- Distribution Method : Unknown
- MD5 : 8db7d5fb5cbdfc0731978261639f01a6
- Major Detection Name : Ransom:Win32/Babuk.MAK!MTB (Microsoft), Ransom.Win32.BABUK.SMRD1 (Trend Micro)
- Encrypted File Pattern : .AstraLocker
- Payment Instruction File : Recover_Your_Files.html
- Major Characteristics :
 - Offline Encryption
 - Babuk Locker / ChiChi Locker / DARKY LOCK / Delta Plus / Pandora / RA Group / Rook Ransomware series
 - Recovery Partition (M:\) + EFI System Partition (N:\) drives are activate.
 - Block processes execution (excel.exe, firefox.exe, oracle.exe, sql.exe, synctime.exe, thebat.exe etc.)
 - Stop multi services (backup, DefWatch, GxFWD, QBFCService, sophos, veeam etc.)
 - Disable system restore (vssadmin.exe delete shadows /all /quiet)
List