Mr-Robot: 1 Writeup

Hello Friend,

This is my writeup for the CTF Mr-Robot 1 .

I ran nmap:

nmap -sT -sV -Pn

  • -sT: full TCP scan (complete Three-Way Handshake)
  • -sV: version of the services
  • -Pn: skip host discovery (I had problems with ICMP echo request packets)

Starting Nmap 7.25BETA2 ( ) at 2016-10-22 18:40 CEST
Nmap scan report for (
Host is up (0.0014s latency).
Not shown: 997 filtered ports
22/tcp closed ssh
80/tcp open http Apache httpd
443/tcp open ssl/http Apache httpd

I ran another nmap with “-p 1-65535” parameters on all ports, but nothing changed.

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