7a7316f3ae970329377eba3ec1273d287b45c43e906013ab8260798490de49b8

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/08/2026, 12:17

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General

Target
pykx/cast.py
Size 4KB
Sample260803-pgcfjshc79
SHA256 7a7316f3ae970329377eba3ec1273d287b45c43e906013ab8260798490de49b8
MD5 e3e047a22c7f411e07586b2fa72b6df2
SHA1 3f03519470456a8aaa82fca61cb66ac9624cb11c
SHA512 91e0eb67875eeb82b66dcb145b0cbf5b4b8e559745542a2cdc9f94a8ac4972a01ed02853352bf6aebe8c83d3d5cbc95d3add7f0be0dc9bed0b9c07a586d7790b
SSDEEP 96:QkFSQg7nsKheCLm7sfJK/hN7hJXJzvA4LnjJzQJz6uYuR7gF8DqABgYzj6KcSTRo:jCLmVtvZ8UVgG3ibRo
TLSH
T19391B0571C09D019563AC62D0961F8D0DB06B34F57A03863B1BC96387FB0B7AD1787E9
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
4360	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3260	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\pykx\cast.py
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4360

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3260

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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