Overview
overview
4Static
static
1MuMu-setup...55.exe
windows10-ltsc_2021-x64
4.data
windows10-ltsc_2021-x64
3.rdata
windows10-ltsc_2021-x64
3.rsrc/DIALOG/105
windows10-ltsc_2021-x64
3.rsrc/DIALOG/106
windows10-ltsc_2021-x64
3.rsrc/GROUP_ICON/103
windows10-ltsc_2021-x64
3.rsrc/ICON/1.ico
windows10-ltsc_2021-x64
3.rsrc/ICON/2.png
windows10-ltsc_2021-x64
1.rsrc/ICON/3.ico
windows10-ltsc_2021-x64
3.rsrc/ICON/4.ico
windows10-ltsc_2021-x64
3.rsrc/ICON/5.ico
windows10-ltsc_2021-x64
3.rsrc/ICON/6.ico
windows10-ltsc_2021-x64
3.rsrc/ICON/7.ico
windows10-ltsc_2021-x64
3.rsrc/ICON/8.ico
windows10-ltsc_2021-x64
3.rsrc/ICON/9.ico
windows10-ltsc_2021-x64
3.rsrc/MANIFEST/1.xml
windows10-ltsc_2021-x64
3.text
windows10-ltsc_2021-x64
3CERTIFICATE
windows10-ltsc_2021-x64
3[0]
windows10-ltsc_2021-x64
3Analysis
- max time kernel
901s - max time network
614s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
31/07/2026, 01:55
Static task
static1
Behavioral task
behavioral1
Sample
MuMu-setup-mumu15-V15.3.1.4677-overseas-0720224255.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
.data
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
.rdata
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral4
Sample
.rsrc/DIALOG/105
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral5
Sample
.rsrc/DIALOG/106
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral6
Sample
.rsrc/GROUP_ICON/103
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral7
Sample
.rsrc/ICON/1.ico
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral8
Sample
.rsrc/ICON/2.png
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral9
Sample
.rsrc/ICON/3.ico
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral10
Sample
.rsrc/ICON/4.ico
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral11
Sample
.rsrc/ICON/5.ico
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral12
Sample
.rsrc/ICON/6.ico
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral13
Sample
.rsrc/ICON/7.ico
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral14
Sample
.rsrc/ICON/8.ico
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral15
Sample
.rsrc/ICON/9.ico
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral16
Sample
.rsrc/MANIFEST/1.xml
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral17
Sample
.text
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral18
Sample
CERTIFICATE
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral19
Sample
[0]
Resource
win10ltsc2021-20260513-en
General
- Target .data
- Size 512B
- Sample260731-cb79taah76
- SHA256 14bca7a47517f0d7d87623262d7fa7c92c2f57a69abf2a1fb05cd537896be86b
- MD5 7c103e1af2fb5c6a5beb15549eb69169
- SHA1 d9d08e015ab3aa03e6bc0fe9d737700c94c45213
- SHA512 7c4b7fba9ee5420a1487e64589de7bddd423b4501ec7981ebfab714e7c4dd7ea8428434bfe8ca617884fc26909720ac33c7c43fa0f9194dfba7a27fb77c28dee
- TLSH T125F08C073A15A040F01C2A3E4DC0177C9322AE0499402817E251FF4C45BCA0E8E0C403
- 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 2044 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3054922120-1500138384-519748408-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3054922120-1500138384-519748408-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4528 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\.data1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2044
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4528