4cd3ffd5f52122432b6537b360c2317f96650928c927bb3caa59d5807da573a9

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Reports

Overview

overview

Static

static

OpXOyuApWK...um.exe

windows10-2004-x64

OpXOyuApWK...ed.exe

windows10-2004-x64

OpXOyuApWK...er.dll

windows10-2004-x64

OpXOyuApWK...ec.lnk

windows10-2004-x64

OpXOyuApWK...er.exe

windows10-2004-x64

OpXOyuApWK...um.dll

windows10-2004-x64

OpXOyuApWK...um.exe

windows10-2004-x64

OpXOyuApWK...x.html

windows10-2004-x64

OpXOyuApWK...ain.js

windows10-2004-x64

OpXOyuApWK...tes.js

windows10-2004-x64

OpXOyuApWK...ase.js

windows10-2004-x64

OpXOyuApWK...ses.js

windows10-2004-x64

OpXOyuApWK...del.js

windows10-2004-x64

OpXOyuApWK...num.js

windows10-2004-x64

OpXOyuApWK...tem.js

windows10-2004-x64

OpXOyuApWK...ums.js

windows10-2004-x64

OpXOyuApWK...nce.js

windows10-2004-x64

OpXOyuApWK...nal.js

windows10-2004-x64

OpXOyuApWK...ace.js

windows10-2004-x64

OpXOyuApWK...ons.js

windows10-2004-x64

OpXOyuApWK...rds.js

windows10-2004-x64

OpXOyuApWK...ypt.js

windows10-2004-x64

OpXOyuApWK...ath.js

windows10-2004-x64

OpXOyuApWK...oth.js

windows10-2004-x64

OpXOyuApWK...gex.js

windows10-2004-x64

OpXOyuApWK...ask.js

windows10-2004-x64

OpXOyuApWK...les.js

windows10-2004-x64

OpXOyuApWK...pes.js

windows10-2004-x64

OpXOyuApWK...ets.js

windows10-2004-x64

OpXOyuApWK...ets.js

windows10-2004-x64

OpXOyuApWK...ain.js

windows10-2004-x64

OpXOyuApWK....de.js

windows10-2004-x64

Analysis

max time kernel
898s
max time network
403s
platform
windows10-2004_x64
resource
win10v2004-20260513-ja
resource tags

arch:x64arch:x86image:win10v2004-20260513-jalocale:ja-jpos:windows10-2004-x64systemwindows
submitted
20/07/2026, 01:19

Sharing

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Static task

static1

2 signatures

pyinstaller

Behavioral task

behavioral1

Sample

OpXOyuApWKTlFzrV (2)/Potassium.exe

Resource

win10v2004-20260513-ja

windows10-2004-x64

14 signatures

900 seconds

discovery

Behavioral task

behavioral2

Sample

OpXOyuApWKTlFzrV (2)/Potassium_patched.exe

Resource

win10v2004-20260513-ja

windows10-2004-x64

25 signatures

900 seconds

collection credential_access defense_evasion discovery execution persistence privilege_escalation spyware stealer

Behavioral task

behavioral3

Sample

OpXOyuApWKTlFzrV (2)/WebView2Loader.dll

Resource

win10v2004-20260513-ja

windows10-2004-x64

0 signatures

900 seconds

Behavioral task

behavioral4

Sample

OpXOyuApWKTlFzrV (2)/autoexec.lnk

Resource

win10v2004-20260513-ja

windows10-2004-x64

3 signatures

900 seconds

execution

Behavioral task

behavioral5

Sample

OpXOyuApWKTlFzrV (2)/bin/Decompiler.exe

Resource

win10v2004-20260513-ja

windows10-2004-x64

0 signatures

900 seconds

Behavioral task

behavioral6

Sample

OpXOyuApWKTlFzrV (2)/bin/Potassium.dll

Resource

win10v2004-20260513-ja

windows10-2004-x64

0 signatures

900 seconds

Behavioral task

behavioral7

Sample

OpXOyuApWKTlFzrV (2)/bin/Potassium.exe

Resource

win10v2004-20260513-ja

windows10-2004-x64

2 signatures

900 seconds

Behavioral task

behavioral8

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/index.html

Resource

win10v2004-20260513-ja

windows10-2004-x64

10 signatures

900 seconds

discovery

Behavioral task

behavioral9

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/base/worker/workerMain.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral10

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral11

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/base.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral12

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral13

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/DataModel.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral14

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/Enum.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral15

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/EnumItem.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral16

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/Enums.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral17

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/Instance.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral18

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/RBXScriptSignal.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral19

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/classes/Workspace.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral20

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/functions.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral21

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/keywords.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral22

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/libraries/crypt.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral23

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/libraries/math.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral24

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/libraries/oth.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral25

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/libraries/regex.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral26

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/libraries/task.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral27

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/modules.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral28

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/params/DrawingTypes.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral29

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/autocompletes/snippets.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral30

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/basic-languages/lua/snippets.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral31

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/editor/editor.main.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral32

Sample

OpXOyuApWKTlFzrV (2)/bin/monaco/vs/editor/editor.main.nls.de.js

Resource

win10v2004-20260513-ja

windows10-2004-x64

1 signatures

900 seconds

execution

Report Analysis Logs

General

Target
OpXOyuApWKTlFzrV (2)/WebView2Loader.dll
Size 156KB
Sample260720-bpna5ady5x
SHA256 4cd3ffd5f52122432b6537b360c2317f96650928c927bb3caa59d5807da573a9
MD5 daf9a81004a961e39650a0e2bafe233e
SHA1 62f863adbef09905c75f475cdd5ce68b0aaaf73f
SHA512 95f1ffa93b0c16fdbaf9eb2d9f9fdbe63b1946a7cea0e366a9c68fd4695a97c7681bf9e2b2f372c8ab6430c0a37cac733154e94b1d7a76cbfa3c1de340d5ce33
SSDEEP 3072:8nVs+j4uIGieBiCIV6A9S4arvNQG/pTNgWEtJctHVA9rWt:gj4NCy6A9S4YcWEtJeVAk
TLSH
T174F34B5BB2E90077E17BC278C5A34A16E776B8111750AAEF036447791F237D0AE3EB21
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\OpXOyuApWKTlFzrV (2)\WebView2Loader.dll",#1
1⤵
PID:4596

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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