Malware Analysis Report

2024-11-16 13:03

Sample ID 240830-ytw56atepk
Target d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8
SHA256 d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8
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

d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8

Threat Level: Known bad

The file d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8 was found to be: Known bad.

Malicious Activity Summary

discordrat persistence rat rootkit stealer

Discord RAT

Discordrat family

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-30 20:05

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-30 20:05

Reported

2024-08-30 20:07

Platform

win7-20240708-en

Max time kernel

117s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8.exe

"C:\Users\Admin\AppData\Local\Temp\d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2848 -s 596

Network

N/A

Files

memory/2848-0-0x000007FEF5E13000-0x000007FEF5E14000-memory.dmp

memory/2848-1-0x000000013FEA0000-0x000000013FEB8000-memory.dmp

memory/2848-2-0x000007FEF5E10000-0x000007FEF67FC000-memory.dmp

memory/2848-3-0x000007FEF5E13000-0x000007FEF5E14000-memory.dmp

memory/2848-4-0x000007FEF5E10000-0x000007FEF67FC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-30 20:05

Reported

2024-08-30 20:07

Platform

win10v2004-20240802-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8.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\d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8.exe

"C:\Users\Admin\AppData\Local\Temp\d1048024d5eecf64b99144683fe0b839ecbd1e294c2a45c92b2f11fe0878e7c8.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 gateway.discord.gg udp
US 162.159.134.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 234.134.159.162.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 37.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
NL 52.111.243.31:443 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/4176-0-0x00007FF9A8983000-0x00007FF9A8985000-memory.dmp

memory/4176-1-0x00000211F4060000-0x00000211F4078000-memory.dmp

memory/4176-2-0x00000211F65F0000-0x00000211F67B2000-memory.dmp

memory/4176-3-0x00007FF9A8980000-0x00007FF9A9441000-memory.dmp

memory/4176-4-0x00000211F6F30000-0x00000211F7458000-memory.dmp

memory/4176-5-0x00007FF9A8983000-0x00007FF9A8985000-memory.dmp

memory/4176-6-0x00007FF9A8980000-0x00007FF9A9441000-memory.dmp