Videos

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

  • Distribution Method : Unknown
 
  • MD5 : 293b1f7d252e409eab9ce4ec51a1b2ce
 
  • Major Detection Name : Ransom-Tescrypt!293B1F7D252E (McAfee), Ransom:Win32/Tescrypt!rfn (Microsoft)
 
  • Encrypted File Pattern : .mp3
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Recovery+<Random>.html
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Recovery+<Random>.png
     - C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Recovery+<Random>.txt
     - C:\Users\%UserName%\Desktop\RECOVERY.HTM
     - C:\Users\%UserName%\Desktop\RECOVERY.png
     - C:\Users\%UserName%\Desktop\RECOVERY.TXT
     - C:\Users\%UserName%\Documents\<Random>.exe
     - C:\Users\%UserName%\Documents\recover_file_<Random>.txt
 
  • Payment Instruction File : RECOVERY.HTM / Recovery+<Random>.html / RECOVERY.png / Recovery+<Random>.png / RECOVERY.TXT / Recovery+<Random>.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Disable and Blocks Command Prompt (cmd.exe) and Task Manager (Taskmgr.exe)
     - Disable system restore (WMIC.exe shadowcopy delete /nointeractive)

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