SystemBC — Örnek SHA256: d0f3211e | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: d0f3211e3a351e4f7384243f983a33a0b4e989b61fea1e1c098bb5c8241ae102
• MD5: 546a938a34280d863ba416c0aacdb04e

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: d0f3211e3a351e4f"
        threat_level = "medium"
        first_seen = "2022-04-23"
    condition:
        hash.sha256(0, filesize) == "d0f3211e3a351e4f7384243f983a33a0b4e989b61fea1e1c098bb5c8241ae102"
}