Estimated reading time: 5 minutes
Recently while threat hunting, Quick Heal Security Labs came across an unusual Node.js framework based Nodera ransomware. The use of Node.js framework is not seen commonly across malware families. Latest development by threat actors reveal a nasty and one-of-its-kind ransomware being created;...
Estimated reading time: 9 minutes
With almost 200 extensions, STOP (djvu) ransomware can be said to be 2019’s most active and widespread ransomware. Although this ransomware was active a year before, it started its campaign aggressively in early 2019. To evade detection, it has...
Estimated reading time: 2 minutes
Over 30,000 customers across the globe rely on Seqrite’s cutting-edge Anti-Ransomware capabilities to protect businesses from being taken as hostages by hackers. Quick Heal, the parent company of enterprise cybersecurity brand Seqrite, had predicted ransomware to be the menace...
Estimated reading time: 3 minutes
Thanks to increasing cyberthreats, the role of the Chief Information Security Officer (CISO) in an organization is only expanding. More and more CISOs are now part of senior leadership teams, reporting directly to the Chief Executive Officer. There is...
Estimated reading time: 3 minutes
Efficient cybersecurity is built on the foundation of good habits practised by internal customers. Enterprises may think a great deal about implementing effective cybersecurity practices and have plenty of meetings, but it’s actually not that complicated. An effective framework...
Estimated reading time: 5 minutes
Ransomware authors keep experimenting with the development of payload in various dimensions. In the timeline of ransomware implementations, we have seen its evolution from a simple screen locker to multi-component model for file encryption, from novice approach to a...
Estimated reading time: 4 minutes
For several months, QH Labs has been observing an upswing in ransomware activity. We found a new ransomware which is written in Go lang. Malware authors are finding it easy to write ransomware in Go lang rather than traditional programming...
Estimated reading time: 5 minutes
On the back of an upswing in Ransomware activity, we decided to carry out an in-depth analysis of Ghost Ransomware. Interesting fact about this malware is that it uses multiple components to encrypt user files. Technical Analysis : Main...
Estimated reading time: 6 minutes
For several months, Quick Heal Security Labs has been observing an increase in ransomware, we have found one more interesting ransomware which encrypts files and adds extension “.katyusha” and demands for an amount of 0.5 btc within three days and threatens to...
Estimated reading time: 6 minutes
Since the past few weeks, Quick Heal Security Labs has been observing a series of interesting malware blocked at our customer end. The further analysis of the malware ‘t.exe’ revealed that the malware seems to be Trojan dropper. Interestingly,...