TROJ_DROPPE.VX
Windows 2000, Windows XP, Windows Server 2003
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan 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
73,216 bytes
EXE
No
19 Dec 2013
Arrival Details
This Trojan 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 Trojan creates the following folders:
- %Windows%\oMv
- %Windows%\oMv\ads
- %Windows%\oMv\iets
- %Windows%\oMv\hpad
- %Program Files%\Common Files\PushWare
(Note: %Windows% is the Windows folder, which is usually C:\Windows.. %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000, Server 2003, and XP (32-bit), Vista (32-bit), and 7 (32-bit), or C:\Program Files (x86) in Windows XP (64-bit), Vista (64-bit), and 7 (64-bit).)
Autostart Technique
This Trojan registers itself as a BHO to ensure its automatic execution every time Internet Explorer is used by adding the following registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}
Other System Modifications
This Trojan deletes the following files:
- %User Temp%\nsm25.tmp
(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, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.)
It adds the following registry keys:
HKEY_CURRENT_USER\SOFTWARE\BMY
HKEY_CLASSES_ROOT\Urlnav.Nav.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Urlnav.Nav.1\CLSID
HKEY_CLASSES_ROOT\Urlnav.Nav
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Urlnav.Nav\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}\1.0\
HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{ED2676C8-F22C-4E60-9812-E2851B2AD210}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{ED2676C8-F22C-4E60-9812-E2851B2AD210}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{ED2676C8-F22C-4E60-9812-E2851B2AD210}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{ED2676C8-F22C-4E60-9812-E2851B2AD210}\TypeLib
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Internet Settings\
P3P\History\zzinfor.cn
HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\
Common
HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
ContentMatch
HKEY_CLASSES_ROOT\Urladv.Adv.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Urladv.Adv.1\CLSID
HKEY_CLASSES_ROOT\Urladv.Adv
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Urladv.Adv\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Urladv.Adv\CurVer
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}\1.0\
HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{649FBF2D-FE00-44E6-8A98-B4350960D943}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{649FBF2D-FE00-44E6-8A98-B4350960D943}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{649FBF2D-FE00-44E6-8A98-B4350960D943}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{649FBF2D-FE00-44E6-8A98-B4350960D943}\TypeLib
HKEY_CLASSES_ROOT\Microsoft.PubIE
HKEY_CLASSES_ROOT\Microsoft.IE
HKEY_LOCAL_MACHINE\SOFTWARE\BMY
HKEY_CLASSES_ROOT\NewCosoMediumPop.PopCoso.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
NewCosoMediumPop.PopCoso.1\CLSID
HKEY_CLASSES_ROOT\NewCosoMediumPop.PopCoso
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
NewCosoMediumPop.PopCoso\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
NewCosoMediumPop.PopCoso\CurVer
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}\TypeLib
HKEY_CLASSES_ROOT\NexyAdPopup.AYLogic.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
NexyAdPopup.AYLogic.1\CLSID
HKEY_CLASSES_ROOT\NexyAdPopup.AYLogic
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
NexyAdPopup.AYLogic\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
NexyAdPopup.AYLogic\CurVer
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}\1.0\
HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\cpush
HKEY_LOCAL_MACHINE\SOFTWARE\cpush\
update
HKEY_CLASSES_ROOT\CLSID\{11F09AFD-75AD-4E51-AB43-E09E9351CE16}\
InprocServer32
It adds the following registry entries:
HKEY_CURRENT_USER\Software\BMY
UrlNav = "/taopid:4212_2629"
HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\Main
Error Dlg Displayed On Every Error = "no"
HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\New Windows
PopupMgr = "no"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}\InprocServer32
ThreadingModel = "Apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{ED2676C8-F22C-4E60-9812-E2851B2AD210}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\
Common
param = "sid=ad"
HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\
Common
size = "1fbb51"
HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\
Common
tlen = "2dafb8"
HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\
Common
backup = "1a7bd6"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
ContentMatch
DisplayName = "AdPush Software"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
ContentMatch
UninstallString = "%Program Files%\Common Files\PushWare\Uninst.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}\InprocServer32
ThreadingModel = "Apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{649FBF2D-FE00-44E6-8A98-B4350960D943}\TypeLib
Version = "1.0"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\ShellNoRoam\MUICache
@shdoclc.dll,-880 = "Internat Explorer"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\ShellNoRoam\MUICache
@C:\WINDOWS\system32\ieframe.dll.mui,-880 = "Internat Explorer"
HKEY_LOCAL_MACHINE\SOFTWARE\BMY
HidePop = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\BMY
SifuNav = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\
Common
size = "1f6146"
HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\
Common
tlen = "2d98d8"
HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\
Common
backup = "eabcdf"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}\InprocServer32
ThreadingModel = "apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}\InprocServer32
ThreadingModel = "apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\cpush\
update
Ad_Version = "1,2,5,0"
It modifies the following registry entries:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\AdvancedOptions\BROWSE\
SCRIPT_ERROR_CACHE
CheckedValue = "yes"
(Note: The default value data of the said registry entry is yes.)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\AdvancedOptions\BROWSE\
SCRIPT_ERROR_CACHE
DefaultValue = "yes"
(Note: The default value data of the said registry entry is no.)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\AdvancedOptions\BROWSE\
SCRIPT_ERROR_CACHE
UncheckedValue = "no"
(Note: The default value data of the said registry entry is no.)
