Malware Analysis Report

2025-03-15 06:25

Sample ID 240121-qpk84adge3
Target svchost.rar
SHA256 d2b861b4c60c96aaebb589ab6777cb1602f0e3993b9709d6e28c064665cdd6d7
Tags
hacked njrat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

d2b861b4c60c96aaebb589ab6777cb1602f0e3993b9709d6e28c064665cdd6d7

Threat Level: Known bad

The file svchost.rar was found to be: Known bad.

Malicious Activity Summary

hacked njrat

Njrat family

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-21 13:26

Signatures

Njrat family

njrat

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-21 13:26

Reported

2024-01-21 13:26

Platform

win7-20231215-en

Max time kernel

1s

Max time network

7s

Command Line

"C:\Users\Admin\AppData\Local\Temp\svchost.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\svchost.exe"

Network

N/A

Files

memory/2304-0-0x0000000074CD0000-0x000000007527B000-memory.dmp

memory/2304-1-0x0000000074CD0000-0x000000007527B000-memory.dmp

memory/2304-2-0x0000000000600000-0x0000000000640000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-21 13:26

Reported

2024-01-21 13:26

Platform

win10v2004-20231215-en

Max time kernel

4s

Max time network

8s

Command Line

"C:\Users\Admin\AppData\Local\Temp\svchost.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\svchost.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 udp
N/A 192.229.221.95:80 tcp
US 8.8.8.8:53 udp

Files

memory/672-0-0x0000000074850000-0x0000000074E01000-memory.dmp

memory/672-1-0x0000000074850000-0x0000000074E01000-memory.dmp