Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 09:36
Static task
static1
Behavioral task
behavioral1
Sample
extension-fix-0K39XX.hta
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
extension-fix-0K39XX.hta
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target extension-fix-0K39XX.hta
- Size 3KB
- Sample260803-lldydstekb
- SHA256 8ff87e7ddda044d26cd0c4fd37c163371909332370a92ebff9f74e323ca9185f
- MD5 e4f3d59b6e62169c7694fe27d5a403ca
- SHA1 9db5cf4c0ccff0077fc8ebb71de70289ba366e73
- SHA512 5b6b70c4cc6840a83c73b55c819340a909963a9bf430b81927f395596f7d906f99e8593ab55c70d101bab284a3e804fa62323f3df66e2066c7371a95b1f2e09e
- TLSH T13471DEF7B90A92C6BC329A9B5A6F508D54942B021326D4FCE7D7DC00EF8DE4944B87D8
- MD5 SHA1 SHA512 TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 4 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 3 4148 mshta.exe 4 4148 mshta.exe 5 4148 mshta.exe 6 4148 mshta.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mshta.exe
Processes
-
C:\Windows\SysWOW64\mshta.exeC:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\extension-fix-0K39XX.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:4148