Malware Analysis Report

2024-09-11 09:26

Sample ID 240523-s6sqlsgc23
Target fy.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 Overview

score
10/10

SHA256

2bd631c6665656673a923c13359b0dc211debc05b2885127e26b0dce808e2dec

Threat Level: Known bad

The file fy.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 Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-23 15:44

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-23 15:44

Reported

2024-05-23 15:45

Platform

win10v2004-20240508-en

Max time kernel

10s

Max time network

11s

Command Line

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

Processes

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

"C:\Users\Admin\AppData\Local\Temp\fy.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 --field-trial-handle=4196,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4028 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 gateway.discord.gg udp
US 162.159.135.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 234.135.159.162.in-addr.arpa udp
US 8.8.8.8:53 23.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp

Files

memory/3544-1-0x00007FF939B93000-0x00007FF939B95000-memory.dmp

memory/3544-0-0x000001E23F3A0000-0x000001E23F3B8000-memory.dmp

memory/3544-2-0x000001E259A00000-0x000001E259BC2000-memory.dmp

memory/3544-3-0x00007FF939B90000-0x00007FF93A651000-memory.dmp

memory/3544-4-0x000001E25A200000-0x000001E25A728000-memory.dmp