51de30e793204a0c571e231eb052f38cb6b2bd5e13b4f761e615efd2c4db6d41

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Reports

Overview

overview

Static

static

Potassium....pet.js

windows11-21h2-x64

WebView2Loader.dll

windows11-21h2-x64

autoexec.lnk

windows11-21h2-x64

bin/Decompiler.exe

windows11-21h2-x64

bin/Potassium.dll

windows11-21h2-x64

bin/Potassium.exe

windows11-21h2-x64

bin/monaco/index.html

windows11-21h2-x64

bin/monaco...ain.js

windows11-21h2-x64

bin/monaco...tes.js

windows11-21h2-x64

bin/monaco...ase.js

windows11-21h2-x64

bin/monaco...ses.js

windows11-21h2-x64

bin/monaco...del.js

windows11-21h2-x64

bin/monaco...num.js

windows11-21h2-x64

bin/monaco...tem.js

windows11-21h2-x64

bin/monaco...ums.js

windows11-21h2-x64

bin/monaco...nce.js

windows11-21h2-x64

bin/monaco...del.js

windows11-21h2-x64

bin/monaco...nal.js

windows11-21h2-x64

bin/monaco...der.js

windows11-21h2-x64

bin/monaco...ace.js

windows11-21h2-x64

bin/monaco...-pd.js

windows11-21h2-x64

bin/monaco...ons.js

windows11-21h2-x64

bin/monaco...als.js

windows11-21h2-x64

bin/monaco...rds.js

windows11-21h2-x64

bin/monaco...ing.js

windows11-21h2-x64

bin/monaco...ypt.js

windows11-21h2-x64

bin/monaco...bug.js

windows11-21h2-x64

bin/monaco...ath.js

windows11-21h2-x64

bin/monaco.../os.js

windows11-21h2-x64

bin/monaco...oth.js

windows11-21h2-x64

bin/monaco...net.js

windows11-21h2-x64

bin/monaco...gex.js

windows11-21h2-x64

Analysis

max time kernel
598s
max time network
486s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
29/07/2026, 11:48

Sharing

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Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

Potassium.exe.WebView2/EBWebView/Subresource Filter/Unindexed Rules/10.34.0.84/adblock_snippet.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral2

Sample

WebView2Loader.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

600 seconds

Behavioral task

behavioral3

Sample

autoexec.lnk

Resource

win11-20260513-en

windows11-21h2-x64

3 signatures

600 seconds

execution

Behavioral task

behavioral4

Sample

bin/Decompiler.exe

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

600 seconds

Behavioral task

behavioral5

Sample

bin/Potassium.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

600 seconds

Behavioral task

behavioral6

Sample

bin/Potassium.exe

Resource

win11-20260513-en

windows11-21h2-x64

2 signatures

600 seconds

Behavioral task

behavioral7

Sample

bin/monaco/index.html

Resource

win11-20260513-en

windows11-21h2-x64

11 signatures

600 seconds

discovery

Behavioral task

behavioral8

Sample

bin/monaco/vs/base/worker/workerMain.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral9

Sample

bin/monaco/vs/basic-languages/lua/autocompletes.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral10

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/base.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral11

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral12

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes/DataModel.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral13

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes/Enum.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral14

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes/EnumItem.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral15

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes/Enums.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral16

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes/Instance.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral17

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes/Model.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral18

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes/RBXScriptSignal.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral19

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes/ServiceProvider.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral20

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/classes/Workspace.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral21

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/functions-pd.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral22

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/functions.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral23

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/globals.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral24

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/keywords.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral25

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/libraries/Drawing.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral26

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/libraries/crypt.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral27

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/libraries/debug.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral28

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/libraries/math.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral29

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/libraries/os.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral30

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/libraries/oth.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral31

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/libraries/raknet.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Behavioral task

behavioral32

Sample

bin/monaco/vs/basic-languages/lua/autocompletes/libraries/regex.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

600 seconds

execution

Report Analysis Logs

General

Target
bin/Potassium.dll
Size 9.8MB
Sample260729-nyhs8avwhy
SHA256 51de30e793204a0c571e231eb052f38cb6b2bd5e13b4f761e615efd2c4db6d41
MD5 2e20a94eb6e22a96ffaeed82d235b575
SHA1 a97084751bf6902d6411e3e19162eeb0acec378f
SHA512 fe98f35e6ef851986330f3be801f0594acde793133b9535670eb36b659ba487d972fa8d7955f31ab4e2a92abd52c5320744948929371a2c7407a34783b75d291
SSDEEP 49152:CL6i21mUDZcBbEWLknzhApkEbILMdzNqt9DW3uuSUK40YkUhgMgBIYpBx4pbHnD2:5cBNXIV0XkUiKY4pbHnD2SBQo3lLd
TLSH
T133A68E6551B409E8C3BBC079EA4A9E13F6717C0D8320B6EB8ED14B512BA37E0677E351
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\Potassium.dll,#1
1⤵
PID:4944

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads