SystemBC - c5b32f1cdc2a48f1dd2b1623598c24a2635dc57f [53491262]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 534912622718c6547f15e57ad07e903e10ffc801f7764d2e1f27b4fca693813a
• MD5: abdbb707ddfe3b3d9c21b4aee5121e16

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: 534912622718c654"
        threat_level = "medium"
        first_seen = "2024-08-16"
    condition:
        hash.sha256(0, filesize) == "534912622718c6547f15e57ad07e903e10ffc801f7764d2e1f27b4fca693813a"
}