Matanbuchus — Örnek SHA256: 12ec1ce1 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Matanbuchus

Matanbuchus, MaaS loader'dır.

Threat Indicators (IOC)

• SHA256: 12ec1ce1ffb03e22ed50df768c4b112959ecbb412c8c18ec53829ede008fa855
• MD5: 859ed941e6682b852e0b6c28ac1f5539

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: 12ec1ce1ffb03e22"
        threat_level = "high"
        first_seen = "2025-03-31"
    condition:
        hash.sha256(0, filesize) == "12ec1ce1ffb03e22ed50df768c4b112959ecbb412c8c18ec53829ede008fa855"
}