Overview
overview
7Static
static
3moirai1.06.zip
windows10-2004-x64
1moirai1.06.zip
windows11-ltsc_2024-x64
1Moirai/dat...on.png
windows10-2004-x64
1Moirai/dat...on.png
windows11-ltsc_2024-x64
1Moirai/dat...or.png
windows10-2004-x64
1Moirai/dat...or.png
windows11-ltsc_2024-x64
1Moirai/dat...in.xml
windows10-2004-x64
3Moirai/dat...in.xml
windows11-ltsc_2024-x64
1Moirai/dat...ls.png
windows10-2004-x64
1Moirai/dat...ls.png
windows11-ltsc_2024-x64
1Moirai/dat...ve.ogg
windows10-2004-x64
7Moirai/dat...ve.ogg
windows11-ltsc_2024-x64
1Moirai/dat...e2.ogg
windows10-2004-x64
7Moirai/dat...e2.ogg
windows11-ltsc_2024-x64
1Moirai/dat...g1.wav
windows10-2004-x64
6Moirai/dat...g1.wav
windows11-ltsc_2024-x64
1Moirai/dat...ed.wav
windows10-2004-x64
6Moirai/dat...ed.wav
windows11-ltsc_2024-x64
1Moirai/dat..._3.wav
windows10-2004-x64
6Moirai/dat..._3.wav
windows11-ltsc_2024-x64
1Moirai/dat..._1.wav
windows10-2004-x64
6Moirai/dat..._1.wav
windows11-ltsc_2024-x64
1Moirai/dat..._2.wav
windows10-2004-x64
6Moirai/dat..._2.wav
windows11-ltsc_2024-x64
1Moirai/dat..._3.wav
windows10-2004-x64
6Moirai/dat..._3.wav
windows11-ltsc_2024-x64
1Moirai/dat..._4.wav
windows10-2004-x64
6Moirai/dat..._4.wav
windows11-ltsc_2024-x64
1Moirai/dat...e1.wav
windows10-2004-x64
6Moirai/dat...e1.wav
windows11-ltsc_2024-x64
1Moirai/dat...p1.wav
windows10-2004-x64
6Moirai/dat...p1.wav
windows11-ltsc_2024-x64
1Analysis
- max time kernel
298s - max time network
237s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/07/2026, 19:33
Static task
static1
Behavioral task
behavioral1
Sample
moirai1.06.zip
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
moirai1.06.zip
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
Moirai/data/levels/town/collision.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Moirai/data/levels/town/collision.png
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
Moirai/data/levels/town/floor.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
Moirai/data/levels/town/floor.png
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
Moirai/data/levels/town/main.xml
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
Moirai/data/levels/town/main.xml
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
Moirai/data/levels/town/walls.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Moirai/data/levels/town/walls.png
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
Moirai/data/music/cave.ogg
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Moirai/data/music/cave.ogg
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
Moirai/data/music/village2.ogg
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Moirai/data/music/village2.ogg
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
Moirai/data/sfx/crying1.wav
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Moirai/data/sfx/crying1.wav
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
Moirai/data/sfx/door_locked.wav
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
Moirai/data/sfx/door_locked.wav
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
Moirai/data/sfx/footstep_grass_3.wav
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
Moirai/data/sfx/footstep_grass_3.wav
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
Moirai/data/sfx/footstep_stone_1.wav
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
Moirai/data/sfx/footstep_stone_1.wav
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
Moirai/data/sfx/footstep_stone_2.wav
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
Moirai/data/sfx/footstep_stone_2.wav
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
Moirai/data/sfx/footstep_stone_3.wav
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
Moirai/data/sfx/footstep_stone_3.wav
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
Moirai/data/sfx/footstep_stone_4.wav
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
Moirai/data/sfx/footstep_stone_4.wav
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
Moirai/data/sfx/rock_scrape1.wav
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
Moirai/data/sfx/rock_scrape1.wav
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
Moirai/data/sfx/sheep1.wav
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
Moirai/data/sfx/sheep1.wav
Resource
win11ltsc2024-20260709-en
General
- Target Moirai/data/music/village2.ogg
- Size 2.2MB
- Sample260727-x9z2bacr21
- SHA256 cfebceaa58fbe3aca636043d3dbeb33120729902deb4f2733f3c1d3104c80d0f
- MD5 585fa02bd044f2a7812ba938be64c1d9
- SHA1 7f2becfed68c9f76cc0c4fbd55d368492b19ca34
- SHA512 58b1b6cf74e591bffdef0dae89632e4e39e9d6c03922cb6a796e15aca29d969b446430de45c10390b03eb3fbecd08daeaf7b8144a046f01aba75c300a423c798
- SSDEEP 49152:e2wHu2pjo4S3X5io6DbbGaZiZmZU/cVCbFv/:rwH704SWDbnZbMbFX
- TLSH T1A1B523798D8B0CABED1072F40007825177BE5CEFB39697024BAB77791E7A2056CC3969
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation cmd.exe - 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 4600 cmd.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Local Settings cmd.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4544 vlc.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4544 vlc.exe - Suspicious use of FindShellTrayWindow 9 IoCs
pid Process 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe - Suspicious use of SendNotifyMessage 8 IoCs
pid Process 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe 4544 vlc.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4544 vlc.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4600 wrote to memory of 4544 4600 cmd.exe 86
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Moirai\data\music\village2.ogg1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4600 -
C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Moirai\data\music\village2.ogg"2⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4544
-