It deletes the following registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{18DF081C-E8AD-4283-A596-FA578C2EBDC3}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Extensions\{FB5F1910-F110-11d2-BB9E-00C04F795683}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{11F09AFD-75AD-4E51-AB43-E09E9351CE16}
Dropping Routine
This Trojan drops the following files:
- %System%\drivers\HideSys.sys
- %Windows%\oMv\flist.bin
- %Windows%\oMv\iets\ad30993.txt
- %Windows%\oMv\ads\urlnav.txt
- %Windows%\oMv\First.txt
- %Windows%\oMv\ads\webndis.txt
- %Windows%\oMv\hpad\ttserver.txt
- %Windows%\oMv\ahj.exe
- %Windows%\oMv\ads\tray.txt
- %Windows%\oMv\ads\urlnav.dll
- %Windows%\oMv\ads\shock.txt
- %Windows%\oMv\MiniIE.txt
- %Windows%\oMv\ads\webndis.exe
- %Windows%\oMv\ads\shock.exe
- %Windows%\oMv\ads\whitelist.txt
- %Windows%\oMv\ads\whitelist.dat
- %Windows%\oMv\MiniIE.exe
- %Windows%\oMv\hpad\ttserver.exe
- %Windows%\oMv\ads\tray.exe
- %System%\drivers\WebNdis.sys
- %User Temp%\nsr27.tmp
- %Program Files%\Common Files\PushWare\Uninst.exe
- %Program Files%\Common Files\PushWare\cpush.dll
- %Windows%\oMv\ads\shock.dat
- %Windows%\oMv\ads\shock.dll
- %Windows%\he1p
- %Windows%\oMv\hpad\configWord.cf
- %Windows%\oMv\hpad\piping.exe
- %Windows%\oMv\hpad\reTcp.sys
- %Windows%\oMv\hpad\DPro.sys
- %Windows%\oMv\ads\services.exe
- %User Temp%\ltryfrl.txt
- %User Temp%\ossudjz.txt
- %User Temp%\odqzqjs.txt
- %Windows%\oMv\iets\ad30993.exe
- %User Temp%\wzbymgg.txt
- %User Temp%\wokjxpq.txt
- %User Temp%\wilsopd.txt
- %User Temp%\sawaymi.txt
- %User Temp%\oermlus.txt
- %User Temp%\vliqjxu.txt
(Note: %System% is the Windows system folder, which is usually C:\Windows\System32.. %Windows% is the Windows folder, which is usually C:\Windows.. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.. %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000, Server 2003, and XP (32-bit), Vista (32-bit), and 7 (32-bit), or C:\Program Files (x86) in Windows XP (64-bit), Vista (64-bit), and 7 (64-bit).)
Other Details
This Trojan connects to the following possibly malicious URL:
- http://ad.{BLOCKED}r.cn/static/hotkey.txt
This report is generated via an automated analysis system.
