Malware Analysis Report

2024-11-16 13:02

Sample ID 240903-rw7lca1ajh
Target Discord rat.exe
SHA256 2bd631c6665656673a923c13359b0dc211debc05b2885127e26b0dce808e2dec
Tags
discordrat persistence rat rootkit stealer
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

2bd631c6665656673a923c13359b0dc211debc05b2885127e26b0dce808e2dec

Threat Level: Known bad

The file Discord rat.exe was found to be: Known bad.

Malicious Activity Summary

discordrat persistence rat rootkit stealer

Discord RAT

Discordrat family

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-09-03 14:33

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-03 14:33

Reported

2024-09-03 14:38

Platform

win7-20240903-en

Max time kernel

117s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Discord rat.exe"

Signatures

Discord RAT

stealer rootkit rat persistence discordrat

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1960 wrote to memory of 2484 N/A C:\Users\Admin\AppData\Local\Temp\Discord rat.exe C:\Windows\system32\WerFault.exe
PID 1960 wrote to memory of 2484 N/A C:\Users\Admin\AppData\Local\Temp\Discord rat.exe C:\Windows\system32\WerFault.exe
PID 1960 wrote to memory of 2484 N/A C:\Users\Admin\AppData\Local\Temp\Discord rat.exe C:\Windows\system32\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Discord rat.exe

"C:\Users\Admin\AppData\Local\Temp\Discord rat.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 1960 -s 596

Network

N/A

Files

memory/1960-0-0x000007FEF5EF3000-0x000007FEF5EF4000-memory.dmp

memory/1960-1-0x000000013F1A0000-0x000000013F1B8000-memory.dmp

memory/1960-2-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

memory/1960-3-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-03 14:33

Reported

2024-09-03 14:38

Platform

win10v2004-20240802-en

Max time kernel

269s

Max time network

273s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Discord rat.exe"

Signatures

Discord RAT

stealer rootkit rat persistence discordrat

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Discord rat.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Discord rat.exe

"C:\Users\Admin\AppData\Local\Temp\Discord rat.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 gateway.discord.gg udp
US 162.159.130.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 234.130.159.162.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 42.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 27.173.189.20.in-addr.arpa udp

Files

memory/4916-1-0x0000022AEA420000-0x0000022AEA438000-memory.dmp

memory/4916-0-0x00007FFAAD1A3000-0x00007FFAAD1A5000-memory.dmp

memory/4916-2-0x0000022AECBE0000-0x0000022AECDA2000-memory.dmp

memory/4916-3-0x00007FFAAD1A0000-0x00007FFAADC61000-memory.dmp

memory/4916-4-0x0000022AED4C0000-0x0000022AED9E8000-memory.dmp

memory/4916-5-0x00007FFAAD1A0000-0x00007FFAADC61000-memory.dmp