Home Possibly Unwanted Program PUP.BestKey

PUP.BestKey

Posted: December 31, 2021

Threat Metric

Threat Level: 1/10
Infected PCs: 2,248
First Seen: December 31, 2021
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:



%SYSTEMDRIVE%\$Recycle.Bin\S-1-5-21-3720436093-2153041571-4097661080-1001\$R408T0D\BKPackage.exe File name: BKPackage.exe
Size: 2.34 MB (2340978 bytes)
MD5: 9e35508ad615ea6986129b8e1b087cf5
Detection count: 1,031
File type: Executable File
Mime Type: unknown/exe
Path: %SYSTEMDRIVE%\$Recycle.Bin\S-1-5-21-3720436093-2153041571-4097661080-1001\$R408T0D\BKPackage.exe
Group: Malware file
Last Updated: March 10, 2025
C:/ProgramData/HeavenWard/BestKey/bestkey.exe File name: bestkey.exe
Size: 4.02 MB (4028416 bytes)
MD5: 8b4e8e7dd4694c1d2967bb1f3deed796
Detection count: 37
File type: Executable File
Mime Type: unknown/exe
Path: C:/ProgramData/HeavenWard/BestKey
Group: Malware file
C:\Users\<username>\AppData\Local\Temp\vmware-goldeneye\VMwareDnD\40a183e7\Deceptor\c8d1aa3775d7fb7f980d6a5989b692f067cc3781af8842a7f0eab0c5298c09fc.exe File name: c8d1aa3775d7fb7f980d6a5989b692f067cc3781af8842a7f0eab0c5298c09fc.exe
Size: 2.34 MB (2341066 bytes)
MD5: 259c1249f7a6013a7fc9156ef4b66cb4
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\AppData\Local\Temp\vmware-goldeneye\VMwareDnD\40a183e7\Deceptor\c8d1aa3775d7fb7f980d6a5989b692f067cc3781af8842a7f0eab0c5298c09fc.exe
Group: Malware file
Last Updated: May 25, 2023

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