PUA.Win32.Auslogics.AH

January 12, 2020

PLATFORM:

Windows

OVERALL RISK RATING:

REPORTED INFECTION:

SYSTEM IMPACT RATING:

INFORMATION EXPOSURE:

Threat Type: Potentially Unwanted Application
Destructiveness: No
Encrypted:
In the wild: Yes

OVERVIEW

This Potentially Unwanted Application arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

TECHNICAL DETAILS

File Size: 244,736 bytes

File Type: EXE

Memory Resident: Yes

Initial Samples Received Date: 12 Jan 2020

Arrival Details

This Potentially Unwanted Application arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

This Potentially Unwanted Application adds the following processes:

%User Temp%\is-HMAM3.tmp\DefaultBrowserFinder.exe "TweakBit" "PCRepairKit" "pc-repair-kit" "1.x"
%User Temp%\is-HMAM3.tmp\reader.exe "%User Temp%\2AC02BED-480E-4564-9122-78206DF1326C_internet_optimizer_setup.exe" "(x32)HKEY_LOCAL_MACHINE\Software\TweakBit\PCRepairKit\1.x\Settings"
"%System%\regsvr32.exe" /s "%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.Agent.x64.dll"
"%System%\regsvr32.exe" /s "%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.Agent.x32.dll"
%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe /Install /Language:"ENU" /AutoStart /SendInfo /AutoScan
"%System Root%\Program Files\Windows Media Player\wmpnetwk.exe"
%System%\svchost.exe -k netsvcs
%System%\svchost.exe -k LocalServiceAndNoImpersonation

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000(32-bit), Server 2003(32-bit), XP, Vista(64-bit), 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit) , or C:\Program Files (x86) in Windows XP(64-bit), Vista(64-bit), 7(64-bit), 8(64-bit), 8.1(64-bit), 2008(64-bit), 2012(64-bit) and 10(64-bit).. %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.)

It creates the following folders:

%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit
%User Temp%\PCRepairKit.madExcept
%All Users Profile%\TweakBit\PCRepairKit
%All Users Profile%\TweakBit\PCRepairKit\1.x
%User Temp%\is-HMAM3.tmp\_isetup
%Program Files%\TweakBit
%Program Files%\TweakBit\PCRepairKit\Data
%Program Files%\TweakBit\PCRepairKit\Lang
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit
%All Users Profile%\TweakBit
%Program Files%\TweakBit\PCRepairKit
%All Users Profile%\TweakBit\PCRepairKit\1.x\Data

(Note: %All Users Profile% is the common user's profile folder, which is usually C:\Documents and Settings\All Users on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\ProgramData on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit). . %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000(32-bit), Server 2003(32-bit), XP, Vista(64-bit), 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit) , or C:\Program Files (x86) in Windows XP(64-bit), Vista(64-bit), 7(64-bit), 8(64-bit), 8.1(64-bit), 2008(64-bit), 2012(64-bit) and 10(64-bit).)

Other System Modifications

This Potentially Unwanted Application deletes the following files:

%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit on the Web.pif
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\Uninstall PCRepairKit.pif
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit on the Web.lnk
%Desktop%\TweakBit PCRepairKit.pif
%Program Files%\TweakBit\PCRepairKit\is-5QCKG.tmp
%User Temp%\PCRepairKit.madExcept
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit.url
%Desktop%\TweakBit PCRepairKit.url
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit.pif
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\Uninstall PCRepairKit.url

(Note: %All Users Profile% is the common user's profile folder, which is usually C:\Documents and Settings\All Users on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\ProgramData on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit). . %Desktop% is the current user's desktop, which is usually C:\Documents and Settings\{User Name}\Desktop on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\Desktop on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000(32-bit), Server 2003(32-bit), XP, Vista(64-bit), 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit) , or C:\Program Files (x86) in Windows XP(64-bit), Vista(64-bit), 7(64-bit), 8(64-bit), 8.1(64-bit), 2008(64-bit), 2012(64-bit) and 10(64-bit).. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)

It adds the following registry keys:

HKEY_LOCAL_MACHINE\Software\Auslogics\
Google Analytics Package\1.x\Settings

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000

HKEY_LOCAL_MACHINE\Software\TweakBit\
PCRepairKit\1.x\Settings

HKEY_LOCAL_MACHINE\Software\TweakBit\
ATUpdaters\1.x\Settings

HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}\
ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}\
TypeLib

HKEY_CLASSES_ROOT\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}

HKEY_CLASSES_ROOT\AppID\{93469602-4134-4012-A6BC-FD34B37A0C36}

HKEY_CLASSES_ROOT\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\
InprocServer32

HKEY_CLASSES_ROOT\BCAgentCOM32.BCAgent32

HKEY_CLASSES_ROOT\BCAgentCOM32.BCAgent32\Clsid

HKEY_CLASSES_ROOT\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\
ProgID

HKEY_CLASSES_ROOT\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\
Version

HKEY_CLASSES_ROOT\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\
TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{741C57FF-F26B-E2D6-6A41-2BABBE804D4D}\Version

It adds the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Auslogics\Google Analytics Package\1.x\
Settings
ClientID = "{28998FD4-7347-4F9B-B598-028BF51DCBD1}"

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
Owner = "x\x0b\x00\x00\xd9\xb2\xc4\xc8KR\xd5\x01"

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
SessionHash = "{random characters}"

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
Sequence = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
General.Language = "ENU"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
General.URLSource = "pc-repair-kit"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
General.Cookie = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
General.Cookie = "ui_lite"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
App.Application.PurchaseUrlParam = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
General.DoNotAddUtmToUrls = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit
ClientID = "{36195DBC-0030-44EB-8AA4-5AF04C38DCF1}"

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
RegFiles0000 = "\x00\x00\x00\x00:\xe8\xa0\x80\x0b\xe1\x80\x80t\xe2\xba\xae"

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
RegFilesHash = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\ATUpdaters\1.x\
Settings
Shared.Blocking.PCRepairKit = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
Inno Setup: Setup Version = "5.5.9 (u)"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
Inno Setup: App Path = "%Program Files%\TweakBit\PCRepairKit"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
InstallLocation = "%Program Files%\TweakBit\PCRepairKit"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
Inno Setup: Icon Group = "TweakBit\PCRepairKit"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
Inno Setup: User = "{username}"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
Inno Setup: Language = "en"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
DisplayName = "TweakBit PCRepairKit"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
DisplayIcon = "%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
UninstallString = "%Program Files%\TweakBit\PCRepairKit\unins000.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
QuietUninstallString = "%Program Files%\TweakBit\PCRepairKit\unins000.exe /SILENT"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
DisplayVersion = "1.8.4.19"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
Publisher = "Tweakbit Pty Ltd"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
URLInfoAbout = "http://www.{BLOCKED}it.com/support/contact"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
HelpLink = "http://www.{BLOCKED}it.com/en/support.php"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
URLUpdateInfo = "http://www.{BLOCKED}it.com/pc-repair-kit"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
Contact = "info@tweakbit.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
InstallDate = "20190814"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
MajorVersion = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
MinorVersion = "8"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
VersionMajor = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
VersionMinor = "8"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
EstimatedSize = "57537"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
UninstallString = "%Program Files%\TweakBit\PCRepairKit\unins000.exe /compability"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}
(Default) = "IBCAgent32"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}\
ProxyStubClsid32
(Default) = "{00020424-0000-0000-C000-000000000046}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}\
TypeLib
(Default) = "{F2C6F7D1-ED32-49E5-9919-C51E9E2FD453}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}\
TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}
AppID = "{93469602-4134-4012-A6BC-FD34B37A0C36}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{93469602-4134-4012-A6BC-FD34B37A0C36}
DllSurrogate = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}
(Default) = "TweakBit BCAgent32"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\
InprocServer32
(Default) = "%Program Files%\TweakBit\PCREPA~1\BROWSE~3.DLL"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\
InprocServer32
ThreadingModel = "Free"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
BCAgentCOM32.BCAgent32
(Default) = "TweakBit BCAgent32"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
BCAgentCOM32.BCAgent32\Clsid
(Default) = "{93469602-4134-4012-A6BC-FD34B37A0C36}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\
ProgID
(Default) = "BCAgentCOM32.BCAgent32"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\
Version
(Default) = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\
TypeLib
(Default) = "{F2C6F7D1-ED32-49E5-9919-C51E9E2FD453}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{741C57FF-F26B-E2D6-6A41-2BABBE804D4D}\
Version
Assembly = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
General.InstallDateTime = "\xe5\xdc\xc4\xc4lU\xe5@"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
(Default) = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
App.Application.FileName = "%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
Application.SplitTest = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
Application.AutoScan.Enabled = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings
Application.AutoScan.TimeStamp = "\x00p\x08\xa3v\xd2,@"

It modifies the following registry entries:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
services\BITS
Start = "3"

(Note: The default value data of the said registry entry is 3.)