SOLUTION
9.300
Step 1
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Step 2
Close all opened browser windows
Step 3
Delete this registry key
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_CURRENT_USER\SOFTWARE
- BMY
- In HKEY_CLASSES_ROOT
- Urlnav.Nav.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Urlnav.Nav.1
- CLSID
- In HKEY_CLASSES_ROOT
- Urlnav.Nav
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Urlnav.Nav
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {40195CA5-4EA4-4B10-88B3-5659A0A5310B}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40195CA5-4EA4-4B10-88B3-5659A0A5310B}\1.0
- HELPDIR
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {ED2676C8-F22C-4E60-9812-E2851B2AD210}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{ED2676C8-F22C-4E60-9812-E2851B2AD210}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{ED2676C8-F22C-4E60-9812-E2851B2AD210}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{ED2676C8-F22C-4E60-9812-E2851B2AD210}
- TypeLib
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P\History
- zzinfor.cn
- In HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins
- Common
- In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall
- ContentMatch
- In HKEY_CLASSES_ROOT
- Urladv.Adv.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Urladv.Adv.1
- CLSID
- In HKEY_CLASSES_ROOT
- Urladv.Adv
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Urladv.Adv
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Urladv.Adv
- CurVer
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {0EE16FA9-E135-43B5-8236-A0CC75F60BB6}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}
- Programmable
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {8003D2E5-F50C-4DC2-9670-C44ABCABCE02}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{8003D2E5-F50C-4DC2-9670-C44ABCABCE02}\1.0
- HELPDIR
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {649FBF2D-FE00-44E6-8A98-B4350960D943}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{649FBF2D-FE00-44E6-8A98-B4350960D943}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{649FBF2D-FE00-44E6-8A98-B4350960D943}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{649FBF2D-FE00-44E6-8A98-B4350960D943}
- TypeLib
- In HKEY_CLASSES_ROOT
- Microsoft.PubIE
- In HKEY_CLASSES_ROOT
- Microsoft.IE
- In HKEY_LOCAL_MACHINE\SOFTWARE
- BMY
- In HKEY_CLASSES_ROOT
- NewCosoMediumPop.PopCoso.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\NewCosoMediumPop.PopCoso.1
- CLSID
- In HKEY_CLASSES_ROOT
- NewCosoMediumPop.PopCoso
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\NewCosoMediumPop.PopCoso
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\NewCosoMediumPop.PopCoso
- CurVer
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {CDE9EB54-A08E-4570-B748-13F5DDB5781C}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}
- Programmable
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}
- TypeLib
- In HKEY_CLASSES_ROOT
- NexyAdPopup.AYLogic.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\NexyAdPopup.AYLogic.1
- CLSID
- In HKEY_CLASSES_ROOT
- NexyAdPopup.AYLogic
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\NexyAdPopup.AYLogic
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\NexyAdPopup.AYLogic
- CurVer
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {11F09AFE-75AD-4E52-AB43-E09E9351CE17}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}
- Programmable
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {DE2267BD-B163-407F-9E8D-6ADEC771E7AB}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{DE2267BD-B163-407F-9E8D-6ADEC771E7AB}\1.0
- HELPDIR
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE
- cpush
- In HKEY_LOCAL_MACHINE\SOFTWARE\cpush
- update
- In HKEY_CLASSES_ROOT\CLSID\{11F09AFD-75AD-4E51-AB43-E09E9351CE16}
- InprocServer32
Step 4
Delete this registry value
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_CURRENT_USER\Software\BMY
- UrlNav = "/taopid:4212_2629"
- In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
- Error Dlg Displayed On Every Error = "no"
- In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\New Windows
- PopupMgr = "no"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{9A4DDA61-1D3A-49B7-9849-DAC6CD30A393}\InprocServer32
- ThreadingModel = "Apartment"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{ED2676C8-F22C-4E60-9812-E2851B2AD210}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\Common
- param = "sid=ad"
