SystemBC - file [dc183f57]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: dc183f57a0679eb92ef393479dea0df619ddce3ff94051c84f8f1dba7de31d22
• MD5: da681d6521bf6c341713699eba6cd165

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: dc183f57a0679eb9"
        threat_level = "medium"
        first_seen = "2024-06-19"
    condition:
        hash.sha256(0, filesize) == "dc183f57a0679eb92ef393479dea0df619ddce3ff94051c84f8f1dba7de31d22"
}