a3b73713ef0e859f28e51cb6922716c8ad1fb047b4edb48cae3cc0a174a937f1

Analysis

max time kernel
150s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/08/2026, 09:48

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General

Target
extension-fix-MMSDPU.hta
Size 3KB
Sample260803-ls9nmsfe85
SHA256 a3b73713ef0e859f28e51cb6922716c8ad1fb047b4edb48cae3cc0a174a937f1
MD5 577c60bbeb81633ad8f830bb1d7ac416
SHA1 abfb22f2a3292d70807769946f5309e105dcdce7
SHA512 86b08fae01c9c83a851b4a46fc054367fe08dbc01842a80763ca6763082de64eb87a26179a4b5390e003c44de0528a2db331799f3bf700f31333dce06a9606b3
TLSH
T11861A9F7B54A41D6BC329AAB1A2F50CD449427022366D0F8F3E6DC01EF8DF5940B8398
MD5 SHA1 SHA512 TLSH

Score

8^/10

discovery

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	1920	mshta.exe
4	1920	mshta.exe
5	1920	mshta.exe
6	1920	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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\extension-fix-MMSDPU.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:1920

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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