- Distribution Method : Unknown
- MD5 : 0296ab5478401c1b34ecdc50bca92652
- Major Detection Name : Trojan/Win32.Xorist.R25524 (AhnLab V3), W32/Xorist.DD8C!tr.ransom (Fortinet)
- Encrypted File Pattern : .matafaka
- Malicious File Creation Location : C:\Users\%UserName%\AppData\Local\Temp\GrIhjuSAZJUY5if.exe
- Payment Instruction File : HOW TO DECRYPT FILES.txt
- Major Characteristics :
- Offline Encryption
- Boom / Xorist-Frozen Ransomware series
- When the encrypted file (.matafaka) icon is changed (HKEY_CLASSES_ROOT\GHZIQESIFVLJVQN) and the ransomware file (%Temp%\GrIhjuSAZJUY5if.exe) is executed.
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