SystemBC — Örnek SHA256: 8817f064 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 8817f064ee6e9e39d30482db0289a1e270ccd8ee0b72ea7283da1d9ae565546b
• MD5: b7d96a92e0730fc124d5ddc18dce645b

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: 8817f064ee6e9e39"
        threat_level = "medium"
        first_seen = "2022-05-24"
    condition:
        hash.sha256(0, filesize) == "8817f064ee6e9e39d30482db0289a1e270ccd8ee0b72ea7283da1d9ae565546b"
}