SystemBC — Örnek SHA256: dd800100 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: dd800100a3b6ad99333b4c120df5f868dbeeb84001f53f5ebcdae1a332663668
• MD5: cf205ba5274069881d62b54c39b3de2d

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: dd800100a3b6ad99"
        threat_level = "medium"
        first_seen = "2021-11-15"
    condition:
        hash.sha256(0, filesize) == "dd800100a3b6ad99333b4c120df5f868dbeeb84001f53f5ebcdae1a332663668"
}