output (create output source for event forwarding)
Description of the 'output' command in HyperDbg.
output
output [create Name (string)] [file|namedpipe|tcp Address (string)]output [open|close Name (string)]
Create, open, or close a source output for event forwarding.
[create Name (string)]
The name of the instance output to be created.
[file|namedpipe|tcp Address (string)]
Type and address of the target resource.
[open|close Name (string)]
The action of this command or whether this command tries to open an output source or close it combined with its name.
The following command creates an output source, which is a
file and the results of the command (script) will be saved into the c:\users\sina\desktop\output.txt.HyperDbg> output create MyOutputName1 file c:\users\sina\desktop\output.txt
The following command creates an output source, which is a
tcp and the results of the command (script) will be sent into the 192.168.1.10:8080.HyperDbg> output create MyOutputName2 tcp 192.168.1.10:8080
The following command creates an output source, which is a
namedpipe and the results of the command (script) will be sent into the \\.\Pipe\HyperDbgOutput.HyperDbg> output create MyOutputName3 namedpipe \\.\Pipe\HyperDbgOutput
You cannot use the above resources until you open them using the following command. This command opens an output source (named "MyOutputName1") that was previously created by the output's create parameter.
HyperDbg> output open MyOutputName1
When you finished using an output source, you can close it using the following command. Once you close an output source, you cannot use it anymore, and also, you CANNOT open it again, but once again, you can create a new source with the same address but with a different name.
HyperDbg> output close MyOutputName1
After creating and opening the output source, you can use its name in all HyperDbg events. You should pass
output {MyOutputName1} when you are creating an event, for example !syscall is an event so that you can use it like this :HyperDbg> !syscall script { print(@rax); } output {MyOutputName1}
It is also possible to send the results to several output sources. You should separate the output names with
, .For example :
HyperDbg> !syscall script { print(@rax); } output {MyOutputName1 , MyOutputName2 , MyOutputName3}
You can specify up to
5 output sources in the default build of HyperDbg, but if you need more output sources for a single event, then you should compile HyperDbg with different configurations as described on Customize Build and change the DebuggerOutputSourceMaximumRemoteSourceForSingleEvent.None
You cannot use event forwarding in the immediate messaging mode in events (
imm no).None
Last modified 1yr ago