SystemBC — Örnek SHA256: cad7cb59 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: cad7cb599b77e5ed5daa2270ade48f28a2a3cb32a048cc22dd13669f51fc29a4
• MD5: 4e8332927dff181370d56c2607b56b93

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: cad7cb599b77e5ed"
        threat_level = "medium"
        first_seen = "2022-09-16"
    condition:
        hash.sha256(0, filesize) == "cad7cb599b77e5ed5daa2270ade48f28a2a3cb32a048cc22dd13669f51fc29a4"
}