Videos

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

  • Distribution Method : Unknown
 
  • MD5 : f27519b964ba21ca09a4fe64917cc375
 
  • Major Detection Name : Ransom_CRYPHYDRA.I (Trend Micro), Trojan.Win32.Z.Hydracrypt.84480 (ViRobot)
 
  • Encrypted File Pattern : .id_<Random>_email_rscl@dr.com_.scl
 
  • Malicious File Creation Location :
     - C:\ProgramData\FlashPlayerPlugin_<Random>_<Random>.exe
     - C:\Users\%UserName%\Documents\HELP_DECRYPT_YOUR_FILES.TXT
 
  • Payment Instruction File : HELP_DECRYPT_YOUR_FILES.TXT
 
  • Major Characteristics :
     - Offline Encryption
     - CryptoMix / CryptoShield / HydraCrypt / Mole / Revenge / Zeta Ransomware series
     - Stop a services (net stop vss)
     - Disable system restore (vssadmin.exe Delete Shadows /All /Quiet, wmic shadowcopy delete, vssadmin Delete Shadows /For=<Drive Letter>: /All /Quiet, bcdedit /set {default} recoveryenabled No, bcdedit /set {default} bootstatuspolicy ignoreallfailures, bcdedit /set bootstatuspolicy ignoreallfailures, bcdedit /set recoveryenabled NO, wbadmin delete catalog -quiet)

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