Malware Analysis Report

2024-11-16 13:03

Sample ID 240913-pdsncszhmj
Target TestingRat.exe
SHA256 428712821ae5e817dac8e5a989649a391360652b6d1cd1037acde05343b7deb2
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

428712821ae5e817dac8e5a989649a391360652b6d1cd1037acde05343b7deb2

Threat Level: Known bad

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

Malicious Activity Summary

discordrat persistence rat rootkit stealer

Discord RAT

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-09-13 12:13

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-13 12:13

Reported

2024-09-13 12:15

Platform

win7-20240903-en

Max time kernel

121s

Max time network

122s

Command Line

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

Signatures

Discord RAT

stealer rootkit rat persistence discordrat

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2236 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Local\Temp\TestingRat.exe C:\Windows\system32\WerFault.exe
PID 2236 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Local\Temp\TestingRat.exe C:\Windows\system32\WerFault.exe
PID 2236 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Local\Temp\TestingRat.exe C:\Windows\system32\WerFault.exe

Processes

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

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

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2236 -s 632

Network

N/A

Files

memory/2236-0-0x000007FEF57B3000-0x000007FEF57B4000-memory.dmp

memory/2236-1-0x000000013FBF0000-0x000000013FC02000-memory.dmp

memory/2236-2-0x0000000000140000-0x0000000000158000-memory.dmp

memory/2236-3-0x000007FEF57B0000-0x000007FEF619C000-memory.dmp

memory/2236-4-0x000007FEF57B3000-0x000007FEF57B4000-memory.dmp

memory/2236-5-0x000007FEF57B0000-0x000007FEF619C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-13 12:13

Reported

2024-09-13 12:15

Platform

win10v2004-20240802-en

Max time kernel

149s

Max time network

150s

Command Line

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 gateway.discord.gg udp
US 162.159.136.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 234.136.159.162.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/2248-0-0x00007FFD99B73000-0x00007FFD99B75000-memory.dmp

memory/2248-1-0x000001E4D6B60000-0x000001E4D6B72000-memory.dmp

memory/2248-2-0x000001E4D6F00000-0x000001E4D6F18000-memory.dmp

memory/2248-3-0x000001E4F1220000-0x000001E4F13E2000-memory.dmp

memory/2248-4-0x00007FFD99B70000-0x00007FFD9A631000-memory.dmp

memory/2248-5-0x000001E4F1A20000-0x000001E4F1F48000-memory.dmp

memory/2248-6-0x00007FFD99B70000-0x00007FFD9A631000-memory.dmp