Videos

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

  • Distribution Method : Unknown
 
  • MD5 : 4d1590f74f68d5588d17fdb24c156bf0
 
  • Major Detection Name : Trj/RansomCrypt.D (Panda), Ransom_AMNESIA.H (Trend Micro)
 
  • Encrypted File Pattern : <Random Filename>.am
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Roaming\guide.exe
     - C:\Users\%UserName%\ ENCRYPTED FILES.TXT
 
  • Payment Instruction File :  ENCRYPTED FILES.TXT
 
  • Major Characteristics :
     - Offline Encryption
     - Scarab / Scarabey Ransomware series
     - Disable and Blocks Registry Editor (regedit.exe) and Task Manager (Taskmgr.exe)
     - Block processes execution (agntsvc.exe, isqlplussvc.exe, msftesql.exe, sqlagent.exe, sqlbrowser.exe, sqlwriter.exe etc.)
     - Checks following folder name for encryption : Adobe, Firebird, Microsoft\Exchange Server, Microsoft SQL Server, Microsoft SQL Server Compact Edition, MSSQL.1, Oracle
     - Disable system restore (vssadmin Delete Shadows /for=<Drive Letter>: /All, wbadmin DELETE SYSTEMSTATEBACKUP -keepVersions:0, wmic SHADOWCOPY DELETE, vssadmin Delete Shadows /All /Quiet, bcdedit /set {default} recoveryenabled No, bcdedit /set {default} bootstatuspolicy ignoreallfailures)

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