SystemBC — Örnek SHA256: 8154634c | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 8154634cf63366e94e2550188d6936858b24fc17ec8a2290f9c4f35d01d29c2b
• MD5: 9ba8d7669017fbd7c2677d235be96ca9

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: 8154634cf63366e9"
        threat_level = "medium"
        first_seen = "2020-07-31"
    condition:
        hash.sha256(0, filesize) == "8154634cf63366e94e2550188d6936858b24fc17ec8a2290f9c4f35d01d29c2b"
}