SystemBC — Örnek SHA256: 68d545d1 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 68d545d1cdef7b43c334287add73189c0498316ba361fd241bc6c89cf6667c8c
• MD5: d9033f945fd4ba1855ca5b24c3b81fa6

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: 68d545d1cdef7b43"
        threat_level = "medium"
        first_seen = "2022-08-26"
    condition:
        hash.sha256(0, filesize) == "68d545d1cdef7b43c334287add73189c0498316ba361fd241bc6c89cf6667c8c"
}