29b62840d3f393f8b8c86046dd859c74ed8b262fecb27e802cbb4d716b250fea

Analysis

max time kernel
32s
max time network
33s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241211-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
02/01/2025, 01:00

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General

Target

Stub.pyc
Size

799KB
MD5

ff699c8cc47b60391f85612e49b238de
SHA1

3a26b4a56037cc7680dc418eda47d0093f5a8c96
SHA256

65658c930d2163c2cbe077f291288c8f901e399a3bb90b21a0f6011145143895
SHA512

43ce9fd1aa062b08ffae5c88d37c567e488a27c08ebbee33b699a3cf89ecb85b0c38cefb4dd6bd2dc1540d1280899444d69a619a4194a4e3b1afe6a949a6afda
SSDEEP

12288:1jZrh0KLG3j8JjKN3itA5fcjdEkRnqtWOyrF5XQ9xhub0ztKEJoPHT84S27g+GXh:Rh/ubNhEj+xtWrFBQ/hG0xczbEVSzaH

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-1-5-21-3506525125-3566313221-3651816328-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3506525125-3566313221-3651816328-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2284	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Stub.pyc
1⤵
- Modifies registry class
PID:1452

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2284

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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