SystemBC — Örnek SHA256: e2c8838f | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: e2c8838fb5069229c2b558dce910f6c656fb94cac1dc96cb31f920ce8e72a30e
• MD5: 41d0be78075317aa1e18fb4fc4b4acf7

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: e2c8838fb5069229"
        threat_level = "medium"
        first_seen = "2021-08-26"
    condition:
        hash.sha256(0, filesize) == "e2c8838fb5069229c2b558dce910f6c656fb94cac1dc96cb31f920ce8e72a30e"
}