SystemBC — Örnek SHA256: c700525d | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: c700525de4c86440dd87d3b66453796a7633d904000e88d937c908941f0b9a17
• MD5: aa6f1c111191b58f7c606f8b4493bd5c

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: c700525de4c86440"
        threat_level = "medium"
        first_seen = "2023-03-31"
    condition:
        hash.sha256(0, filesize) == "c700525de4c86440dd87d3b66453796a7633d904000e88d937c908941f0b9a17"
}