abbc5d4d36cf8606190e7af53b7360eea48eb698027838235acf6b15b006437a

Analysis

max time kernel
97s
max time network
141s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
01/12/2024, 20:12

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General

Target

Stub.pyc
Size

874KB
MD5

4cd2452629ebb216dbfa55d524ee425f
SHA1

a4ac8693e7e57d60e86cde72a24d94f2c3dd080a
SHA256

745e565004a23e189e3b47d5fc5cfd48e750dad667d1b32d47181edeed97d8b7
SHA512

a38631789892c5463660a4cc921b6a86d17a7c5c20d79b62bd4e8055bc61345477d0f9116612a818d036c971a4066e94af334719625c59168c72b914de6882b9
SSDEEP

12288:lRb+1ArAtA+OmBPSRQNYROCxVaZ/M/lu1lICNhZ+fxOPImX5A4FFBONXNrGN:T4ArAtAGBPSRQNYiE/wsxcsA5

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-870806430-2618236806-3023919190-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-870806430-2618236806-3023919190-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4660	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Stub.pyc
1⤵
- Modifies registry class
PID:2848

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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