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-4FFYQ4.hta
Resource
win10v2004-20260513-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
extension-fix-4FFYQ4.hta
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target extension-fix-4FFYQ4.hta
- Size 2KB
- Sample260803-ld84kafd42
- SHA256 41347057d329f95a5f212059958d86b76e2b7d4833e62ccf91970821dbab7560
- MD5 28788ef987264114484266e58d82c2c9
- SHA1 aa314e06c336b7e2c19ffdcb7f001fce289ecc40
- SHA512 8fd29c2eb41dc1646536f1492a6647c0ff7a6c3a4f97e0f282f3b81443dc233a6930313ae7eab137585b8338542b6d7aacfd7aabcf9d2b15fac7ca0955092f28
- TLSH T1565179F7AA4642C9BC314A9B2A6F508954D01A432766E4F8F6D7DC00EF8DE4945783E4
- 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 4 1504 mshta.exe 5 1504 mshta.exe 10 1504 mshta.exe 11 1504 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-4FFYQ4.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:1504