SystemBC - antispam_connect_eu.exe [8f14a21c]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 8f14a21c1956fcadda8457f75c21bfd37cb5b5dd5cd184b5f455e1904599c620
• MD5: ba115c337d529887f22c0c2ac398ab2d

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: 8f14a21c1956fcad"
        threat_level = "medium"
        first_seen = "2024-10-14"
    condition:
        hash.sha256(0, filesize) == "8f14a21c1956fcadda8457f75c21bfd37cb5b5dd5cd184b5f455e1904599c620"
}