It deletes the following registry keys:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
TweakBit\PCRepairKit\1.x\
Settings\General.DefWebBrowser

Dropping Routine

This Potentially Unwanted Application drops the following files:

%Program Files%\TweakBit\PCRepairKit\Data\is-E9QP4.tmp
%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.Agent.x32.dll
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\cookies.sqlite
%Program Files%\TweakBit\PCRepairKit\Lang\enu.lng
%Program Files%\TweakBit\PCRepairKit\is-PE5UR.tmp
%Program Files%\TweakBit\PCRepairKit\ATUpdatersHelper.dll
%Program Files%\TweakBit\PCRepairKit\TweakManager.exe
%Program Files%\TweakBit\PCRepairKit\Lang\esp.lng
%User Temp%\is-HMAM3.tmp\AxComponentsRTL.bpl
%Program Files%\TweakBit\PCRepairKit\SystemInformationHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-DSCPP.tmp
%Program Files%\TweakBit\PCRepairKit\is-EF98D.tmp
%Program Files%\TweakBit\PCRepairKit\Lang\is-PME8V.tmp
%Program Files%\TweakBit\PCRepairKit\is-7PMGM.tmp
%Program Files%\TweakBit\PCRepairKit\is-Q8V9I.tmp
%User Temp%\is-HMAM3.tmp\$$$Databases.db119761213
%Program Files%\TweakBit\PCRepairKit\Data\hmthinfo.mdict
%Program Files%\TweakBit\PCRepairKit\TaskSchedulerHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-I43K4.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-0CIIC.tmp
%Program Files%\TweakBit\PCRepairKit\WizardHelper.dll
%User Temp%\is-HMAM3.tmp\$$$Cookies119761026
%Program Files%\TweakBit\PCRepairKit\Data\cmpdw.dict
%Program Files%\TweakBit\PCRepairKit\is-1HQ19.tmp
%Program Files%\TweakBit\PCRepairKit\Data\hsysfiles.mdict
%Program Files%\TweakBit\PCRepairKit\unins000.msg
%Program Files%\TweakBit\PCRepairKit\is-E0O7V.tmp
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\cookies.sqlite-wal
%Program Files%\TweakBit\PCRepairKit\vcl160.bpl
%Program Files%\TweakBit\PCRepairKit\GoogleAnalyticsHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-AOG0L.tmp
%Program Files%\TweakBit\PCRepairKit\is-K2R23.tmp
%Desktop%\Resume TweakBit Internet Optimizer Installation.lnk
%Program Files%\TweakBit\PCRepairKit\is-DCI2A.tmp
%All Users Profile%\Microsoft\Network\Downloader\qmgr0.dat
%User Temp%\is-HMAM3.tmp\AxComponentsVCL.bpl
%Program Files%\TweakBit\PCRepairKit\Lang\is-N0RIV.tmp
%Program Files%\TweakBit\PCRepairKit\is-KA7QJ.tmp
%Program Files%\TweakBit\PCRepairKit\is-BCFPD.tmp
%Program Files%\TweakBit\PCRepairKit\is-LU7HK.tmp
%Program Files%\TweakBit\PCRepairKit\is-TOKQO.tmp
%Program Files%\TweakBit\PCRepairKit\CommonForms.Routine.dll
%User Temp%\is-HMAM3.tmp\sqlite3.dll
%Program Files%\TweakBit\PCRepairKit\is-VGJI6.tmp
%AppDataLocal%\GDIPFONTCACHEV1.DAT
%Program Files%\TweakBit\PCRepairKit\is-F8KCN.tmp
%User Temp%\is-HMAM3.tmp\ptb.lng
%Program Files%\TweakBit\PCRepairKit\is-4UI09.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-SG3AJ.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-CKOBQ.tmp
%Program Files%\TweakBit\PCRepairKit\RescueCenterHelper.dll
%Program Files%\TweakBit\PCRepairKit\Localizer.dll
%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.dll
%Program Files%\TweakBit\PCRepairKit\TweakManagerHelper.dll
%User Temp%\2AC02BED-480E-4564-9122-78206DF1326C_internet_optimizer_setup.exe
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\places.sqlite-shm
%Program Files%\TweakBit\PCRepairKit\Data\database.dat
%User Temp%\is-HMAM3.tmp\WizardHelper.dll
%User Temp%\is-HMAM3.tmp\reader.exe
%Program Files%\TweakBit\PCRepairKit\is-PQJAG.tmp
%Program Files%\TweakBit\PCRepairKit\is-545PP.tmp
%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.Agent.x64.dll
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\Uninstall PCRepairKit.lnk
%Program Files%\TweakBit\PCRepairKit\DiskWipeHelper.dll
%Program Files%\TweakBit\PCRepairKit\Lang\is-0Q2UJ.tmp
%Program Files%\TweakBit\PCRepairKit\rdboot64.exe
%Program Files%\TweakBit\PCRepairKit\DebugHelper.dll
%Program Files%\TweakBit\PCRepairKit\sqlite3.dll
%Program Files%\TweakBit\PCRepairKit\is-L9G8N.tmp
%Program Files%\TweakBit\PCRepairKit\Lang\ptb.lng
%Program Files%\TweakBit\PCRepairKit\rtl160.bpl
%All Users Profile%\Microsoft\Network\Downloader\qmgr1.dat
%Program Files%\TweakBit\PCRepairKit\Lang\fra.lng
%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe
%Program Files%\TweakBit\PCRepairKit\PCRepairKit.url
%Program Files%\TweakBit\PCRepairKit\CommonForms.Site.dll
%Program Files%\TweakBit\PCRepairKit\CFAHelper.dll
%Program Files%\TweakBit\PCRepairKit\Data\cmpdw.dict-journal
%Program Files%\TweakBit\PCRepairKit\RescueCenter.exe
%Program Files%\TweakBit\PCRepairKit\unins000.exe
%Program Files%\TweakBit\PCRepairKit\InternetOptimizerHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-OGS8S.tmp
%Program Files%\TweakBit\PCRepairKit\is-83L0D.tmp
%Program Files%\TweakBit\PCRepairKit\Lang\ita.lng
%User Temp%\is-HMAM3.tmp\fra.lng
%User Temp%\is-HMAM3.tmp\downloader.exe
%Program Files%\TweakBit\PCRepairKit\ATPopupsHelper.dll
%Program Files%\TweakBit\PCRepairKit\Data\main.ini
%User Temp%\is-HMAM3.tmp\PCRepairKit.exe
%User Temp%\is-HMAM3.tmp\deu.lng
%Program Files%\TweakBit\PCRepairKit\unins000.dat
%Program Files%\TweakBit\PCRepairKit\is-QDN1M.tmp
%Program Files%\TweakBit\PCRepairKit\Data\compromised_passwords.txt
%Program Files%\TweakBit\PCRepairKit\Data\hbwlists.mdict
%Program Files%\TweakBit\PCRepairKit\is-BBOBE.tmp
%Program Files%\TweakBit\PCRepairKit\is-7B5VM.tmp
%Program Files%\TweakBit\PCRepairKit\is-F0L5F.tmp
%Program Files%\TweakBit\PCRepairKit\is-MC41S.tmp
%Program Files%\TweakBit\PCRepairKit\DiskCleanerHelper.dll
%Program Files%\TweakBit\PCRepairKit\DuplicateFileFinder.exe
%Program Files%\TweakBit\PCRepairKit\ReportHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-H6CQQ.tmp
%User Temp%\is-HMAM3.tmp\rtl160.bpl
%User Temp%\is-HMAM3.tmp\CFAHelper.dll
%Program Files%\TweakBit\PCRepairKit\rdboot32.exe
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\cookies.sqlite-shm
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\places.sqlite-wal
%Program Files%\TweakBit\PCRepairKit\Lang\is-J7B7S.tmp
%Program Files%\TweakBit\PCRepairKit\is-39G8L.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-VEDAU.tmp
%Program Files%\TweakBit\PCRepairKit\RegistryCleanerHelper.dll
%Program Files%\TweakBit\PCRepairKit\vclimg160.bpl
%User Temp%\is-HMAM3.tmp\Localizer.dll
%Program Files%\TweakBit\PCRepairKit\Data\is-GTQTJ.tmp
%Program Files%\TweakBit\PCRepairKit\MalwareHeuristicHelper.dll
%Program Files%\TweakBit\PCRepairKit\Data\is-157J8.tmp
%Program Files%\TweakBit\PCRepairKit\is-MNSO5.tmp
%Program Files%\TweakBit\PCRepairKit\VolumesHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-JBPU0.tmp
%User Temp%\is-HMAM3.tmp\vclimg160.bpl
%Program Files%\TweakBit\PCRepairKit\is-DFAD9.tmp
%Desktop%\TweakBit PCRepairKit.lnk
%User Temp%\is-HMAM3.tmp\$$$Databases.db119774270
%Program Files%\TweakBit\PCRepairKit\InternetOptimizer.exe
%Program Files%\TweakBit\PCRepairKit\AxComponentsVCL.bpl
%Program Files%\TweakBit\PCRepairKit\CommonForms.dll
%Program Files%\TweakBit\PCRepairKit\Lang\deu.lng
%Program Files%\TweakBit\PCRepairKit\RegistryDefrag.exe
%Program Files%\TweakBit\PCRepairKit\Lang\is-4VBR0.tmp
%Program Files%\TweakBit\PCRepairKit\is-OQ2KM.tmp
%Program Files%\TweakBit\PCRepairKit\Data\hwscheme.mdict
%Program Files%\TweakBit\PCRepairKit\Downloader.exe
%Program Files%\TweakBit\PCRepairKit\Data\security_db.dat
%Program Files%\TweakBit\PCRepairKit\is-3K3TB.tmp
%Program Files%\TweakBit\PCRepairKit\is-6PU1I.tmp
%Program Files%\TweakBit\PCRepairKit\is-QBB9D.tmp
%Program Files%\TweakBit\PCRepairKit\is-TSG89.tmp
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit on the Web.url
%Program Files%\TweakBit\PCRepairKit\Data\is-9QCDU.tmp
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit.lnk
%Program Files%\TweakBit\PCRepairKit\is-0OHG3.tmp
%Program Files%\TweakBit\PCRepairKit\RegistryDefragHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-8KBR3.tmp
%Program Files%\TweakBit\PCRepairKit\is-G5HH0.tmp
%User Temp%\is-HMAM3.tmp\vcl160.bpl
%Program Files%\TweakBit\PCRepairKit\AxBrowsers.dll
%Program Files%\TweakBit\PCRepairKit\is-RUI8K.tmp
%Program Files%\TweakBit\PCRepairKit\is-MC0DD.tmp
%User Temp%\is-HMAM3.tmp\esp.lng
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\places.sqlite
%Program Files%\TweakBit\PCRepairKit\FileShredder.exe
%Program Files%\TweakBit\PCRepairKit\RescueCenterForm.dll
%Program Files%\TweakBit\PCRepairKit\DuplicateFileFinderHelper.dll
%Program Files%\TweakBit\PCRepairKit\MalwareDetectionHelper.dll
%User Temp%\is-HMAM3.tmp\GoogleAnalyticsHelper.dll
%User Temp%\is-HMAM3.tmp\ita.lng
%User Temp%\is-HMAM3.tmp\CommonForms.Site.dll
%Program Files%\TweakBit\PCRepairKit\is-BCTHK.tmp
%User Temp%\is-HMAM3.tmp\main.ini
%Program Files%\TweakBit\PCRepairKit\SpywareCheckerHelper.dll
%User Temp%\is-HMAM3.tmp\$$$Cookies119774208
%Program Files%\TweakBit\PCRepairKit\Lang\is-KT988.tmp
%Program Files%\TweakBit\PCRepairKit\SendDebugLog.exe
%Program Files%\TweakBit\PCRepairKit\is-42EQC.tmp
%Program Files%\TweakBit\PCRepairKit\is-V3NST.tmp
%Program Files%\TweakBit\PCRepairKit\AxComponentsRTL.bpl
%Program Files%\TweakBit\PCRepairKit\is-525OP.tmp

