Overview
overview
5Static
static
59j35dnz.zip
windows11-21h2-x64
3ZeroScript...ibutes
windows11-21h2-x64
3ZeroScript...ignore
windows11-21h2-x64
3ZeroScript...LOG.md
windows11-21h2-x64
3ZeroScript...ICENSE
windows11-21h2-x64
3ZeroScript...ommand
windows11-21h2-x64
3ZeroScript...DME.md
windows11-21h2-x64
3ZeroScript...er.png
windows11-21h2-x64
ZeroScript...er.svg
windows11-21h2-x64
3ZeroScript...on.png
windows11-21h2-x64
ZeroScript...dge.py
windows11-21h2-x64
3ZeroScript...g.json
windows11-21h2-x64
3ZeroScript...mcp.py
windows11-21h2-x64
3ZeroScript...ols.py
windows11-21h2-x64
3ZeroScript...rt.bat
windows11-21h2-x64
3ZeroScript...DME.md
windows11-21h2-x64
3ZeroScript...und.js
windows11-21h2-x64
3ZeroScript...fig.js
windows11-21h2-x64
3ZeroScript...ain.js
windows11-21h2-x64
3ZeroScript...ser.js
windows11-21h2-x64
3ZeroScript...on.png
windows11-21h2-x64
ZeroScript...t.json
windows11-21h2-x64
3ZeroScript...ay.css
windows11-21h2-x64
3ZeroScript...p.html
windows11-21h2-x64
3ZeroScript...pup.js
windows11-21h2-x64
3ZeroScript...imi.js
windows11-21h2-x64
3ZeroScript...ser.js
windows11-21h2-x64
3Analysis
- geolocation tags
eueuropelondonukunited-kingdom - max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
07/08/2026, 13:50
Behavioral task
behavioral1
Sample
9j35dnz.zip
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
ZeroScript-Free-1.6.0/.gitattributes
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
ZeroScript-Free-1.6.0/.gitignore
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
ZeroScript-Free-1.6.0/CHANGELOG.md
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
ZeroScript-Free-1.6.0/LICENSE
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
ZeroScript-Free-1.6.0/MacOS_Start.command
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
ZeroScript-Free-1.6.0/README.md
Resource
win11-20260513-en
Behavioral task
behavioral8
Sample
ZeroScript-Free-1.6.0/assets/banner.png
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
ZeroScript-Free-1.6.0/assets/banner.svg
Resource
win11-20260513-en
Behavioral task
behavioral10
Sample
ZeroScript-Free-1.6.0/assets/icon.png
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
ZeroScript-Free-1.6.0/bridge.py
Resource
win11-20260513-en
Behavioral task
behavioral12
Sample
ZeroScript-Free-1.6.0/config.json
Resource
win11-20260513-en
Behavioral task
behavioral13
Sample
ZeroScript-Free-1.6.0/launch_studio_mcp.py
Resource
win11-20260513-en
Behavioral task
behavioral14
Sample
ZeroScript-Free-1.6.0/roblox_kimi_tools.py
Resource
win11-20260513-en
Behavioral task
behavioral15
Sample
ZeroScript-Free-1.6.0/start.bat
Resource
win11-20260513-en
Behavioral task
behavioral16
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/README.md
Resource
win11-20260513-en
Behavioral task
behavioral17
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/background.js
Resource
win11-20260513-en
Behavioral task
behavioral18
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/core/config.js
Resource
win11-20260513-en
Behavioral task
behavioral19
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/core/main.js
Resource
win11-20260513-en
Behavioral task
behavioral20
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/core/parser.js
Resource
win11-20260513-en
Behavioral task
behavioral21
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/icon.png
Resource
win11-20260513-en
Behavioral task
behavioral22
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/manifest.json
Resource
win11-20260513-en
Behavioral task
behavioral23
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/overlay.css
Resource
win11-20260513-en
Behavioral task
behavioral24
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/popup.html
Resource
win11-20260513-en
Behavioral task
behavioral25
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/popup.js
Resource
win11-20260513-en
Behavioral task
behavioral26
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/providers/kimi.js
Resource
win11-20260513-en
Behavioral task
behavioral27
Sample
ZeroScript-Free-1.6.0/zeroscript-extension/test-parser.js
Resource
win11-20260513-en
General
- Target ZeroScript-Free-1.6.0/README.md
- Size 12KB
- Sample260807-q5j1zaer21
- SHA256 69943ccca8e2c2d7b2d5b450f88bae7fbf515055df95896daa68bcfe7b7839ef
- MD5 173a1e50f1c1eeb21518e7392e487d42
- SHA1 1a4842baf29b492c1389c672f81b008a67a61b5c
- SHA512 159de80cceb736d0d39315f697b34514122dedcd80c53ccbadb2889a3a4870cb907d9bb7db6802e94cd68a04af88730b20f4074cd6e37d226c0a06d477ccb8e8
- SSDEEP 192:EvKsVG1eJTVll+R3TZunzpILHgTsCRAAG/wwt7jKWAogWx0:EyMIeJZ/u3TZunVIj0sIAAGweHKWA5W6
- TLSH T19B420B77B7B033761AA20163751EF2D9EF71916CA39B5498E4ECA11D2308B389337AD1
- MD5 SHA1 SHA512 SSDEEP 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 2124 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2654269261-3199571979-4291878722-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2654269261-3199571979-4291878722-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4024 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\ZeroScript-Free-1.6.0\README.md1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2124
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4024