Analysis
- max time kernel
149s - max time network
148s - 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, 09:24
Static task
static1
Behavioral task
behavioral1
Sample
extension-fix-TWTYNO.hta
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
extension-fix-TWTYNO.hta
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target extension-fix-TWTYNO.hta
- Size 3KB
- Sample260803-ldc15atbmc
- SHA256 3d8035553a225ab9f4a539d719ec0af04d510de95c8d451a4515eadc9d7d3ee0
- MD5 516d159ae7f80b7f04c9437cd5c70980
- SHA1 61f3714a970b9837c10f3182b6acf7e6a8af7d2f
- SHA512 9af7111092bf1b8a0db725bf31c8f0b971b29a6670600ba2425e0fd594718b4b75c282a4b4273ef856da6f4af1e4a2da11057dd239d97f4ee8284ff2242af9d5
- TLSH T15961EFF7BA4652C2BC31899B5A2F509E149427421376D5F8E3D7EC00AF8DF8D8078398
- MD5 SHA1 SHA512 TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 5 2968 mshta.exe 8 2968 mshta.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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-TWTYNO.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:2968