Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 18:21
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
luad.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
luad.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
rsp.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
rsp.js
Resource
win11ltsc2024-20260709-en
General
- Target Launch.bat
- Size 23B
- Sample260730-wzn1maxxes
- SHA256 dce5fc61e153377bb42b53b7dfca841399dd5c94d5fdf2631617a6df8c7cded1
- MD5 b9c3f7efd325c8df5530424182106713
- SHA1 9248b0928bc5f821bdc8994b0b4ce244209fd65a
- SHA512 0f1b3c44291dd2bcd7ecc5ef8128f5282143794e539205942124551c2cd04c5e0e7914314963c203a7f905d89e5d52c02b4ee1806e41436efaf0ba593f389e85
- MD5 SHA1 SHA512
Malware Config
Signatures
- 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 5 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 1036 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 luad.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1036 wrote to memory of 2972 1036 cmd.exe 87
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:1036 -
C:\Users\Admin\AppData\Local\Temp\luad.exeluad.exe rsp.json2⤵
- System Location Discovery: System Language Discovery
PID:2972
-