(Note: %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000(32-bit), Server 2003(32-bit), XP, Vista(64-bit), 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit) , or C:\Program Files (x86) in Windows XP(64-bit), Vista(64-bit), 7(64-bit), 8(64-bit), 8.1(64-bit), 2008(64-bit), 2012(64-bit) and 10(64-bit).. %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Roaming on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %Desktop% is the current user's desktop, which is usually C:\Documents and Settings\{User Name}\Desktop on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\Desktop on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %All Users Profile% is the common user's profile folder, which is usually C:\Documents and Settings\All Users on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\ProgramData on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit). . %AppDataLocal% is the Local Application Data folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Application Data on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)

Other Details

This Potentially Unwanted Application connects to the following possibly malicious URL:

http://www.{BLOCKED}-analytics.com/collect
http://downloads.{BLOCKED}it.com/en/internet-optimizer/internet-optimizer-setup.exe
http://dynamicdownloads.{BLOCKED}it.com/prk/def/pc-repair-kit-setup
http://{BLOCKED}it.com

This report is generated via an automated analysis system.

SOLUTION

Minimum Scan Engine: 9.850

Step 1

Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.

Step 2

Identify and terminate files detected as PUA.Win32.Auslogics.AH

[ Learn More ]

Windows Task Manager may not display all running processes. In this case, please use a third-party process viewer, preferably Process Explorer, to terminate the malware/grayware/spyware file. You may download the said tool here.
If the detected file is displayed in either Windows Task Manager or Process Explorer but you cannot delete it, restart your computer in safe mode. To do this, refer to this link for the complete steps.
If the detected file is not displayed in either Windows Task Manager or Process Explorer, continue doing the next steps.

Step 3

Delete this registry key

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

In HKEY_LOCAL_MACHINE\Software\Auslogics\Google Analytics Package\1.x
- Settings

In HKEY_CURRENT_USER\Software\Microsoft\RestartManager
- Session0000

In HKEY_LOCAL_MACHINE\Software\TweakBit\PCRepairKit\1.x
- Settings

In HKEY_LOCAL_MACHINE\Software\TweakBit\ATUpdaters\1.x
- Settings

In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall
- {5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface
- {3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}
- ProxyStubClsid32

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}
- TypeLib

In HKEY_CLASSES_ROOT\CLSID
- {93469602-4134-4012-A6BC-FD34B37A0C36}

In HKEY_CLASSES_ROOT\AppID
- {93469602-4134-4012-A6BC-FD34B37A0C36}

In HKEY_CLASSES_ROOT\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}
- InprocServer32

In HKEY_CLASSES_ROOT
- BCAgentCOM32.BCAgent32

In HKEY_CLASSES_ROOT\BCAgentCOM32.BCAgent32
- Clsid

In HKEY_CLASSES_ROOT\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}
- ProgID

In HKEY_CLASSES_ROOT\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}
- Version

In HKEY_CLASSES_ROOT\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}
- TypeLib

