7678d0f0c467c88e0bd38c8ea38b99dee53a49cb7a5bd6a4d99d19d04b742dcf

Analysis

max time kernel
149s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
13/11/2026, 15:52

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General

Target
tools/bk_mtlx/mtlxutils/__init__.py
Size 73B
Sample261113-tbe2psds71
SHA256 7678d0f0c467c88e0bd38c8ea38b99dee53a49cb7a5bd6a4d99d19d04b742dcf
MD5 8f33e22b45126e2e7abe3d6d0a526b06
SHA1 68174055312ce24a4c56a614f102582a1adbdb9e
SHA512 7cfeb0c7d9c8322c7dd42b9871767ffc31d123ffcd8422aac98ff4fb4bdfbed8302018f393a154743b12c459b426586bbd167396e5f3ff700a7622f96905fed8
TLSH
T111A0223002E2300B0F23F2000208C0A282303A0B02B203FE002C02BF3C8A0B0800C22C
MD5 SHA1 SHA512 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
5720	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5040	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\tools\bk_mtlx\mtlxutils\__init__.py
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5720

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5040

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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