SystemBC — Örnek SHA256: 8ceee34b | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: 8ceee34b010701c3745db2e9868c68902440d951d7c2dbe383ee2c25d5aa20dc
• MD5: a2d724e306338577a5896594950d41a5

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: 8ceee34b010701c3"
        threat_level = "medium"
        first_seen = "2020-09-26"
    condition:
        hash.sha256(0, filesize) == "8ceee34b010701c3745db2e9868c68902440d951d7c2dbe383ee2c25d5aa20dc"
}