Malware Analysis Report

2024-11-30 20:13

Sample ID 241115-vav7zaxfrd
Target 5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe
SHA256 5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5

Threat Level: Known bad

The file 5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe was found to be: Known bad.

Malicious Activity Summary

meduza collection discovery spyware stealer

Meduza family

Meduza

Meduza Stealer payload

Checks computer location settings

Reads user/profile data of web browsers

Checks installed software on the system

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Unsigned PE

Browser Information Discovery

Suspicious behavior: EnumeratesProcesses

outlook_win_path

Suspicious use of AdjustPrivilegeToken

outlook_office_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-15 16:47

Signatures

Meduza Stealer payload

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

Meduza family

meduza

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-15 16:47

Reported

2024-11-15 16:50

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.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

Meduza family

meduza

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe

"C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe"

Network

Country Destination Domain Proto
US 150.241.92.160:15666 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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 160.92.241.150.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.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 8.8.8.8:53 205.12.26.104.in-addr.arpa udp
US 8.8.8.8:53 21.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 99.201.58.216.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 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 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/1272-0-0x00007FF67CB60000-0x00007FF67CB61000-memory.dmp

memory/1272-4-0x00007FF6FCAE4000-0x00007FF6FCAE5000-memory.dmp

memory/1272-7-0x00007FF6FCA40000-0x00007FF6FCC3A000-memory.dmp

memory/1272-35-0x00007FF6FCA40000-0x00007FF6FCC3A000-memory.dmp

memory/1272-34-0x00007FF6FCA40000-0x00007FF6FCC3A000-memory.dmp

memory/1272-38-0x00007FF6FCA40000-0x00007FF6FCC3A000-memory.dmp

memory/1272-39-0x00007FF6FCAE4000-0x00007FF6FCAE5000-memory.dmp

memory/1272-40-0x00007FF6FCA40000-0x00007FF6FCC3A000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-15 16:47

Reported

2024-11-15 16:50

Platform

win7-20240903-en

Max time kernel

117s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.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

Meduza family

meduza

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.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-1-5-21-4177215427-74451935-3209572229-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe

"C:\Users\Admin\AppData\Local\Temp\5c7f4086a64f90787ea13a00c4dc217d8ec6188abc24e4f2e841f7c805a8cca5.exe"

Network

Country Destination Domain Proto
US 150.241.92.160:15666 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 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
US 23.192.22.93:80 www.microsoft.com tcp

Files

memory/2332-2-0x000000013F904000-0x000000013F905000-memory.dmp

memory/2332-4-0x000000013F860000-0x000000013FA5A000-memory.dmp

memory/2332-26-0x000000013F860000-0x000000013FA5A000-memory.dmp

memory/2332-28-0x000000013F860000-0x000000013FA5A000-memory.dmp

memory/2332-29-0x000000013F904000-0x000000013F905000-memory.dmp

memory/2332-30-0x000000013F860000-0x000000013FA5A000-memory.dmp