Home Possibly Unwanted Program PUP.PC Win Booster

PUP.PC Win Booster

Posted: December 10, 2015

Threat Metric

Ranking: 4,539
Threat Level: 1/10
Infected PCs: 18,062
First Seen: December 10, 2015
Last Seen: March 8, 2025
OS(es) Affected: Windows

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



PC Win Booster.exe File name: PC Win Booster.exe
Size: 37.01 MB (37010192 bytes)
MD5: ed4dca70d3536238e734c63440caca94
Detection count: 72
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: March 27, 2019
PCWinBoosterFree.exe File name: PCWinBoosterFree.exe
Size: 20.81 MB (20816768 bytes)
MD5: 0f93e34caf5605aeec5b73678cc095af
Detection count: 59
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: September 14, 2023
PC_Win_Booster.exe File name: PC_Win_Booster.exe
Size: 36.12 MB (36123344 bytes)
MD5: f897fb4231b283f0d09a8796679d294f
Detection count: 35
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: May 25, 2023
PCWinBooster.exe File name: PCWinBooster.exe
Size: 13.57 MB (13578216 bytes)
MD5: a357a7f48a63c82721549643b500e91f
Detection count: 28
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
PCWinBooster.exe-1.exe File name: PCWinBooster.exe-1.exe
Size: 13.58 MB (13586808 bytes)
MD5: d30ead3bd593e7eda547f6470c7473b0
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: May 25, 2023

More files

Registry Modifications

The following newly produced Registry Values are:

File name without pathPC Win Booster Free.lnkHKEY..\..\..\..{RegistryKeys}Software\soft4boost\pcwinboosterSOFTWARE\Soft4Boost\PCWinBoosterFreeSOFTWARE\Wow6432Node\soft4boost\pcwinboosterSOFTWARE\Wow6432Node\Soft4Boost\PCWinBoosterFreeHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}PC Win Booster Free_is1pc-win-booster_is1

Additional Information

The following directories were created:
%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Soft4Boost\PC Win Booster Free%APPDATA%\Microsoft\Windows\Start Menu\Programs\Soft4Boost\PC Win Booster Free%APPDATA%\Soft4Boost\PCWinBoosterFree%COMMONPROGRAMFILES%\soft4boost%COMMONPROGRAMFILES(x86)%\soft4boost%PROGRAMFILES%\Common Files\Soft4Boost%PROGRAMFILES%\Soft4Boost%PROGRAMFILES(x86)%\Common Files\Soft4Boost%PROGRAMFILES(x86)%\Soft4Boost%allusersprofile%\microsoft\windows\start menu\programs\soft4boost
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