SystemBC — Örnek SHA256: 14534c3b | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 14534c3b56b149213f2ba77b1e8b6d883b3eb5b83fe38ead1944a3f38c711e3a
• MD5: f6eb486b8ef657da1cec85e80c21ebc5

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: 14534c3b56b14921"
        threat_level = "medium"
        first_seen = "2021-11-11"
    condition:
        hash.sha256(0, filesize) == "14534c3b56b149213f2ba77b1e8b6d883b3eb5b83fe38ead1944a3f38c711e3a"
}