Malware Analysis Report

2024-11-30 02:18

Sample ID 241102-yl6dvstjht
Target github.zip
SHA256 c327fafdbfb1735c868a7c487e7550ae7f4425cd8b818345881b0b4d8f596442
Tags
discovery rhadamanthys stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c327fafdbfb1735c868a7c487e7550ae7f4425cd8b818345881b0b4d8f596442

Threat Level: Known bad

The file github.zip was found to be: Known bad.

Malicious Activity Summary

discovery rhadamanthys stealer

Rhadamanthys family

Suspicious use of NtCreateUserProcessOtherParentProcess

Rhadamanthys

Suspicious use of SetThreadContext

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-02 19:53

Signatures

Unsigned PE

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

Analysis: behavioral4

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win10v2004-20241007-en

Max time kernel

136s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_image.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2968 wrote to memory of 2568 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2968 wrote to memory of 2568 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2968 wrote to memory of 2568 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_image.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_image.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2568 -ip 2568

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2568 -s 640

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 104.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.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
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win7-20240903-en

Max time kernel

121s

Max time network

123s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_ttf.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_ttf.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_ttf.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 252

Network

N/A

Files

N/A

Analysis: behavioral7

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win7-20240903-en

Max time kernel

122s

Max time network

125s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler.dll,#1

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2336 wrote to memory of 1948 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2336 wrote to memory of 1948 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2336 wrote to memory of 1948 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2336 wrote to memory of 1948 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2336 wrote to memory of 1948 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2336 wrote to memory of 1948 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2336 wrote to memory of 1948 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral9

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win7-20240708-en

Max time kernel

118s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler64.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler64.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

151s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler64.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler64.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 94.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 75.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.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

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win10v2004-20241007-en

Max time kernel

132s

Max time network

138s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3.dll,#1

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3648 wrote to memory of 2104 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3648 wrote to memory of 2104 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3648 wrote to memory of 2104 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3.dll,#1

Network

Country Destination Domain Proto
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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 75.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win7-20240708-en

Max time kernel

122s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_image.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_image.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_image.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 252

Network

N/A

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_ttf.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2960 wrote to memory of 4468 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2960 wrote to memory of 4468 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2960 wrote to memory of 4468 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_ttf.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3_ttf.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4468 -ip 4468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4468 -s 640

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 74.209.201.84.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
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

155s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler.dll,#1

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2672 wrote to memory of 1300 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2672 wrote to memory of 1300 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2672 wrote to memory of 1300 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\crashhandler.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 97.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 25.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral11

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win7-20240729-en

Max time kernel

14s

Max time network

18s

Command Line

"C:\Users\Admin\AppData\Local\Temp\github\setup.exe"

Signatures

Rhadamanthys

stealer rhadamanthys

Rhadamanthys family

rhadamanthys

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2508 set thread context of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\github\setup.exe

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\github\setup.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2508 wrote to memory of 2984 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2508 wrote to memory of 2984 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2508 wrote to memory of 2984 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2508 wrote to memory of 2984 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\github\setup.exe

"C:\Users\Admin\AppData\Local\Temp\github\setup.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 616

Network

N/A

Files

memory/2508-0-0x000000007496E000-0x000000007496F000-memory.dmp

memory/2508-1-0x0000000000F10000-0x0000000000F72000-memory.dmp

memory/2716-4-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2716-19-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2508-18-0x0000000074960000-0x000000007504E000-memory.dmp

memory/2716-17-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2716-14-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2716-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2716-11-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2716-10-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2716-9-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2716-8-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2716-6-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2716-20-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2508-21-0x0000000074960000-0x000000007504E000-memory.dmp

Analysis: behavioral12

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win10v2004-20241007-en

Max time kernel

143s

Max time network

144s

Command Line

sihost.exe

Signatures

Rhadamanthys

stealer rhadamanthys

Rhadamanthys family

rhadamanthys

Suspicious use of NtCreateUserProcessOtherParentProcess

Description Indicator Process Target
PID 2076 created 2684 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\system32\sihost.exe

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1248 set thread context of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

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\github\setup.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\dialer.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1248 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\github\setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2076 wrote to memory of 2904 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\SysWOW64\dialer.exe
PID 2076 wrote to memory of 2904 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\SysWOW64\dialer.exe
PID 2076 wrote to memory of 2904 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\SysWOW64\dialer.exe
PID 2076 wrote to memory of 2904 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\SysWOW64\dialer.exe
PID 2076 wrote to memory of 2904 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\SysWOW64\dialer.exe

Processes

C:\Windows\system32\sihost.exe

sihost.exe

C:\Users\Admin\AppData\Local\Temp\github\setup.exe

"C:\Users\Admin\AppData\Local\Temp\github\setup.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1248 -ip 1248

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1248 -s 1060

C:\Windows\SysWOW64\dialer.exe

"C:\Windows\system32\dialer.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2076 -ip 2076

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2076 -s 600

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2076 -ip 2076

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2076 -s 624

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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 94.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.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
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/1248-0-0x000000007453E000-0x000000007453F000-memory.dmp

memory/1248-1-0x0000000000C50000-0x0000000000CB2000-memory.dmp

memory/2076-4-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2076-7-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2076-9-0x0000000000400000-0x000000000046D000-memory.dmp

memory/1248-8-0x0000000074530000-0x0000000074CE0000-memory.dmp

memory/1248-10-0x0000000074530000-0x0000000074CE0000-memory.dmp

memory/2076-12-0x0000000003A30000-0x0000000003E30000-memory.dmp

memory/2076-11-0x0000000003A30000-0x0000000003E30000-memory.dmp

memory/2076-13-0x0000000003A30000-0x0000000003E30000-memory.dmp

memory/2076-15-0x0000000003A30000-0x0000000003E30000-memory.dmp

memory/2904-18-0x00000000008A0000-0x00000000008A9000-memory.dmp

memory/2076-17-0x00000000758D0000-0x0000000075AE5000-memory.dmp

memory/2904-20-0x0000000002570000-0x0000000002970000-memory.dmp

memory/2904-21-0x0000000002570000-0x0000000002970000-memory.dmp

memory/2904-25-0x00000000758D0000-0x0000000075AE5000-memory.dmp

memory/2904-23-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

memory/2904-22-0x0000000002570000-0x0000000002970000-memory.dmp

memory/2076-14-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

memory/2904-26-0x0000000002570000-0x0000000002970000-memory.dmp

memory/2076-27-0x0000000003A30000-0x0000000003E30000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-02 19:53

Reported

2024-11-02 19:56

Platform

win7-20240903-en

Max time kernel

121s

Max time network

130s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3.dll,#1

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2872 wrote to memory of 2908 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2872 wrote to memory of 2908 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2872 wrote to memory of 2908 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2872 wrote to memory of 2908 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2872 wrote to memory of 2908 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2872 wrote to memory of 2908 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2872 wrote to memory of 2908 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\github\SDL3.dll,#1

Network

N/A

Files

N/A