SystemBC - ed7a716082ba3dc98d49e4ecf6eda9fd [16b46a05]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 16b46a0536499e6b0f03296374d782b11d0c0393dd9403afbe507e8a0ef0979f
• MD5: ed7a716082ba3dc98d49e4ecf6eda9fd

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: 16b46a0536499e6b"
        threat_level = "medium"
        first_seen = "2023-10-02"
    condition:
        hash.sha256(0, filesize) == "16b46a0536499e6b0f03296374d782b11d0c0393dd9403afbe507e8a0ef0979f"
}