Overview
overview
7Static
static
3Popstar-CLEAN.zip
windows10-2004-x64
1Popstar-CLEAN.zip
windows11-ltsc_2024-x64
11h32pzt/li...lt.css
windows10-2004-x64
71h32pzt/li...lt.css
windows11-ltsc_2024-x64
31h32pzt/li...nt.png
windows10-2004-x64
11h32pzt/li...nt.png
windows11-ltsc_2024-x64
11h32pzt/li...ll.png
windows10-2004-x64
11h32pzt/li...ll.png
windows11-ltsc_2024-x64
11h32pzt/li...nu.css
windows10-2004-x64
71h32pzt/li...nu.css
windows11-ltsc_2024-x64
31h32pzt/li...lt.css
windows10-2004-x64
71h32pzt/li...lt.css
windows11-ltsc_2024-x64
31h32pzt/li...DME.md
windows10-2004-x64
31h32pzt/li...DME.md
windows11-ltsc_2024-x64
31h32pzt/li...es.txt
windows10-2004-x64
11h32pzt/li...es.txt
windows11-ltsc_2024-x64
11h32pzt/li...ts.txt
windows10-2004-x64
11h32pzt/li...ts.txt
windows11-ltsc_2024-x64
11h32pzt/li...ns.txt
windows10-2004-x64
11h32pzt/li...ns.txt
windows11-ltsc_2024-x64
11h32pzt/li...er.txt
windows10-2004-x64
11h32pzt/li...er.txt
windows11-ltsc_2024-x64
11h32pzt/li...r2.txt
windows10-2004-x64
11h32pzt/li...r2.txt
windows11-ltsc_2024-x64
11h32pzt/li...or.cpp
windows10-2004-x64
31h32pzt/li...or.cpp
windows11-ltsc_2024-x64
31h32pzt/li...itor.h
windows10-2004-x64
31h32pzt/li...itor.h
windows11-ltsc_2024-x64
31h32pzt/li...ns.cpp
windows10-2004-x64
31h32pzt/li...ns.cpp
windows11-ltsc_2024-x64
31h32pzt/li...dons.h
windows10-2004-x64
31h32pzt/li...dons.h
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/08/2026, 03:58
Static task
static1
Behavioral task
behavioral1
Sample
Popstar-CLEAN.zip
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Popstar-CLEAN.zip
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
1h32pzt/libs/Clipper2/Documentation/CodeScripts/SyntaxHighlighter/styles/shCoreDefault.css
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
1h32pzt/libs/Clipper2/Documentation/CodeScripts/SyntaxHighlighter/styles/shCoreDefault.css
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
1h32pzt/libs/Clipper2/Documentation/Images/int.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
1h32pzt/libs/Clipper2/Documentation/Images/int.png
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
1h32pzt/libs/Clipper2/Documentation/Images/kangaroo_small.png
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
1h32pzt/libs/Clipper2/Documentation/Images/kangaroo_small.png
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
1h32pzt/libs/Clipper2/Documentation/Menu/menu.css
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
1h32pzt/libs/Clipper2/Documentation/Menu/menu.css
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
1h32pzt/libs/Clipper2/Documentation/Styles/default.css
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
1h32pzt/libs/Clipper2/Documentation/Styles/default.css
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
1h32pzt/libs/Clipper2/README.md
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
1h32pzt/libs/Clipper2/README.md
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral15
Sample
1h32pzt/libs/Clipper2/Tests/Lines.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
1h32pzt/libs/Clipper2/Tests/Lines.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
1h32pzt/libs/Clipper2/Tests/Offsets.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
1h32pzt/libs/Clipper2/Tests/Offsets.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
1h32pzt/libs/Clipper2/Tests/Polygons.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
1h32pzt/libs/Clipper2/Tests/Polygons.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
1h32pzt/libs/Clipper2/Tests/PolytreeHoleOwner.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
1h32pzt/libs/Clipper2/Tests/PolytreeHoleOwner.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
1h32pzt/libs/Clipper2/Tests/PolytreeHoleOwner2.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
1h32pzt/libs/Clipper2/Tests/PolytreeHoleOwner2.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
1h32pzt/libs/imgui/TextEditor.cpp
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
1h32pzt/libs/imgui/TextEditor.cpp
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
1h32pzt/libs/imgui/TextEditor.h
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
1h32pzt/libs/imgui/TextEditor.h
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
1h32pzt/libs/imgui/addons/imgui_addons.cpp
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
1h32pzt/libs/imgui/addons/imgui_addons.cpp
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
1h32pzt/libs/imgui/addons/imgui_addons.h
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
1h32pzt/libs/imgui/addons/imgui_addons.h
Resource
win11ltsc2024-20260709-en
General
- Target 1h32pzt/libs/Clipper2/Documentation/Menu/menu.css
- Size 3KB
- Sample260805-ejyfpada69
- SHA256 c0c793474c840a255611d5194ef51c3861f1ddb97f5051eb83475ec09a3bf6f5
- MD5 b3440a8e9cfe9ac76589377112d46e64
- SHA1 d9532b030adb2e045504cd742d9ae21c6dfe1b98
- SHA512 58d84ac1a4cda6709d3e3ec6b643f6bb6f74a404d1fc43ecec7453cd21b0605080b2ddfef4f22944cdb06144808b161b227e42d347b7dd4c5dff2826d1bc57a1
- TLSH T14E81FC05C681A2F39937833E67EAD325E635409787416FDC7F9C82A04F311E896E0EE6
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation cmd.exe - 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 1224 cmd.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000_Classes\Local Settings cmd.exe - Opens file in notepad (likely ransom note) 1 IoCs
pid Process 744 NOTEPAD.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1224 wrote to memory of 744 1224 cmd.exe 86
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\1h32pzt\libs\Clipper2\Documentation\Menu\menu.css1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1224 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\1h32pzt\libs\Clipper2\Documentation\Menu\menu.css2⤵
- Opens file in notepad (likely ransom note)
PID:744
-