Matanbuchus — Örnek SHA256: 58a67302 | High Tehdit Analizi

Cryptographic Identifiers

Malware Family: Matanbuchus

Matanbuchus, MaaS loader'dır.

Threat Indicators (IOC)

• SHA256: 58a673023bbc7f2726e3b7ac917a43d9306692dc87b638ee21b98705a3262ccd
• MD5: cdbba6b3a7723bb20b301cef81ea00b8

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: 58a673023bbc7f27"
        threat_level = "high"
        first_seen = "2022-04-22"
    condition:
        hash.sha256(0, filesize) == "58a673023bbc7f2726e3b7ac917a43d9306692dc87b638ee21b98705a3262ccd"
}