Encryption

Ouroboros: Following A New Trend In Ransomware League

Ransomware authors keep exploring new ways to test their strengths against various malware evasion techniques. The ransomware known…

A Deep Dive Into Wakeup On Lan (WoL) Implementation of Ryuk

Quick Heal Security Labs recently came across a variant of Ryuk Ransomware which contains an additional feature of…

HorseDeal Riding on The Curveball!

It’s surprising to see how quickly attackers make use of new vulnerabilities in malware campaigns. Microsoft recently patched…

Ako Ransomware targeting businesses using RaaS

Ako Ransomware targeting businesses using RaaS Quick Heal security researchers recently observed ransomware that uses RaaS (Ransomware as…

First Node.js-based Ransomware : Nodera

Recently while threat hunting, Quick Heal Security Labs came across an unusual Node.js framework based Nodera ransomware. The use of…

STOP (Djvu) Ransomware: Ransom For Your Shady Habits!

With almost 200 extensions, STOP (djvu) ransomware can be said to be 2019’s most active and widespread ransomware….

MegaCortex Returns…

MegaCortex, a ransomware which was first spotted in January this year, has become active again and has changed…