Analysis
- max time kernel
149s - max time network
152s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
03/07/2026, 00:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
WindowsUpdate (3).exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
WindowsUpdate (3).exe
Resource
win10ltsc2021-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral3
Sample
WindowsUpdate (3).exe
Resource
win11-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral4
Sample
WindowsUpdate (3).exe
Resource
win11ltsc2024-20260629-en
3 signatures
150 seconds
General
- Target WindowsUpdate (3).exe
- Size 65.3MB
- Sample260703-ahlnaagy2w
- SHA256 c375adf750c521b935b7ecbc3f4b9093a3f1bfe37d21849d4a8b3b37f7a86f94
- MD5 62ce86f3984408bb8b1606a2a10c4b85
- SHA1 d47930725dbe06bde91aabd83eb3749672822b3f
- SHA512 301bc5b0b12e4b591f869f5001e978b566de61e2a18a858832ba2d442543658940a6c614b63fa7f695eba4e9a6ad7208fad60ca1294224c8b68661514999866b
- SSDEEP 393216:pmHNzQa2Id1q+7QJuGh8OsP89OFlZiiYdYG5zglb/vG5L5OtsFtoNTaUYd44/J8K:M2IL+j8Oa89TsG5YWV5OtsFGtatWK
- TLSH T1E3E7AF15B3D80A16E67FC27DC2638102E6F1B4931352D7CF0558EA992F53BC1AB7B262
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1131776342-1023621610-2767477260-1000\Control Panel\International\Geo\Nation WindowsUpdate (3).exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 5 ip-api.com - Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe 4736 WindowsUpdate (3).exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4736 WindowsUpdate (3).exe