Analysis Overview
SHA256
a4f7d54fa2a8b5748519d20fd65745ece3fc0ecd8685b48791acbf4e967d9727
Threat Level: Known bad
The file a4f7d54fa2a8b5748519d20fd65745ece3fc0ecd8685b48791acbf4e967d9727 was found to be: Known bad.
Malicious Activity Summary
Phoenix Keylogger
Phoenix Keylogger payload
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
AutoIT Executable
Suspicious use of SetThreadContext
Suspicious use of WriteProcessMemory
outlook_win_path
outlook_office_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-07-31 05:15
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-31 05:15
Reported
2022-07-31 07:43
Platform
win7-20220718-en
Max time kernel
152s
Max time network
131s
Command Line
Signatures
Phoenix Keylogger
Phoenix Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ifconfig.me | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1816 set thread context of 1972 | N/A | C:\Users\Admin\AppData\Local\Temp\a4f7d54fa2a8b5748519d20fd65745ece3fc0ecd8685b48791acbf4e967d9727.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a4f7d54fa2a8b5748519d20fd65745ece3fc0ecd8685b48791acbf4e967d9727.exe
"C:\Users\Admin\AppData\Local\Temp\a4f7d54fa2a8b5748519d20fd65745ece3fc0ecd8685b48791acbf4e967d9727.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ifconfig.me | udp |
| US | 34.160.111.145:80 | ifconfig.me | tcp |
| US | 8.8.8.8:53 | scarfponcho.com | udp |
| SG | 35.213.146.136:587 | scarfponcho.com | tcp |
Files
memory/1816-54-0x0000000076091000-0x0000000076093000-memory.dmp
memory/1972-55-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1972-57-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1972-61-0x0000000000420E0E-mapping.dmp
memory/1972-62-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1972-63-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1972-64-0x00000000004A0000-0x00000000004DA000-memory.dmp
memory/1816-66-0x0000000000630000-0x0000000000650000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-31 05:15
Reported
2022-07-31 07:44
Platform
win10v2004-20220722-en
Max time kernel
159s
Max time network
160s
Command Line
Signatures
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ifconfig.me | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1520 set thread context of 2288 | N/A | C:\Users\Admin\AppData\Local\Temp\a4f7d54fa2a8b5748519d20fd65745ece3fc0ecd8685b48791acbf4e967d9727.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a4f7d54fa2a8b5748519d20fd65745ece3fc0ecd8685b48791acbf4e967d9727.exe
"C:\Users\Admin\AppData\Local\Temp\a4f7d54fa2a8b5748519d20fd65745ece3fc0ecd8685b48791acbf4e967d9727.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ifconfig.me | udp |
| US | 34.160.111.145:80 | ifconfig.me | tcp |
| US | 8.8.8.8:53 | scarfponcho.com | udp |
| SG | 35.213.146.136:587 | scarfponcho.com | tcp |
Files
memory/2288-132-0x0000000000000000-mapping.dmp
memory/2288-133-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1520-137-0x0000000000520000-0x0000000000540000-memory.dmp
memory/2288-138-0x00000000058A0000-0x0000000005E44000-memory.dmp
memory/2288-139-0x00000000053D0000-0x000000000546C000-memory.dmp
memory/2288-140-0x0000000005E50000-0x0000000005EB6000-memory.dmp
memory/2288-141-0x00000000063D0000-0x0000000006592000-memory.dmp
memory/2288-142-0x0000000006640000-0x00000000066D2000-memory.dmp
memory/2288-143-0x00000000065E0000-0x00000000065EA000-memory.dmp