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

  • Distribution Method : Unknown
 
  • MD5 : d32e4d8b4238cfcc793ec3b37cc9a875
 
  • Major Detection Name : Gen:Variant.Ransom.Crysis.6 (BitDefender), Ransom:Win32/Troldesh!rfn (Microsoft)
 
  • Encrypted File Pattern : .[worm01@india.com].dharma
 
  • 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\HOW TO DECRYPT YOUR DATA.jpg
         - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HOW TO DECRYPT YOUR DATA.txt
         - C:\Users\%UserName%\Desktop\HOW TO DECRYPT YOUR DATA.txt
         - C:\Windows\System32\<Random>.exe
 
  • Payment Instruction File : HOW TO DECRYPT YOUR DATA.jpg / HOW TO DECRYPT YOUR DATA.txt
 
  • Major Characteristics :
         - Offline Encryption
         - CrySis / Troldesh Ransomware series
         - Disable system restore (vssadmin delete shadows /all /quiet)
         - Changes desktop background (C:\Users\%UserName%\HOW TO DECRYPT YOUR DATA.jpg)

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