映像
様々なランサムウェアに対応するAppCheckの事前防御、自動復旧およびリアルタイムバックアップ機能を映像でご確認いただけます。
- Distribution Method : Automatic infection using exploit by visiting website
- MD5 : c3df738d9bf4243d52e704ede9432873
- Major Detection Name : Trojan/Win32.Matrixran.C2054718 (AhnLab V3), Trojan.Ransom.Matrix (ALYac)
- Encrypted File Pattern : No Change
- Malicious File Creation Location :
- C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\<Random>.lnk
- C:\Users\%UserName%\AppData\Local\Microsoft\<Random>.exe
- C:\Users\%UserName%\AppData\Local\Temp\<Random>.exe
- C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\<Random>.hta
- C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\<Random>.lnk
- C:\Users\%UserName%\AppData\Roaming\<Random Folder>
- C:\Users\%UserName%\AppData\Roaming\<Random>\<Random>.cmd
- C:\Users\%UserName%\AppData\Roaming\<Random>\<Random>.exe
- C:\Users\%UserName%\AppData\Roaming\<Random>.hta
- Payment Instruction File : #How_to_return_files#.rtf / #How_to_return_files#1.rtf ~ #How_to_return_files#50.rtf / <Random>.hta
- Major Characteristics :
- Offline Encryption
- Ransomware execution using Event Viewer (eventvwr.msc)
- Disable system restore (vssadmin.exe delete shadows /all /quiet)