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OSCE - CTP Course Preparation - HeapSpray + SEH + EggHunter

Introduction Hello humans! I have been busy working preparing myself for the CTP Course and wanted to share my experience.
Just a quick disclaimer , i am not an expert exploit developer so maybe i have made some mistakes and certainly there are better ways to do the things but hey we must Try harder. In this post we will combine some exploitation methods to make a reliable vulnerability for RSP Mp3 OCX on Windows XP Sp3 (IE 7).
I know the software are outdated and not anything new but We must learn to walk before we can run. 
Environment Victim MachineWindows XP Sp3 with Internet Explorer 7Vulnerable ApplicationImmunity Attacker  Metasploit Framework Good Editor To register the vulnerable application you must run the register.bat and set the Internet Explorer Security level to LOW for Local Intranet.
Exploitation 101 If you are preparing for OSCE i assume you know basic exploit development so i wont explain in details the exploitation methods. I will focus on the combin…
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WordSteal - Stealing Windows Credentials through crafted document

On every external pen-test I do after information gathering  and enumeration phase I prepare some spear-phishing campaigns. My favorite method is using Word Macros because most of the companies use a windows environment and the Microsoft Office pack is used widely.

During a pen-test on of the problems that I faced was the mail gateway was rejecting every email that contained macro. Even if it was encoded,obfuscated, encrypted even empty the email gateway rejected our emails. 
Since I hadn't some l33t 0day for all the version of Microsoft Word ( company used different versions) ,  I had to find a different way to spear-phish the employees.

Then I remembered a post about a Word Exploit generator which used an unusual way to track how many times the document was opened. Microsoft Word had an undocumented function that can load a remote picture. The malware creators used http to map the users who opened the files.

Then I thought why not trying the  'file://' handler.
If you want to…

Si te ndertoni nje Web App te sigurt

Duke pare qe shumica e "data breach" ndodhin per shkak te panjohurise qe kane programuesit ne fushen e sigurise. Une besoj qe menyra me e mire per te parandaluar nje sulm eshte qe ta kuptojme ate sa me mire dhe kete do perpiqem te bej ne kete postim. Do hyme ne detaje teknike se si nje "bug" sulmohet nga nje sulmues dhe si ti shmangim keto lloj sulmesh. Ne kete postim do bazohemi ne disa nga problemet me te perhapura dhe me te rrezikshme.
Cross Site ScriptingBad Session ManagementSQL injection

SkyTower CTF Walkthrough

VM Author Description

This CTF was designed by Telspace Systems for the CTF at the ITWeb Security Summit and BSidesCPT (Cape Town). The aim is to test intermediate to advanced security enthusiasts in their ability to attack a system using a multi-faceted approach and obtain the “flag”.
You will require skills across different facets of system and application vulnerabilities, as well as an understanding of various services and how to attack them. Most of all, your logical thinking and methodical approach to penetration testing will come into play to allow you to successfully attack this system. Try different variations and approaches. You will most likely find that automated tools will not assist you.

Author: Telspace Systems

Download: VulnHub

Facebook Vulnerability Reflected File Download

Before starting with the write up i want to share the response that i got from facebook after reporting the bug.

Hi Rio,

Thank you for sharing this information with us. Although this issue does not qualify as a part of our bounty program we appreciate your report. We will follow up with you on any security bugs or with any further questions we may have.

I will let you guys decide if its a vulnerability or not.
Lets begin.

Exploiting EasyCafe Server <= 2.2.14 Remote File Read

All the information described here should not be used for malicious purposes. The author of the post does not keep responsibility for any illegal action you  do. This posts are written only for education purposes and understanding of vulnerabilities to prevent similar vulnerabilities in the future.If you do not agree  please leave this site 

I decided to do an audit to a software that is used widely among internet cafes here in Albania.
The software is called EasyCafe and the software website  states that is "The best Internet Cafe Management Software". First let me explain how this software works.