0f96489c8ca3b207b0c6fd129a56cf9380ad29ecb551d1f04010481952ce3a82

Analysis

max time kernel
1341s
max time network
1164s
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/__init__.py
Size

2KB
MD5

34fdb8d7700cde9ec82f73dea8b0049f
SHA1

8f77cc7fde6b0bc718769626450e9e7ec95ee554
SHA256

6463d89fe26d98416e4ce26b125719d37a78ca4fcbf65ced251d715f798a268c
SHA512

3e2971849e94b2e7cf8188d480bbe9fe13fb2602372c64ec20fece8766906bc3621bfe12c1b1fcf7351130ce42efef0840aeb0b7aca6c185d41ef7ca335f7005

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-1-5-21-4123566616-543693798-272350410-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4123566616-543693798-272350410-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4344	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ransomware-builder-main\CrypterBuilder\__init__.py
1⤵
- Modifies registry class
PID:1852

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4344

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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