1. Introduction Most of the time, the relationship between cybercrime campaigns and malware strains is simple. Some malware strains, like the gone-but-not-forgotten GandCrab, are intimately tied to a single actor, who is using... Click to Read More
Research By: Alex Ilgayev Introduction The notorious banking trojan Qbot has been in business for more than a decade. The malware, which has also been dubbed Qakbot and Pinkslipbot, was discovered in 2008... Click to Read More
Research By: Dikla Barda, Roman Zaikin , Yaara Shriki Introduction & Motivation “Please lower the temperature of the AC, it’s getting humid in here,” said Eric to Alexa, who turned the AC to... Click to Read More
Research by: Eyal Itkin Background Everyone is familiar with the concept of IoT, the Internet of Things, but how many have heard of smart lightbulbs? You can control the light in your house, and... Click to Read More
Debugging is the essential part of malware analysis. Every time we need to drill down into malware behavior, restore encryption methods or examine communication protocols – generally, whenever we need to examine memory... Click to Read More
No Actual Daters Harmed in This Exercise Research by Alon Boxiner, Eran Vaknin With over 50 million registered users since its launch, and the majority aged between 25 and 34, OkCupid is... Click to Read More
In the past six months, the way we live and work has changed beyond recognition. To put it simply – life on earth has gone online. The change was not gradual but happened... Click to Read More
Research by: Sagi Tzadik Introduction DNS, which is often described as the “phonebook of the internet”, is a network protocol for translating human-friendly computer hostnames into IP addresses. Because it is such a... Click to Read More
Research by: Eyal Itkin Overview In many companies, the daily routine involves coming to the office each day to work on your company computer, safely inside the corporate network. Once in a while, a... Click to Read More
Italian company exposed on Clearnet earned up to $ 500,000 helping cybercriminals to deliver malware using cloud drives. Recently, we wrote about the network dropper known as GuLoader, which has been very actively... Click to Read More
Introduction Since 2013, many official websites belonging to governments worldwide were hacked and defaced by an attacker who self-identified as ’VandaTheGod.’ The hacker targeted governments in numerous countries, including: Brazil, the Dominican Republic,... Click to Read More
Research by: Eyal Itkin Overview One of our goals for every research project we work on in Check Point Research is to get an intimate understanding of how software work: What components do they... Click to Read More
Research by: Eyal Itkin Overview During 2019, we published our research on the Reverse RDP Attack: Part 1 and Part 2. In those blog posts, we described how we found numerous critical vulnerabilities... Click to Read More
Research By: Netanel Ben-Simon and Yoav Alon Background: In our previous research, we used WinAFL to fuzz user-space applications running on Windows, and found over 50 vulnerabilities in Adobe Reader and Microsoft Edge.... Click to Read More
In mid-2017, The Shadow Brokers exposed NSA files in a leak known as "Lost In Translation". Recently, researcher uncovered "Nazar", a previously-unknown APT that was mentioned in the leak. We decided to dive into each and every one of the components and share our technical analysis. What we found out, is far from being "advanced".
