Matanbuchus — Örnek SHA256: f27821dd | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Matanbuchus

Matanbuchus, MaaS loader'dır.

Threat Indicators (IOC)

• SHA256: f27821dddb17b6c8d59fb2ada1e90eac8d561476e5af3a6be064177683b0eee9
• MD5: 03d31a6bf739f46d787961eaa2df6987

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: f27821dddb17b6c8"
        threat_level = "high"
        first_seen = "2022-04-20"
    condition:
        hash.sha256(0, filesize) == "f27821dddb17b6c8d59fb2ada1e90eac8d561476e5af3a6be064177683b0eee9"
}