Malware Analysis Report

2024-11-16 13:07

Sample ID 240320-bvyn2sea5w
Target Builder.exe
SHA256 2d7e4969115d50c25c4d9bd001a3e167493dd92471cee3493920711d61744e40
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 Overview

score
10/10

SHA256

2d7e4969115d50c25c4d9bd001a3e167493dd92471cee3493920711d61744e40

Threat Level: Known bad

The file Builder.exe was found to be: Known bad.

Malicious Activity Summary

discordrat persistence rat rootkit stealer

Discordrat family

Discord RAT

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-20 01:28

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-20 01:28

Reported

2024-03-20 01:29

Platform

win10v2004-20240226-en

Max time kernel

37s

Max time network

42s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Builder.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\Builder.exe N/A

Processes

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

"C:\Users\Admin\AppData\Local\Temp\Builder.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 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 234.133.159.162.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 182.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp

Files

memory/2280-0-0x000001DA2FC90000-0x000001DA2FCA8000-memory.dmp

memory/2280-1-0x000001DA4A240000-0x000001DA4A402000-memory.dmp

memory/2280-2-0x00007FFCA2890000-0x00007FFCA3351000-memory.dmp

memory/2280-3-0x000001DA4A0F0000-0x000001DA4A100000-memory.dmp

memory/2280-4-0x000001DA4AA40000-0x000001DA4AF68000-memory.dmp

memory/2280-5-0x00007FFCA2890000-0x00007FFCA3351000-memory.dmp