Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 00:16
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.cmd
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Launcher.cmd
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
lj_asm.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
lj_asm.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
util.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
util.exe
Resource
win11ltsc2024-20260710-en
General
- Target Launcher.cmd
- Size 25B
- Sample260820-akkh1aae95
- SHA256 05ae6b542fd187c062eac38abfbfb6a9b8f35bbec3aff29950912f7d89092c5a
- MD5 b714c11cb3306e44c8aa3fcf5b4739ae
- SHA1 b383381540546d52882fd232597d4f770c608cbf
- SHA512 4c24cf6da0ded6659a7925e5978def5fc1c77eb21e788090c4effb57949c0da84a4eb7f2096574c8912ca9825f737fc03d716eda0c2cd9eec87e6c38f05498ae
- 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 2 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 4964 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 util.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4964 wrote to memory of 5016 4964 cmd.exe 90
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launcher.cmd"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Users\Admin\AppData\Local\Temp\util.exeutil.exe lj_asm.txt2⤵
- System Location Discovery: System Language Discovery
PID:5016
-