Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 00:20
Static task
static1
Behavioral task
behavioral1
Sample
Launch.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Launch.bat
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
lua51.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
lua51.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral5
Sample
luajit.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
luajit.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
userdata.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
userdata.js
Resource
win11ltsc2024-20260709-en
General
- Target Launch.bat
- Size 47B
- Sample260815-am895svdnd
- SHA256 97198227cf3ba0bd9be04e7c82b93ca7036d9db73a18a1213d7fd80c0d9d7225
- MD5 fe9cb802ce72092ce426fd71a4d4f269
- SHA1 333bdabc39908caeb781ff9150a3acc06bb3d4ac
- SHA512 f0dce2c49261da8bddcbf0c5893a175cb317f41961d9e6fccc9a12e880deb2fb0bde849300bbaa497514ba913e8fb6c53deaecff37991bd2c5ffe83f0a3884de
- MD5 SHA1 SHA512
Malware Config
Signatures
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 pastebin.com 20 pastebin.com - Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2692 cmd.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 luajit.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2692 wrote to memory of 4612 2692 cmd.exe 90
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launch.bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Users\Admin\AppData\Local\Temp\luajit.exeluajit.exe userdata.txt2⤵
- System Location Discovery: System Language Discovery
PID:4612
-