Malware Analysis Report

2024-09-11 09:01

Sample ID 240625-rxl12avhqa
Target zip.zip
SHA256 74b6089379acff9803a37c3b5e8bc86c5877a319c4ced5a714ff9c9c63905188
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

74b6089379acff9803a37c3b5e8bc86c5877a319c4ced5a714ff9c9c63905188

Threat Level: Known bad

The file zip.zip 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

2024-06-25 14:34

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-25 14:34

Reported

2024-06-25 14:34

Platform

win11-20240611-en

Max time kernel

13s

Max time network

23s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cdumper\compiler.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

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\cdumper\compiler.exe

"C:\Users\Admin\AppData\Local\Temp\cdumper\compiler.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 8.8.8.8:53 234.133.159.162.in-addr.arpa udp
US 162.159.136.232:443 discord.com tcp
DE 159.89.102.253:443 geolocation-db.com tcp
US 162.159.136.232:443 discord.com tcp

Files

memory/3328-1-0x000001FD69340000-0x000001FD69358000-memory.dmp

memory/3328-0-0x00007FFA1FC63000-0x00007FFA1FC65000-memory.dmp

memory/3328-2-0x000001FD6BAA0000-0x000001FD6BC62000-memory.dmp

memory/3328-3-0x00007FFA1FC60000-0x00007FFA20722000-memory.dmp

memory/3328-4-0x000001FD6CD20000-0x000001FD6D248000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-25 14:34

Reported

2024-06-25 14:37

Platform

win11-20240611-en

Max time kernel

147s

Max time network

150s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\cdumper\setup.bat"

Signatures

N/A

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\cdumper\setup.bat"

C:\Windows\System32\rundll32.exe

C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

N/A