SystemBC — Örnek SHA256: 71077809 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 7107780930bf2cf64102e18ed81d74e244eaff05ae14341ac8b7818b9190be4c
• MD5: 4b66d223b0f4280ad86b1461bf043241

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: 7107780930bf2cf6"
        threat_level = "medium"
        first_seen = "2023-11-20"
    condition:
        hash.sha256(0, filesize) == "7107780930bf2cf64102e18ed81d74e244eaff05ae14341ac8b7818b9190be4c"
}