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{741C57FF-F26B-E2D6-6A41-2BABBE804D4D}
- Version

To delete the registry key this malware/grayware created:

Open Registry Editor.
» For Windows 7 and Windows Server 2008 (R2) users, click the Start button, type regedit in the Search input field then press Enter.
» For Windows 8, Windows 8.1, Windows 10, and Windows Server 2012 (R2) users, right-click on the lower left corner of the screen, click Run, type regedit in the text box provided, and then press Enter.
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>Software>Auslogics>Google Analytics Package>1.x
Still in the left panel, locate and delete the key:
Settings
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Microsoft>RestartManager
Still in the left panel, locate and delete the key:
Session0000
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>Software>TweakBit>PCRepairKit>1.x
Still in the left panel, locate and delete the key:
Settings
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>Software>TweakBit>ATUpdaters>1.x
Still in the left panel, locate and delete the key:
Settings
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>Software>Microsoft>Windows>CurrentVersion>Uninstall
Still in the left panel, locate and delete the key:
{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>Interface
Still in the left panel, locate and delete the key:
{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>Interface>{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}
Still in the left panel, locate and delete the key:
ProxyStubClsid32
Again Still in the left panel, locate and delete the key:
TypeLib
In the left panel, double-click the following:
HKEY_CLASSES_ROOT>CLSID
Still in the left panel, locate and delete the key:
{93469602-4134-4012-A6BC-FD34B37A0C36}
In the left panel, double-click the following:
HKEY_CLASSES_ROOT>AppID
Still in the left panel, locate and delete the key:
{93469602-4134-4012-A6BC-FD34B37A0C36}
In the left panel, double-click the following:
HKEY_CLASSES_ROOT>CLSID>{93469602-4134-4012-A6BC-FD34B37A0C36}
Still in the left panel, locate and delete the key:
InprocServer32
In the left panel, double-click the following:
HKEY_CLASSES_ROOT
Still in the left panel, locate and delete the key:
BCAgentCOM32.BCAgent32
In the left panel, double-click the following:
HKEY_CLASSES_ROOT>BCAgentCOM32.BCAgent32
Still in the left panel, locate and delete the key:
Clsid
Again Still in the left panel, locate and delete the key:
ProgID
Again Still in the left panel, locate and delete the key:
Version
Again Still in the left panel, locate and delete the key:
TypeLib
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>CLSID>{741C57FF-F26B-E2D6-6A41-2BABBE804D4D}
Still in the left panel, locate and delete the key:
Version
Close Registry Editor.

Step 4

Delete this registry value

[ Learn More ]

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Auslogics\Google Analytics Package\1.x\Settings
- ClientID = "{28998FD4-7347-4F9B-B598-028BF51DCBD1}"

In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
- Owner = "x\x0b\x00\x00\xd9\xb2\xc4\xc8KR\xd5\x01"

In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
- SessionHash = "{random characters}"

In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
- Sequence = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- General.Language = "ENU"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- General.URLSource = "pc-repair-kit"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- General.Cookie = ""

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- General.Cookie = "ui_lite"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- App.Application.PurchaseUrlParam = ""

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- General.DoNotAddUtmToUrls = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit
- ClientID = "{36195DBC-0030-44EB-8AA4-5AF04C38DCF1}"

In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
- RegFiles0000 = "\x00\x00\x00\x00:\xe8\xa0\x80\x0b\xe1\x80\x80t\xe2\xba\xae"

In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
- RegFilesHash = "{random characters}"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\ATUpdaters\1.x\Settings
- Shared.Blocking.PCRepairKit = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- Inno Setup: Setup Version = "5.5.9 (u)"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- Inno Setup: App Path = "%Program Files%\TweakBit\PCRepairKit"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- InstallLocation = "%Program Files%\TweakBit\PCRepairKit"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- Inno Setup: Icon Group = "TweakBit\PCRepairKit"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- Inno Setup: User = "{username}"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- Inno Setup: Language = "en"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- DisplayName = "TweakBit PCRepairKit"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- DisplayIcon = "%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- UninstallString = "%Program Files%\TweakBit\PCRepairKit\unins000.exe"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- QuietUninstallString = "%Program Files%\TweakBit\PCRepairKit\unins000.exe /SILENT"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- DisplayVersion = "1.8.4.19"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- Publisher = "Tweakbit Pty Ltd"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- URLInfoAbout = "http://www.{BLOCKED}it.com/support/contact"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- HelpLink = "http://www.{BLOCKED}it.com/en/support.php"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- URLUpdateInfo = "http://www.{BLOCKED}it.com/pc-repair-kit"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- Contact = "info@tweakbit.com"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- NoModify = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- NoRepair = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- InstallDate = "20190814"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- MajorVersion = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- MinorVersion = "8"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- VersionMajor = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- VersionMinor = "8"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- EstimatedSize = "57537"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
- UninstallString = "%Program Files%\TweakBit\PCRepairKit\unins000.exe /compability"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}
- (Default) = "IBCAgent32"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}\ProxyStubClsid32
- (Default) = "{00020424-0000-0000-C000-000000000046}"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}\TypeLib
- (Default) = "{F2C6F7D1-ED32-49E5-9919-C51E9E2FD453}"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}\TypeLib
- Version = "1.0"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}
- AppID = "{93469602-4134-4012-A6BC-FD34B37A0C36}"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{93469602-4134-4012-A6BC-FD34B37A0C36}
- DllSurrogate = ""

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}
- (Default) = "TweakBit BCAgent32"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\InprocServer32
- (Default) = "%Program Files%\TweakBit\PCREPA~1\BROWSE~3.DLL"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\InprocServer32
- ThreadingModel = "Free"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\BCAgentCOM32.BCAgent32
- (Default) = "TweakBit BCAgent32"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\BCAgentCOM32.BCAgent32\Clsid
- (Default) = "{93469602-4134-4012-A6BC-FD34B37A0C36}"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\ProgID
- (Default) = "BCAgentCOM32.BCAgent32"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\Version
- (Default) = "1.0"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{93469602-4134-4012-A6BC-FD34B37A0C36}\TypeLib
- (Default) = "{F2C6F7D1-ED32-49E5-9919-C51E9E2FD453}"

In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{741C57FF-F26B-E2D6-6A41-2BABBE804D4D}\Version
- Assembly = "{random characters}"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- General.InstallDateTime = "\xe5\xdc\xc4\xc4lU\xe5@"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- (Default) = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- App.Application.FileName = "%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- Application.SplitTest = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- Application.AutoScan.Enabled = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- Application.AutoScan.TimeStamp = "\x00p\x08\xa3v\xd2,@"

To delete the registry value this malware/grayware created:

