52084aedb0e8da9ccb921e1f3430cad80c7ef56217dffbeec9caee0a9ff85e14

Resubmissions

12-10-2024 05:27

241012-f5h4kazgll 8

Analysis

max time kernel
427s
max time network
464s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
12-10-2024 05:27

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General

Target

NullRAT-source/NullRAT/modules/unhideFile.py
Size

1KB
MD5

ddf588536cd443940fba9159e5c8654e
SHA1

cb47a65bdd7f4e9a7c605d726d88b0f192232c4c
SHA256

3addf1cdf92d1fe8af3e28e68ac418c98a08f602be74784d463377ab2b28fb1e
SHA512

122842f9b911caaa836d71572293c91bf9c4094828bdc34f2a12baecff6fb80018ae7193469fd9f55f88598defba172d5a53080804286aeb64f063dd9bc7bb53

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-1-5-21-2584844841-1405471295-1760131749-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2696	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\NullRAT-source\NullRAT\modules\unhideFile.py
1⤵
- Modifies registry class
PID:2256

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2696

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads