Matanbuchus — Örnek SHA256: da55975c | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Matanbuchus

Matanbuchus, MaaS loader'dır.

Threat Indicators (IOC)

• SHA256: da55975ca49e558b40ebbdc3ee15a252aac5fdd6f7b7c05b85b8a057ac6095aa
• MD5: dbfae32bd0592c909b93c8a14f9f4cfd

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: da55975ca49e558b"
        threat_level = "high"
        first_seen = "2021-12-02"
    condition:
        hash.sha256(0, filesize) == "da55975ca49e558b40ebbdc3ee15a252aac5fdd6f7b7c05b85b8a057ac6095aa"
}