Malware Analysis Report

2024-09-11 09:22

Sample ID 240606-pgzwvafa32
Target Discord rat.exe
SHA256 2bd631c6665656673a923c13359b0dc211debc05b2885127e26b0dce808e2dec
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: 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 Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-06 12:18

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-06 12:18

Reported

2024-06-06 13:03

Platform

win7-20240221-en

Max time kernel

1560s

Max time network

1561s

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 2344 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\Discord rat.exe C:\Windows\system32\WerFault.exe
PID 2344 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\Discord rat.exe C:\Windows\system32\WerFault.exe
PID 2344 wrote to memory of 2244 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 2344 -s 596

Network

N/A

Files

memory/2344-0-0x000007FEF5F83000-0x000007FEF5F84000-memory.dmp

memory/2344-1-0x000000013F520000-0x000000013F538000-memory.dmp

memory/2344-2-0x000007FEF5F80000-0x000007FEF696C000-memory.dmp

memory/2344-3-0x000007FEF5F83000-0x000007FEF5F84000-memory.dmp

memory/2344-4-0x000007FEF5F80000-0x000007FEF696C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-06 12:18

Reported

2024-06-06 13:08

Platform

win10v2004-20240508-en

Max time kernel

1383s

Max time network

1168s

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 162.159.133.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 234.133.159.162.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 58.99.105.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 25.173.189.20.in-addr.arpa udp

Files

memory/4524-0-0x00007FFDB7283000-0x00007FFDB7285000-memory.dmp

memory/4524-1-0x0000012A2F120000-0x0000012A2F138000-memory.dmp

memory/4524-2-0x0000012A49840000-0x0000012A49A02000-memory.dmp

memory/4524-3-0x00007FFDB7280000-0x00007FFDB7D41000-memory.dmp

memory/4524-4-0x0000012A4A040000-0x0000012A4A568000-memory.dmp

memory/4524-5-0x00007FFDB7280000-0x00007FFDB7D41000-memory.dmp