mzfr / go-gtfo

gtfo, now with the speed of golang

Reimplementation of my tool gtfo in Go.

I'm mostly doing this as a means of learning Go as it seemed like a nice first project to start with. Also, it's much easier to make binaries from Go scripts.

Gallery

• gtfo -b nmap

• gtfo -e At.exe

• gtfo -e Bash.exe

• gtfo -b randomnamehere

Usage

Search gtfobin and lolbas from terminal

Options:
  -b, --bin <binary>       Search Linux binaries on gtfobins
  -e, --exe <EXE>          Search Windows exe on gtfobins

Installation

You can download the pre-compiled binary from here

If you want to make changes to the code and then compile the binary you can clone this repo and then run:

go build

Also, you can run the following command to install it directly:

go get github.com/mzfr/go-gtfo

If you want to run this locally then do the following:

1. Clone this repo: git clone https://github.com/mzfr/go-gtfo
2. run: go run main.go -b <binary_name>

Note: Make sure you have go installed.

Support

If you'd like you can buy me some coffee:

go-gtfo's Issues

error with journalctl

go-gtfo -b nmap works fine, but i have an error when i run:
go-gtfo -b journalctl

the error is:

./go-gtfo -b journalctl
_ _ _ __
| || | | | / |
| __ | __ _ | | | |_ ___
| || | / ` | | _| | | / _
| __ | | (| | | | | | | () |
|||| _, | _| |_| __/
/ |
|/
panic: interface conversion: interface {} is string, not map[interface {}]interface {}

goroutine 1 [running]:
main.gtfobins(0x7ffe2597552e, 0xa)
/root/go/src/github.com/mzfr/go-gtfo/main.go:70 +0xda3
main.main()
/root/go/src/github.com/mzfr/go-gtfo/main.go:96 +0x1f3

Add support for lolbas

Just like the python version, I think I should add the support for lolbas.

Add hunt mode

Basically a hunt mode would be that the binary searches for all the SUIDs in a Linux system and then checks each of them on the gtfobins and shows the output(if any).

Hunt mode would be activated by a single flag without any value like:

gtfo --hunt