HijackLoader — Örnek SHA256: 3fc90af8 | Medium Tehdit Analizi

Cryptographic Identifiers

Malware Family: HijackLoader

HijackLoader, loader'dır.

Threat Indicators (IOC)

• SHA256: 3fc90af8f6df2133058df97ec90e3ea609af64f58266b1a51b3a468e42c52337
• MD5: a3a8f6d3496fa68801271d6830e21a21

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: 3fc90af8f6df2133"
        threat_level = "medium"
        first_seen = "2025-08-04"
    condition:
        hash.sha256(0, filesize) == "3fc90af8f6df2133058df97ec90e3ea609af64f58266b1a51b3a468e42c52337"
}