diff --git a/yml/OtherMSBinaries/dotnet-counters.yml b/yml/OtherMSBinaries/dotnet-counters.yml new file mode 100644 index 00000000..e051baae --- /dev/null +++ b/yml/OtherMSBinaries/dotnet-counters.yml @@ -0,0 +1,27 @@ +--- +Name: dotnet-counters.exe +Description: .NET diagnostic tool for monitoring performance counters of .NET applications in real-time. Installed via 'dotnet tool install --global dotnet-counters' (.NET SDK required). +Author: Iván Cabrera +Created: 2026-08-27 +Commands: + - Command: dotnet-counters.exe collect --duration 1 -- {PATH:.exe} + Description: Launches the specified executable as a child process while collecting performance counter data for 1 second. + Usecase: Execute a child process under the guise of a legitimate .NET diagnostic tool. + Category: Execute + Privileges: User + MitreID: T1127 + OperatingSystem: Windows 10, Windows 11 + Tags: + - Execute: EXE +Full_Path: + - Path: C:\Users\\.dotnet\tools\dotnet-counters.exe +Code_Sample: + - Code: https://github.com/dotnet/diagnostics/tree/main/src/Tools/dotnet-counters +Detection: + - IOC: Process creation with command line containing "dotnet-counters collect" and "--" +Resources: + - Link: https://learn.microsoft.com/en-us/dotnet/core/diagnostics/dotnet-counters + - Link: https://github.com/dotnet/diagnostics +Acknowledgement: + - Person: Iván Cabrera + Handle: '@ivancabrera02' diff --git a/yml/OtherMSBinaries/dotnet-trace.yml b/yml/OtherMSBinaries/dotnet-trace.yml new file mode 100644 index 00000000..a8dafd58 --- /dev/null +++ b/yml/OtherMSBinaries/dotnet-trace.yml @@ -0,0 +1,27 @@ +--- +Name: dotnet-trace.exe +Description: .NET diagnostic tool for collecting runtime traces from .NET applications. Installed via 'dotnet tool install --global dotnet-trace' (.NET SDK required). +Author: Iván Cabrera +Created: 2026-08-27 +Commands: + - Command: dotnet-trace.exe collect --duration 00:00:01 -- {PATH:.exe} + Description: Launches the specified executable as a child process while collecting runtime trace data for 1 second during execution. + Usecase: Execute a child process under the guise of a legitimate .NET diagnostic tool. + Category: Execute + Privileges: User + MitreID: T1127 + OperatingSystem: Windows 10, Windows 11 + Tags: + - Execute: EXE +Full_Path: + - Path: C:\Users\\.dotnet\tools\dotnet-trace.exe +Code_Sample: + - Code: https://github.com/dotnet/diagnostics/tree/main/src/Tools/dotnet-trace +Detection: + - IOC: Process creation with command line containing "dotnet-trace collect" and "--" +Resources: + - Link: https://learn.microsoft.com/en-us/dotnet/core/diagnostics/dotnet-trace + - Link: https://github.com/dotnet/diagnostics +Acknowledgement: + - Person: Iván Cabrera + Handle: '@ivancabrera02'