Analysis Overview
SHA256
69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754
Threat Level: Known bad
The file 69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe was found to be: Known bad.
Malicious Activity Summary
Meduza Stealer payload
Meduza family
Meduza
Reads user/profile data of web browsers
Checks computer location settings
Accesses Microsoft Outlook profiles
Checks installed software on the system
Looks up external IP address via web service
Unsigned PE
Browser Information Discovery
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-16 08:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-16 08:12
Reported
2024-11-16 08:14
Platform
win7-20240903-en
Max time kernel
118s
Max time network
121s
Command Line
Signatures
Meduza
Meduza Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Meduza family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2216 wrote to memory of 2056 | N/A | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | C:\Windows\system32\WerFault.exe |
| PID 2216 wrote to memory of 2056 | N/A | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | C:\Windows\system32\WerFault.exe |
| PID 2216 wrote to memory of 2056 | N/A | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe
"C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2216 -s 656
Network
| Country | Destination | Domain | Proto |
| BE | 45.130.145.152:15666 | tcp | |
| US | 8.8.8.8:53 | api.ipify.org | udp |
Files
memory/2216-0-0x0000000001B90000-0x0000000001CCE000-memory.dmp
memory/2216-1-0x0000000001B90000-0x0000000001CCE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-16 08:12
Reported
2024-11-16 08:14
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
151s
Command Line
Signatures
Meduza
Meduza Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Meduza family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
Checks installed software on the system
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
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe
"C:\Users\Admin\AppData\Local\Temp\69f8cea7a5b6e5de711e9849f4bc0244f1344966364520bc12987f1b90013754.exe"
Network
| Country | Destination | Domain | Proto |
| BE | 45.130.145.152:15666 | 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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.145.130.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.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 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.13.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/3816-0-0x00007FFFC3F70000-0x00007FFFC4165000-memory.dmp
memory/3816-1-0x0000020B11240000-0x0000020B1137E000-memory.dmp
memory/3816-10-0x0000020B11240000-0x0000020B1137E000-memory.dmp