projectdiscovery/proxify

go install -v github.com/projectdiscovery/proxify/cmd/proxify@latest

proxify -h

Swiss Army Knife Proxy for rapid deployments. Supports multiple operations such as request/response dump,filtering and manipulation via DSL language, upstream HTTP/Socks5 proxy

Usage:
  ./proxify [flags]

Flags:
OUTPUT:
   -sr, -store-response        store raw http request / response to output directory (default proxify_logs)
   -o, -output                 output file to store proxify logs (default proxify_logs.jsonl)
   -of, -output-format string  output format (jsonl/yaml) (default "jsonl")
   -dump-req                   Dump only HTTP requests to output file
   -dump-resp                  Dump only HTTP responses to output file
   -oca, -out-ca string        Generate and Save CA File to filename

UPDATE:
   -up, -update                 update proxify to latest version
   -duc, -disable-update-check  disable automatic proxify update check

FILTER:
   -req-fd, -request-dsl string[]                   Request Filter DSL
   -resp-fd, -response-dsl string[]                 Response Filter DSL
   -req-mrd, -request-match-replace-dsl string[]    Request Match-Replace DSL
   -resp-mrd, -response-match-replace-dsl string[]  Response Match-Replace DSL

NETWORK:
   -ha, -http-addr string    Listening HTTP IP and Port address (ip:port) (default "127.0.0.1:8888")
   -sa, -socks-addr          Listening SOCKS IP and Port address (ip:port) (default 127.0.0.1:10080)
   -da, -dns-addr string     Listening DNS IP and Port address (ip:port)
   -dm, -dns-mapping string  Domain to IP DNS mapping (eg domain:ip,domain:ip,..)
   -r, -resolver string      Custom DNS resolvers to use (ip:port)

PROXY:
   -hp, -http-proxy string[]    Upstream HTTP Proxies (eg http://proxy-ip:proxy-port)
   -sp, -socks5-proxy string[]  Upstream SOCKS5 Proxies (eg socks5://proxy-ip:proxy-port)
   -c int                       Number of requests before switching to the next upstream proxy (default 1)

EXPORT:
   -max-size int  Max export data size (request/responses will be truncated) (default 9223372036854775807)

CONFIGURATION:
   -config string              path to the proxify configuration file
   -ec, -export-config string  proxify export module configuration file (default "$CONFIG/export-config.yaml")
   -config-directory string    override the default config path (default "$CONFIG/proxify")
   -cert-cache-size int        Number of certificates to cache (default 256)
   -a, -allow string[]         Allowed list of IP/CIDR's to be proxied
   -d, -deny string[]          Denied list of IP/CIDR's to be proxied
   -pt, -passthrough string[]  List of passthrough domains

DEBUG:
   -nc, -no-color      No Color
   -version            Version
   -silent             Silent
   -v, -verbose        Verbose
   -vv, -very-verbose  Very Verbose

proxify

proxify -http-addr ":1111"

proxify -pt '(.*\.)?google\.co.in.*'

proxify -http-proxy http://127.0.0.1:8080

proxify -socks5-proxy 127.0.0.1:9050

{"timestamp":"2024-02-20T01:56:49+05:30","url":"https://scanme.sh:443","request":{"header":{"Connection":"close","User-Agent":"curl/8.1.2","host":"scanme.sh:443","method":"CONNECT","path":"","scheme":"https"},"raw":"CONNECT scanme.sh:443 HTTP/1.1\r\nHost: scanme.sh:443\r\nConnection: close\r\nUser-Agent: curl/8.1.2\r\n\r\n"},"response":{"header":{"Content-Length":"0"},"raw":"HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"}}
{"timestamp":"2024-02-20T01:56:49+05:30","url":"https://scanme.sh/","request":{"header":{"Accept":"*/*","Connection":"close","User-Agent":"curl/8.1.2","host":"scanme.sh","method":"GET","path":"/","scheme":"https"},"raw":"GET / HTTP/1.1\r\nHost: scanme.sh\r\nAccept: */*\r\nConnection: close\r\nUser-Agent: curl/8.1.2\r\n\r\n"},"response":{"header":{"Content-Type":"text/plain; charset=utf-8","Date":"Mon, 19 Feb 2024 20:26:49 GMT"},"body":"ok","raw":"HTTP/1.1 200 OK\r\nConnection: close\r\nContent-Type: text/plain; charset=utf-8\r\nDate: Mon, 19 Feb 2024 20:26:49 GMT\r\n\r\n"}}

proxify -output-format yaml

timestamp: "2024-02-20T01:40:40+05:30"
url: https://scanme.sh:443
request:
    header:
        Connection: close
        User-Agent: curl/8.1.2
        host: scanme.sh:443
        method: CONNECT
        path: ""
        scheme: https
    body: ""
    raw: "CONNECT scanme.sh:443 HTTP/1.1\r\nHost: scanme.sh:443\r\nConnection: close\r\nUser-Agent: curl/8.1.2\r\n\r\n"
response:
    header:
        Content-Length: "0"
    body: ""
    raw: "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"
---
timestamp: "2024-02-20T01:40:40+05:30"
...

proxify -store-response

proxify -dns-addr ":53" -dns-mapping "www.google.it:192.168.1.1" -dns-resolver "1.1.1.1:53"

proxify -request-dsl "contains(request,'firefox')" -response-dsl "contains(response, md5('test'))"

proxify -request-match-replace-dsl "replace(request,'firefox','chrome')"

proxify -response-match-replace-dsl "replace_regex(response, '^authentication failed$', 'authentication ok')"

replay -output "logs/"