Overview
overview
3Static
static
1MEMZ-maste...bat.py
windows10-2004-x64
3MEMZ-maste...bat.py
windows11-ltsc_2024-x64
3MEMZ-maste...bin.py
windows10-2004-x64
3MEMZ-maste...bin.py
windows11-ltsc_2024-x64
3MEMZ-maste...bin.py
windows10-2004-x64
3MEMZ-maste...bin.py
windows11-ltsc_2024-x64
3MEMZ-maste...ake.sh
windows10-2004-x64
3MEMZ-maste...ake.sh
windows11-ltsc_2024-x64
3MEMZ-maste...ke.bat
windows10-2004-x64
3MEMZ-maste...ke.bat
windows11-ltsc_2024-x64
3MEMZ-maste...st.bat
windows10-2004-x64
3MEMZ-maste...st.bat
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/10/2026, 14:00
Static task
static1
Behavioral task
behavioral1
Sample
MEMZ-master/Exe2Bat/exe2bat.py
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
MEMZ-master/Exe2Bat/exe2bat.py
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
MEMZ-master/PayloadMBR/Data/Image/png2bin.py
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
MEMZ-master/PayloadMBR/Data/Image/png2bin.py
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
MEMZ-master/PayloadMBR/Data/Song/midi2bin.py
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
MEMZ-master/PayloadMBR/Data/Song/midi2bin.py
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
MEMZ-master/PayloadMBR/Data/make.sh
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
MEMZ-master/PayloadMBR/Data/make.sh
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
MEMZ-master/PayloadMBR/make.bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
MEMZ-master/PayloadMBR/make.bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
MEMZ-master/PayloadMBR/test.bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
MEMZ-master/PayloadMBR/test.bat
Resource
win11ltsc2024-20260911-en
General
- Target MEMZ-master/Exe2Bat/exe2bat.py
- Size 2KB
- Sample261018-razcvaez6s
- SHA256 9403d047e2c8b47ff80a821c10d7e2ec4ee36d9267b8ed693dad9c5b8c5fc993
- MD5 d36aa007ebc8489f62d8de501cde8f2e
- SHA1 d64df27d02d9d96f7a47452b38aa3b92d50997a5
- SHA512 31da546ca83781cbd6a9f58114116007a8557167a8a4ca402b7e79958d98481698ae0bfd229f655c52ab8cc106cb344fc0c6005b8508d87bc62f6b61f1438d05
- TLSH T1D451A42DE646D6CB13731BACA8C9D349FB1D819D9116E510246889CBD08CA7633F8B42
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 4268 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-696679853-3915825385-3233721679-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-696679853-3915825385-3233721679-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3164 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\MEMZ-master\Exe2Bat\exe2bat.py1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4268
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3164