Android App SandroRAT Targets Polish Banking Users via Phishing Email
Europe is currently under attack by spammers trying to get control of Android devices. In Germany the distribution method is...
‘DHL’ SMS Spam Distributes Android Malware in Germany
One of the most common methods for distributing PC malware is the use of email spam messages that pose as...
Malicious Utility Can Defeat Windows PatchGuard
In 2012, my colleagues Deepak Gupta and Xiaoning Li explained in a white paper how some malware can operate at...
Dofoil Downloader Update Adds XOR-, RC4-Based Encryption
This blog was written by Sanchit Karve. The Dofoil downloader (found in the wild since 2011) occasionally updates itself with...
CryptoWall Ransomware Built With RC4 Bricks
Last month many Internet users were suddenly forced to trade in Bitcoins. This was not for general purposes–they were paying...
Operation Dragonfly Imperils Industrial Protocol
Recent headlines (here and here) may have struck fear into those living near major energy installations due to references about...
GameOver Zeus/Cryptolocker: Am I Still Infected?
It has been two weeks since the announcement by multiple global law enforcement agencies regarding the takedown of the communications...
Stay Connected Safely When Using Free Wi-Fi in Public Areas
I am just back from my summer hols, and feeling absolutely refreshed! Holidays are so necessary to recharge you and...
A Glance Into the Neutrino Botnet
Lately, we have seen a number of communications through our automated framework from the Neutrino botnet. While analyzing this botnet,...
How to Spot and Protect Yourself from Fake Antivirus Software
Most of you know how important it is to have security software on your computers to stay protected from viruses, malware,...
