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

  • Distribution Method : Automatic infection using exploit by visiting website
 
  • MD5 : e8a3d9203c5c41a47f78f984aa722038
 
  • Major Detection Name : Ransom.GetCrypt (Malwarebytes), Trojan.Win32.S.GetCrypt.17920.A (ViRobot)
 
  • Encrypted File Pattern : .<4-Digit Random Extension>
 
  • Malicious File Creation Location : C:\Users\%UserName%\AppData\Roaming\encrypted_key.bin
 
  • Payment Instruction File : # DECRYPT MY FILES #.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Disguised as a "C:\Windows\System32\svchost.exe" system file executable
     - Disable system restore (vssadmin.exe delete shadows /all /quiet)
     - Attempts to access SMB network using dictionary attack (1234567890, admin, Administrator, qwerty, r00t, qwerty etc.)
     - Changes desktop background (C:\Users\%UserName%\AppData\Local\Tempdesk.bmp)

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