Videos

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

Cryakl Ransomware (email-gruzinrussian@aol.com.ver-CL 1.2.0.0.id-<Random>-<Month>@<Day>@<Year> <Hour>@<Minute>@<Second> <AM/PM><Random>.randomname-<Random>.<Random>.cbf)

  • Distribution Method : Unknown
 
  • MD5 : c9f325294c1eb546df01acba568985ca
 
  • Major Detection Name : ransom.win32.criakl.d (Sophos), Trojan.Encoder.567 (Dr.Web)
 
  • Encrypted File Pattern : email-gruzinrussian@aol.com.ver-CL 1.2.0.0.id-<Random>-<Month>@<Day>@<Year> <Hour>@<Minute>@<Second> <AM/PM><Random>.randomname-<Random>.<Random>.cbf
 
  • Malicious File Creation Location :
     - C:\Program Files (x86)\gruz5.exe
     - C:\Program Files (x86)\Company
     - C:\Program Files (x86)\Company\Gruz
     - C:\Program Files (x86)\Company\Gruz\gruz5.exe
     - C:\Program Files (x86)\Company\Gruz\letter.pdf
     - C:\Program Files (x86)\Company\Gruz\Uninstall.exe
     - C:\Program Files (x86)\Company\Gruz\Uninstall.ini
     - C:\Users\%UserName%\AppData\Local\Temp\gruz5.exe
 
  • Major Characteristics :
     - Offline Encryption
     - The Russian users targeted
     - Installed and disguised as program "Gruz 1.00", then encrypts files
     - Disguised as execution of running PDF document (letter.pdf)
     - Changes desktop background (C:\Users\%UserName%\AppData\Local\Temp\desk.bmp)

List

위로