SystemBC - 99c919281e619f24edc578e427433f7b [95ff9b25]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 95ff9b2516243fd104555cb9b3fa51b27adeba8f27a80c0f69f7918599938e27
• MD5: 99c919281e619f24edc578e427433f7b

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: 95ff9b2516243fd1"
        threat_level = "medium"
        first_seen = "2024-07-09"
    condition:
        hash.sha256(0, filesize) == "95ff9b2516243fd104555cb9b3fa51b27adeba8f27a80c0f69f7918599938e27"
}