Matanbuchus — Örnek SHA256: 77a53dc7 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Matanbuchus

Matanbuchus, MaaS loader'dır.

Threat Indicators (IOC)

• SHA256: 77a53dc757fdf381d3906ab256b74ad3cdb7628261c58a62bcc9c6ca605307ba
• MD5: 1ff365902d427237cf9965779ef65ad0

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: 77a53dc757fdf381"
        threat_level = "high"
        first_seen = "2025-12-09"
    condition:
        hash.sha256(0, filesize) == "77a53dc757fdf381d3906ab256b74ad3cdb7628261c58a62bcc9c6ca605307ba"
}