469e36dcdd06e5251a30789e481b370444369793f68befd2d7f1775f516c7367

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/10/2026, 22:36

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General

Target
ARHT-MODEL Viewer/arhtmodelviewer/server.py
Size 43KB
Sample261029-2jfbfagx6m
SHA256 469e36dcdd06e5251a30789e481b370444369793f68befd2d7f1775f516c7367
MD5 1a93145fb7cf2a7c1cd84d8ea7fe9433
SHA1 d48742506fadf6d670a26f924345e3422ca8fbe5
SHA512 990ece80ef06915eb0a021d73782fa37a482532fdca33c671564edb863501127aef7f8f9c84abc9e8c1c24ed2690f19d248e0b58eccb928b627d8f99da37cec5
SSDEEP 768:iwHceIAlsd50lihAzFsunVXnE9q9MpVFnkAQte4Nhobq2ZVaKjoX3x4la34:6eflEdezF5FnE9q0LQte4Nhobq2c4f
TLSH
T1C613B5765C96651346B3C61D4E83E852F32F8263462D0617BD6C87683F78826C6F8FE8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5772	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4668	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\ARHT-MODEL Viewer\arhtmodelviewer\server.py"
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5772

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4668

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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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Downloads