Analysis
- user interaction
yes - max time kernel
76s - max time network
65s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/07/2026, 05:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
vexor-updater.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
vexor-updater.exe
Resource
win11ltsc2024-20260710-en
6 signatures
150 seconds
General
- Target vexor-updater.exe
- Size 2.4MB
- Sample260712-gfxfbse14v
- SHA256 902584a04274d0cfbb766ace6f0b52d90d4b43bd0c6bda89ca5a6547662f02b2
- MD5 468d4be3b71eea444c233ea682ea2f29
- SHA1 21559b0d04719811d35d2482c0b455b8540e581e
- SHA512 5422b79836480232ce96f2be8022e5149e1bf1382c7c86ab26812953de41f821753f042606443348a1d7ef6ce4fd8257c0ff9b6d1ecff5b1018791ede7e2d168
- SSDEEP 49152:HoaFRu674+P2Jn2fpJ+79akz2UsnE73nowWx2mk9GDBWASp:nDJU9Tsnzc14Dm
- TLSH T1F7C5CF4552A916ECC176E178D706A617FA3A34840B309AFB1BE14A162F63BF3577F320
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions vexor-updater.exe - Looks for VMWare Tools registry key 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools vexor-updater.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4340 vexor-updater.exe 4340 vexor-updater.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2301830172-776172150-2531349243-1000\{B36AF4EE-1B66-4EEA-AF61-2F94C2DEB959} vexor-updater.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2301830172-776172150-2531349243-1000\{931D81CE-1040-4220-BA24-7299BCD2D900} vexor-updater.exe - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe 4340 vexor-updater.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4340 vexor-updater.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\vexor-updater.exe"C:\Users\Admin\AppData\Local\Temp\vexor-updater.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4340