SystemBC — Örnek SHA256: 3735585f | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 3735585ffb3ec5d0493b3e3e44323ecb9ef11c78f8ccda56e2d86c02a103f736
• MD5: 8aaa63d32bc201244a89f771d37c5523

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: 3735585ffb3ec5d0"
        threat_level = "medium"
        first_seen = "2022-11-15"
    condition:
        hash.sha256(0, filesize) == "3735585ffb3ec5d0493b3e3e44323ecb9ef11c78f8ccda56e2d86c02a103f736"
}