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GandCrab v5.2 Ransomware (.<5~10-Digit Random Extension> / <Encryption Extension>-MANUAL.txt)

  • Distribution Method : Automatic infection using exploit by visiting website
 
  • MD5 : e2e273ed70d4bb8d248c9a371feaa11b
 
  • Encrypted File Pattern : .<5~10-Digit Random Extension>
 
  • Malicious File Creation Location : C:\Users\%UserName%\AppData\Local\Temp\<Random>.tmp
 
  • Payment Instruction File : <Encryption Extension>-MANUAL.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Disable system restore (wmic.exe shadowcopy delete)
     - Changes desktop background (C:\Users\%UserName%\AppData\Local\Temp\bxmeoengtf.bmp)

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