Malware

“Troldesh’s” One More Variant in the Encryption Offender

Over the past few days, we have been observing criminals/hackers using a new carrier to deliver the ransomware…

I am invisible – Monero (XMR) Miner

From the last one year, Quick Heal Security Labs has been observing a boost in the number of…

Cryptocurrency miner hits IoT devices, mostly affects Brazil and Russia!

According to a blogpost published on Aug 1, 2018, 200,000 routers in Brazil were compromised to deliver Cryptocurrency…

Beware of the Armage Ransomware – the File Destroyer!

In July last week, Quick Heal Security Labs detected a new ransomware called Armage. It appends ‘.Armage’ extension…

The evolution of a 4-year-old-threat Emotet: From an infamous Trojan to a complex threat distributer

Emotet malware campaign has been existing for a long time. It comes frequently in intervals with different techniques…

Your copy-paste habit can cost you your money

How often do you store your important data in files? It’s very common, right? This data may be…

A new ransom-miner malware campaign emerging in wild!

Since the past few weeks, Quick Heal Security Labs has been observing a series of interesting malware blocked…

CVE-2018-5002 – Adobe Flash Player Stack Buffer Overflow Vulnerability Alert!

The recent zero-day vulnerability CVE-2018-5002 in Adobe Flash Player enables attackers to perform a Remote Code Execution on…

Cryptocurrency mining rampage throttles Linux machines – an analysis by Quick Heal Security Labs

Quick Heal Security Labs recently came across a Linux-based Monero (XMR) miner. Monero (XMR) is one of the…

CVE-2018-4990 – Adobe Reader Double Free (Zero Day) vulnerability alert!

The recent zero-day vulnerability CVE-2018-4990 in Adobe Reader enables attackers to perform a Remote Code Execution on targeted…