Malware Analysis Report

2024-09-11 09:07

Sample ID 240627-q54elswgqk
Target Client-built.exe
SHA256 5f9af81b75091bd4887e866410bccab239c7b71a5aa107600ee6da0d1297f0d9
Tags
discordrat persistence rat rootkit stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

5f9af81b75091bd4887e866410bccab239c7b71a5aa107600ee6da0d1297f0d9

Threat Level: Known bad

The file Client-built.exe was found to be: Known bad.

Malicious Activity Summary

discordrat persistence rat rootkit stealer

Discord RAT

Discordrat family

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-27 13:51

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-27 13:51

Reported

2024-06-27 14:21

Platform

win10-20240404-en

Max time kernel

29s

Max time network

49s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Client-built.exe"

Signatures

Discord RAT

stealer rootkit rat persistence discordrat

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A discord.com N/A N/A
N/A discord.com N/A N/A
N/A discord.com N/A N/A
N/A discord.com N/A N/A
N/A discord.com N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Client-built.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Client-built.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Client-built.exe

"C:\Users\Admin\AppData\Local\Temp\Client-built.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 gateway.discord.gg udp
US 162.159.136.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 234.136.159.162.in-addr.arpa udp
US 8.8.8.8:53 discord.com udp
US 162.159.137.232:443 discord.com tcp
US 8.8.8.8:53 geolocation-db.com udp
DE 159.89.102.253:443 geolocation-db.com tcp
US 8.8.8.8:53 232.137.159.162.in-addr.arpa udp
US 162.159.137.232:443 discord.com tcp
US 8.8.8.8:53 253.102.89.159.in-addr.arpa udp
US 162.159.137.232:443 discord.com tcp
US 162.159.137.232:443 discord.com tcp

Files

memory/1452-0-0x000002D36D8D0000-0x000002D36D8E8000-memory.dmp

memory/1452-1-0x00007FFD9C953000-0x00007FFD9C954000-memory.dmp

memory/1452-2-0x000002D36FFD0000-0x000002D370192000-memory.dmp

memory/1452-3-0x00007FFD9C950000-0x00007FFD9D33C000-memory.dmp

memory/1452-4-0x000002D3708C0000-0x000002D370DE6000-memory.dmp

memory/1452-5-0x00007FFD9C953000-0x00007FFD9C954000-memory.dmp

memory/1452-6-0x00007FFD9C950000-0x00007FFD9D33C000-memory.dmp