Analysis Overview
SHA256
745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc
Threat Level: Known bad
The file 745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe was found to be: Known bad.
Malicious Activity Summary
Meduza Stealer payload
Meduza family
Meduza
Downloads MZ/PE file
Executes dropped EXE
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
Unsigned PE
Browser Information Discovery
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_win_path
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-16 08:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-16 08:39
Reported
2024-11-16 08:41
Platform
win10v2004-20241007-en
Max time kernel
150s
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
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.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
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.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\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1564 wrote to memory of 5020 | N/A | C:\Users\Admin\AppData\Local\Temp\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe |
| PID 1564 wrote to memory of 5020 | N/A | C:\Users\Admin\AppData\Local\Temp\745e68eef52d2584274e182a7825b4e181d542bda918cd5e2264cad8e8ebc5bc.exe | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.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\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe
"C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | 172.67.74.152:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 152.145.130.45.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 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.173.189.20.in-addr.arpa | udp |
Files
memory/1564-0-0x00007FFB84E33000-0x00007FFB84E35000-memory.dmp
memory/1564-1-0x0000014C91CA0000-0x0000014C974EE000-memory.dmp
memory/1564-2-0x00007FFB84E30000-0x00007FFB858F1000-memory.dmp
memory/1564-3-0x00007FFB84E33000-0x00007FFB84E35000-memory.dmp
memory/1564-4-0x00007FFB84E30000-0x00007FFB858F1000-memory.dmp
memory/1564-5-0x00007FFB84E30000-0x00007FFB858F1000-memory.dmp
memory/1564-6-0x00007FFB84E30000-0x00007FFB858F1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\d7f018bb-80ce-416d-8dec-41ffe1b93f91\bf891ae8-8f0e-458a-9bfd-0cfeecba67b8.exe
| MD5 | 823882161f77b0f3dafcbc1112000a98 |
| SHA1 | 37cc9d3f298a358232a1bbc1cc0376df480525d8 |
| SHA256 | bfe90987bd3cee5c347c1db7c6db0f63545bbca447667226798d1ba071915b08 |
| SHA512 | 4fc2cb284065074498d2b37febba994a9b4d773f9f92555c21c6f8c22a318c25a97f518cb7d0dbf320cf5bcf984b2b9b0e880a9f5a43ed1353f7782ec60343a5 |
memory/5020-15-0x00007FFBA3130000-0x00007FFBA3325000-memory.dmp
memory/5020-16-0x000001C14C140000-0x000001C14C27E000-memory.dmp
memory/1564-24-0x00007FFB84E30000-0x00007FFB858F1000-memory.dmp
memory/5020-25-0x000001C14C140000-0x000001C14C27E000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-16 08:39
Reported
2024-11-16 08:41
Platform
win7-20240903-en
Max time kernel
121s
Max time network
122s
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/1996-0-0x000007FEF6033000-0x000007FEF6034000-memory.dmp
memory/1996-1-0x0000000000840000-0x000000000608E000-memory.dmp
memory/1996-2-0x000007FEF6030000-0x000007FEF6A1C000-memory.dmp
memory/1996-3-0x000007FEF6033000-0x000007FEF6034000-memory.dmp
memory/1996-4-0x000007FEF6030000-0x000007FEF6A1C000-memory.dmp
memory/1996-5-0x000007FEF6030000-0x000007FEF6A1C000-memory.dmp
memory/1996-7-0x000007FEF6030000-0x000007FEF6A1C000-memory.dmp