Analysis
- max time kernel
148s - max time network
134s - 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, 09:26
Static task
static1
Behavioral task
behavioral1
Sample
extension-fix-PSBH28.hta
Resource
win10v2004-20260513-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
extension-fix-PSBH28.hta
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target extension-fix-PSBH28.hta
- Size 3KB
- Sample260803-leabmatbph
- SHA256 a5f5f0e511946d9e973c308971deafd6bc09a44163a885af2eeb844a922b5baf
- MD5 030decf2217cb970960b644fe6398c96
- SHA1 97eeb6bce4429ec1f816f0cd59d9b0ba17224b9c
- SHA512 3daeccad6786c22dfc95c974aac4ff370b5253c74a919d32cfe92bf2251ebed9f8f65c9878062abcc87d2569a89052bb9d3b7926454fe81041b0021ae1836c3e
- TLSH T1A15100E7BA4692D5BC328ADB0A2F91CE14901B426326E0F8F3D6DC01EF89E4D45747D8
- 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 2964 mshta.exe 6 2964 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-PSBH28.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:2964