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

  • Distribution Method : Unknown
 
  • MD5 : 107420b90252e6f83332d1ffd9a0ac72
 
  • Major Detection Name : Malware/Win32.Ransom_aurora.C2673035 (AhnLab V3), Ransom.Desu (Malwarebytes)
 
  • Encrypted File Pattern : <Random Filename>.desu
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\@_RESTORE_PC_1.txt
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\@_RESTORE_PC_2.txt
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\@_RESTORE_PC_3.txt
 
  • Payment Instruction File : @_RESTORE_PC_1.txt / @_RESTORE_PC_2.txt / @_RESTORE_PC_3.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Animus Locker / RickRoll Locker Ransomware series
     - Block processes execution (agntsvc.exe, dbeng50.exe, encsvc.exe, excel.exe, firefoxconfig.exe, isqlplussvc.exe etc.)

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