Open Registry Editor.
» For Windows 7 and Windows Server 2008 (R2) users, click the Start button, type regedit in the Search input field then press Enter.
» For Windows 8, Windows 8.1, Windows 10, and Windows Server 2012 (R2) users, right-click on the lower-left corner of the screen, click Run, type regedit in the text box provided, and then press Enter.
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Wow6432Node>Auslogics>Google Analytics Package>1.x>Settings
In the right panel, locate and delete the entry:
ClientID = "{28998FD4-7347-4F9B-B598-028BF51DCBD1}"
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Microsoft>RestartManager>Session0000
In the right panel, locate and delete the entry:
Owner = "x\x0b\x00\x00\xd9\xb2\xc4\xc8KR\xd5\x01"
Again In the right panel, locate and delete the entry:
SessionHash = "{random characters}"
Again In the right panel, locate and delete the entry:
Sequence = "1"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Wow6432Node>TweakBit>PCRepairKit>1.x>Settings
In the right panel, locate and delete the entry:
General.Language = "ENU"
Again In the right panel, locate and delete the entry:
General.URLSource = "pc-repair-kit"
Again In the right panel, locate and delete the entry:
General.Cookie = ""
Again In the right panel, locate and delete the entry:
General.Cookie = "ui_lite"
Again In the right panel, locate and delete the entry:
App.Application.PurchaseUrlParam = ""
Again In the right panel, locate and delete the entry:
General.DoNotAddUtmToUrls = "1"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Wow6432Node>TweakBit
In the right panel, locate and delete the entry:
ClientID = "{36195DBC-0030-44EB-8AA4-5AF04C38DCF1}"
Again In the right panel, locate and delete the entry:
RegFiles0000 = "\x00\x00\x00\x00:\xe8\xa0\x80\x0b\xe1\x80\x80t\xe2\xba\xae"
Again In the right panel, locate and delete the entry:
RegFilesHash = "{random characters}"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Wow6432Node>TweakBit>ATUpdaters>1.x>Settings
In the right panel, locate and delete the entry:
Shared.Blocking.PCRepairKit = "1"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Wow6432Node>Microsoft>Windows>CurrentVersion>Uninstall>{5AEA8CFE-B238-4D0A-9362-D55F38ECB795}_is1
In the right panel, locate and delete the entry:
Inno Setup: Setup Version = "5.5.9 (u)"
Again In the right panel, locate and delete the entry:
Inno Setup: App Path = "%Program Files%\TweakBit\PCRepairKit"
Again In the right panel, locate and delete the entry:
InstallLocation = "%Program Files%\TweakBit\PCRepairKit"
Again In the right panel, locate and delete the entry:
Inno Setup: Icon Group = "TweakBit\PCRepairKit"
Again In the right panel, locate and delete the entry:
Inno Setup: User = "{username}"
Again In the right panel, locate and delete the entry:
Inno Setup: Language = "en"
Again In the right panel, locate and delete the entry:
DisplayName = "TweakBit PCRepairKit"
Again In the right panel, locate and delete the entry:
DisplayIcon = "%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe"
Again In the right panel, locate and delete the entry:
UninstallString = "%Program Files%\TweakBit\PCRepairKit\unins000.exe"
Again In the right panel, locate and delete the entry:
QuietUninstallString = "%Program Files%\TweakBit\PCRepairKit\unins000.exe /SILENT"
Again In the right panel, locate and delete the entry:
DisplayVersion = "1.8.4.19"
Again In the right panel, locate and delete the entry:
Publisher = "Tweakbit Pty Ltd"
Again In the right panel, locate and delete the entry:
URLInfoAbout = "http://www.{BLOCKED}it.com/support/contact"
Again In the right panel, locate and delete the entry:
HelpLink = "http://www.{BLOCKED}it.com/en/support.php"
Again In the right panel, locate and delete the entry:
URLUpdateInfo = "http://www.{BLOCKED}it.com/pc-repair-kit"
Again In the right panel, locate and delete the entry:
Contact = "info@tweakbit.com"
Again In the right panel, locate and delete the entry:
NoModify = "1"
Again In the right panel, locate and delete the entry:
NoRepair = "1"
Again In the right panel, locate and delete the entry:
InstallDate = "20190814"
Again In the right panel, locate and delete the entry:
MajorVersion = "1"
Again In the right panel, locate and delete the entry:
MinorVersion = "8"
Again In the right panel, locate and delete the entry:
VersionMajor = "1"
Again In the right panel, locate and delete the entry:
VersionMinor = "8"
Again In the right panel, locate and delete the entry:
EstimatedSize = "57537"
Again In the right panel, locate and delete the entry:
UninstallString = "%Program Files%\TweakBit\PCRepairKit\unins000.exe /compability"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>Interface>{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}
In the right panel, locate and delete the entry:
(Default) = "IBCAgent32"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>Interface>{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}>ProxyStubClsid32
In the right panel, locate and delete the entry:
(Default) = "{00020424-0000-0000-C000-000000000046}"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>Interface>{3A3310BE-83DD-4E80-AC51-E8DCA30FFEDB}>TypeLib
In the right panel, locate and delete the entry:
(Default) = "{F2C6F7D1-ED32-49E5-9919-C51E9E2FD453}"
Again In the right panel, locate and delete the entry:
Version = "1.0"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>CLSID>{93469602-4134-4012-A6BC-FD34B37A0C36}
In the right panel, locate and delete the entry:
AppID = "{93469602-4134-4012-A6BC-FD34B37A0C36}"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>AppID>{93469602-4134-4012-A6BC-FD34B37A0C36}
In the right panel, locate and delete the entry:
DllSurrogate = ""
Again In the right panel, locate and delete the entry:
(Default) = "TweakBit BCAgent32"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>CLSID>{93469602-4134-4012-A6BC-FD34B37A0C36}>InprocServer32
In the right panel, locate and delete the entry:
(Default) = "%Program Files%\TweakBit\PCREPA~1\BROWSE~3.DLL"
Again In the right panel, locate and delete the entry:
ThreadingModel = "Free"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>BCAgentCOM32.BCAgent32
In the right panel, locate and delete the entry:
(Default) = "TweakBit BCAgent32"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>BCAgentCOM32.BCAgent32>Clsid
In the right panel, locate and delete the entry:
(Default) = "{93469602-4134-4012-A6BC-FD34B37A0C36}"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>CLSID>{93469602-4134-4012-A6BC-FD34B37A0C36}>ProgID
In the right panel, locate and delete the entry:
(Default) = "BCAgentCOM32.BCAgent32"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>CLSID>{93469602-4134-4012-A6BC-FD34B37A0C36}>Version
In the right panel, locate and delete the entry:
(Default) = "1.0"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>CLSID>{93469602-4134-4012-A6BC-FD34B37A0C36}>TypeLib
In the right panel, locate and delete the entry:
(Default) = "{F2C6F7D1-ED32-49E5-9919-C51E9E2FD453}"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Classes>Wow6432Node>CLSID>{741C57FF-F26B-E2D6-6A41-2BABBE804D4D}>Version
In the right panel, locate and delete the entry:
Assembly = "{random characters}"
Again In the right panel, locate and delete the entry:
General.InstallDateTime = "\xe5\xdc\xc4\xc4lU\xe5@"
Again In the right panel, locate and delete the entry:
(Default) = "1"
Again In the right panel, locate and delete the entry:
App.Application.FileName = "%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe"
Again In the right panel, locate and delete the entry:
Application.SplitTest = "1"
Again In the right panel, locate and delete the entry:
Application.AutoScan.Enabled = "1"
Again In the right panel, locate and delete the entry:
Application.AutoScan.TimeStamp = "\x00p\x08\xa3v\xd2,@"
Close Registry Editor.

Step 5

Restore these modified registry values

[ Learn More ]

Important:Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this only if you know how to or you can seek your system administrator's help. You may also check out this Microsoft article first before modifying your computer's registry.

In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\BITS
- From: Start = "3"
  To: Start = ""3""

Step 6

Search and delete these components

[ Learn More ]

There may be some components that are hidden. Please make sure you check the Search Hidden Files and Folders checkbox in the "More advanced options" option to include all hidden files and folders in the search result.

