3b491d17acd46a183909fdd0bc263eee7610cd940282c33acff9f688fe729c38

Analysis

user interaction
yes
max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/10/2026, 14:37

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General

Target
checker.py
Size 47KB
Sample261009-ry481abe57
SHA256 3b491d17acd46a183909fdd0bc263eee7610cd940282c33acff9f688fe729c38
MD5 99242d82e037457a03d9a3b4ecf0b439
SHA1 b3cfebe092a6a1a6acc78b07f39349a190712d9b
SHA512 badb051a493931473134b64410a2fd201e82113c6caa9e355dde53f0b87f01977a78bea5814d60807b6c34f51a0cae1d4bb97f4ef4d44d71fae81279d4c6d608
SSDEEP 384:rGzqjhItQf8Cvr3mNWn/R/fzNboCcH2tUupTLYi/I+oC82A292Q3s3W31O:ceRDW8tptUuVLYiD3s3W3c
TLSH
T17E2340268B142D26D373DD0E9043BD13EA4FA75B112C86567DBCA2850FBD56280E8FE5
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
5732	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4200	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\checker.py
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5732

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4200

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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