SystemBC — Örnek SHA256: eec36810 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy'dir.

Threat Indicators (IOC)

• SHA256: eec36810573040757eea624543f2bd7c24db70a4b9cc4acba85acd0a24ad9874
• MD5: 12ffd8852c3713d37faeb6af83ca14bf

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: eec3681057304075"
        threat_level = "medium"
        first_seen = "2021-05-27"
    condition:
        hash.sha256(0, filesize) == "eec36810573040757eea624543f2bd7c24db70a4b9cc4acba85acd0a24ad9874"
}