Overview
overview
9Static
static
3WorthFall 4.87675.exe
windows10-2004-x64
9WorthFall 4.87675.exe
windows11-ltsc_2024-x64
9LICENSE.electron.txt
windows10-2004-x64
1LICENSE.electron.txt
windows11-ltsc_2024-x64
1chrome_100...nt.pak
windows10-2004-x64
3chrome_100...nt.pak
windows11-ltsc_2024-x64
3chrome_200...nt.pak
windows10-2004-x64
3chrome_200...nt.pak
windows11-ltsc_2024-x64
3icudtl.dat
windows10-2004-x64
3icudtl.dat
windows11-ltsc_2024-x64
3locales/af.pak
windows10-2004-x64
3locales/af.pak
windows11-ltsc_2024-x64
3locales/am.pak
windows10-2004-x64
3locales/am.pak
windows11-ltsc_2024-x64
3locales/ar.pak
windows10-2004-x64
3locales/ar.pak
windows11-ltsc_2024-x64
3locales/bg.pak
windows10-2004-x64
3locales/bg.pak
windows11-ltsc_2024-x64
3locales/bn.pak
windows10-2004-x64
3locales/bn.pak
windows11-ltsc_2024-x64
3locales/ca.pak
windows10-2004-x64
3locales/ca.pak
windows11-ltsc_2024-x64
3locales/cs.pak
windows10-2004-x64
3locales/cs.pak
windows11-ltsc_2024-x64
3locales/da.pak
windows10-2004-x64
3locales/da.pak
windows11-ltsc_2024-x64
3locales/de.pak
windows10-2004-x64
3locales/de.pak
windows11-ltsc_2024-x64
3locales/el.pak
windows10-2004-x64
3locales/el.pak
windows11-ltsc_2024-x64
3locales/en-GB.pak
windows10-2004-x64
3locales/en-GB.pak
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/08/2026, 01:53
Static task
static1
Behavioral task
behavioral1
Sample
WorthFall 4.87675.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
WorthFall 4.87675.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
LICENSE.electron.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
LICENSE.electron.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
chrome_100_percent.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
chrome_100_percent.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
chrome_200_percent.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
chrome_200_percent.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
icudtl.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
icudtl.dat
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
locales/af.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
locales/af.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
locales/am.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
locales/am.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
locales/ar.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
locales/ar.pak
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral17
Sample
locales/bg.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
locales/bg.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
locales/bn.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
locales/bn.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
locales/ca.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
locales/ca.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
locales/cs.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
locales/cs.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
locales/da.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
locales/da.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
locales/de.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
locales/de.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
locales/el.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
locales/el.pak
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
locales/en-GB.pak
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
locales/en-GB.pak
Resource
win11ltsc2024-20260709-en
General
- Target chrome_100_percent.pak
- Size 117KB
- Sample260807-ca144sywex
- SHA256 15a5bcb49a5c02d6a4e736e8dfa11dabb0bac0589641a4e25f0c06472ccaae6d
- MD5 750913d55e87def9108e55728ba67d00
- SHA1 a5944bc170d1f6c3223195c043134566471dae1d
- SHA512 f5663ae3c775e2ec12dda6255afea99291673b8586048b131ca657a10be88cca61e298bb56797bcc34723fc8bf0a3dd966ad8b9f0e77747f963d8dada4f25edf
- SSDEEP 3072:7lj4PisCv+/P9NebGz8LI1TwILjQBHe7YAP18RVC2I:7lcYWFUbGz8LI1TdjQBQCrC
- TLSH T1E9C3D0E773B0AD7DDA464BB743560070FCB31B2907C2160E4B9AE479652AB88D9C93D3
- 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 2616 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4632 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\chrome_100_percent.pak1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2616
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4632