- In HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\Common
- size = "1fbb51"
- In HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\Common
- tlen = "2dafb8"
- In HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\Common
- backup = "1a7bd6"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ContentMatch
- DisplayName = "AdPush Software"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ContentMatch
- UninstallString = "%Program Files%\Common Files\PushWare\Uninst.exe"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0EE16FA9-E135-43B5-8236-A0CC75F60BB6}\InprocServer32
- ThreadingModel = "Apartment"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{649FBF2D-FE00-44E6-8A98-B4350960D943}\TypeLib
- Version = "1.0"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache
- @shdoclc.dll,-880 = "Internat Explorer"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\ShellNoRoam\MUICache
- @C:\WINDOWS\system32\ieframe.dll.mui,-880 = "Internat Explorer"
- In HKEY_LOCAL_MACHINE\SOFTWARE\BMY
- HidePop = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\BMY
- SifuNav = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\Common
- size = "1f6146"
- In HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\Common
- tlen = "2d98d8"
- In HKEY_LOCAL_MACHINE\SOFTWARE\MicroPlugins\Common
- backup = "eabcdf"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CDE9EB54-A08E-4570-B748-13F5DDB5781C}\InprocServer32
- ThreadingModel = "apartment"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{11F09AFE-75AD-4E52-AB43-E09E9351CE17}\InprocServer32
- ThreadingModel = "apartment"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{0AD3AB16-6D0E-4F04-8660-FB1F36BC2DC0}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{50C4CDD9-22D7-49FF-AC6D-7D4D528A3AB2}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\cpush\update
- Ad_Version = "1,2,5,0"
Step 5
Restore these modified registry values
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\SOFTWARE\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_ERROR_CACHE
- From: CheckedValue = "yes"
To: CheckedValue = ""yes""
- From: CheckedValue = "yes"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_ERROR_CACHE
- From: DefaultValue = "yes"
To: DefaultValue = ""no""
- From: DefaultValue = "yes"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_ERROR_CACHE
- From: UncheckedValue = "no"
To: UncheckedValue = ""no""
- From: UncheckedValue = "no"
Step 6
Search and delete these components
- %System%\drivers\HideSys.sys
- %Windows%\oMv\flist.bin
- %Windows%\oMv\iets\ad30993.txt
- %Windows%\oMv\ads\urlnav.txt
- %Windows%\oMv\First.txt
- %Windows%\oMv\ads\webndis.txt
- %Windows%\oMv\hpad\ttserver.txt
- %Windows%\oMv\ahj.exe
- %Windows%\oMv\ads\tray.txt
- %Windows%\oMv\ads\urlnav.dll
- %Windows%\oMv\ads\shock.txt
- %Windows%\oMv\MiniIE.txt
- %Windows%\oMv\ads\webndis.exe
- %Windows%\oMv\ads\shock.exe
- %Windows%\oMv\ads\whitelist.txt
- %Windows%\oMv\ads\whitelist.dat
- %Windows%\oMv\MiniIE.exe
- %Windows%\oMv\hpad\ttserver.exe
- %Windows%\oMv\ads\tray.exe
- %System%\drivers\WebNdis.sys
- %User Temp%\nsr27.tmp
- %Program Files%\Common Files\PushWare\Uninst.exe
- %Program Files%\Common Files\PushWare\cpush.dll
- %Windows%\oMv\ads\shock.dat
- %Windows%\oMv\ads\shock.dll
- %Windows%\he1p
- %Windows%\oMv\hpad\configWord.cf
- %Windows%\oMv\hpad\piping.exe
- %Windows%\oMv\hpad\reTcp.sys
- %Windows%\oMv\hpad\DPro.sys
- %Windows%\oMv\ads\services.exe
- %User Temp%\ltryfrl.txt
- %User Temp%\ossudjz.txt
- %User Temp%\odqzqjs.txt
- %Windows%\oMv\iets\ad30993.exe
- %User Temp%\wzbymgg.txt
- %User Temp%\wokjxpq.txt
- %User Temp%\wilsopd.txt
- %User Temp%\sawaymi.txt
- %User Temp%\oermlus.txt
- %User Temp%\vliqjxu.txt
Step 7
Search and delete these folders
- %Windows%\oMv
- %Windows%\oMv\ads
- %Windows%\oMv\iets
- %Windows%\oMv\hpad
- %Program Files%\Common Files\PushWare
Step 8
Scan your computer with your Trend Micro product to delete files detected as TROJ_DROPPE.VX. 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 this Knowledge Base page 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.
- %User Temp%\nsm25.tmp
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\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
- {18DF081C-E8AD-4283-A596-FA578C2EBDC3}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions
- {FB5F1910-F110-11d2-BB9E-00C04F795683}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
- {11F09AFD-75AD-4E51-AB43-E09E9351CE16}
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