Malware Analysis Report

2024-11-30 02:34

Sample ID 241027-cxlmyaznej
Target 677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe
SHA256 677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671
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

677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671

Threat Level: Known bad

The file 677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe was found to be: Known bad.

Malicious Activity Summary

rhadamanthys discovery stealer

Rhadamanthys

Rhadamanthys family

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-27 02:27

Signatures

Rhadamanthys family

rhadamanthys

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-27 02:27

Reported

2024-10-27 02:30

Platform

win7-20240903-en

Max time kernel

120s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe"

Signatures

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\677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe

"C:\Users\Admin\AppData\Local\Temp\677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe"

Network

N/A

Files

memory/3056-0-0x00000000011C0000-0x000000000123E000-memory.dmp

memory/3056-1-0x00000000011C0000-0x000000000123E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-27 02:27

Reported

2024-10-27 02:29

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe"

Signatures

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\677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe

"C:\Users\Admin\AppData\Local\Temp\677b8ff45ebb9486a99aecf8dd2b4b362010573ecc4d0d082eda6a36a7cab671.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 150.171.28.10:443 g.bing.com tcp
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
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
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

Files

memory/2600-0-0x00000000001F0000-0x000000000026E000-memory.dmp

memory/2600-1-0x00000000001F0000-0x000000000026E000-memory.dmp