Let's Defend - Malicious Chrome Extension

Description The victim found out their private info was out there for everyone to see, and things got worse – the bad guys got into their money stuff, social media, and personal emails. We got an image of his machine so you can tell us what happened. Tools Tools Required 1- FTKimger 2- Notepad++ 3- DB Browser for SQLite Writeup From the challenge description, we can see that the victim’s PII was stolen....

January 26, 2024 · 2 min · MMOX

Let's Defend - HTTP/2 Rapid Reset

Description We are hosting a gallery website for public arts, we faced slowness issues however our deployment team decided to utilize HTTP/2 as when scrolling a webpage with multiple images, a web browser can cancel images that fall outside the viewport, meaning that images entering it can load faster. Everything went smoothly in our testing environment but after going live with the new protocol suddenly everything stopped working. We were able to capture the traffic from the web server, can you help us to figure out what happened?...

July 6, 2023 · 2 min · MMOX

Let's Defend - Linux Disk Forensics

Description Dean downloaded a cracked software application from an unofficial source and subsequently discovered that his personal data has been leaked. An investigation is now underway to determine the cause of the data leak and mitigate any potential damage. Tools Tools Required 1- FTKimger 2- Notepad++ 3- Scripting Writeup Q1 What distribution system was used by the victim, including its version? By open the disk image on FTK imager. now we need to start investgiating and find out the system and the version....

July 6, 2023 · 2 min · MMOX