SystemBC - appdrivesound.exe [2de21c24]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 2de21c2468d1ae613de29ecb05b6d613849511f94aa2f7d669273cd7ddb63097
• MD5: 0f798c42cf4a3724aab608409cdb0426

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: 2de21c2468d1ae61"
        threat_level = "medium"
        first_seen = "2024-07-19"
    condition:
        hash.sha256(0, filesize) == "2de21c2468d1ae613de29ecb05b6d613849511f94aa2f7d669273cd7ddb63097"
}