Overview
overview
7Static
static
3Potassium.exe
windows10-2004-x64
7Potassium.exe
windows11-ltsc_2024-x64
6autoexec.lnk
windows10-2004-x64
3autoexec.lnk
windows11-ltsc_2024-x64
3msvcp140.dll
windows10-2004-x64
1msvcp140.dll
windows11-ltsc_2024-x64
1scripts.lnk
windows10-2004-x64
3scripts.lnk
windows11-ltsc_2024-x64
3vcruntime140.dll
windows10-2004-x64
1vcruntime140.dll
windows11-ltsc_2024-x64
1vcruntime140_1.dll
windows10-2004-x64
1vcruntime140_1.dll
windows11-ltsc_2024-x64
1workspace.lnk
windows10-2004-x64
3workspace.lnk
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/08/2026, 00:01
Static task
static1
Behavioral task
behavioral1
Sample
Potassium.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Potassium.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
autoexec.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
autoexec.lnk
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
msvcp140.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
msvcp140.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
scripts.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
scripts.lnk
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
vcruntime140.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
vcruntime140.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
vcruntime140_1.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
vcruntime140_1.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
workspace.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
workspace.lnk
Resource
win11ltsc2024-20260709-en
General
- Target scripts.lnk
- Size 1KB
- Sample260815-aa2drsvxfx
- SHA256 00ee5ac203f530c285231a8d1055764ae6bc6056812b2ff6b2b400c13eedb4e1
- MD5 368718555cd69e85c33ab66442815cdb
- SHA1 8e2eda2fe3c0a6c853cd471e17a271883f87c42f
- SHA512 3e235efa55411fcb8aee573ea8a81298302ebb0003ba20a42e81cf2cb79d7969cd684e009ca2d4e03610225705c9f28e70933dc33c2be16a2683e2d92a536359
- TLSH T18131325D9DC80F31C5F58C7757AF2706DB6054627F9E9D260E94828D1E22A02EC54F1E
- 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 5020 cmd.exe - Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell cmd.exe Key created \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU cmd.exe Set value (data) \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots cmd.exe Set value (data) \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff cmd.exe