SystemBC - 48514490face0a58cd5ea063e7de28e0 [11f88c28]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 11f88c287b501abb341631221d59ef63089baa83faecbf222c3ba618e5f49456
• MD5: 48514490face0a58cd5ea063e7de28e0

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: 11f88c287b501abb"
        threat_level = "medium"
        first_seen = "2023-08-04"
    condition:
        hash.sha256(0, filesize) == "11f88c287b501abb341631221d59ef63089baa83faecbf222c3ba618e5f49456"
}