dac30190d586bf0917728d3bd539258c479c278779e76b3f56d6f13992340a3d

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-de
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-delocale:de-deos:windows11-ltsc_2024-x64systemwindows
submitted
07/11/2026, 10:47

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General

Target
$APPDATA/Portmaster/intel/base.dsdl
Size 11.9MB
Sample261107-mvtkwabs3x
SHA256 dac30190d586bf0917728d3bd539258c479c278779e76b3f56d6f13992340a3d
MD5 1801fcfb356d317ff404cbaf7043390c
SHA1 bc9dc46b53a2381d8cdbbd01be9759582e4cf830
SHA512 1749307cb54c132249a80952fd9561a768052e0aaed19716f4381ea9a1183f7f53d7a935d14038f49290743807db9e48763656d11536e86325b87ae35e5a6047
SSDEEP 196608:xh3OMFPOS/QaaBjn8xiJiepDyLMxFDSyDtELea8qmDfLkL8AWSLJuGk128dMauf:xh3qS/QxwQBpm4xFuyZ2ebD/hihk12Xx
TLSH
T1CAC6337E8749B0F79C260244EC804A9EFC9F1599C71726A063CC4952FEB8F63937E496
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
4444	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4552	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$APPDATA\Portmaster\intel\base.dsdl
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4444

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4552

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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