Analysis
- max time kernel
149s - max time network
152s - 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, 09:40
Static task
static1
Behavioral task
behavioral1
Sample
extension-fix-305QI7.hta
Resource
win10v2004-20260513-en
3 signatures
150 seconds
General
- Target extension-fix-305QI7.hta
- Size 2KB
- Sample260803-lnfj1awthy
- SHA256 f19c444ac494b9a98417d3b30de7398fa90720dc35ba11a51d4f09d6125a3e76
- MD5 f529b67230c5f38ee3bbca5469544a5c
- SHA1 ab1137f3892bd43e8dd6b7ed6a69cbcad862421b
- SHA512 ebbbfc2e35a9ee70e99e77eb0824e7a49ddbbcf0d2eca09c060a0ab2b574c0f8f3f224b0250b0b0d4a8468be7e3db394e0b03256cb5f6ec7dedef2328023306e
- TLSH T14F5156F77A42A3D5BD32499F196FA09914941B42236AE4F8F687DD02EF8CF0D8434798
- MD5 SHA1 SHA512 TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 5 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 4 2976 mshta.exe 6 2976 mshta.exe 8 2976 mshta.exe 21 2976 mshta.exe 22 2976 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-305QI7.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:2976