Videos

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

  • Distribution Method : Unknown
 
  • MD5 : 4ac883225baec61f46ed2d851e60f414
 
  • Major Detection Name : Ransom-O.a (McAfee), Ransom.Win32.SCARAB.THABAAAH (Trend Micro)
 
  • Encrypted File Pattern : <Random Filename>.crypted034
 
  • Malicious File Creation Location :
     - C:\Users\%UserName%\AppData\Roaming\sevnz.exe
     - C:\Users\%UserName%\HOW TO RECOVER ENCRYPTED FILES.TXT
 
  • Payment Instruction File : HOW TO RECOVER ENCRYPTED FILES.TXT
 
  • Major Characteristics :
     - Offline Encryption
     - Amnesia / Scarabey Ransomware series
     - Disable and Blocks Registry Editor (regedit.exe) and Task Manager (Taskmgr.exe)
     - Block processes execution (agntsvc.exeagntsvc.exe, ccleaner64.exe, firefoxconfig.exe, msftesql.exe, mydesktopservice.exe, thebat64.exe etc.)
     - Disable system restore (wbadmin DELETE SYSTEMSTATEBACKUP -keepVersions:0, wmic SHADOWCOPY DELETE, vssadmin Delete Shadows /All /Quiet, bcdedit /set {default} recoveryenabled No, bcdedit /set {default} bootstatuspolicy ignoreallfailures)
     - Checks following folder name for encryption: Adobe, Firebird, Microsoft, Microsoft SQL Server, Microsoft SQL Server Compact Edition, MSSQL.1, Oracle.

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