Matanbuchus — Örnek SHA256: 1fc6bed3 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Matanbuchus

Matanbuchus, MaaS loader'dır.

Threat Indicators (IOC)

• SHA256: 1fc6bed3f1f9a03513cff88ce3d523852565812a75874800add07b4a2efe870b
• MD5: f391b6abfa46df66449a0446f80d4168

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: 1fc6bed3f1f9a035"
        threat_level = "high"
        first_seen = "2022-06-30"
    condition:
        hash.sha256(0, filesize) == "1fc6bed3f1f9a03513cff88ce3d523852565812a75874800add07b4a2efe870b"
}