SystemBC — Örnek SHA256: e6faafc4 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: e6faafc43d70b4901c39f0f6f9668e613c52541608166726bafa011facbaa653
• MD5: fcf0a421151e29d929ae50ebecc1e2a4

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: e6faafc43d70b490"
        threat_level = "medium"
        first_seen = "2023-09-11"
    condition:
        hash.sha256(0, filesize) == "e6faafc43d70b4901c39f0f6f9668e613c52541608166726bafa011facbaa653"
}