499ed20a8f9a54f7631ed0a296bfc1c5e914c2fd3ed73fbb77c40dd2b861faf4

Analysis

max time kernel
16s
max time network
17s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
21/06/2024, 19:20

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General

Target

Stub.pyc
Size

799KB
MD5

770585a4e7175a5f3acb6a7ab6c72bbb
SHA1

9fcc7498c944190b167a5f73932c5b92f573444f
SHA256

d1fd92f6099cc0dbe71d4c1b70cc608d7b7ef929bc270b6febe1ea08264a2748
SHA512

8ce3be9406636678f2b63c4aae2dcc5b06a96b078b1eaec2a80f5ffd495067676e0cb3c430058d7867ccfd154187d54c3af59503bd62f138f55684f7d73791d9
SSDEEP

12288:+gEFvz619CSHpXW+xQE5whanVHtE2zcGcXLrK0bCWZwUA913fVPWjw8fCmO:+1vzMMSHpm+GhaVd+rUBn3fYamO

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-1-5-21-3699363923-1875576828-3287151903-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3699363923-1875576828-3287151903-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1708	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Stub.pyc
1⤵
- Modifies registry class
PID:2968

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1708

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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