SystemBC - file [8abb86b3]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 8abb86b3dd80c4d37387eb28a3c96efc7c0ef1675337aeb8e5599e8e3140ee66
• MD5: f98fb3f06debf7144bee7c2ff7b4c456

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: 8abb86b3dd80c4d3"
        threat_level = "medium"
        first_seen = "2024-11-29"
    condition:
        hash.sha256(0, filesize) == "8abb86b3dd80c4d37387eb28a3c96efc7c0ef1675337aeb8e5599e8e3140ee66"
}