Matanbuchus — Örnek SHA256: aca6a42e | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Matanbuchus

Matanbuchus, MaaS loader'dır.

Threat Indicators (IOC)

• SHA256: aca6a42ef77fb9e13c8a77caad356b10b7f8114fa89de06acda9ab4e379a69f9
• MD5: a4d17faab32f86aa4546964dc1b317d8

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: aca6a42ef77fb9e1"
        threat_level = "high"
        first_seen = "2021-11-17"
    condition:
        hash.sha256(0, filesize) == "aca6a42ef77fb9e13c8a77caad356b10b7f8114fa89de06acda9ab4e379a69f9"
}