Videos

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

  • Distribution Method : Mail attachment file
 
  • MD5 : 25700dce3a33c6a0ab9027c63ce2ef81
 
  • Encrypted File Pattern : .[<Random>].[vassago0225@airmail.cc].usagoo
 
  • Malicious File Creation Location :
     - <Drive Letter>:\YOUR_FILES_ARE_ENCRYPTED
     - <Drive Letter>:\YOUR_FILES_ARE_ENCRYPTED\readme-warning.txt
 
  • Payment Instruction File : readme-warning.txt
 
  • Major Characteristics :
     - Offline Encryption
     - Block processes execution (agntsrvc.exe, isqlplussvc.exe, msftesql.exe, sqlagent.exe, ocautoupds.exe, thebat64.exe etc.)
     - Disable system restore (vssadmin delete shadows /all /quiet, wbadmin delete catalog -quiet, wmic shadowcopy delete)

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