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

  • Distribution Method : Unknown
 
  • MD5 : a3c88bfcd317f5e57c84b32f9d545aab
 
  • Major Detection Name : a variant of Win32/Kryptik.GTJQ (ESET), Ransom.Paradise (Malwarebytes)
 
  • Encrypted File Pattern : .<Original Extension>_<Random>_{petrus34@p-security.li}.2k19sys
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\<Random>.exe
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\<Random>.hta
     - C:\Users\%UserName%\AppData\Roaming\taridd
 
  • Payment Instruction File : -=###_INFO_you_FILE_###=-.txt / <Random>.hta
 
  • Major Characteristics :
     - Offline Encryption
     - Disable Windows Defender (DisableAntiSpyware)
     - Block processes execution (bes10, black, mysql, postg, sage, store.exe etc.)
     - Disable system restore (vssadmin.exe delete shadows /all /quiet)

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