Malware Analysis Report

2024-11-30 02:19

Sample ID 241121-mftx4a1bja
Target Rhadamanthys.bin
SHA256 af04ee03d69a7962fa5350d0df00fafc4ae85a07dff32f99f0d8d63900a47466
Tags
rhadamanthys discovery stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

af04ee03d69a7962fa5350d0df00fafc4ae85a07dff32f99f0d8d63900a47466

Threat Level: Known bad

The file Rhadamanthys.bin was found to be: Known bad.

Malicious Activity Summary

rhadamanthys discovery stealer

Rhadamanthys family

Detect rhadamanthys stealer shellcode

Rhadamanthys

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-21 10:24

Signatures

Rhadamanthys family

rhadamanthys

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-21 10:24

Reported

2024-11-21 10:45

Platform

win7-20240903-en

Max time kernel

11s

Max time network

15s

Command Line

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

Signatures

Detect rhadamanthys stealer shellcode

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

Rhadamanthys

stealer rhadamanthys

Rhadamanthys family

rhadamanthys

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Rhadamanthys.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp

Files

memory/2372-0-0x0000000000220000-0x000000000023A000-memory.dmp

memory/2372-1-0x0000000000260000-0x000000000027D000-memory.dmp

memory/2372-2-0x0000000000260000-0x000000000027D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-21 10:24

Reported

2024-11-21 10:47

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

151s

Command Line

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

Signatures

Detect rhadamanthys stealer shellcode

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

Rhadamanthys

stealer rhadamanthys

Rhadamanthys family

rhadamanthys

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Rhadamanthys.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
RU 185.209.160.99:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 70.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
RU 185.209.160.99:80 tcp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp
RU 185.209.160.99:80 tcp
US 8.8.8.8:53 6.173.189.20.in-addr.arpa udp

Files

memory/4988-0-0x00000000021C0000-0x00000000021DA000-memory.dmp

memory/4988-1-0x00000000021E0000-0x00000000021FD000-memory.dmp

memory/4988-2-0x00000000021E0000-0x00000000021FD000-memory.dmp