SystemBC — Örnek SHA256: 02be8e8e | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 02be8e8e9d074434f5a07dbba47b51520b1d8c47895595c3c0c5015137a74e84
• MD5: 15f58e8a9b8ca97128061e5067ce902d

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: 02be8e8e9d074434"
        threat_level = "medium"
        first_seen = "2022-06-22"
    condition:
        hash.sha256(0, filesize) == "02be8e8e9d074434f5a07dbba47b51520b1d8c47895595c3c0c5015137a74e84"
}