Malware analysis

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Malware analysis August 11, 2020 Greg Belding

How to detect and prevent web shells: New guidance from the NSA and the Australian government

It’s not every day that governments of different countries draft guidance rules about any subject together. It is even rarer that they create joint guidance...

Malware analysis August 5, 2020 Daniel Dimov

Tesla Model 3 vulnerability: What you need to know about the web browser bug

In 2020, Jacob Archuleta, a researcher nicknamed Nullze, discovered an important information security vulnerability on the web browser of the Tesla Model 3...

Malware analysis July 31, 2020 Richard Azu

How to use Radare2 for reverse engineering

This article defines reverse-engineering as it is used in the analysis of software. We will explain in detail how to use radare2 for reverse engineering. It...

Malware analysis July 29, 2020 Pedro Tavares

Netwalker malware: What it is, how it works and how to prevent it | Malware spotlight

Netwalker is a data encryption malware that represents an evolution of the well-known Kokoklock ransomware and has been active since September 2019. This article...

Malware analysis July 23, 2020 Greg Belding

Ramsay malware: What it is, how it works and how to prevent it | Malware spotlight

The unique functionality of things normally makes them as much of a point of interest as an oddity. Malware is no exception to this notion and a malware framework...

Malware analysis July 23, 2020 Nitesh Malviya

Simple Malware Obfuscation Techniques

Malware stands for malicious software and software, in simple language, means some program written in any programming language. So if a malicious program is...

Malware analysis July 21, 2020 Daniel Dimov

Analysis of ransomware used in recent cyberattacks on health care institutions

In recent years, there has been a steady increase in the number of ransomware attacks on healthcare institutions. The pressure such institutions experienced...

Malware analysis July 16, 2020 Daniel Dimov

PonyFinal malware: What it is, how it works and how to prevent it | Malware spotlight

PonyFinal ransomware appeared for the first time in 2020. It is malware that relies on human-operated attacks, i.e., attacks that exploit information security...

Malware analysis July 15, 2020 Daniel Brecht

Spamdexing (SEO spam malware)

You’ve spent time and energy in positioning your website high in search engine rankings through good SEO practices. You realize, however, that someone has...

Malware analysis July 2, 2020 Daniel Dimov

Agent Tesla: What it is, how it works and why it’s targeting energy companies

Agent Tesla appeared for the first time in 2014, but it has been just recently used for attacks on energy companies operating in various fields. These fields...

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