Malware Analysis Report

2024-11-30 20:19

Sample ID 241119-bzxmjsylds
Target 2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk
SHA256 c10d933869809bff8a24afd1f7db64018f165ce512beb5558e07fe1f00ceb548
Tags
meduza collection discovery spyware 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

c10d933869809bff8a24afd1f7db64018f165ce512beb5558e07fe1f00ceb548

Threat Level: Known bad

The file 2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk was found to be: Known bad.

Malicious Activity Summary

meduza collection discovery spyware stealer

Meduza family

Meduza Stealer payload

Meduza

Checks computer location settings

Reads user/profile data of web browsers

Deletes itself

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Checks installed software on the system

Suspicious use of SetThreadContext

Browser Information Discovery

Unsigned PE

Enumerates physical storage devices

System Network Configuration Discovery: Internet Connection Discovery

Suspicious use of WriteProcessMemory

outlook_win_path

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Runs ping.exe

outlook_office_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-19 01:35

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-19 01:35

Reported

2024-11-19 01:38

Platform

win7-20241010-en

Max time kernel

133s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe"

Signatures

Meduza

stealer meduza

Meduza Stealer payload

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Meduza family

meduza

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\System32\cmd.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

Checks installed software on the system

discovery

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A
N/A api.ipify.org N/A N/A

Browser Information Discovery

discovery

System Network Configuration Discovery: Internet Connection Discovery

discovery
Description Indicator Process Target
N/A N/A C:\Windows\System32\cmd.exe N/A
N/A N/A C:\Windows\system32\PING.EXE N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 392 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 1356 wrote to memory of 2168 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Windows\System32\cmd.exe
PID 1356 wrote to memory of 2168 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Windows\System32\cmd.exe
PID 1356 wrote to memory of 2168 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Windows\System32\cmd.exe
PID 2168 wrote to memory of 2484 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE
PID 2168 wrote to memory of 2484 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE
PID 2168 wrote to memory of 2484 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe

"C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe"

C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe

C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe"

C:\Windows\system32\PING.EXE

ping 1.1.1.1 -n 1 -w 3000

Network

Country Destination Domain Proto
DE 109.107.181.162:15666 tcp
US 8.8.8.8:53 api.ipify.org udp
US 104.26.12.205:443 api.ipify.org tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.200.3:80 c.pki.goog tcp
US 8.8.8.8:53 www.microsoft.com udp
GB 95.100.245.144:80 www.microsoft.com tcp

Files

memory/1356-4-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-20-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-27-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-26-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-24-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-22-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-21-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-19-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-17-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-16-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-14-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-12-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-10-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-9-0x000007FFFFFDC000-0x000007FFFFFDD000-memory.dmp

memory/1356-8-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-7-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-5-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-15-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-3-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-2-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-6-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-43-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-54-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-53-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-52-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-51-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-50-0x00000000003B0000-0x00000000004B0000-memory.dmp

memory/1356-49-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-48-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-47-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-46-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-45-0x00000000003B0000-0x00000000004B0000-memory.dmp

memory/1356-44-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-63-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-62-0x00000000003B0000-0x00000000004B0000-memory.dmp

memory/1356-61-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-59-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-58-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-57-0x00000000003B0000-0x00000000004B0000-memory.dmp

memory/1356-56-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-55-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-85-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-94-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-91-0x00000000003B0000-0x00000000004B0000-memory.dmp

memory/1356-88-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-87-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-84-0x00000000003B0000-0x00000000004B0000-memory.dmp

memory/1356-82-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-83-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-80-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-79-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-78-0x00000000003B0000-0x00000000004B0000-memory.dmp

memory/1356-75-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-74-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-73-0x00000000003B0000-0x00000000004B0000-memory.dmp

memory/1356-70-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-68-0x00000000003B0000-0x00000000004B0000-memory.dmp

memory/1356-66-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-97-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/1356-98-0x0000000140000000-0x00000001401FA000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-19 01:35

Reported

2024-11-19 01:38

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe"

Signatures

Meduza

stealer meduza

Meduza Stealer payload

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Meduza family

meduza

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

Checks installed software on the system

discovery

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A
N/A api.ipify.org N/A N/A

Browser Information Discovery

discovery

Enumerates physical storage devices

System Network Configuration Discovery: Internet Connection Discovery

discovery
Description Indicator Process Target
N/A N/A C:\Windows\System32\cmd.exe N/A
N/A N/A C:\Windows\system32\PING.EXE N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 828 wrote to memory of 3552 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe
PID 3552 wrote to memory of 2004 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Windows\System32\cmd.exe
PID 3552 wrote to memory of 2004 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe C:\Windows\System32\cmd.exe
PID 2004 wrote to memory of 4488 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE
PID 2004 wrote to memory of 4488 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe

"C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe"

C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe

C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\2024-11-19_45025b7349da69ceba85cc6521d7a2fd_ryuk.exe"

C:\Windows\system32\PING.EXE

ping 1.1.1.1 -n 1 -w 3000

Network

Country Destination Domain Proto
DE 109.107.181.162:15666 tcp
US 8.8.8.8:53 api.ipify.org udp
US 104.26.13.205:443 api.ipify.org tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.200.3:80 c.pki.goog tcp
US 8.8.8.8:53 162.181.107.109.in-addr.arpa udp
US 8.8.8.8:53 205.13.26.104.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 3.200.250.142.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 4.173.189.20.in-addr.arpa udp

Files

memory/828-0-0x00007FF609690000-0x00007FF609691000-memory.dmp

memory/3552-4-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-5-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-12-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-22-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-23-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-19-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-18-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-17-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-11-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-15-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-10-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-6-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-16-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-9-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-32-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-33-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-36-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-37-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-38-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-43-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-45-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-40-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-44-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-39-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-47-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-81-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-75-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-74-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-46-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-62-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-56-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-53-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-51-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-50-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-88-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-94-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-96-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-86-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-80-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-77-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-70-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-68-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-63-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-59-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-58-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-99-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/3552-100-0x0000000140000000-0x00000001401FA000-memory.dmp