Videos

Check out our video library AppCheck defending against newest ransomware, automatic recovery and real-time backup.

  • Distribution Method : Unknown
 
  • MD5 : e126318fb144c3c23bf5d49ff8793d8b
 
  • Major Detection Name : Win32/Parite (AhnLab V3), Win32.Trojan-Ransom.Matrix.A (GData)
 
  • Encrypted File Pattern : <Original Filename>.<Original Extension> → [FastBob@protonmail.com].<Random>-<Random>.FASTB
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Roaming\<Random>.bat
     - C:\Users\%UserName%\AppData\Roaming\<Random>.vbs
     - C:\Windows\System32\Tasks\DSHCA
 
  • Payment Instruction File : !README_FASTBOB!.rtf
 
  • Major Characteristics :
     - Offline Encryption
     - Run the file "%AppData%\<Random>.bat" every 5 minutes via a DSHCA Task Scheduler registration to disable the System Restore feature (vssadmin Delete Shadows /All /Quiet, wmic SHADOWCOPY DELETE, bcdedit /set {default} recoveryenabled No, bcdedit /set {default} bootstatuspolicy ignoreallfailures).
     - Changes desktop background (C:\Users\%UserName%\AppData\Roaming\<Random>.bmp)

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