8b781cd3fa4527cca907a852488b0c979d119bdc27037205db1e8ed2fe9fd40e | Triage™

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Reports

Overview

overview

7

Static

static

3

Kryoto-Des...up.exe

windows10-2004-x64

7

Kryoto-Des...up.exe

windows11-ltsc_2024-x64

7

$PLUGINSDI...dl.dll

windows10-2004-x64

3

$PLUGINSDI...dl.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...nu.dll

windows10-2004-x64

3

$PLUGINSDI...nu.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

$PLUGINSDI...gs.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows11-ltsc_2024-x64

3

extensions...s.html

windows10-2004-x64

3

extensions...s.html

windows11-ltsc_2024-x64

3

extensions...s.html

windows10-2004-x64

3

extensions...s.html

windows11-ltsc_2024-x64

3

extensions...t.html

windows10-2004-x64

3

extensions...t.html

windows11-ltsc_2024-x64

3

extensions...s.html

windows10-2004-x64

3

extensions...s.html

windows11-ltsc_2024-x64

3

extensions...r.html

windows10-2004-x64

3

extensions...r.html

windows11-ltsc_2024-x64

3

extensions...min.js

windows10-2004-x64

3

extensions...min.js

windows11-ltsc_2024-x64

3

extensions...min.js

windows10-2004-x64

3

extensions...min.js

windows11-ltsc_2024-x64

3

extensions...min.js

windows10-2004-x64

3

extensions...min.js

windows11-ltsc_2024-x64

3

extensions...d.html

windows10-2004-x64

3

extensions...d.html

windows11-ltsc_2024-x64

3

extensions...k.html

windows10-2004-x64

3

extensions...k.html

windows11-ltsc_2024-x64

3

Analysis

max time kernel
40s
max time network
21s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/10/2026, 16:50

Sharing

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Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

Kryoto-Desktop_0.2.29_x64-setup.exe

Resource

win10v2004-20260911-en

windows10-2004-x64

5 signatures

40 seconds

Behavioral task

behavioral2

Sample

Kryoto-Desktop_0.2.29_x64-setup.exe

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

5 signatures

40 seconds

Behavioral task

behavioral3

Sample

$PLUGINSDIR/NSISdl.dll

Resource

win10v2004-20260911-en

windows10-2004-x64

3 signatures

40 seconds

Behavioral task

behavioral4

Sample

$PLUGINSDIR/NSISdl.dll

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

40 seconds

Behavioral task

behavioral5

Sample

$PLUGINSDIR/StartMenu.dll

Resource

win10v2004-20260911-en

windows10-2004-x64

3 signatures

40 seconds

Behavioral task

behavioral6

Sample

$PLUGINSDIR/StartMenu.dll

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

40 seconds

Behavioral task

behavioral7

Sample

$PLUGINSDIR/System.dll

Resource

win10v2004-20260911-en

windows10-2004-x64

3 signatures

40 seconds

Behavioral task

behavioral8

Sample

$PLUGINSDIR/System.dll

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

40 seconds

Behavioral task

behavioral9

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win10v2004-20260911-en

windows10-2004-x64

3 signatures

40 seconds

Behavioral task

behavioral10

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

40 seconds

Behavioral task

behavioral11

Sample

$PLUGINSDIR/nsis_tauri_utils.dll

Resource

win10v2004-20260911-en

windows10-2004-x64

2 signatures

40 seconds

Behavioral task

behavioral12

Sample

$PLUGINSDIR/nsis_tauri_utils.dll

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

2 signatures

40 seconds

Behavioral task

behavioral13

Sample

extensions/ublock/1p-filters.html

Resource

win10v2004-20260911-en

windows10-2004-x64

9 signatures

40 seconds

Behavioral task

behavioral14

Sample

extensions/ublock/1p-filters.html

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

8 signatures

40 seconds

Behavioral task

behavioral15

Sample

extensions/ublock/3p-filters.html

Resource

win10v2004-20260911-en

windows10-2004-x64

9 signatures

40 seconds

Behavioral task

behavioral16

Sample

extensions/ublock/3p-filters.html

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

8 signatures

40 seconds

Behavioral task

behavioral17

Sample

extensions/ublock/about.html

Resource

win10v2004-20260911-en

windows10-2004-x64

9 signatures

40 seconds

Behavioral task

behavioral18

Sample

extensions/ublock/about.html

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

8 signatures

40 seconds

Behavioral task

behavioral19

Sample

extensions/ublock/advanced-settings.html

Resource

win10v2004-20260911-en

windows10-2004-x64

9 signatures

40 seconds

Behavioral task

behavioral20

Sample

extensions/ublock/advanced-settings.html

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

8 signatures

40 seconds

Behavioral task

behavioral21

Sample

extensions/ublock/asset-viewer.html

Resource

win10v2004-20260911-en

windows10-2004-x64

9 signatures

40 seconds

Behavioral task

behavioral22

Sample

extensions/ublock/asset-viewer.html

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

8 signatures

40 seconds

Behavioral task

behavioral23

Sample

extensions/ublock/assets/ublock/filters.min.js

Resource

win10v2004-20260911-en

windows10-2004-x64

1 signatures

40 seconds

Behavioral task

behavioral24

Sample

extensions/ublock/assets/ublock/filters.min.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

40 seconds

Behavioral task

behavioral25

Sample

extensions/ublock/assets/ublock/privacy.min.js

Resource

win10v2004-20260911-en

windows10-2004-x64

1 signatures

40 seconds

Behavioral task

behavioral26

Sample

extensions/ublock/assets/ublock/privacy.min.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

40 seconds

Behavioral task

behavioral27

Sample

extensions/ublock/assets/ublock/quick-fixes.min.js

Resource

win10v2004-20260911-en

windows10-2004-x64

1 signatures

40 seconds

Behavioral task

behavioral28

Sample

extensions/ublock/assets/ublock/quick-fixes.min.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

40 seconds

Behavioral task

behavioral29

Sample

extensions/ublock/background.html

Resource

win10v2004-20260911-en

windows10-2004-x64

9 signatures

40 seconds

Behavioral task

behavioral30

Sample

extensions/ublock/background.html

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

8 signatures

40 seconds

Behavioral task

behavioral31

Sample

extensions/ublock/blank.html

Resource

win10v2004-20260911-en

windows10-2004-x64

9 signatures

40 seconds

Behavioral task

behavioral32

Sample

extensions/ublock/blank.html

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

8 signatures

40 seconds

Report Analysis Logs

General

Target
extensions/ublock/assets/ublock/privacy.min.js
Size 135KB
Sample261024-vcadaaa12x
SHA256 8b781cd3fa4527cca907a852488b0c979d119bdc27037205db1e8ed2fe9fd40e
MD5 adfa87cba9bf0482bef07cc46e6ad8b8
SHA1 84ea7411a6d0312ecb4e4045199903713f12c940
SHA512 df91f07bd7a2dd6678112ed50de3f8b39e079d13c619e52a5b30cbad6608e63a73b307d29708f7d64bd495f314b35a8f6d1fea02a4c28ab3541dd36e90af75f6
SSDEEP 3072:9wXB1CPwR8ULm0NsYA59L4CHSJ5SIfRFFL:9wXB1CPwRjLcYU/SJ57FL
TLSH
T160D33A870C25426B0EC55E68343EB68FFD3332096D5BEFD5E56A0A0828447DB31F25BA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Processes

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\extensions\ublock\assets\ublock\privacy.min.js
1⤵
PID:2520

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

JavaScript

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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