Malware Analysis Report

2024-11-16 13:05

Sample ID 240824-tfn56sxgme
Target celestic.exe
SHA256 ab89b88da095ccb90bfef2ca1bba709a28bdceceffc41241e21b8fc24ec68ef8
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

ab89b88da095ccb90bfef2ca1bba709a28bdceceffc41241e21b8fc24ec68ef8

Threat Level: Known bad

The file celestic.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

2024-08-24 16:00

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-24 16:00

Reported

2024-08-24 16:02

Platform

win7-20240729-en

Max time kernel

91s

Max time network

16s

Command Line

"C:\Users\Admin\AppData\Local\Temp\celestic.exe"

Signatures

Discord RAT

stealer rootkit rat persistence discordrat

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2464 wrote to memory of 1620 N/A C:\Users\Admin\AppData\Local\Temp\celestic.exe C:\Windows\system32\WerFault.exe
PID 2464 wrote to memory of 1620 N/A C:\Users\Admin\AppData\Local\Temp\celestic.exe C:\Windows\system32\WerFault.exe
PID 2464 wrote to memory of 1620 N/A C:\Users\Admin\AppData\Local\Temp\celestic.exe C:\Windows\system32\WerFault.exe

Processes

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

"C:\Users\Admin\AppData\Local\Temp\celestic.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2464 -s 600

Network

N/A

Files

memory/2464-0-0x000007FEF5AF3000-0x000007FEF5AF4000-memory.dmp

memory/2464-1-0x000000013F790000-0x000000013F7A8000-memory.dmp

memory/2464-2-0x000007FEF5AF0000-0x000007FEF64DC000-memory.dmp

memory/2464-3-0x000007FEF5AF3000-0x000007FEF5AF4000-memory.dmp

memory/2464-4-0x000007FEF5AF0000-0x000007FEF64DC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-24 16:00

Reported

2024-08-24 16:02

Platform

win10v2004-20240802-en

Max time kernel

131s

Max time network

125s

Command Line

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

Processes

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

"C:\Users\Admin\AppData\Local\Temp\celestic.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 gateway.discord.gg udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 162.159.134.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 83.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 234.134.159.162.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/1116-0-0x00007FFA0FF63000-0x00007FFA0FF65000-memory.dmp

memory/1116-1-0x0000015ABE1F0000-0x0000015ABE208000-memory.dmp

memory/1116-2-0x0000015AD8890000-0x0000015AD8A52000-memory.dmp

memory/1116-3-0x00007FFA0FF60000-0x00007FFA10A21000-memory.dmp

memory/1116-4-0x0000015AD9090000-0x0000015AD95B8000-memory.dmp

memory/1116-5-0x00007FFA0FF60000-0x00007FFA10A21000-memory.dmp