HijackLoader | Threat Level: medium | Type: Loader
Cryptographic Identifiers
| SHA256 | 69b9c570e8319518baf8d26356d1812be560f9d464c2b1405eae377b088fa94c |
|---|---|
| MD5 | 21b35d166e5f19fd5e515a7201f45943 |
| File Type | zip |
| Size | 13597.1 KB |
| First Seen | 2025-09-10 |
| File Name | #?e?!??__??3Ɛ?.zip |
| Tags | 37-27-9-21, ACRStealer, HIjackLoader, IDATLoader, zip |
Malware Family: HijackLoader
HijackLoader, loader'dır.
| Type | Loader |
|---|---|
| Programming Language | C |
| Target Platform | Windows |
| C2 Protocol | HTTP |
| Purpose | Loader |
| First Seen Year | 2023 |
| Aliases | IDAT Loader |
Threat Indicators (IOC)
- SHA256:
69b9c570e8319518baf8d26356d1812be560f9d464c2b1405eae377b088fa94c - MD5:
21b35d166e5f19fd5e515a7201f45943
You can verify all hash values of this sample on VirusTotal.
System Cleanup Guide
- Disconnect the system from the network — the loader may be downloading more malware
- Analyze every downloaded payload
- Inspect all network traffic and cut suspicious connections
- Run a full antivirus scan
- Consider reimaging the system
YARA Rule Hints
rule HijackLoader_SHA256 {
meta:
description = "HijackLoader sample: 69b9c570e8319518"
threat_level = "medium"
first_seen = "2025-09-10"
condition:
hash.sha256(0, filesize) == "69b9c570e8319518baf8d26356d1812be560f9d464c2b1405eae377b088fa94c"
}
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
69b9c570e8319518baf8d26356d1812be560f9d464c2b1405eae377b088fa94c
# MD5
21b35d166e5f19fd5e515a7201f45943
| Type | Value | Note |
|---|---|---|
| sha256 | 69b9c570e8319518baf8d26356d1812be560f9d464c2b1405eae377b088fa94c | Sample:HijackLoader |
| md5 | 21b35d166e5f19fd5e515a7201f45943 | Sample:HijackLoader |