1c9335fc9039cc5081587844c892770f48d6547dbbaa88c4e519138761ca9478

Analysis

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

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
16/09/2026, 20:26

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General

Target
lib/python3.9/chardet/euckrprober.pyc
Size 1KB
Sample260916-y79cmsfl7z
SHA256 1c9335fc9039cc5081587844c892770f48d6547dbbaa88c4e519138761ca9478
MD5 3793b8c8b753e083cbe86cba8b7cc5b1
SHA1 22ac797a3fe935db21b59e5bdd722eb0932bebb0
SHA512 a761297b42a3e5d284ec2f30e6a913e854e06a881e4a47c5a6619f9958e7372fb430d95eeedb4cfad8304d21e7fca835313e376fee8a362c028a86685087a69a
TLSH
T1B7216584C644CE28FED2F276C07F2338AAFC967B557C841B1758575B3C8F15A0839844
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
4896	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3280	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\lib\python3.9\chardet\euckrprober.pyc
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4896

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3280

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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