d20fc374d874a6ee0191abee824a69bffd472d4419875ddac5346d16cc82e725

Analysis

max time kernel
285s
max time network
290s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
07-10-2024 13:39

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General

Target

Stub.pyc
Size

875KB
MD5

b1e510007e1d8c3b6bde955772351527
SHA1

cc51c924b769617d607086dcdb9eba37d456f221
SHA256

58ee6da551c89c3057c3560ba62f7e2ef6be9d7d6263cfd38383268b14c28540
SHA512

1b5afa51939d6a988cb72f10c7cfa5c757f9c73c288e00e9bee96b961febded54305e23b595722f9686752aed7c50ba99f4c47cbc32b9e9c59e2c9366b206e4d
SSDEEP

12288:fFJo16J8gTpSi5Lr1fBeO9DE/e3bB7GxnrDK4mEqQDvFo4kgf1ah:f3o16sUfBB9DE/oBEnvKR5YNXUh

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 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000_Classes\Local Settings\MuiCache	MiniSearchHost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3980	OpenWith.exe
2732	MiniSearchHost.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Stub.pyc
1⤵
- Modifies registry class
PID:5000

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3980

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2732

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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