Analysis Overview
SHA256
745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc
Threat Level: Known bad
The file 745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe was found to be: Known bad.
Malicious Activity Summary
Meduza
Meduza family
Meduza Stealer payload
Downloads MZ/PE file
Reads user/profile data of web browsers
Checks computer location settings
Executes dropped EXE
Accesses Microsoft Outlook profiles
Checks installed software on the system
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Browser Information Discovery
Enumerates physical storage devices
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-15 09:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-15 09:19
Reported
2024-11-15 09:21
Platform
win10v2004-20241007-en
Max time kernel
91s
Max time network
146s
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 |
| N/A | N/A | N/A | N/A |
| 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
Downloads MZ/PE file
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\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.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\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | N/A |
| 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\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.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\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.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\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4500 set thread context of 864 | N/A | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe |
Browser Information Discovery
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | N/A |
Suspicious use of WriteProcessMemory
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\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.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\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe
"C:\Users\Admin\AppData\Local\Temp\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe"
C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe
"C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe"
C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe
C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.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 |
| RU | 95.163.152.69:9439 | 95.163.152.69 | tcp |
| US | 8.8.8.8:53 | 69.152.163.95.in-addr.arpa | udp |
| BE | 45.130.145.152:15666 | 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 | 152.145.130.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.12.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
Files
memory/3300-0-0x00007FFD0A4E3000-0x00007FFD0A4E5000-memory.dmp
memory/3300-1-0x0000020BE07B0000-0x0000020BE5FFE000-memory.dmp
memory/3300-2-0x00007FFD0A4E0000-0x00007FFD0AFA1000-memory.dmp
memory/3300-3-0x00007FFD0A4E3000-0x00007FFD0A4E5000-memory.dmp
memory/3300-4-0x00007FFD0A4E0000-0x00007FFD0AFA1000-memory.dmp
memory/3300-5-0x00007FFD0A4E0000-0x00007FFD0AFA1000-memory.dmp
memory/3300-6-0x00007FFD0A4E0000-0x00007FFD0AFA1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\659bbc16-26ce-4976-ab93-b68e7300fe16\15047b78-a6ea-4f08-93b9-a802b2a4afbd.exe
| MD5 | dd0b9382bc7d77840b168800bc8cb812 |
| SHA1 | d5b635efbf79662929b311572e41d7ea612749cc |
| SHA256 | 93626f2a12a4ab1fbe7e284af0a3368c4041e58428f18429acc64d3f09067a29 |
| SHA512 | d59b6f1496eade71a929c054523fa4815b5786226e0f1a62a6c0855ce5f2d2759ade49f1c00f657474c87a0d0a8a01fbc49644a766dde3556ccc9994152679de |
memory/4500-15-0x00007FF65DB60000-0x00007FF65DB61000-memory.dmp
memory/864-22-0x0000000140000000-0x000000014013E000-memory.dmp
memory/864-23-0x0000000140000000-0x000000014013E000-memory.dmp
memory/864-19-0x0000000140000000-0x000000014013E000-memory.dmp
memory/864-21-0x0000000140000000-0x000000014013E000-memory.dmp
memory/3300-31-0x00007FFD0A4E0000-0x00007FFD0AFA1000-memory.dmp
memory/864-32-0x0000000140000000-0x000000014013E000-memory.dmp
memory/864-33-0x0000000140000000-0x000000014013E000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-15 09:19
Reported
2024-11-15 09:21
Platform
win7-20240903-en
Max time kernel
122s
Max time network
135s
Command Line
Signatures
Downloads MZ/PE file
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe
"C:\Users\Admin\AppData\Local\Temp\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 95.163.152.69:9439 | 95.163.152.69 | tcp |
Files
memory/2232-0-0x000007FEF5523000-0x000007FEF5524000-memory.dmp
memory/2232-1-0x0000000000A90000-0x00000000062DE000-memory.dmp
memory/2232-2-0x000007FEF5520000-0x000007FEF5F0C000-memory.dmp
memory/2232-3-0x000007FEF5523000-0x000007FEF5524000-memory.dmp
memory/2232-4-0x000007FEF5520000-0x000007FEF5F0C000-memory.dmp
memory/2232-6-0x000007FEF5520000-0x000007FEF5F0C000-memory.dmp