4183136fcf9bfc8ca327c13eeaa1b95ede874dd1a29936849cfb48b678989224

Analysis

max time kernel
148s
max time network
117s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/07/2026, 19:09

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General

Target
base64.pyc
Size 12KB
Sample260729-xt97caek2x
SHA256 4183136fcf9bfc8ca327c13eeaa1b95ede874dd1a29936849cfb48b678989224
MD5 59869fd724a1ed9deafbc0f624ab3a93
SHA1 52ba813e1928fcc31d0c897ec323eed8816f8baf
SHA512 b2f63e1ffd1ef5183bcb1443689f329f8f7a265728092130962e87a7cee028340f7a426738de79d65082c06a2858720d9f66ec4c88812a22664e17dfb4be4191
SSDEEP 192:e6ayjIgNTE65FW0nHs/zplRu7vRkFcvT9KNiPLWOSjNY19qV3:e6ayjIqTirDRcb9jPLt+NYDqV3
TLSH
T11042D9C369859947FDAFF2F48A4A0018672DE3396708E6933045A3CF0D462DF6C61DBA
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
5676	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4088	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\base64.pyc
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5676

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4088

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