%Program Files%\TweakBit\PCRepairKit\Data\is-E9QP4.tmp
%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.Agent.x32.dll
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\cookies.sqlite
%Program Files%\TweakBit\PCRepairKit\Lang\enu.lng
%Program Files%\TweakBit\PCRepairKit\is-PE5UR.tmp
%Program Files%\TweakBit\PCRepairKit\ATUpdatersHelper.dll
%Program Files%\TweakBit\PCRepairKit\TweakManager.exe
%Program Files%\TweakBit\PCRepairKit\Lang\esp.lng
%User Temp%\is-HMAM3.tmp\AxComponentsRTL.bpl
%Program Files%\TweakBit\PCRepairKit\SystemInformationHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-DSCPP.tmp
%Program Files%\TweakBit\PCRepairKit\is-EF98D.tmp
%Program Files%\TweakBit\PCRepairKit\Lang\is-PME8V.tmp
%Program Files%\TweakBit\PCRepairKit\is-7PMGM.tmp
%Program Files%\TweakBit\PCRepairKit\is-Q8V9I.tmp
%User Temp%\is-HMAM3.tmp\$Databases.db119761213
%Program Files%\TweakBit\PCRepairKit\Data\hmthinfo.mdict
%Program Files%\TweakBit\PCRepairKit\TaskSchedulerHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-I43K4.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-0CIIC.tmp
%Program Files%\TweakBit\PCRepairKit\WizardHelper.dll
%User Temp%\is-HMAM3.tmp\$Cookies119761026
%Program Files%\TweakBit\PCRepairKit\Data\cmpdw.dict
%Program Files%\TweakBit\PCRepairKit\is-1HQ19.tmp
%Program Files%\TweakBit\PCRepairKit\Data\hsysfiles.mdict
%Program Files%\TweakBit\PCRepairKit\unins000.msg
%Program Files%\TweakBit\PCRepairKit\is-E0O7V.tmp
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\cookies.sqlite-wal
%Program Files%\TweakBit\PCRepairKit\vcl160.bpl
%Program Files%\TweakBit\PCRepairKit\GoogleAnalyticsHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-AOG0L.tmp
%Program Files%\TweakBit\PCRepairKit\is-K2R23.tmp
%Desktop%\Resume TweakBit Internet Optimizer Installation.lnk
%Program Files%\TweakBit\PCRepairKit\is-DCI2A.tmp
%All Users Profile%\Microsoft\Network\Downloader\qmgr0.dat
%User Temp%\is-HMAM3.tmp\AxComponentsVCL.bpl
%Program Files%\TweakBit\PCRepairKit\Lang\is-N0RIV.tmp
%Program Files%\TweakBit\PCRepairKit\is-KA7QJ.tmp
%Program Files%\TweakBit\PCRepairKit\is-BCFPD.tmp
%Program Files%\TweakBit\PCRepairKit\is-LU7HK.tmp
%Program Files%\TweakBit\PCRepairKit\is-TOKQO.tmp
%Program Files%\TweakBit\PCRepairKit\CommonForms.Routine.dll
%User Temp%\is-HMAM3.tmp\sqlite3.dll
%Program Files%\TweakBit\PCRepairKit\is-VGJI6.tmp
%AppDataLocal%\GDIPFONTCACHEV1.DAT
%Program Files%\TweakBit\PCRepairKit\is-F8KCN.tmp
%User Temp%\is-HMAM3.tmp\ptb.lng
%Program Files%\TweakBit\PCRepairKit\is-4UI09.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-SG3AJ.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-CKOBQ.tmp
%Program Files%\TweakBit\PCRepairKit\RescueCenterHelper.dll
%Program Files%\TweakBit\PCRepairKit\Localizer.dll
%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.dll
%Program Files%\TweakBit\PCRepairKit\TweakManagerHelper.dll
%User Temp%\2AC02BED-480E-4564-9122-78206DF1326C_internet_optimizer_setup.exe
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\places.sqlite-shm
%Program Files%\TweakBit\PCRepairKit\Data\database.dat
%User Temp%\is-HMAM3.tmp\WizardHelper.dll
%User Temp%\is-HMAM3.tmp\reader.exe
%Program Files%\TweakBit\PCRepairKit\is-PQJAG.tmp
%Program Files%\TweakBit\PCRepairKit\is-545PP.tmp
%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.Agent.x64.dll
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\Uninstall PCRepairKit.lnk
%Program Files%\TweakBit\PCRepairKit\DiskWipeHelper.dll
%Program Files%\TweakBit\PCRepairKit\Lang\is-0Q2UJ.tmp
%Program Files%\TweakBit\PCRepairKit\rdboot64.exe
%Program Files%\TweakBit\PCRepairKit\DebugHelper.dll
%Program Files%\TweakBit\PCRepairKit\sqlite3.dll
%Program Files%\TweakBit\PCRepairKit\is-L9G8N.tmp
%Program Files%\TweakBit\PCRepairKit\Lang\ptb.lng
%Program Files%\TweakBit\PCRepairKit\rtl160.bpl
%All Users Profile%\Microsoft\Network\Downloader\qmgr1.dat
%Program Files%\TweakBit\PCRepairKit\Lang\fra.lng
%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe
%Program Files%\TweakBit\PCRepairKit\PCRepairKit.url
%Program Files%\TweakBit\PCRepairKit\CommonForms.Site.dll
%Program Files%\TweakBit\PCRepairKit\CFAHelper.dll
%Program Files%\TweakBit\PCRepairKit\Data\cmpdw.dict-journal
%Program Files%\TweakBit\PCRepairKit\RescueCenter.exe
%Program Files%\TweakBit\PCRepairKit\unins000.exe
%Program Files%\TweakBit\PCRepairKit\InternetOptimizerHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-OGS8S.tmp
%Program Files%\TweakBit\PCRepairKit\is-83L0D.tmp
%Program Files%\TweakBit\PCRepairKit\Lang\ita.lng
%User Temp%\is-HMAM3.tmp\fra.lng
%User Temp%\is-HMAM3.tmp\downloader.exe
%Program Files%\TweakBit\PCRepairKit\ATPopupsHelper.dll
%Program Files%\TweakBit\PCRepairKit\Data\main.ini
%User Temp%\is-HMAM3.tmp\PCRepairKit.exe
%User Temp%\is-HMAM3.tmp\deu.lng
%Program Files%\TweakBit\PCRepairKit\unins000.dat
%Program Files%\TweakBit\PCRepairKit\is-QDN1M.tmp
%Program Files%\TweakBit\PCRepairKit\Data\compromised_passwords.txt
%Program Files%\TweakBit\PCRepairKit\Data\hbwlists.mdict
%Program Files%\TweakBit\PCRepairKit\is-BBOBE.tmp
%Program Files%\TweakBit\PCRepairKit\is-7B5VM.tmp
%Program Files%\TweakBit\PCRepairKit\is-F0L5F.tmp
%Program Files%\TweakBit\PCRepairKit\is-MC41S.tmp
%Program Files%\TweakBit\PCRepairKit\DiskCleanerHelper.dll
%Program Files%\TweakBit\PCRepairKit\DuplicateFileFinder.exe
%Program Files%\TweakBit\PCRepairKit\ReportHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-H6CQQ.tmp
%User Temp%\is-HMAM3.tmp\rtl160.bpl
%User Temp%\is-HMAM3.tmp\CFAHelper.dll
%Program Files%\TweakBit\PCRepairKit\rdboot32.exe
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\cookies.sqlite-shm
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\places.sqlite-wal
%Program Files%\TweakBit\PCRepairKit\Lang\is-J7B7S.tmp
%Program Files%\TweakBit\PCRepairKit\is-39G8L.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-VEDAU.tmp
%Program Files%\TweakBit\PCRepairKit\RegistryCleanerHelper.dll
%Program Files%\TweakBit\PCRepairKit\vclimg160.bpl
%User Temp%\is-HMAM3.tmp\Localizer.dll
%Program Files%\TweakBit\PCRepairKit\Data\is-GTQTJ.tmp
%Program Files%\TweakBit\PCRepairKit\MalwareHeuristicHelper.dll
%Program Files%\TweakBit\PCRepairKit\Data\is-157J8.tmp
%Program Files%\TweakBit\PCRepairKit\is-MNSO5.tmp
%Program Files%\TweakBit\PCRepairKit\VolumesHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-JBPU0.tmp
%User Temp%\is-HMAM3.tmp\vclimg160.bpl
%Program Files%\TweakBit\PCRepairKit\is-DFAD9.tmp
%Desktop%\TweakBit PCRepairKit.lnk
%User Temp%\is-HMAM3.tmp\$Databases.db119774270
%Program Files%\TweakBit\PCRepairKit\InternetOptimizer.exe
%Program Files%\TweakBit\PCRepairKit\AxComponentsVCL.bpl
%Program Files%\TweakBit\PCRepairKit\CommonForms.dll
%Program Files%\TweakBit\PCRepairKit\Lang\deu.lng
%Program Files%\TweakBit\PCRepairKit\RegistryDefrag.exe
%Program Files%\TweakBit\PCRepairKit\Lang\is-4VBR0.tmp
%Program Files%\TweakBit\PCRepairKit\is-OQ2KM.tmp
%Program Files%\TweakBit\PCRepairKit\Data\hwscheme.mdict
%Program Files%\TweakBit\PCRepairKit\Downloader.exe
%Program Files%\TweakBit\PCRepairKit\Data\security_db.dat
%Program Files%\TweakBit\PCRepairKit\is-3K3TB.tmp
%Program Files%\TweakBit\PCRepairKit\is-6PU1I.tmp
%Program Files%\TweakBit\PCRepairKit\is-QBB9D.tmp
%Program Files%\TweakBit\PCRepairKit\is-TSG89.tmp
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit on the Web.url
%Program Files%\TweakBit\PCRepairKit\Data\is-9QCDU.tmp
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit.lnk
%Program Files%\TweakBit\PCRepairKit\is-0OHG3.tmp
%Program Files%\TweakBit\PCRepairKit\RegistryDefragHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-8KBR3.tmp
%Program Files%\TweakBit\PCRepairKit\is-G5HH0.tmp
%User Temp%\is-HMAM3.tmp\vcl160.bpl
%Program Files%\TweakBit\PCRepairKit\AxBrowsers.dll
%Program Files%\TweakBit\PCRepairKit\is-RUI8K.tmp
%Program Files%\TweakBit\PCRepairKit\is-MC0DD.tmp
%User Temp%\is-HMAM3.tmp\esp.lng
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\places.sqlite
%Program Files%\TweakBit\PCRepairKit\FileShredder.exe
%Program Files%\TweakBit\PCRepairKit\RescueCenterForm.dll
%Program Files%\TweakBit\PCRepairKit\DuplicateFileFinderHelper.dll
%Program Files%\TweakBit\PCRepairKit\MalwareDetectionHelper.dll
%User Temp%\is-HMAM3.tmp\GoogleAnalyticsHelper.dll
%User Temp%\is-HMAM3.tmp\ita.lng
%User Temp%\is-HMAM3.tmp\CommonForms.Site.dll
%Program Files%\TweakBit\PCRepairKit\is-BCTHK.tmp
%User Temp%\is-HMAM3.tmp\main.ini
%Program Files%\TweakBit\PCRepairKit\SpywareCheckerHelper.dll
%User Temp%\is-HMAM3.tmp\$Cookies119774208
%Program Files%\TweakBit\PCRepairKit\Lang\is-KT988.tmp
%Program Files%\TweakBit\PCRepairKit\SendDebugLog.exe
%Program Files%\TweakBit\PCRepairKit\is-42EQC.tmp
%Program Files%\TweakBit\PCRepairKit\is-V3NST.tmp
%Program Files%\TweakBit\PCRepairKit\AxComponentsRTL.bpl
%Program Files%\TweakBit\PCRepairKit\is-525OP.tmp

