0f96489c8ca3b207b0c6fd129a56cf9380ad29ecb551d1f04010481952ce3a82

Analysis

max time kernel
1356s
max time network
1182s
platform
windows10-2004_x64
resource
win10v2004-20240220-en
resource tags

arch:x64arch:x86image:win10v2004-20240220-enlocale:en-usos:windows10-2004-x64system
submitted
21/02/2024, 01:17

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General

Target

ransomware-builder-main/CrypterBuilder/Spec.py
Size

6KB
MD5

9613b137ae3880145327e8581c5a0430
SHA1

fa2d52229eef243c96cb26f4b96cf1794b21ee7d
SHA256

7da0c46805319e97316382e416d7b3c8aa8f92f1695513bd1dcaa56fc0e03b42
SHA512

b3cd2de9ec7ff6b2a0d3dd9838be70b27014af3750def3d2e57d7987ff44af39cb2e455622171ce66ec053c8fb3ca1fd94f70ee225326f66d14f1a7d3c3ab2fc
SSDEEP

96:NabQjUhCUofMJeh8eoRe4ETf9cSGe1XY70lUpi13uIHrXJ4qH7sWozma:qeUU/bskrxcF0mpO3DrXJF7sXzP

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-1-5-21-4023562663-3911442808-1494947993-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4023562663-3911442808-1494947993-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4468	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ransomware-builder-main\CrypterBuilder\Spec.py
1⤵
- Modifies registry class
PID:3388

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4468

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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