SystemBC - 23a665ea419877ed603914b0b1e3a319 [7ed9f4f6]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 7ed9f4f6c6f6919e85b0f7b46ab95b356ca7702a1a3d415124753b4c77b12541
• MD5: 23a665ea419877ed603914b0b1e3a319

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: 7ed9f4f6c6f6919e"
        threat_level = "medium"
        first_seen = "2023-08-05"
    condition:
        hash.sha256(0, filesize) == "7ed9f4f6c6f6919e85b0f7b46ab95b356ca7702a1a3d415124753b4c77b12541"
}