Analysis
- max time kernel
148s - max time network
153s - 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-ON51SH.hta
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
extension-fix-ON51SH.hta
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target extension-fix-ON51SH.hta
- Size 2KB
- Sample260803-leax6atbqa
- SHA256 371292cbca7a5f5815c02dbf8aaafa1992e17e79cd926f4a2131eb771c5b0b26
- MD5 3207eec2b187fedec2632cbca8d9a54c
- SHA1 11505f66c6dd83ec8d75e2c39ab9be0f126a4a9f
- SHA512 58ac739606fed0c18186aa6efadb629138db9551bbaec60280ebd75a328bc25b1424a620123020cee5542a2cdb651572fb34342baf3e585d675a69b9127e9339
- TLSH T1DF5111F7BA4942C5BC324ADB6A2F10DE149406422366D4FCF2D7DC00EF89E5949B87E8
- MD5 SHA1 SHA512 TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 3 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 5 4164 mshta.exe 7 4164 mshta.exe 8 4164 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-ON51SH.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:4164