Swego
Swiss army knife Webserver in Golang. Keep simple like the python SimpleHTTPServer but with many features
Usage
Run the binary
If you don't want to build it, binaries are availables on https://github.com/nodauf/Swego/releases
Otherwise, build-essential should be installed and GOPATH configured:
git clone https://github.com/nodauf/Swego.git
cd Swego/src
make compileLinux # Or make compileWindows
Usage
web subcommand:
$ ./webserver web --help
Start the webserver (default subcommand)
Usage:
Swego web [flags]
Flags:
-b, --bind int Bind Port (default 8080)
-c, --certificate string HTTPS certificate : openssl req -new -x509 -sha256 -key server.key -out server.crt -days 365
-d, --disableListing Disable directory listing
-g, --gzip Enables gzip/zlib compression (default true)
--ip string Binding IP (default "0.0.0.0")
-k, --key string HTTPS Key : openssl genrsa -out server.key 2048
-o, --oneliners Generate oneliners to download files
-p, --password string Password for basic auth (default "notsecure")
--private string Private folder with basic auth (default "/home/florian/dev/SimpleHTTPServer-golang/src/private")
--promptPassword Prompt for for basic auth's password
-r, --root string Root folder (default "/home/florian/dev/SimpleHTTPServer-golang/src")
-s, --searchAndReplace string Search and replace string in embedded text files
--tls Enables HTTPS
-u, --username string Username for basic auth (default "admin")
Global Flags:
--config string config file (default is $HOME/.Swego.yaml)
-h, --help Help message
run subcommand:
$ ./webserver web --help
Run an embedded binary
Usage:
Swego run [flags]
Flags:
-a, --args string Arguments for the binary
-b, --binary string Binary to execute
-l, --list List embedded binaries
Global Flags:
--config string config file (default is $HOME/.Swego.yaml)
-h, --help Help message
Web server over HTTP
$ ./webserver
Sharing /tmp/ on 8080 ...
Sharing /tmp/private on 8080 ...
Web server over HTTPS
$ openssl genrsa -out server.key 2048
Generating RSA private key, 2048 bit long modulus (2 primes)
..........................................+++++
.................................................................................................................+++++
e is 65537 (0x010001)
$ openssl req -new -x509 -sha256 -key server.key -out server.crt -days 365
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [AU]:
State or Province Name (full name) [Some-State]:
Locality Name (eg, city) []:
Organization Name (eg, company) [Internet Widgits Pty Ltd]:
Organizational Unit Name (eg, section) []:
Common Name (e.g. server FQDN or YOUR name) []:
Email Address []:
$ ./webserver web --tls --key server.key --certificate server.crt
Sharing /tmp/ on 8080 ...
Sharing /tmp/private on 8080 ...
Web server using private directory and root directory
Private folder on same directory
$ ./webserver-linux-amd64 web --private ThePrivateFolder --username nodauf --password nodauf
Sharing /tmp/ on 8080 ...
Sharing /tmp/ThePrivateFolder on 8080 ...
Different path for root and private directory
$ ./webserver-linux-amd64 web --private /tmp/private --root /home/nodauf --username nodauf --password nodauf
Sharing /home/nodauf on 8080 ...
Sharing /tmp/private on 8080 ...
Embedded binary (only on Windows)
List the embedded binaries:
C:\Users\Nodauf>.\webserver.exe run
Usage:
Swego run [flags]
Flags:
-a, --args string Arguments for the binary
-b, --binary string Binary to execute
-l, --list List embedded binaries
Global Flags:
--config string config file (default is $HOME/.Swego.yaml)
-h, --help Help message
Run binary with arguments:
C:\Users\Nodauf>.\webserver.exe run --binary mimikatz.exe --args "privilege::debug sekurlsa::logonpasswords"
....
Running binary this way could help bypassing AV protections. Sometimes the arguments sent to the binary may be catch by the AV, if possible use the interactive CLI of the binary (like mimikatz) or recompile the binary to change the arguments name.
Features
- HTTPS (auto generate certificate / key if no certificate / key specified)
- Directory listing
- Define a private folder with basic authentication
- Upload multiple files
- Download file as an encrypted zip (password: infected)
- Download folder with a zip
- Embedded files
- Run embedded binary written in C# (only available on Windows)
- Create a folder from the browser
- Ability to execute embedded binary
- Feature for search and replace (for fill the IP address in reverse shell for example)
- Generate oneliners to download and execute a embedded file
- Config file examples .Swego.yaml
- Auto generate random certificate for TLS
Todo
- Webdav (with capture Net-NTLM hash)
- Log file
- JS/CSS menu to give command line in powershell, some lolbins, curl, wget to download and execute
- Use regex for search and replace
- Using virtual file system to manage embedded files