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

  • Distribution Method : Unknown
 
  • MD5 : 7cf32b33083aff945ebdccdb7b5b71f3
 
  • Major Detection Name : Generic.MSIL.Ransomware.Jigsaw.1B615181 (BitDefender), Ransom:MSIL/JigsawLocker.A (Microsoft)
 
  • Encrypted File Pattern : .zapium
 
  • Malicious File Creation Location :
         - C:\Users\%UserName%\AppData\Local\Drpbx
         - C:\Users\%UserName%\AppData\Local\Drpbx\drpbx.exe
         - C:\Users\%UserName%\AppData\Roaming\Frfx
         - C:\Users\%UserName%\AppData\Roaming\Frfx\firefox.exe
         - C:\Users\%UserName%\AppData\Roaming\System32Work
         - C:\Users\%UserName%\AppData\Roaming\System32Work\Address.txt
         - C:\Users\%UserName%\AppData\Roaming\System32Work\dr
         - C:\Users\%UserName%\AppData\Roaming\System32Work\EncryptedFileList.txt
 
  • Major Characteristics :
         - Offline Encryption
         - Ramsey Ransomware series
         - Use an invalid "happy\admin" Digital Signatures
         - Create a fake ".NET Framework Initialization Error" message

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