SystemBC — Örnek SHA256: ae8bce2c | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: ae8bce2c950ea683276425246918a82935cb7214d08190d5996e31876208ab77
• MD5: 3b3d7619eb68e228800d9c3f5ac23ee3

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 SystemBC_SHA256 {
    meta:
        description = "SystemBC sample: ae8bce2c950ea683"
        threat_level = "medium"
        first_seen = "2023-03-16"
    condition:
        hash.sha256(0, filesize) == "ae8bce2c950ea683276425246918a82935cb7214d08190d5996e31876208ab77"
}