Videos

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

  • Distribution Method : Mail attachment (.vbs)
 
  • MD5 : 3b5698b90dd761d8a2d085859164a540
 
  • Major Detection Name : Trojan-Ransom.Win32.Locky.zip (Kaspersky), Ransom.Lukitus (Norton)
 
  • Encrypted File Pattern : <Random>-<Random>-<Random>-<Random>-<Random>.ykcol
 
  • Malicious File Creation Location : C:\Users\%UserName%\AppData\Local\Temp\PsArSUVWXNj.exe
 
  • Payment Instruction File : ykcol.htm / ykcol-<Random>.htm
 
  • Major Characteristics :
         - Offline Encryption
         - Jaff Ransomware series
         - Changes desktop background (C:\Users\%UserName%\Desktop\ykcol.bmp)

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