Videos

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

  • Distribution Method : Mail attachment (.doc)
 
  • MD5 : 484d61aed83cbabbbbffae6cc4afca86
 
  • Major Detection Name : Trojan-Ransom.Win32.Cryakl.atd (Kaspersky), Ransom:Win32/Cryakl (Microsoft)
 
  • Encrypted File Pattern : email-biger@x-mail.pro.ver-CL 1.5.1.0.id-<Random>-<Random>.fname-<Original Filename>.<Original Extension>.doubleoffset
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Local\Temp\<Random>.exe
     - C:\Windows\System32\Tasks\VssDataRestore
 
  • Payment Instruction File : README.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Neutralizes system recovery by adding to task schedular: VssDataRestore, which executes command "vssadmin delete shadows /all /quiet"

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