Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/08/2026, 08:44
Static task
static1
Behavioral task
behavioral1
Sample
extension-fix-XXCN90.hta
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
extension-fix-XXCN90.hta
Resource
win11ltsc2024-20260709-en
12 signatures
150 seconds
General
- Target extension-fix-XXCN90.hta
- Size 3KB
- Sample260803-kncbxaeh45
- SHA256 cf25efc17aff98f289fff81bbac09ba8f0e6b9f75f8cc0314a36ef8348b73e1d
- MD5 b3daef4e2ba8554999c0e8a19ae44d1e
- SHA1 a9bdba6e196917f36b19c556b3bbe3a5972e8505
- SHA512 92e9d12032a2317ab301d8a29525cd3929e9757c7b124ab46c9cde5acf4886b57403dcd1855cd2825f7140184cac7b6eb6d4e6a94a67e5576c781d642bcdb099
- TLSH T13A6103F77A4A92C2BC3189DB5A2F109D68840A462376E0FCF2C6DC41EF8CE5984757D8
- 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 6 1932 mshta.exe 21 1932 mshta.exe 23 1932 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-XXCN90.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:1932