Estimated reading time: 4 minutes
In the last few months, we’ve seen a sudden increase in Spear Phishing attacks. Spear phishing is a variation of a phishing scam wherein hackers send a targeted email to an individual which appears to be from a trusted source. In this type of attack, the attacker uses social engineering tricks and some...
Estimated reading time: 2 minutes
The evolving cyber threat landscape has taken a new leap. The recent past shows a startling rise in the number of incidences of phishing attacks, where visitors have been lured into clicking fraudulent links, under the cover of security marks like padlock icon and ‘HTTPS’. Considering the rising number of...
Estimated reading time: 2 minutes
Phishing is a fraudulent activity to trick you into revealing your personal and confidential information. This information usually includes bank account details, net banking details, credit/debit card numbers, login ID and passwords. Every day, countless people become unsuspecting victims of phishing attacks. With cyber criminals adopting sophisticated modes of phishing...
Estimated reading time: 3 minutes
There is less doubt that women are more social, expressive and vocal as compared to men and what better means to enjoy such freedom of expression than social media. Reports suggest that over 76% of social media users are women; either looking to make connections, initiate discussions on women-specific topics...
Estimated reading time: 2 minutes
Valentine Day is that special time of the year when people are busy celebrating the essence of love. However, on the darker side, it is also a time when cyber criminals are looking to cash on your hunt for the love of your life. So, just in case you are...
Estimated reading time: 6 minutes
While everyone was engaged in new year celebrations, malware authors were busy creating new ransomware for 2019. Quick Heal Security Labs has observed the first ransomware of 2019 — Anatova. During our analysis, we found that Anatova is not just ransomware but a modular one. By modular ransomware we mean,...
Estimated reading time: 4 minutes
Malspam email or malicious spam emails are considered to be one of the favorite malware delivery channels for the attackers to deliver the malware to 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...
Estimated reading time: 11 minutes
In 2018, we saw a surge in Emotet activity. Emotet started as a banking trojan but this blog will shed light on how it has also become a “threat distributor”. We will also discuss server-side and client-side activity and how it spreads. Its self-propagation makes it all the more challenging...
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 release the data to public download if the ransom is not...
Estimated reading time: 6 minutes
Cyber-attacks through phishing emails are increasing and generally, attackers use DOC embedded macros to infiltrate victim’s machine. Recently Quick Heal Security Labs came across a Phishing e-mail sample which uses Microsoft’s equation editor exploit to spread Hawkeye keylogger. Cybercriminals use different techniques to steal confidential data. Now they are offering...