SystemBC — Örnek SHA256: bbf284e7 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: bbf284e7e60430e7aa64fa92781ed283fd46883831720b959d8c786a42af7711
• MD5: 0dd1f6c2b9bf477115701a1340d8d9a2

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: bbf284e7e60430e7"
        threat_level = "medium"
        first_seen = "2024-05-25"
    condition:
        hash.sha256(0, filesize) == "bbf284e7e60430e7aa64fa92781ed283fd46883831720b959d8c786a42af7711"
}