Malware Analysis Report

2024-09-11 09:18

Sample ID 240618-w54chatgma
Target Coreblocks_installer.exe
SHA256 08fc3f3a770d3be10c6c6a8e1a81838609e8c61c1be9acb2582b2ed3f18b659f
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

08fc3f3a770d3be10c6c6a8e1a81838609e8c61c1be9acb2582b2ed3f18b659f

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

2024-06-18 18:31

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-18 18:31

Reported

2024-06-18 18:33

Platform

win10-20240404-en

Max time kernel

78s

Max time network

80s

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
US 162.159.130.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 234.130.159.162.in-addr.arpa udp

Files

memory/516-0-0x00007FFFE8123000-0x00007FFFE8124000-memory.dmp

memory/516-1-0x000001FBD39F0000-0x000001FBD3A08000-memory.dmp

memory/516-2-0x000001FBEE010000-0x000001FBEE1D2000-memory.dmp

memory/516-3-0x00007FFFE8120000-0x00007FFFE8B0C000-memory.dmp

memory/516-4-0x000001FBEE810000-0x000001FBEED36000-memory.dmp

memory/516-5-0x00007FFFE8120000-0x00007FFFE8B0C000-memory.dmp