$Databases.db119761213
%Program Files%\TweakBit\PCRepairKit\Data\hmthinfo.mdict
%Program Files%\TweakBit\PCRepairKit\TaskSchedulerHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-I43K4.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-0CIIC.tmp
%Program Files%\TweakBit\PCRepairKit\WizardHelper.dll
%User Temp%\is-HMAM3.tmp\$Cookies119761026
%Program Files%\TweakBit\PCRepairKit\Data\cmpdw.dict
%Program Files%\TweakBit\PCRepairKit\is-1HQ19.tmp
%Program Files%\TweakBit\PCRepairKit\Data\hsysfiles.mdict
%Program Files%\TweakBit\PCRepairKit\unins000.msg
%Program Files%\TweakBit\PCRepairKit\is-E0O7V.tmp
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\cookies.sqlite-wal
%Program Files%\TweakBit\PCRepairKit\vcl160.bpl
%Program Files%\TweakBit\PCRepairKit\GoogleAnalyticsHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-AOG0L.tmp
%Program Files%\TweakBit\PCRepairKit\is-K2R23.tmp
%Desktop%\Resume TweakBit Internet Optimizer Installation.lnk
%Program Files%\TweakBit\PCRepairKit\is-DCI2A.tmp
%All Users Profile%\Microsoft\Network\Downloader\qmgr0.dat
%User Temp%\is-HMAM3.tmp\AxComponentsVCL.bpl
%Program Files%\TweakBit\PCRepairKit\Lang\is-N0RIV.tmp
%Program Files%\TweakBit\PCRepairKit\is-KA7QJ.tmp
%Program Files%\TweakBit\PCRepairKit\is-BCFPD.tmp
%Program Files%\TweakBit\PCRepairKit\is-LU7HK.tmp
%Program Files%\TweakBit\PCRepairKit\is-TOKQO.tmp
%Program Files%\TweakBit\PCRepairKit\CommonForms.Routine.dll
%User Temp%\is-HMAM3.tmp\sqlite3.dll
%Program Files%\TweakBit\PCRepairKit\is-VGJI6.tmp
%AppDataLocal%\GDIPFONTCACHEV1.DAT
%Program Files%\TweakBit\PCRepairKit\is-F8KCN.tmp
%User Temp%\is-HMAM3.tmp\ptb.lng
%Program Files%\TweakBit\PCRepairKit\is-4UI09.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-SG3AJ.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-CKOBQ.tmp
%Program Files%\TweakBit\PCRepairKit\RescueCenterHelper.dll
%Program Files%\TweakBit\PCRepairKit\Localizer.dll
%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.dll
%Program Files%\TweakBit\PCRepairKit\TweakManagerHelper.dll
%User Temp%\2AC02BED-480E-4564-9122-78206DF1326C_internet_optimizer_setup.exe
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\places.sqlite-shm
%Program Files%\TweakBit\PCRepairKit\Data\database.dat
%User Temp%\is-HMAM3.tmp\WizardHelper.dll
%User Temp%\is-HMAM3.tmp\reader.exe
%Program Files%\TweakBit\PCRepairKit\is-PQJAG.tmp
%Program Files%\TweakBit\PCRepairKit\is-545PP.tmp
%Program Files%\TweakBit\PCRepairKit\BrowserCareHelper.Agent.x64.dll
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\Uninstall PCRepairKit.lnk
%Program Files%\TweakBit\PCRepairKit\DiskWipeHelper.dll
%Program Files%\TweakBit\PCRepairKit\Lang\is-0Q2UJ.tmp
%Program Files%\TweakBit\PCRepairKit\rdboot64.exe
%Program Files%\TweakBit\PCRepairKit\DebugHelper.dll
%Program Files%\TweakBit\PCRepairKit\sqlite3.dll
%Program Files%\TweakBit\PCRepairKit\is-L9G8N.tmp
%Program Files%\TweakBit\PCRepairKit\Lang\ptb.lng
%Program Files%\TweakBit\PCRepairKit\rtl160.bpl
%All Users Profile%\Microsoft\Network\Downloader\qmgr1.dat
%Program Files%\TweakBit\PCRepairKit\Lang\fra.lng
%Program Files%\TweakBit\PCRepairKit\PCRepairKit.exe
%Program Files%\TweakBit\PCRepairKit\PCRepairKit.url
%Program Files%\TweakBit\PCRepairKit\CommonForms.Site.dll
%Program Files%\TweakBit\PCRepairKit\CFAHelper.dll
%Program Files%\TweakBit\PCRepairKit\Data\cmpdw.dict-journal
%Program Files%\TweakBit\PCRepairKit\RescueCenter.exe
%Program Files%\TweakBit\PCRepairKit\unins000.exe
%Program Files%\TweakBit\PCRepairKit\InternetOptimizerHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-OGS8S.tmp
%Program Files%\TweakBit\PCRepairKit\is-83L0D.tmp
%Program Files%\TweakBit\PCRepairKit\Lang\ita.lng
%User Temp%\is-HMAM3.tmp\fra.lng
%User Temp%\is-HMAM3.tmp\downloader.exe
%Program Files%\TweakBit\PCRepairKit\ATPopupsHelper.dll
%Program Files%\TweakBit\PCRepairKit\Data\main.ini
%User Temp%\is-HMAM3.tmp\PCRepairKit.exe
%User Temp%\is-HMAM3.tmp\deu.lng
%Program Files%\TweakBit\PCRepairKit\unins000.dat
%Program Files%\TweakBit\PCRepairKit\is-QDN1M.tmp
%Program Files%\TweakBit\PCRepairKit\Data\compromised_passwords.txt
%Program Files%\TweakBit\PCRepairKit\Data\hbwlists.mdict
%Program Files%\TweakBit\PCRepairKit\is-BBOBE.tmp
%Program Files%\TweakBit\PCRepairKit\is-7B5VM.tmp
%Program Files%\TweakBit\PCRepairKit\is-F0L5F.tmp
%Program Files%\TweakBit\PCRepairKit\is-MC41S.tmp
%Program Files%\TweakBit\PCRepairKit\DiskCleanerHelper.dll
%Program Files%\TweakBit\PCRepairKit\DuplicateFileFinder.exe
%Program Files%\TweakBit\PCRepairKit\ReportHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-H6CQQ.tmp
%User Temp%\is-HMAM3.tmp\rtl160.bpl
%User Temp%\is-HMAM3.tmp\CFAHelper.dll
%Program Files%\TweakBit\PCRepairKit\rdboot32.exe
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\cookies.sqlite-shm
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\places.sqlite-wal
%Program Files%\TweakBit\PCRepairKit\Lang\is-J7B7S.tmp
%Program Files%\TweakBit\PCRepairKit\is-39G8L.tmp
%Program Files%\TweakBit\PCRepairKit\Data\is-VEDAU.tmp
%Program Files%\TweakBit\PCRepairKit\RegistryCleanerHelper.dll
%Program Files%\TweakBit\PCRepairKit\vclimg160.bpl
%User Temp%\is-HMAM3.tmp\Localizer.dll
%Program Files%\TweakBit\PCRepairKit\Data\is-GTQTJ.tmp
%Program Files%\TweakBit\PCRepairKit\MalwareHeuristicHelper.dll
%Program Files%\TweakBit\PCRepairKit\Data\is-157J8.tmp
%Program Files%\TweakBit\PCRepairKit\is-MNSO5.tmp
%Program Files%\TweakBit\PCRepairKit\VolumesHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-JBPU0.tmp
%User Temp%\is-HMAM3.tmp\vclimg160.bpl
%Program Files%\TweakBit\PCRepairKit\is-DFAD9.tmp
%Desktop%\TweakBit PCRepairKit.lnk
%User Temp%\is-HMAM3.tmp\$Databases.db119774270
%Program Files%\TweakBit\PCRepairKit\InternetOptimizer.exe
%Program Files%\TweakBit\PCRepairKit\AxComponentsVCL.bpl
%Program Files%\TweakBit\PCRepairKit\CommonForms.dll
%Program Files%\TweakBit\PCRepairKit\Lang\deu.lng
%Program Files%\TweakBit\PCRepairKit\RegistryDefrag.exe
%Program Files%\TweakBit\PCRepairKit\Lang\is-4VBR0.tmp
%Program Files%\TweakBit\PCRepairKit\is-OQ2KM.tmp
%Program Files%\TweakBit\PCRepairKit\Data\hwscheme.mdict
%Program Files%\TweakBit\PCRepairKit\Downloader.exe
%Program Files%\TweakBit\PCRepairKit\Data\security_db.dat
%Program Files%\TweakBit\PCRepairKit\is-3K3TB.tmp
%Program Files%\TweakBit\PCRepairKit\is-6PU1I.tmp
%Program Files%\TweakBit\PCRepairKit\is-QBB9D.tmp
%Program Files%\TweakBit\PCRepairKit\is-TSG89.tmp
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit on the Web.url
%Program Files%\TweakBit\PCRepairKit\Data\is-9QCDU.tmp
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit.lnk
%Program Files%\TweakBit\PCRepairKit\is-0OHG3.tmp
%Program Files%\TweakBit\PCRepairKit\RegistryDefragHelper.dll
%Program Files%\TweakBit\PCRepairKit\is-8KBR3.tmp
%Program Files%\TweakBit\PCRepairKit\is-G5HH0.tmp
%User Temp%\is-HMAM3.tmp\vcl160.bpl
%Program Files%\TweakBit\PCRepairKit\AxBrowsers.dll
%Program Files%\TweakBit\PCRepairKit\is-RUI8K.tmp
%Program Files%\TweakBit\PCRepairKit\is-MC0DD.tmp
%User Temp%\is-HMAM3.tmp\esp.lng
%Application Data%\Mozilla\Firefox\Profiles\lj5mikyj.default\places.sqlite
%Program Files%\TweakBit\PCRepairKit\FileShredder.exe
%Program Files%\TweakBit\PCRepairKit\RescueCenterForm.dll
%Program Files%\TweakBit\PCRepairKit\DuplicateFileFinderHelper.dll
%Program Files%\TweakBit\PCRepairKit\MalwareDetectionHelper.dll
%User Temp%\is-HMAM3.tmp\GoogleAnalyticsHelper.dll
%User Temp%\is-HMAM3.tmp\ita.lng
%User Temp%\is-HMAM3.tmp\CommonForms.Site.dll
%Program Files%\TweakBit\PCRepairKit\is-BCTHK.tmp
%User Temp%\is-HMAM3.tmp\main.ini
%Program Files%\TweakBit\PCRepairKit\SpywareCheckerHelper.dll
%User Temp%\is-HMAM3.tmp\$Cookies119774208
%Program Files%\TweakBit\PCRepairKit\Lang\is-KT988.tmp
%Program Files%\TweakBit\PCRepairKit\SendDebugLog.exe
%Program Files%\TweakBit\PCRepairKit\is-42EQC.tmp
%Program Files%\TweakBit\PCRepairKit\is-V3NST.tmp
%Program Files%\TweakBit\PCRepairKit\AxComponentsRTL.bpl
%Program Files%\TweakBit\PCRepairKit\is-525OP.tmp

