SystemBC — Örnek SHA256: d94e02cf | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: d94e02cfb25da71355a6d85538a24374c050962c4e027eaae2e230fe52514e2a
• MD5: bb8dba7e21b5f0720407e0acdde6a34e

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: d94e02cfb25da713"
        threat_level = "medium"
        first_seen = "2022-05-21"
    condition:
        hash.sha256(0, filesize) == "d94e02cfb25da71355a6d85538a24374c050962c4e027eaae2e230fe52514e2a"
}