52084aedb0e8da9ccb921e1f3430cad80c7ef56217dffbeec9caee0a9ff85e14

Resubmissions

12/10/2024, 05:27

241012-f5h4kazgll 8

Analysis

max time kernel
442s
max time network
448s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
12/10/2024, 05:27

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General

Target

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

2KB
MD5

fd67fe5aed092fefa392154f1d01c7dd
SHA1

a08daf6ef3a245fb9662ced06679b4a900895a37
SHA256

1ef3ff1b8b056ecaad157612229158a6c9c7f1af3c621db2527b175f7013f79d
SHA512

54ebac20cb012e752629fc3c38682e7c451b8ff8fb23ef452b8a5f25726b5013e4f0739498f5c2e3049f404ee01e044a3528e7b58fdfb5dd148aa4039f147f64

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-1-5-21-1287768749-810021449-2672985988-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1287768749-810021449-2672985988-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3104	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\NullRAT-source\NullRAT\modules\startup.py
1⤵
- Modifies registry class
PID:4864

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3104

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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