HijackLoader — Örnek SHA256: a3cbf3a4 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: HijackLoader

HijackLoader, AV atlatma için bellek enjeksiyonu kullanır.

Threat Indicators (IOC)

• SHA256: a3cbf3a4455e38c93be71801901efe4567babaa3a574bd34ccc018a7c7f6f156
• MD5: 5e3fc8ec13677a5ae2ee776145cb6619

You can verify all hash values of this sample on VirusTotal.

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 HijackLoader_SHA256 {
    meta:
        description = "HijackLoader sample: a3cbf3a4455e38c9"
        threat_level = "medium"
        first_seen = "2025-10-25"
    condition:
        hash.sha256(0, filesize) == "a3cbf3a4455e38c93be71801901efe4567babaa3a574bd34ccc018a7c7f6f156"
}