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infostealer

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

 January 15, 2020

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 been continuously changing its extensions and payloads. For earlier infections, data...

Deep analysis of AZORult – The information exfiltrator

 October 16, 2018

Estimated reading time: 5 minutes

While the current focus in the cyberspace is on Ransomware and Cryptominers there are other prevalent threat actors silently making their way into victim’s machine in order to comprise it for malicious purpose. During the daily threat hunting task,Quick Heal Security labs came across a blocked URL by Quick Heal’s...

Infostealer Campaign detected in the wild

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 May 30, 2016

Estimated reading time: 2 minutes

Quick Heal Threat Research Lab has recently observed an active cybercrime campaign designed to steal user info. The campaign has been noticed to make use of three keyloggers (malicious software that records information entered by a user on their computer keyboard) iSpy logger, Predator logger and Knight Logger. These software...