General
- Target SETUP_FILE_(PASS_1234).zip
- Size 10.2MB
- Sample260811-cj475ayxew
- SHA256 b4b8346debcdbc602febe091472cb21ba21591514134c3b211c05d54211a0e62
- MD5 98aad5c845cec9c101e611ce8db61241
- SHA1 d99cdc312dd6b178b45023ed5f44187b6d914d98
- SHA512 4ba97c201775717449966c6c99f573a821a3393d8fe78748a765cd881db86d66494dfacfe56148e95498b9651b9840656831fe5e1828a591b7481e23869c177a
- SSDEEP 196608:Fcx/8//mkKWxOjBGZQw2pPXgOql9+wXuOT37GPMon6uXJkFO0f30BH2lY6jGw1:Fcx0//TKW0Aiw2pPXnlwXz7GPMe6+wBP
- TLSH T15BB63376EB52F54AAE04E0B81B77009B647BFA38AFAEC17700D1111E23A715651F7E38
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
PASS_KEY.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
PASS_KEY.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
Behavioral task
behavioral3
Sample
Setup.exe
Resource
win10v2004-20260513-en
29 signatures
150 seconds
Behavioral task
behavioral4
Sample
Setup.exe
Resource
win11ltsc2024-20260709-en
26 signatures
150 seconds
Malware Config
Extracted
Family
-
hijackloader
Attributes
-
directory
%APPDATA%\kernelsvc_v10_i686
-
inject_dll
%windir%\SysWOW64\input.dll
xor.hex
xor.hex
Targets
-
- Target PASS_KEY.docx
- Size 13KB
- SHA256 b699cc417fecd98913b7bc1830fbcc68c4e9193b8c3b3dde768c00a36c30dbe3
- MD5 8bf1f5a0a0c57a49c33c4338507fc17f
- SHA1 91215df94ef9a8b3c10cabd5ca9714769ed01e87
- SHA512 2fb0bab6b7b13c7b3913af4fb166d0120d5cf81b34907e008d49eb837f7efe8774d8854accee9f3a63b472cc899f7d62969ae69aff675d2e61083c085b917ffd
- SSDEEP 384:QmDJn99/qosNlOURNrfqfhHMy02H5m04H:Q4p/qdtRNrfqfFMYH5A
- TLSH T152529D36CA854A29D60697F8D2901F4BFB3FF426961761C17C9963C8DC890FC5A23A4F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target Setup.exe
- Size 10.3MB
- SHA256 6cec1900696b5ce8bdba4417427073e30cc89507283bae151219cf36524a1cf2
- MD5 c0ec1460f9c555b83b0f7f88447a6049
- SHA1 9ffc9a4fb8753261bea6d0bed083dcbfeecbf0bf
- SHA512 cb68a16ea3fa7092a2f9fe39ea3203dc7c95e8fc3faa1be073162728e44c5d1c3fbfed2d6ee46c835f3a79fd95c02d648528cbf00669260161e834c12bdaa9b4
- SSDEEP 196608:+pMSI59/3xZn8PIjAX6M8QidPIpKMYo9OG15h5PGO/LcmSvmegrI1KK:+pMSI5lBZQX6M8QsIAzooE5h5PNPSu5I
- TLSH T180B6339373917CF2C475CA318E4ACB6A5427E7E42384AC5ED2C60F622E935D4099F8DE
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects HijackLoader (aka IDAT Loader)
-
Family: HijackLoader, IDAT loader, Ghostulse,
HijackLoader is a multi-stage loader, first seen in 2023.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3