PUA.Win32.InstallPack.D
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: 1,867,064 bytes
File Type: EXE
Memory Resident: Yes
Initial Samples Received Date: 08 May 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:
- "%System%\net.exe" session
- net session
- "%User Temp%\ip\bin\unzip.exe" -o ipupdate_d097ac85fa17dfce9c84c8e3fa3d5c16500c45b9.zip -x "*InstallPack.hta*" "*InstallPack.exe*" "*_configAnalytics.js*"
- bin\unzip.exe -o ipupdate_d097ac85fa17dfce9c84c8e3fa3d5c16500c45b9.zip -x "*InstallPack.hta*" "*InstallPack.exe*" "*_configAnalytics.js*"
- "%System%\net.exe" start "Windows Management Instrumentation"
- net start "Windows Management Instrumentation"
- %System%\net1 session
- %System%\net1 start "Windows Management Instrumentation"
- %System%\svchost.exe -k netsvcs
(Note: %System% is the Windows system folder, where it usually is C:\Windows\System32 on all Windows operating system versions.. %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 creates the following folders:
- %User Temp%\ip\bin\Tools
- %User Temp%\ip\offers\offers\360-total-security
- %User Temp%\ip\offers\offers\yandex
- %User Temp%\ip\bin
- %Application Data%\InstallPack
- %User Temp%\ip\offers
- %User Temp%\ip\offers\offers\yandex-stub
- %User Temp%\ip\offers\offers\yandex-dirty
- %User Temp%\ip\offers\offers\opera
- %User Temp%\ip\offers\offers\avast
- %Application Data%\InstallPack\logs
- %User Temp%\ip\data
- %User Temp%\ip\offers\offers
- %User Temp%\ip\img
- %User Temp%\ip\offers\offers\split
- %User Temp%\ip\js
- %User Temp%\ip\offers\offers\yandex-sovetnik
- %User Temp%\ip
- %User Temp%\ip\css
(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).. %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).)
Dropping Routine
This Potentially Unwanted Application drops the following files:
- %User Temp%\ip\img\warning.png
- %User Temp%\ip\js\es5-sham.min.js
- %User Temp%\ip\js\placeholder.js
- %User Temp%\ip\js\_configAnalytics.js
- %User Temp%\ip\offers\offers\yandex-dirty\split.png
- %User Temp%\ip\offers\offers\yandex\script.js
- %User Temp%\ip\offers\recommend.html
- %User Temp%\ip\img\ready-checkbox.png
- %User Temp%\ip\bin\init.js
- %User Temp%\ip\js\_customDataInit.js
- %User Temp%\ip\offers\offers\360-total-security\split.png
- %User Temp%\ip\img\header_step1.png
- %User Temp%\ip\offers\offers\avast\index.html
- %User Temp%\ip\img\coin-yellow.png
- %User Temp%\ip\offers\offers\360-total-security\index.html
- %User Temp%\ip\js\jquery.my.js
- %User Temp%\ip\img\close_blue.png
- %User Temp%\ip\img\coin-green.png
- %User Temp%\ip\img\ip_logo.png
- %User Temp%\ip\css\app-sprite.css
- %User Temp%\ip\offers\offers\yandex-stub\wide.png
- %User Temp%\ip\offers\offers\yandex\wide.png
- %User Temp%\ip\img\blank.gif
- %User Temp%\ip\data\updater.json
- %User Temp%\ip\offers\offers\yandex-dirty\script.js
- %User Temp%\ip\InstallPack.hta
- %User Temp%\ip\offers\offers\yandex-stub\split.png
- %User Temp%\ip\js\_customdata.js
- %User Temp%\ip\js\_launchesCounter.js
- %User Temp%\ip\img\fail-checkbox.png
- %User Temp%\ip\offers\offers\split\index.html
- %User Temp%\ip\js\backend.js
- %User Temp%\ip\offers\offers\yandex\style.css
- %User Temp%\ip\js\_wmi.js
- %User Temp%\ip\js\_analyticsInit.js
- %User Temp%\ip\offers\offers\opera\split.png
- %User Temp%\ip\step1.html
- %User Temp%\ip\bin\Tools\wget.exe
- %User Temp%\ip\js\countly.min.js
- %User Temp%\ip\bin\start.js
- %User Temp%\ip\img\progressbar-bg.png
- %User Temp%\ip\ipupdate_d097ac85fa17dfce9c84c8e3fa3d5c16500c45b9.zip
- %User Temp%\ip\data\prechecks.json
- %User Temp%\ip\img\breadcrumb-bg-active.png
- %User Temp%\ip\img\breadcrumb-bg.png
- %User Temp%\ip\js\_executor.js
- %User Temp%\ip\img\layout.png
- %User Temp%\ip\css\app-sprite-16.css
