Videos

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

  • Distribution Method : Unknown
 
  • MD5 : 1b5cfc076b7cacdeb82ebf2699020ac9
 
  • Major Detection Name : Ransom:MSIL/Piegez.A (Microsoft), Ransom_HEARTBLEED.THDOBAH (Trend Micro)
 
  • Encrypted File Pattern : .H34rtBl33d
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Local\H34rtBl33d
     - C:\Users\%UserName%\AppData\Local\H34rtBl33d\H34rtBl33d.exe
     - <Drive Letter>:\autorun.inf
     - <Drive Letter>:\Setup.exe
 
  • Payment Instruction File : H34rtBl33d.html / H34rtBl33d.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Turns off User Access Control (UAC)
     - Disable and Blocks Registry Editor (DisableRegistryTools), Command Prompt (DisableCMD), Windows Run Command in Start menu (NoRun) and Task Manager (DisableTaskMgr)
     - Disable system restore (vssadmin delete shadows /for=<Drive Letter>: /all /quiet, bcdedit /set {bootmgr} displaybootmenu no)
     - Disable Change Password (DisableChangePassword)
     - Disable Lock Computer (DisableLockWorkstation)
     - Changes desktop background (C:\Users\%UserName%\AppData\Local\H34rtBl33d\H34rtBl33d.bmp)

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