Malware Analysis Report

2024-11-30 20:36

Sample ID 241118-ce5cbswcnq
Target 2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk
SHA256 4d37b1110a7736049e29fadaf8910a314c03df90fba9e98de6e96d80acea73bd
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

4d37b1110a7736049e29fadaf8910a314c03df90fba9e98de6e96d80acea73bd

Threat Level: Known bad

The file 2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk was found to be: Known bad.

Malicious Activity Summary

meduza collection discovery spyware stealer

Meduza

Meduza Stealer payload

Meduza family

Reads user/profile data of web browsers

Checks computer location settings

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Checks installed software on the system

Suspicious use of SetThreadContext

Enumerates physical storage devices

System Network Configuration Discovery: Internet Connection Discovery

Unsigned PE

Browser Information Discovery

outlook_office_path

Suspicious use of AdjustPrivilegeToken

Runs ping.exe

Suspicious behavior: EnumeratesProcesses

outlook_win_path

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-18 02:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-18 02:00

Reported

2024-11-18 02:03

Platform

win7-20240903-en

Max time kernel

119s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe"

Signatures

Meduza

stealer meduza

Meduza Stealer payload

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

Meduza family

meduza

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_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-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_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\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2192 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 2720 wrote to memory of 1748 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Windows\System32\cmd.exe
PID 2720 wrote to memory of 1748 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Windows\System32\cmd.exe
PID 2720 wrote to memory of 1748 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Windows\System32\cmd.exe
PID 1748 wrote to memory of 2480 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE
PID 1748 wrote to memory of 2480 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE
PID 1748 wrote to memory of 2480 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe

"C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe"

C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe

C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_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\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_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 216.58.201.99:80 c.pki.goog tcp
US 8.8.8.8:53 crl.microsoft.com udp
GB 88.221.134.146:80 crl.microsoft.com tcp
US 8.8.8.8:53 www.microsoft.com udp
GB 95.100.245.144:80 www.microsoft.com tcp

Files

memory/2720-4-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-11-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-12-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-21-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-27-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-25-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-22-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-20-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-19-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-17-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-16-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-15-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-14-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-23-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-8-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-6-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-9-0x000007FFFFFD5000-0x000007FFFFFD6000-memory.dmp

memory/2720-7-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-5-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-44-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-43-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-53-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-54-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-75-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-82-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-86-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-80-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-92-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-90-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-88-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-79-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-77-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-68-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-64-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-61-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-59-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-56-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-55-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-52-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-51-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-69-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-63-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-58-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-49-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-48-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-47-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-46-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-3-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-2-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-84-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-94-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/2720-95-0x0000000140000000-0x00000001401FA000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-18 02:00

Reported

2024-11-18 02:03

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe"

Signatures

Meduza

stealer meduza

Meduza Stealer payload

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

Meduza family

meduza

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_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\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 1260 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe
PID 620 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Windows\System32\cmd.exe
PID 620 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe C:\Windows\System32\cmd.exe
PID 3508 wrote to memory of 2940 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE
PID 3508 wrote to memory of 2940 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\PING.EXE

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe

"C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe"

C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_ryuk.exe

C:\Users\Admin\AppData\Local\Temp\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_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\2024-11-18_53278ab5cbf6e6e7516a3da6318cdc27_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 172.67.74.152:443 api.ipify.org tcp
US 8.8.8.8:53 162.181.107.109.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 c.pki.goog udp
GB 216.58.201.99:80 c.pki.goog tcp
US 8.8.8.8:53 152.74.67.172.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 99.201.58.216.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 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 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp

Files

memory/1260-0-0x00007FF754150000-0x00007FF754151000-memory.dmp

memory/620-4-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-6-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-15-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-24-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-22-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-19-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-18-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-17-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-12-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-11-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-10-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-16-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-5-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-9-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-34-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-33-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-37-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-45-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-46-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-44-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-47-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-40-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-43-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-39-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-38-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-61-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-59-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-65-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-73-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-85-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-98-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-92-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-90-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-83-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-80-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-78-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-71-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-66-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-64-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-77-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-58-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-55-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-53-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-52-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-48-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-49-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-101-0x0000000140000000-0x00000001401FA000-memory.dmp

memory/620-102-0x0000000140000000-0x00000001401FA000-memory.dmp