a5eb589f8b0fd5ec1be6a13f8e6e7cbe27d6052833a4bb1c3d86f8fcac7b6991

Resubmissions

16/09/2026, 09:00

260916-kyppzswscs7

16/09/2026, 08:55

260916-kvtjrssv2m3

Analysis

max time kernel
899s
max time network
545s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260911-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
16/09/2026, 08:55

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General

Target
lib/python3.9/chardet/euctwprober.pyc
Size 1KB
Sample260916-kvtjrssv2m
SHA256 a5eb589f8b0fd5ec1be6a13f8e6e7cbe27d6052833a4bb1c3d86f8fcac7b6991
MD5 0b4e1ad37915220f4fa6dd72eff42d2a
SHA1 9523d665300c06287cbc0b3ab0e95cafc5e5dab4
SHA512 29260530a63ff61b84473163afa90e3be9054a81389001d4c1d92f59bff76837c000cf2b613db6f33330386cc06968c24e5733279c66d670026b0e914ec44b0c
TLSH
T17E216584C204CDA8FDD3F3B6407BA338AAFC967B1175C42B1768550B3C4F1650A79880
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
748	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3718455638-2296795630-1576855121-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3718455638-2296795630-1576855121-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4788	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\lib\python3.9\chardet\euctwprober.pyc
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:748

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4788

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads