- Distribution Method : Unknown
- MD5 : ff69d7ff4ca56af20a7f8ef5540f1e5e
- Major Detection Name : Ransom:MSIL/FileCoder.AD!MTB (Microsoft), Generic.Ransom.HydraCrypt.73F68097 (BitDefender)
- Encrypted File Pattern : .<4-Digits Random Extension>
- Malicious File Creation Location :
- C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System64.url
- C:\Users\%UserName%\AppData\Roaming\Recover_Files.txt
- C:\Users\%UserName%\AppData\Roaming\System64.exe
- Payment Instruction File : Recover_Files.txt
- Major Characteristics :
- Offline Encryption
- Babuk Locker / ChiChi Locker / DARKY LOCK / Delta Plus / Pandora / RA Group / Rook Ransomware series
- Disable system restore (vssadmin delete shadows /all /quiet, wmic shadowcopy delete, bcdedit /set {default} bootstatuspolicy ignoreallfailures, bcdedit /set {default} recoveryenabled no, wbadmin delete catalog -quiet)
- Changes desktop background (C:\Users\%UserName%\AppData\Local\Temp\<Random>.jpg)
List