Matanbuchus — Örnek SHA256: 4c9992cb | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Matanbuchus

Matanbuchus, MaaS loader'dır.

Threat Indicators (IOC)

• SHA256: 4c9992cbd70698549e2d6e48d8f2bb70b684e0bedc835e1412153ca67cf0da74
• MD5: 7d6e15aedb546b3859e79e008a809827

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: 4c9992cbd7069854"
        threat_level = "high"
        first_seen = "2021-12-14"
    condition:
        hash.sha256(0, filesize) == "4c9992cbd70698549e2d6e48d8f2bb70b684e0bedc835e1412153ca67cf0da74"
}