HijackLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256d6963c17bc9dde332e827a313e697f9fdc6de7af58859b4c364c2fffa5b3f909
MD5b73fae607a02a975ba3fb14f2ab61066
File Typehta
Size2.8 KB
First Seen2025-12-29
File Named6963c17bc9dde332e827a313e697f9fdc6de7af58859b4c364c2fffa5b3f909.hta
Tags195-177-94-94, HIjackLoader, hta

Malware Family: HijackLoader

HijackLoader, AV atlatma için bellek enjeksiyonu kullanır.

TypeLoader
Programming LanguageC
Target PlatformWindows
C2 ProtocolHTTP
PurposeBellek enjeksiyon loader
First Seen Year2023
AliasesIDAT Loader

Threat Indicators (IOC)

  • SHA256: d6963c17bc9dde332e827a313e697f9fdc6de7af58859b4c364c2fffa5b3f909
  • MD5: b73fae607a02a975ba3fb14f2ab61066

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: d6963c17bc9dde33"
        threat_level = "medium"
        first_seen = "2025-12-29"
    condition:
        hash.sha256(0, filesize) == "d6963c17bc9dde332e827a313e697f9fdc6de7af58859b4c364c2fffa5b3f909"
}

Hijackloader — Malware Profile

HijackLoader IDAT Loader 2023. MSI paket gizleme. NtQueryInformationProcess anti-debug. OLU 1.2.35.3 build.

Malware Type
Loader
Programming Language
C
C2 Protocol
HTTP
Target Systems
Windows
Also Known As (AKA)
IDAT Loader

Technical Details

Varyanta gore C/C#/VBS/PS1, anti-analysis (VM/debugger check), persistence (Registry/Task Scheduler/Startup folder), payload decryption ve injection (shellcode/PE), fileless execution teknikleri

Capabilities & Behavior

Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı

IOC List (2 indicators)

IOC — HijackLoader
# SHA256 d6963c17bc9dde332e827a313e697f9fdc6de7af58859b4c364c2fffa5b3f909 # MD5 b73fae607a02a975ba3fb14f2ab61066
TypeValueNote
sha256 d6963c17bc9dde332e827a313e697f9fdc6de7af58859b4c364c2fffa5b3f909
md5 b73fae607a02a975ba3fb14f2ab61066
Tags
hijackloaderloadermalwaremediumsha256analizzenginleştirilmiş