SystemBC — Örnek SHA256: 4235c78f | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 4235c78ffaf12c4e584666da54cfc5dc56412235f5a2d313dcac07d1314dd52e
• MD5: cee58644e824d57927fe73be837b1418

You can verify all hash values of this sample on VirusTotal.

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: 4235c78ffaf12c4e"
        threat_level = "medium"
        first_seen = "2024-12-18"
    condition:
        hash.sha256(0, filesize) == "4235c78ffaf12c4e584666da54cfc5dc56412235f5a2d313dcac07d1314dd52e"
}