- %User Temp%\ip\js\jquery-1.12.0.min.js
- %User Temp%\ip\js\_antivirus.js
- %User Temp%\ip\img\infinity-loader.gif
- %User Temp%\ip\js\notie.js
- %User Temp%\ip\step3.html
- %User Temp%\ip\img\breadcrumb-bg-before-active.png
- %User Temp%\ip\offers\offers\opera\index.html
- %User Temp%\ip\js\_updater.js
- %User Temp%\ip\offers\offers\split\script.js
- %User Temp%\ip\offers\recommend.js
- %User Temp%\ip\js\_registry.js
- %User Temp%\ip\InstallPack.exe
- %User Temp%\ip\offers\recommend.json
- %User Temp%\ip\img\warning_small.png
- %User Temp%\ip\js\json2.js
- %User Temp%\ip\js\ua-parser.js
- %User Temp%\ip\offers\offers\avast\avast-offer.png
- %User Temp%\ip\js\gotoInit.js
- %User Temp%\ip\offers\offers\yandex-sovetnik\script.js
- %User Temp%\ip\data\customdata.json
- %User Temp%\ip\offers\offers\360-total-security\360ts_offer.png
- %User Temp%\ip\js\sugar.js
- %User Temp%\ip\offers\offers\yandex-stub\index.html
- %User Temp%\ip\bin\unzip.exe
- %User Temp%\ip\img\loader.gif
- %User Temp%\ip\css\normalize.min.css
- %User Temp%\ip\js\rotator.js
- %User Temp%\ip\offers\offers\avast\split.png
- %User Temp%\ip\offers\offers\opera\style.css
- %User Temp%\ip\InstallPack.html
- %User Temp%\ip\js\jquery.lazyload.js
- %User Temp%\ip\js\_config.js
- %User Temp%\ip\img\loading.gif
- %User Temp%\ip\offers\offers\yandex-sovetnik\wide.png
- %User Temp%\ip\css\ie7.css
- %User Temp%\ip\js\_log.js
- %User Temp%\ip\InstallPackInit.html
- %User Temp%\ip\offers\offers\yandex-dirty\style.css
- %User Temp%\ip\offers\offers\yandex-dirty\index.html
- %User Temp%\ip\js\strings.min.js
- %User Temp%\ip\data\pages.json
- %User Temp%\ip\img\star.png
- %User Temp%\ip\img\logo_small.png
- %User Temp%\ip\offers\offers\yandex\index.html
- %User Temp%\ip\js\_Queue.js
- %User Temp%\ip\js\addListener.js
- %User Temp%\ip\offers\offers.json
- %User Temp%\ip\offers\offers\opera\script.js
- %User Temp%\ip\js\analytics_debug.js
- %User Temp%\ip\offers\offers\yandex-sovetnik\index.html
- %User Temp%\ip\js\es5-shim.min.js
- %User Temp%\ip\css\InstallPack.css
- %User Temp%\ip\step2.html
- %User Temp%\ip\img\folder.png
- %User Temp%\ip\js\jquery.tpl.min.js
- %User Temp%\ip\js\json2.min.js
- %User Temp%\ip\js\gotoHTML.js
- %User Temp%\ip\img\progressbar-bg-candy.png
- %Application Data%\InstallPack\logs\latest.json
- %User Temp%\ip\img\InstallPack.ico
- %User Temp%\ip\img\close.png
- %User Temp%\ip\css\ie6.css
- %User Temp%\ip\data\applications.json
- %User Temp%\ip\offers\offers\yandex-sovetnik
- %User Temp%\ip\offers\offers\avast\script.js
- %Application Data%\InstallPack\logs\latest.html
- %User Temp%\ip\js\_system.js
- %User Temp%\ip\img\grey.gif
- %User Temp%\ip\js\jquery.tpl.js
- %User Temp%\ip\img\coin-red.png
- %AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
- %User Temp%\ip\js\analytics.js
- %User Temp%\ip\offers\offers\yandex\split.png
- %User Temp%\ip\js\installpack.js
- %User Temp%\ip\css\iepngfix.htc
- %User Temp%\ip\js\_wget.js
- %User Temp%\ip\offers\offers\avast\avast-offer-2.png
- %User Temp%\ip\step4.html
- %User Temp%\ip\offers\offers\yandex-stub\script.js
- %User Temp%\ip\js\InstallPackSize.js
- %User Temp%\ip\js\_offer_prices.js
- %User Temp%\ip\offers\offers\360-total-security\script.js
- %User Temp%\ip\img\star-active.png
- %User Temp%\ip\offers\offers\yandex-sovetnik\style.css
- %User Temp%\ip\offers\offers\yandex-stub\style.css
- %User Temp%\ip\offers\offers\yandex-dirty\wide.png
- %User Temp%\ip\js\_offer_mult.js
- %User Temp%\ip\offers\offers\opera\Opera-wide.png
- %User Temp%\ip\data\categories.json
(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).. %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).. %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).)
