Analysis
- max time kernel
298s - max time network
208s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 07:08
Static task
static1
Behavioral task
behavioral1
Sample
Application.cmd
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Application.cmd
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral3
Sample
certificate.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
certificate.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
utility.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
utility.exe
Resource
win11ltsc2024-20260709-en
General
- Target Application.cmd
- Size 33B
- Sample260805-hyd75sfe49
- SHA256 24cdfb100ad9f06798f0c21f5912a98f0c954ffb3477adae9cf86e8521b999f2
- MD5 04f9eab73b35e8047bfb0cdb56418722
- SHA1 2de7694a6ffc46c4bd7bda7955200d664e0a8781
- SHA512 f524b872231b1aa82e37b2077dccbeb25fa92092959511d7d415dcf7792ec7a3be21c4283939584e5793bb0098e9fe1064a8445f6dc0821f3b71af05d8855ae0
- 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 3 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 4316 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 utility.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4316 wrote to memory of 4508 4316 cmd.exe 90
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Application.cmd"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4316 -
C:\Users\Admin\AppData\Local\Temp\utility.exeutility.exe certificate.txt2⤵
- System Location Discovery: System Language Discovery
PID:4508
-