SystemBC - 20878a60ab358f3ce3f3f15245ff85ee [0a0459d9]

Cryptographic Identifiers

Malware Family: SystemBC

SystemBC, SOCKS5 proxy ve C2 dropper'dır.

Threat Indicators (IOC)

• SHA256: 0a0459d9427b37f9dd4f9c35d0e4ffacec8a524591b58f5047b9543c65ecc203
• MD5: 20878a60ab358f3ce3f3f15245ff85ee

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: 0a0459d9427b37f9"
        threat_level = "medium"
        first_seen = "2024-06-13"
    condition:
        hash.sha256(0, filesize) == "0a0459d9427b37f9dd4f9c35d0e4ffacec8a524591b58f5047b9543c65ecc203"
}