Although the total number of malware attacks went down last year, malware remains a huge problem. While the number of attacks decreased, the average cost of a data breach in the U.S. is rising, ...

Last week, in part 2 of this series on fileless attacks, we discussed countermeasures — and how all those countermeasures can be circumvented. Yet, if all countermeasures can be circumvented, how does ...

Cyber threat actors are constantly developing more and more sophisticated techniques to infect systems. The best-known method is using files that contain and inject malware, sent through systems such ...

The landscape of malware analysis has significantly evolved, driven by the increasing sophistication of cyber threats and the advanced techniques being developed to combat them. Malware attacks on US ...

Even the most unskilled and inexperienced thieves stick to some basic principles – operate incognito and do not get caught. It might sound obvious, but it is the difference between success and failure ...

Researchers at cybersecurity firm Wiz Inc. today detailed a newly discovered Python-based fileless malware that’s targeting cloud workloads. Dubbed “PyLoose,” the attack is said to be the first ...

Malware has typically used files that it makes resident on a target machine to carry out an attack. But another class of malware called "fileless" does the opposite. The attack that the malware causes ...

A sophisticated campaign utilizes a novel anti-detection method. Researchers have discovered a malicious campaign utilizing a never-before-seen technique for quietly planting fileless malware on ...

Camellia Chan is the CEO and Cofounder of Flexxon, a next-generation hardware cybersecurity solutions provider with a global presence. In 2024 alone, fileless malware like HeadCrab doubled its grip on ...

A new fileless malware named PyLoose has been targeting cloud workloads to hijack their computational resources for Monero cryptocurrency mining. PyLoose is a relatively simple Python script with a ...

Sadly, Malwarebytes did not manage to obtain a copy of the final payload after investigating this attack to make a direct connection. The other hint that could potentially link this attack to the ...