Once located, select the file then press SHIFT+DELETE to delete it.
*Note: Read the following Microsoft page if these steps do not work on Windows 7 and Windows Server 2008 (R2).

Step 7

Search and delete these folders

[ Learn More ]

Please make sure you check the Search Hidden Files and Folders checkbox in the More advanced options option to include all hidden folders in the search result.

%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit
%User Temp%\PCRepairKit.madExcept
%All Users Profile%\TweakBit\PCRepairKit
%All Users Profile%\TweakBit\PCRepairKit\1.x
%User Temp%\is-HMAM3.tmp\_isetup
%Program Files%\TweakBit
%Program Files%\TweakBit\PCRepairKit\Data
%Program Files%\TweakBit\PCRepairKit\Lang
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit
%All Users Profile%\TweakBit
%Program Files%\TweakBit\PCRepairKit
%All Users Profile%\TweakBit\PCRepairKit\1.x\Data

Step 8

Scan your computer with your Trend Micro product to delete files detected as PUA.Win32.Auslogics.AH. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information:

Step 9

Restore this file from backup only Microsoft-related files will be restored. If this malware/grayware also deleted files related to programs that are not from Microsoft, please reinstall those programs on you computer again.

%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit on the Web.pif
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\Uninstall PCRepairKit.pif
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit on the Web.lnk
%Desktop%\TweakBit PCRepairKit.pif
%Program Files%\TweakBit\PCRepairKit\is-5QCKG.tmp
%User Temp%\PCRepairKit.madExcept
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit.url
%Desktop%\TweakBit PCRepairKit.url
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\TweakBit PCRepairKit.pif
%All Users Profile%\Microsoft\Windows\Start Menu\Programs\TweakBit\PCRepairKit\Uninstall PCRepairKit.url

Step 10

Restore these deleted registry keys/values from backup

*Note: Only Microsoft-related keys/values will be restored. If the malware/grayware also deleted registry keys/values related to programs that are not from Microsoft, please reinstall those programs on your computer.

In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TweakBit\PCRepairKit\1.x\Settings
- General.DefWebBrowser

Did this description help? Tell us how we did.

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