Adding .NET Core binary createdump.exe (#240)

Co-authored-by: Daniel Santos <vovohelo@gmail.com>
Co-authored-by: Wietze <wietze@users.noreply.github.com>
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Daniel Santos 2022-10-04 07:23:10 -05:00 committed by GitHub
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Name: Createdump.exe
Description: Microsoft .NET Runtime Crash Dump Generator (included in .NET Core)
Author: Daniel Santos
Created: 2022-08-05
Commands:
- Command: createdump.exe -n -f dump.dmp [PID]
Description: Dump process by PID and create a minidump file. If "-f dump.dmp" is not specified, the file is created as '%TEMP%\dump.%p.dmp' where %p is the PID of the target process.
Usecase: Dump process memory contents using PID.
Category: Dump
Privileges: SYSTEM
MitreID: T1003
OperatingSystem: Windows 10, Windows 11
Full_Path:
- Path: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\*\createdump.exe
Detection:
- IOC: createdump.exe process with a command line containing the lsass.exe process id
Resources:
- Link: https://twitter.com/bopin2020/status/1366400799199272960
- Link: https://docs.microsoft.com/en-us/troubleshoot/developer/webapps/aspnetcore/practice-troubleshoot-linux/lab-1-3-capture-core-crash-dumps
Acknowledgement:
- Person: bopin
Handle: '@bopin2020'