SystemBC — Örnek SHA256: 048ff2c2 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 048ff2c2d619d58ace213fe63487b76681ce386c0f234a04f1db5b36e96bf323
• MD5: 522e941914f03a2a4192e63867a63cc1

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: 048ff2c2d619d58a"
        threat_level = "medium"
        first_seen = "2022-08-04"
    condition:
        hash.sha256(0, filesize) == "048ff2c2d619d58ace213fe63487b76681ce386c0f234a04f1db5b36e96bf323"
}