Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 21:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ImpactInstaller-0.9.5.exe
Resource
win10v2004-20260513-en
35 signatures
150 seconds
Behavioral task
behavioral2
Sample
ImpactInstaller-0.9.5.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target ImpactInstaller-0.9.5.exe
- Size 2.4MB
- Sample260801-1slddahe55
- SHA256 03337cade6e3419d929abea77db3317d1969952d626a1c978a72013f416bbccc
- MD5 75657577c335dfb6c860c6a240aecff2
- SHA1 d81806113404b4a3578d2975052b3693807604af
- SHA512 3a4ae64f34e9192c0704e604d39e32995b999e4a1dfd3d902ac0dfffb9643cf0ee620703a8126fe94b6a651fab9bfef4fdc1a607403bd6e9cbb2f189e91daf08
- SSDEEP 49152:/t7ZxrWpynDGoMhG+4CgPHJaOHKh5Va1lPBTpWEVMv:/t7ZxrWgDGoq4Bf0OHKh5M1Npptw
- TLSH T1D0C5E026ED41907BF477C0310452E5E8B8398690E187E6EA86EC77DB8941D8D5F83BCE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- 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 ImpactInstaller-0.9.5.exe - Modifies registry class 7 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ javaw.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ javaw.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\ javaw.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\ javaw.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\ javaw.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ javaw.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\ javaw.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3516 javaw.exe 3516 javaw.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5764 wrote to memory of 3516 5764 ImpactInstaller-0.9.5.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\ImpactInstaller-0.9.5.exe"C:\Users\Admin\AppData\Local\Temp\ImpactInstaller-0.9.5.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5764 -
C:\Program Files\Java\jre-1.8\bin\javaw.exe"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -classpath "C:\Users\Admin\AppData\Local\Temp\ImpactInstaller-0.9.5.exe;lib\installer-0.9.5.jar" io.github.ImpactDevelopment.installer.Installer2⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3516
-