Overview
overview
5Static
static
1Microsoft_...un.bat
windows10-2004-x64
3Microsoft_...un.bat
windows11-21h2-x64
3Microsoft_...up.exe
windows10-2004-x64
5Microsoft_...up.exe
windows11-21h2-x64
4Microsoft_...rt.bat
windows10-2004-x64
3Microsoft_...rt.bat
windows11-21h2-x64
3Microsoft_...un.bat
windows10-2004-x64
3Microsoft_...un.bat
windows11-21h2-x64
3Microsoft_...up.exe
windows10-2004-x64
5Microsoft_...up.exe
windows11-21h2-x64
4Microsoft_...rt.bat
windows10-2004-x64
3Microsoft_...rt.bat
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
01/06/2026, 12:25
Static task
static1
Behavioral task
behavioral1
Sample
Microsoft_Publisher_2021/Install 32 bit/package/Click To Run.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Microsoft_Publisher_2021/Install 32 bit/package/Click To Run.bat
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
Microsoft_Publisher_2021/Install 32 bit/package/setup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Microsoft_Publisher_2021/Install 32 bit/package/setup.exe
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
Microsoft_Publisher_2021/Install 32 bit/start.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
Microsoft_Publisher_2021/Install 32 bit/start.bat
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
Microsoft_Publisher_2021/Install 64 bit/package/Click To Run.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
Microsoft_Publisher_2021/Install 64 bit/package/Click To Run.bat
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
Microsoft_Publisher_2021/Install 64 bit/package/setup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Microsoft_Publisher_2021/Install 64 bit/package/setup.exe
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
Microsoft_Publisher_2021/Install 64 bit/start.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Microsoft_Publisher_2021/Install 64 bit/start.bat
Resource
win11-20260513-en
General
- Target Microsoft_Publisher_2021/Install 32 bit/package/Click To Run.bat
- Size 34B
- Sample260601-pl343aby5v
- SHA256 413b8e555d8f42c56d22d6843708f7bfcb0bbedb4f833bf3c89880665925bd14
- MD5 ad3ed1d41f9b51f7f203d56597c05958
- SHA1 724822195edeff84c01f298212dbaebf1b55a0d2
- SHA512 dcb33488d6a8da2ca6ab1307fba58c68e62cd31e592058bf9c6a1621bff20da4b5df49684a7cac058b522619fd8b785446a251ae5656fba7a4d666dfa303f290
- MD5 SHA1 SHA512
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 setup.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4844 setup.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1652 wrote to memory of 4844 1652 cmd.exe 81
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Microsoft_Publisher_2021\Install 32 bit\package\Click To Run.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1652 -
C:\Users\Admin\AppData\Local\Temp\Microsoft_Publisher_2021\Install 32 bit\package\setup.exesetup /configure configuration.xml2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4844
-