SystemBC — Örnek SHA256: fdd7069c | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: fdd7069cdc8a066739331213b2076f2ca6acd0e97070f5d1e4dbd9d1b756a35b
• MD5: 09a5565e828aa3da2f70b21cbc21b08b

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: fdd7069cdc8a0667"
        threat_level = "medium"
        first_seen = "2022-05-21"
    condition:
        hash.sha256(0, filesize) == "fdd7069cdc8a066739331213b2076f2ca6acd0e97070f5d1e4dbd9d1b756a35b"
}