Analysis Overview
SHA256
e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846
Threat Level: Known bad
The file e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe was found to be: Known bad.
Malicious Activity Summary
Vipkeylogger family
VIPKeylogger
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
AutoIT Executable
Suspicious use of SetThreadContext
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
outlook_office_path
Suspicious behavior: MapViewOfSection
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 04:02
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 04:02
Reported
2024-11-08 04:04
Platform
win7-20241010-en
Max time kernel
119s
Max time network
139s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3028 set thread context of 2544 | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe
"C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| DE | 193.122.6.168:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | mail.minhlamcons.com | udp |
| VN | 103.42.58.139:587 | mail.minhlamcons.com | tcp |
| VN | 103.42.58.139:587 | mail.minhlamcons.com | tcp |
Files
memory/2544-9-0x0000000074430000-0x0000000074B1E000-memory.dmp
memory/2544-8-0x000000007443E000-0x000000007443F000-memory.dmp
memory/2544-7-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2544-5-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2544-3-0x0000000000400000-0x000000000044A000-memory.dmp
memory/3028-2-0x0000000003640000-0x0000000003A40000-memory.dmp
memory/2544-10-0x000000007443E000-0x000000007443F000-memory.dmp
memory/2544-11-0x0000000074430000-0x0000000074B1E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-08 04:02
Reported
2024-11-08 04:04
Platform
win10v2004-20241007-en
Max time kernel
104s
Max time network
140s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 856 set thread context of 4528 | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 856 wrote to memory of 4528 | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 856 wrote to memory of 4528 | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 856 wrote to memory of 4528 | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 856 wrote to memory of 4528 | N/A | C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe
"C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\e3916cd3137d03d94e2bf23858bb61ca77e444540d78209e47dff384cf6f6846.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 242.44.101.158.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.177.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.minhlamcons.com | udp |
| VN | 103.42.58.139:587 | mail.minhlamcons.com | tcp |
| US | 8.8.8.8:53 | 139.58.42.103.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| VN | 103.42.58.139:587 | mail.minhlamcons.com | tcp |
| 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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/856-2-0x0000000004190000-0x0000000004390000-memory.dmp
memory/4528-3-0x0000000000400000-0x000000000044A000-memory.dmp
memory/4528-4-0x000000007472E000-0x000000007472F000-memory.dmp
memory/4528-5-0x00000000054C0000-0x0000000005A64000-memory.dmp
memory/4528-6-0x0000000004E00000-0x0000000004E9C000-memory.dmp
memory/4528-7-0x0000000074720000-0x0000000074ED0000-memory.dmp
memory/4528-8-0x00000000062C0000-0x0000000006482000-memory.dmp
memory/4528-9-0x0000000006140000-0x0000000006190000-memory.dmp
memory/4528-10-0x00000000069C0000-0x0000000006EEC000-memory.dmp
memory/4528-11-0x000000007472E000-0x000000007472F000-memory.dmp
memory/4528-12-0x0000000074720000-0x0000000074ED0000-memory.dmp
memory/4528-13-0x0000000006490000-0x0000000006522000-memory.dmp
memory/4528-14-0x00000000062B0000-0x00000000062BA000-memory.dmp