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.InstallPack.D
[ 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
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. - %User Temp%\ip\img\warning.png
- %User Temp%\ip\js\es5-sham.min.js
- %User Temp%\ip\js\placeholder.js
- %User Temp%\ip\js\_configAnalytics.js
- %User Temp%\ip\offers\offers\yandex-dirty\split.png
- %User Temp%\ip\offers\offers\yandex\script.js
- %User Temp%\ip\offers\recommend.html
- %User Temp%\ip\img\ready-checkbox.png
- %User Temp%\ip\bin\init.js
- %User Temp%\ip\js\_customDataInit.js
- %User Temp%\ip\offers\offers\360-total-security\split.png
- %User Temp%\ip\img\header_step1.png
- %User Temp%\ip\offers\offers\avast\index.html
- %User Temp%\ip\img\coin-yellow.png
- %User Temp%\ip\offers\offers\360-total-security\index.html
- %User Temp%\ip\js\jquery.my.js
- %User Temp%\ip\img\close_blue.png
- %User Temp%\ip\img\coin-green.png
- %User Temp%\ip\img\ip_logo.png
- %User Temp%\ip\css\app-sprite.css
- %User Temp%\ip\offers\offers\yandex-stub\wide.png
- %User Temp%\ip\offers\offers\yandex\wide.png
- %User Temp%\ip\img\blank.gif
- %User Temp%\ip\data\updater.json
- %User Temp%\ip\offers\offers\yandex-dirty\script.js
- %User Temp%\ip\InstallPack.hta
- %User Temp%\ip\offers\offers\yandex-stub\split.png
- %User Temp%\ip\js\_customdata.js
- %User Temp%\ip\js\_launchesCounter.js
- %User Temp%\ip\img\fail-checkbox.png
- %User Temp%\ip\offers\offers\split\index.html
- %User Temp%\ip\js\backend.js
- %User Temp%\ip\offers\offers\yandex\style.css
- %User Temp%\ip\js\_wmi.js
- %User Temp%\ip\js\_analyticsInit.js
- %User Temp%\ip\offers\offers\opera\split.png
- %User Temp%\ip\step1.html
- %User Temp%\ip\bin\Tools\wget.exe
- %User Temp%\ip\js\countly.min.js
- %User Temp%\ip\bin\start.js
- %User Temp%\ip\img\progressbar-bg.png
- %User Temp%\ip\ipupdate_d097ac85fa17dfce9c84c8e3fa3d5c16500c45b9.zip
- %User Temp%\ip\data\prechecks.json
- %User Temp%\ip\img\breadcrumb-bg-active.png
- %User Temp%\ip\img\breadcrumb-bg.png
- %User Temp%\ip\js\_executor.js
- %User Temp%\ip\img\layout.png
- %User Temp%\ip\css\app-sprite-16.css
- %User Temp%\ip\js\jquery-1.12.0.min.js
- %User Temp%\ip\js\_antivirus.js
- %User Temp%\ip\img\infinity-loader.gif
- %User Temp%\ip\js\notie.js
- %User Temp%\ip\step3.html
- %User Temp%\ip\img\breadcrumb-bg-before-active.png
- %User Temp%\ip\offers\offers\opera\index.html
- %User Temp%\ip\js\_updater.js
- %User Temp%\ip\offers\offers\split\script.js
- %User Temp%\ip\offers\recommend.js
- %User Temp%\ip\js\_registry.js
- %User Temp%\ip\InstallPack.exe
- %User Temp%\ip\offers\recommend.json
- %User Temp%\ip\img\warning_small.png
- %User Temp%\ip\js\json2.js
- %User Temp%\ip\js\ua-parser.js
- %User Temp%\ip\offers\offers\avast\avast-offer.png
- %User Temp%\ip\js\gotoInit.js
- %User Temp%\ip\offers\offers\yandex-sovetnik\script.js
- %User Temp%\ip\data\customdata.json
- %User Temp%\ip\offers\offers\360-total-security\360ts_offer.png
- %User Temp%\ip\js\sugar.js
- %User Temp%\ip\offers\offers\yandex-stub\index.html
- %User Temp%\ip\bin\unzip.exe
- %User Temp%\ip\img\loader.gif
- %User Temp%\ip\css\normalize.min.css
- %User Temp%\ip\js\rotator.js
- %User Temp%\ip\offers\offers\avast\split.png
- %User Temp%\ip\offers\offers\opera\style.css
