Overview
overview
8Static
static
3OpXOyuApWK...um.exe
windows10-2004-x64
8OpXOyuApWK...um.exe
windows11-ltsc_2024-x64
8OpXOyuApWK...ed.exe
windows10-2004-x64
8OpXOyuApWK...ed.exe
windows11-ltsc_2024-x64
8OpXOyuApWK...er.dll
windows10-2004-x64
1OpXOyuApWK...ec.lnk
windows10-2004-x64
3OpXOyuApWK...ec.lnk
windows11-ltsc_2024-x64
3OpXOyuApWK...er.exe
windows10-2004-x64
1OpXOyuApWK...er.exe
windows11-ltsc_2024-x64
1OpXOyuApWK...um.dll
windows10-2004-x64
1OpXOyuApWK...um.dll
windows11-ltsc_2024-x64
1OpXOyuApWK...um.exe
windows10-2004-x64
5OpXOyuApWK...um.exe
windows11-ltsc_2024-x64
5OpXOyuApWK...x.html
windows10-2004-x64
3OpXOyuApWK...x.html
windows11-ltsc_2024-x64
3OpXOyuApWK...ain.js
windows10-2004-x64
3OpXOyuApWK...ain.js
windows11-ltsc_2024-x64
3OpXOyuApWK...tes.js
windows10-2004-x64
3OpXOyuApWK...tes.js
windows11-ltsc_2024-x64
3OpXOyuApWK...ase.js
windows10-2004-x64
3OpXOyuApWK...ase.js
windows11-ltsc_2024-x64
3OpXOyuApWK...ses.js
windows10-2004-x64
3OpXOyuApWK...ses.js
windows11-ltsc_2024-x64
3OpXOyuApWK...del.js
windows10-2004-x64
3OpXOyuApWK...del.js
windows11-ltsc_2024-x64
3OpXOyuApWK...num.js
windows10-2004-x64
3OpXOyuApWK...num.js
windows11-ltsc_2024-x64
3OpXOyuApWK...tem.js
windows10-2004-x64
3OpXOyuApWK...tem.js
windows11-ltsc_2024-x64
3OpXOyuApWK...ums.js
windows10-2004-x64
3OpXOyuApWK...ums.js
windows11-ltsc_2024-x64
3OpXOyuApWK...nce.js
windows10-2004-x64
3Analysis
- max time kernel
298s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/07/2026, 08:14
Behavioral task
behavioral1
Sample
OpXOyuApWKTlFzrV (2)/Potassium.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
OpXOyuApWKTlFzrV (2)/Potassium.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
OpXOyuApWKTlFzrV (2)/Potassium_patched.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
OpXOyuApWKTlFzrV (2)/Potassium_patched.exe
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral5
Sample
OpXOyuApWKTlFzrV (2)/WebView2Loader.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
OpXOyuApWKTlFzrV (2)/autoexec.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral7
Sample
OpXOyuApWKTlFzrV (2)/autoexec.lnk
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral8
Sample
OpXOyuApWKTlFzrV (2)/bin/Decompiler.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral9
Sample
OpXOyuApWKTlFzrV (2)/bin/Decompiler.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral10
Sample
OpXOyuApWKTlFzrV (2)/bin/Potassium.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral11
Sample
OpXOyuApWKTlFzrV (2)/bin/Potassium.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral12
Sample
OpXOyuApWKTlFzrV (2)/bin/Potassium.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral13
Sample
OpXOyuApWKTlFzrV (2)/bin/Potassium.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral14
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/index.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral15
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/index.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral16
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/base/worker/workerMain.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/base/worker/workerMain.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral18
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral19
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes.js
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral20
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/base.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral21
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/base.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral22
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral23
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral24
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/DataModel.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral25
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/DataModel.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral26
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/Enum.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral27
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/Enum.js
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral28
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/EnumItem.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral29
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/EnumItem.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral30
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/Enums.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral31
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/Enums.js
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral32
Sample
OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/Instance.js
Resource
win10v2004-20260513-en
General
- Target OpXOyuApWKTlFzrV (2)/autoexec.lnk
- Size 2KB
- Sample260712-j49fxaew2l
- SHA256 efbfe672f08e384cf022bd9722e5b83ca75f602b53fc0d389525b179303897f4
- MD5 fb5ebf1ae11a1059b54a7c1cc769ead1
- SHA1 0d4b9b9c8aa8833f2a4c91f595c915f82926a2c7
- SHA512 d66e93ebcb0b496c38b1c9b3468125240530b568de9993cc3c8454aa0be96353ed09337d193195b71e9a0c4c2ae280f36f29f5cebea6df05801e48c8ea269c01
- TLSH T1834115035FE60521D3BFCCB91EBB340A8A677262BB4109094114D68E1C71D17ED2AB1F
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell cmd.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU cmd.exe Set value (data) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 cmd.exe Set value (data) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff cmd.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings cmd.exe