Malware Analysis Report

2024-11-16 13:06

Sample ID 240326-ettkgsch65
Target jshowgay.exe
SHA256 e2022e6c90940c5d53874ec0067fda1510054cf07658114a9c06f1bc5a54aaa7
Tags
discordrat persistence rat rootkit stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e2022e6c90940c5d53874ec0067fda1510054cf07658114a9c06f1bc5a54aaa7

Threat Level: Known bad

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

Malicious Activity Summary

discordrat persistence rat rootkit stealer

Discordrat family

Discord RAT

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-26 04:14

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-26 04:14

Reported

2024-03-26 04:17

Platform

win10v2004-20240319-en

Max time kernel

133s

Max time network

155s

Command Line

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

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\jshowgay.exe N/A

Processes

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

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

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4276 --field-trial-handle=2224,i,17688331074622862378,73816879873678745,262144 --variations-seed-version /prefetch:8

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 gateway.discord.gg udp
US 162.159.133.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 234.133.159.162.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 discord.com udp
US 162.159.138.232:443 discord.com tcp
US 8.8.8.8:53 geolocation-db.com udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 232.138.159.162.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
DE 159.89.102.253:443 geolocation-db.com tcp
US 162.159.138.232:443 discord.com tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 253.102.89.159.in-addr.arpa udp
IE 94.245.104.56:443 tcp
GB 172.166.92.12:443 tcp
GB 51.140.242.104:443 tcp
US 162.159.138.232:443 discord.com tcp
US 162.159.138.232:443 discord.com tcp
NL 142.250.179.138:443 tcp
NL 142.250.179.138:443 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
GB 13.105.221.16:443 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 162.159.138.232:443 discord.com tcp

Files

memory/2684-0-0x000001DAB42C0000-0x000001DAB42D8000-memory.dmp

memory/2684-1-0x000001DACE9A0000-0x000001DACEB62000-memory.dmp

memory/2684-2-0x00007FF894640000-0x00007FF895101000-memory.dmp

memory/2684-3-0x000001DACED40000-0x000001DACED50000-memory.dmp

memory/2684-4-0x000001DACFD00000-0x000001DAD0228000-memory.dmp

memory/2684-5-0x00007FF894640000-0x00007FF895101000-memory.dmp

memory/2684-6-0x000001DACED40000-0x000001DACED50000-memory.dmp