SystemBC - 76a7dcffe5e1eddaf6785330aaf85a06.dll [9688a1c6]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 9688a1c6e23579bb9a09014d830a3717a86fb62cbf3a7a05484d29367161e6c1
• MD5: 76a7dcffe5e1eddaf6785330aaf85a06

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: 9688a1c6e23579bb"
        threat_level = "medium"
        first_seen = "2023-08-13"
    condition:
        hash.sha256(0, filesize) == "9688a1c6e23579bb9a09014d830a3717a86fb62cbf3a7a05484d29367161e6c1"
}