f7bed775a4337e88a1c32125b7953d581c4fb30e24de81eb3021ad2cce145a22 | Triage™

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Reports

Overview

overview

4

Static

static

1

chessr v3.7.3.zip

windows11-ltsc_2024-x64

1

background.js

windows11-ltsc_2024-x64

3

chunks/str...-mn.js

windows11-ltsc_2024-x64

3

content-sc...non.js

windows11-ltsc_2024-x64

3

content-sc...tle.js

windows11-ltsc_2024-x64

3

content-sc...nt.css

windows11-ltsc_2024-x64

3

content-sc...ent.js

windows11-ltsc_2024-x64

3

content-sc...ext.js

windows11-ltsc_2024-x64

3

engine/exp...ine.js

windows11-ltsc_2024-x64

3

engine/exp...e.wasm

windows11-ltsc_2024-x64

3

icons/cls-best.svg

windows11-ltsc_2024-x64

4

icons/cls-blunder.svg

windows11-ltsc_2024-x64

4

icons/cls-book.svg

windows11-ltsc_2024-x64

4

icons/cls-...nt.svg

windows11-ltsc_2024-x64

4

icons/cls-...nt.svg

windows11-ltsc_2024-x64

4

icons/cls-forced.svg

windows11-ltsc_2024-x64

4

icons/cls-good.svg

windows11-ltsc_2024-x64

4

icons/cls-great.svg

windows11-ltsc_2024-x64

4

icons/cls-...cy.svg

windows11-ltsc_2024-x64

4

icons/cls-miss.svg

windows11-ltsc_2024-x64

4

icons/cls-mistake.svg

windows11-ltsc_2024-x64

4

icons/icon128.png

windows11-ltsc_2024-x64

1

icons/icon16.png

windows11-ltsc_2024-x64

1

icons/icon48.png

windows11-ltsc_2024-x64

1

icons/logo.png

windows11-ltsc_2024-x64

1

icons/plat...om.png

windows11-ltsc_2024-x64

1

icons/plat...ss.jpg

windows11-ltsc_2024-x64

1

icons/plat...s.webp

windows11-ltsc_2024-x64

4

manifest.json

windows11-ltsc_2024-x64

3

rules.json

windows11-ltsc_2024-x64

3

stream.html

windows11-ltsc_2024-x64

3

wasm/seale...g.wasm

windows11-ltsc_2024-x64

3

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/11/2026, 22:23

Sharing

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Static task

static1

Behavioral task

behavioral1

Sample

chessr v3.7.3.zip

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

0 signatures

150 seconds

Behavioral task

behavioral2

Sample

background.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral3

Sample

chunks/stream-DDtar-mn.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral4

Sample

content-scripts/chesscomAnon.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral5

Sample

content-scripts/chesscomFakeTitle.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral6

Sample

content-scripts/content.css

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

4 signatures

150 seconds

Behavioral task

behavioral7

Sample

content-scripts/content.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral8

Sample

content-scripts/pageContext.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral9

Sample

engine/explanation-engine.js

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral10

Sample

engine/explanation-engine.wasm

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

4 signatures

150 seconds

Behavioral task

behavioral11

Sample

icons/cls-best.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral12

Sample

icons/cls-blunder.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral13

Sample

icons/cls-book.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral14

Sample

icons/cls-brilliant.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral15

Sample

icons/cls-excellent.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral16

Sample

icons/cls-forced.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral17

Sample

icons/cls-good.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral18

Sample

icons/cls-great.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral19

Sample

icons/cls-inaccuracy.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral20

Sample

icons/cls-miss.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral21

Sample

icons/cls-mistake.svg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

10 signatures

150 seconds

adware discovery spyware

Behavioral task

behavioral22

Sample

icons/icon128.png

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral23

Sample

icons/icon16.png

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral24

Sample

icons/icon48.png

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral25

Sample

icons/logo.png

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral26

Sample

icons/platforms/chesscom.png

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral27

Sample

icons/platforms/lichess.jpg

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral28

Sample

icons/platforms/worldchess.webp

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

9 signatures

150 seconds

Behavioral task

behavioral29

Sample

manifest.json

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

4 signatures

150 seconds

Behavioral task

behavioral30

Sample

rules.json

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

4 signatures

150 seconds

Behavioral task

behavioral31

Sample

stream.html

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

9 signatures

150 seconds

Behavioral task

behavioral32

Sample

wasm/sealed_core_bg.wasm

Resource

win11ltsc2024-20260911-en

windows11-ltsc_2024-x64

4 signatures

150 seconds

Report Analysis Logs

General

Target
content-scripts/chesscomFakeTitle.js
Size 12KB
Sample261104-2arm4sdx9x
SHA256 f7bed775a4337e88a1c32125b7953d581c4fb30e24de81eb3021ad2cce145a22
MD5 dcb27b3d1904967972e650fafacc9d13
SHA1 09191b4ad93cdfbd868633a94b8485b05320b4ec
SHA512 f3870d7777a5cc3b81da89910ba2c53bde899c581a31f9d6e858f6f7eae1260fbbed84557da1a1f9dd0c4ddbdaa375b55600fb62b9d279502e98bb2b13189d87
SSDEEP 192:Ty/+fKcxhhUKCNmdK9K9xThcfyc8iGC9WNO0uN3FSmJwWi8SWOgcb:e/NcThfCNmgA99sGC4NHuBFSSi8SWOg0
TLSH
T1514286503F95A59213560E977753B4F0DE08084BFA0149CFC168BDD9AE8A7B7EBE2530
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\content-scripts\chesscomFakeTitle.js
1⤵
PID:3480

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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