Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 01:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Stub.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Stub.exe
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target Stub.exe
- Size 429KB
- Sample260730-bv4kasaa75
- SHA256 b7c753ac94b6c157c1744e1fbe4574e230e5806ecd3b373452eed0732ecc6ce7
- MD5 1fe61d6089cdc4710c78f59bf964c0bc
- SHA1 a06384b22dea85724387bcba5fe4101284908eee
- SHA512 dc543a989d86044ff5f3d07222fd512946c05d06edbc381ad7096197356574f581d0727f0fb318e36857926f74ef90ad62804c7464470019402ce733c680d77b
- SSDEEP 12288:WC8ejcqemw1c+5+u+GGfCSsT5TzgMuf+:9LIqe+u+GwsTZiW
- TLSH T1EB94C30173F98618F2FF3F70A8B515648ABABD56A93DC31E1A4150AE1D32B54CDA0B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4928 Stub.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Stub.exe