Videos

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 + Mail attachment (.js)
 
  • MD5 : 8e9080262723020463638de9db275baa
 
  • Major Detection Name : Win-Trojan/VBKrypt.RP (AhnLab V3), Mal/FareitVB-M (Sophos)
 
  • Encrypted File Pattern : <Random Filename>.<4 Digits Random Extension>
 
  • Malicious File Creation Location : C:\Users\%UserName%\AppData\Local\Temp\<Random>.exe
 
  • Payment Instruction File : _R_E_A_D___T_H_I_S___<Random>_.hta / _R_E_A_D___T_H_I_S___<Random>_.txt
 
  • Major Characteristics :
         - Offline Encryption
         - Cerber Ransomware series
         - Target files encrypted starting from offset 0x708
         - Generates payment instrucition files in 13 languages including Korean and English
         - Changes desktop background (C:\Users\%UserName%\AppData\Local\Temp\tmp<Random>.bmp)

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