- %User Temp%\ip\InstallPack.html
- %User Temp%\ip\js\jquery.lazyload.js
- %User Temp%\ip\js\_config.js
- %User Temp%\ip\img\loading.gif
- %User Temp%\ip\offers\offers\yandex-sovetnik\wide.png
- %User Temp%\ip\css\ie7.css
- %User Temp%\ip\js\_log.js
- %User Temp%\ip\InstallPackInit.html
- %User Temp%\ip\offers\offers\yandex-dirty\style.css
- %User Temp%\ip\offers\offers\yandex-dirty\index.html
- %User Temp%\ip\js\strings.min.js
- %User Temp%\ip\data\pages.json
- %User Temp%\ip\img\star.png
- %User Temp%\ip\img\logo_small.png
- %User Temp%\ip\offers\offers\yandex\index.html
- %User Temp%\ip\js\_Queue.js
- %User Temp%\ip\js\addListener.js
- %User Temp%\ip\offers\offers.json
- %User Temp%\ip\offers\offers\opera\script.js
- %User Temp%\ip\js\analytics_debug.js
- %User Temp%\ip\offers\offers\yandex-sovetnik\index.html
- %User Temp%\ip\js\es5-shim.min.js
- %User Temp%\ip\css\InstallPack.css
- %User Temp%\ip\step2.html
- %User Temp%\ip\img\folder.png
- %User Temp%\ip\js\jquery.tpl.min.js
- %User Temp%\ip\js\json2.min.js
- %User Temp%\ip\js\gotoHTML.js
- %User Temp%\ip\img\progressbar-bg-candy.png
- %Application Data%\InstallPack\logs\latest.json
- %User Temp%\ip\img\InstallPack.ico
- %User Temp%\ip\img\close.png
- %User Temp%\ip\css\ie6.css
- %User Temp%\ip\data\applications.json
- %User Temp%\ip\offers\offers\yandex-sovetnik
- %User Temp%\ip\offers\offers\avast\script.js
- %Application Data%\InstallPack\logs\latest.html
- %User Temp%\ip\js\_system.js
- %User Temp%\ip\img\grey.gif
- %User Temp%\ip\js\jquery.tpl.js
- %User Temp%\ip\img\coin-red.png
- %AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
- %User Temp%\ip\js\analytics.js
- %User Temp%\ip\offers\offers\yandex\split.png
- %User Temp%\ip\js\installpack.js
- %User Temp%\ip\css\iepngfix.htc
- %User Temp%\ip\js\_wget.js
- %User Temp%\ip\offers\offers\avast\avast-offer-2.png
- %User Temp%\ip\step4.html
- %User Temp%\ip\offers\offers\yandex-stub\script.js
- %User Temp%\ip\js\InstallPackSize.js
- %User Temp%\ip\js\_offer_prices.js
- %User Temp%\ip\offers\offers\360-total-security\script.js
- %User Temp%\ip\img\star-active.png
- %User Temp%\ip\offers\offers\yandex-sovetnik\style.css
- %User Temp%\ip\offers\offers\yandex-stub\style.css
- %User Temp%\ip\offers\offers\yandex-dirty\wide.png
- %User Temp%\ip\js\_offer_mult.js
- %User Temp%\ip\offers\offers\opera\Opera-wide.png
- %User Temp%\ip\data\categories.json
Step 4
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. - %User Temp%\ip\bin\Tools
- %User Temp%\ip\offers\offers\360-total-security
- %User Temp%\ip\offers\offers\yandex
- %User Temp%\ip\bin
- %Application Data%\InstallPack
- %User Temp%\ip\offers
- %User Temp%\ip\offers\offers\yandex-stub
- %User Temp%\ip\offers\offers\yandex-dirty
- %User Temp%\ip\offers\offers\opera
- %User Temp%\ip\offers\offers\avast
- %Application Data%\InstallPack\logs
- %User Temp%\ip\data
- %User Temp%\ip\offers\offers
- %User Temp%\ip\img
- %User Temp%\ip\offers\offers\split
- %User Temp%\ip\js
- %User Temp%\ip\offers\offers\yandex-sovetnik
- %User Temp%\ip
- %User Temp%\ip\css
Step 5
Scan your computer with your Trend Micro product to delete files detected as PUA.Win32.InstallPack.D. 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:
Did this description help? Tell us how we did.