Videos

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

  • Distribution Method : Unknown
 
  • MD5 : 22ff13395d2dbf841909c4f348dfd6c1
 
  • Major Detection Name : Ransom:MSIL/TimeCrypt.MK!MTB (Microsoft), Ransom.MSIL.TIMECRYPT.A (Trend Micro)
 
  • Encrypted File Pattern : .kcry + <Original Foldname>.fld.kcry
 
  • 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\kcry-info.txt
 
  • Payment Instruction File : kcry-info.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Password protected DotNetZip compression
     - Create a fake "Windows Update" message

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