Analysis
- max time kernel
148s - max time network
135s - 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, 09:04
Static task
static1
Behavioral task
behavioral1
Sample
extension-fix-B0L1CL.hta
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
extension-fix-B0L1CL.hta
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target extension-fix-B0L1CL.hta
- Size 3KB
- Sample260803-k11v2asfla
- SHA256 43a5d0cb11331cd21faac7e9494d1d98545db9bd5212d57573724c64601cb8c1
- MD5 b187eacde4f9017c8116d12b3a622f05
- SHA1 5d8534343a62a3081d0f0ebea3d251e68fe79ef7
- SHA512 114baea2b3346d6ee214a11acbc66b67d83f3548588c24bce209f32615d3a32ffbcb971ea0d6385f69d3afdcf50db4e8c2eec5ff3032761b00d9292810e91e9b
- TLSH T1E361BBF7AA4552C6BC318A9B6A6F108D548467021362E4F8F7E3EC00DFC9F5945B87D8
- 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 3 2128 mshta.exe 4 2128 mshta.exe 5 2128 mshta.exe 10 2128 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-B0L1CL.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:2128