RedFile

KO | EN

gitlite — search

#javascript #ai #typescript #go #golang #android #rust #linux #macos #nodejs #windows #awesome #awesome-list #ios

(★ 18)

Serving files with conditions, serverside keying and more.

RedFile Latest Version Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# RedFile
A flask wsgi application that serves files with intelligence, good for serving conditional RedTeam payloads.

## quickest start
```
git clone https://github.com/outflanknl/RedFile
cd RedFile
docker-compose up
```
(or add -d to run without logging to console)

## running code
get a browser and point to:
```
http://127.0.0.1:8001/test1/one/two?three=drie
```
This will launch module 'agent', the code for that module can be found on 
`RedFile/code/m/test1/__init__.py`

This example returns the request information and the agent information in a json.
note the 'agent' field coming from the incoming function call, all other details can be obtained from the flask request object

`` happy coding  ``

## daystart
 have a look at the dstart module:
 `http://127.0.0.1:8001/daystart/one/two?three=drie`
 This will serve a payload X times at the start of the day and thereafter serve empty.txt
 This allows for a stealhy persistence.

Not that at the end of the init function a request call can be made to another webserver for logging purposes.
 Storage of the state is done in `data.shelve`

## keyer
keyer will serve unique contect for a certain key.
The key is a string appended with an md5 of "that first half string + a secret". this means new keys can be generated on the fly and will be valid as often ad you want.

example:
`http://127.0.0.1:8001/keyer/7103f096074271321c6cebd743ac8d9b5b6b52d65f7e16a8a08a33570275a750/`

## onePerUser
Now next level, if you can build a payload that will include the username in the call have a look at:
```
http://127.0.0.1:18080/onePerUser/?u=John
http://127.0.0.1:18080/onePerUser/?u=Alice
http://127.0.0.1:18080/onePerUser/?u=NotExisting
```
You will see that john.txt and alice.txt get served once, notextist.txt isn't available so error.txt will be served once there.
All calls after that point will serve 'default.txt'.

Consider a cronjob that deletes data.shelve every night to have a select group of users being served a payload once a day :)

# OPSEC
ofcourse, this is proof of concept code. Consider using a proxy like haproxy to rewrite calls and have them end up at the correct module, also consider building encryption of obfuscation on the url and parameter.

RedFile

RedFile Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

RedFile

RedFile Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

Download README