CVE-2017-8759 | .NET Framework Remote Code Execution Vulnerability – An analysis by Quick Heal Security Labs

The recent zero-day vulnerability in .NET Framework vulnerability CVE-2017-8759 enables attackers to perform a Remote Code Execution on the targeted machine. This vulnerability is found to be exploited in the wild through email spam messages loaded with malicious RTF files as an attachment. Microsoft has released a security update on September 12, 2017, to fix […]

5 things you can do to recover money stolen from your bank account

The 5 things that you can do to recover money stolen from your bank account are based on an incident experienced by my mother. An amount of 50,000 was stolen from her bank account. The rest of the post narrates the incident. My mother (a homemaker) received a call on 14th February 2017 from a […]

Parents, here are 5 things you must know about the Blue Whale Challenge

If you are a parent and don’t know anything about the Blue Whale Challenge, then it’s important that you read the following post. What is the Blue Whale Challenge? The Blue Whale Challenge is supposedly an Internet game where players are assigned 50 different tasks by the game admin (also known as curator). A player […]

What is Quick Heal Total Security Multi-Device?

If you are using a smartphone and a laptop, then it is most likely for at least one of your family members using a similar device or devices. Your parents, for instance, might be using a Windows desktop, your sibling a Mac and your kids an Android smartphone. In short, one person or one family […]

An analysis of TrickBot Malware by Quick Heal Security Labs

TrickBot has been a busy malware in the last month because of its various polymorphic propagation methods and techniques. We have seen collective versions and the same medium of propagation – the spam emails. These emails contain attachments to download or a direct link to spread the malicious payload. Trickbot is involved in stealing login […]

An analysis of the Blank Slate Malspam Campaign by Quick Heal Security Labs

Malspam email or malicious spam email is considered as one of the favorite malware delivery channels for attackers to deliver their malware to their targeted victims. Attackers also run spam email campaigns to distribute their malware to a large number of users. For attackers to succeed, two things are important – first is to get […]

Beware of Fake Flash Player apps on Google Play

Quick Heal Security Labs has found 2 fraudulent apps pretending to be Adobe Flash Player on the Google Play Store. Presently, no official apps of Adobe Flash Player are available on the Play Store. The rest of the post will tell you more. Fake App #1. Plugin for Video Flash Player   About the app […]

Cryptomix Ransomware resurfaces with multiple variants

Cryptomix Ransomware has been active for the last one year and has come up with multiple variants. It spreads via exploit kits, malicious attachments, and malicious links spread across the Internet on hacked domains. Cryptomix Ransomware does not change the desktop background but encrypts files stored on the infected system while appending a suffix as […]

Malware alert! Beware of the BTCWare Aleta Ransomware

Quick Heal Security Labs has observed the entry of a new BTCWare ransomware (first observed at the beginning of 2017) variant called ‘Aleta’. This ransomware is called so because it appends a “.aleta” extension to files it encrypts in an infected computer. Although BTCWare ransomware variants do not seem to use any special techniques or […]