ba4ca7cee7d7736b3ba02a8aec7f2502aac098c8f05d59566bb8c5439a1ffb48

Analysis

max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
13/11/2026, 19:52

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General

Target
qq-bridge-3.3.0\runtime\astrbot\qq_astrbot\callback.py
Size 15KB
Sample261113-yllz8a1v2l
SHA256 ba4ca7cee7d7736b3ba02a8aec7f2502aac098c8f05d59566bb8c5439a1ffb48
MD5 611824ea471703b0d1586a1f2ac44560
SHA1 226273ac7412f3a20f6ec327d5969b8b7734ea1b
SHA512 66e85820e48e48355d9f80a641b28a55fb80d9a0bd4809b05ad172036cac8b405bdb4f4969cc04a5921d5c704a19759be2a0c2c9b29b614818b44af296dd30a6
SSDEEP 192:WvromVSCGiq29DXC1/wgEV/oT8GSDyVvR6UQHZ9ssuCwmNgnSI/jyn3qW/DZ+w8P:WDbAqt2YDeVcjHZ9s55gZ/DZQP
TLSH
T1C86273A48E176B3266F6EA1E9C63A153E32A4343211C3222BCBC5BD51FF4555C7F0A9C
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
696	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2380	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\qq-bridge-3.3.0\runtime\astrbot\qq_astrbot\callback.py
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:696

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2380

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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