Featured Blogs
Android Malware Spreads Through QR Code
Last week, there was quite a buzz in the mobile-malware researchers community about a new Android malware. It came to...
Networked Printers at Risk
Multifunction printers (MFPs) have been common in offices for years. They let employees print, scan, and copy documents. Two separate talks...
Red Kit an Emerging Exploit Pack
Exploit kits are toolkits that are used to build malware components such as binaries and scripts. They automate the exploitation...
Analyzing the Target Point-of-Sale Malware
January 21, 2014: As more information comes to light, surrounding these events, we continue to identify and analyze additional components...
One-Click Scammers Still Targeting Japanese Smartphone Users
Last year we saw an attack targeting Android device users in which more than 2,400 malicious one-click fraud apps were...
Trojan Hides in ROM of Chinese Android Devices
In China, some mobile phone geeks like to refresh their Android machines with images from the Internet. For some mobile...
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...
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...
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...
Is This Your Photo? No, It’s SMS Spam With Mobile Malware
One of the most important concerns of Internet users is privacy. For this reason one of the most effective phishing...
Apps Sending Plain HTTP Put Personal Data at Risk
At the AVAR Conference in November 2014, McAfee Labs presented how to exploit a cross-site scripting vulnerability of the Costco...
Teslacrypt Joins Ransomware Field
A newly crafted ransomware, Teslacrypt, has arrived in the malware genre that encrypts user files using AES encryption and demands...
Malware Spreads Through Facebook Tag Scam
McAfee has recently observed a malware spreading through Facebook. This type of malware is not new, but it keeps evolving...
Meet ‘Tox’: Ransomware for the Rest of Us
The packaging of malware and malware-construction kits for cybercrime “consumers” has been a long-running trend. Various turnkey kits that cover...
When Hackers Get Hacked: the Malware Servers of a Data-Stealing Campaign
Selling stolen data is an easy way for cybercriminals to make some quick money on cyber black markets. The Flowchart...
Threat Actors Use Encrypted Office Binary Format to Evade Detection
This blog post was written in conjunction with Xiaoning Li. Microsoft Office documents play an important role in our work...
AshleyMadison Hack Demonstrates Power of Scam Artists
This blog post was written by Armando Rodriguez. Last month, cybersecurity journalist Brian Krebs broke the news that adult site...
A Future Beyond Mobile Devices; Trusting the Promises of Mobile World Congress
More than 100,000 people descended upon Mobile World Congress (MWC) last week to watch experts from around the world discuss...
