Malware Analysis Report

2024-09-11 09:19

Sample ID 240616-wpaegsvemk
Target Coreblocks_installer.exe
SHA256 14bd51be45a8ff796ee65e4392fd83b620db7eb22c1795c8a3cc2d6f78d7a5a8
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

14bd51be45a8ff796ee65e4392fd83b620db7eb22c1795c8a3cc2d6f78d7a5a8

Threat Level: Known bad

The file Coreblocks_installer.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

2024-06-16 18:05

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-16 18:05

Reported

2024-06-16 20:37

Platform

win10v2004-20240508-en

Max time kernel

1777s

Max time network

1786s

Command Line

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 gateway.discord.gg udp

Files

memory/2592-1-0x00007FFFEFE53000-0x00007FFFEFE55000-memory.dmp

memory/2592-0-0x000002B3E9E50000-0x000002B3E9E68000-memory.dmp

memory/2592-2-0x000002B3EC500000-0x000002B3EC6C2000-memory.dmp

memory/2592-3-0x00007FFFEFE50000-0x00007FFFF0911000-memory.dmp

memory/2592-4-0x00007FFFEFE50000-0x00007FFFF0911000-memory.dmp