Matanbuchus — Örnek SHA256: 55a33165 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Matanbuchus

Matanbuchus, MaaS loader'dır.

Threat Indicators (IOC)

• SHA256: 55a33165fba0f7134e4ca482e0951c143b04e6a0e78fdc5f702e74e08bfd9249
• MD5: 18d5f1a9bfb3e34ff25bbda3f05d386f

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

1. Disconnect the system from the network — the loader may be downloading more malware
2. Analyze every downloaded payload
3. Inspect all network traffic and cut suspicious connections
4. Run a full antivirus scan
5. Consider reimaging the system

YARA Rule Hints

rule Matanbuchus_SHA256 {
    meta:
        description = "Matanbuchus sample: 55a33165fba0f713"
        threat_level = "high"
        first_seen = "2024-12-06"
    condition:
        hash.sha256(0, filesize) == "55a33165fba0f7134e4ca482e0951c143b04e6a0e78fdc5f702e74e08bfd9249"
}