Featured Blogs
Update: NGRBot Posing as Skype Drops Ransomware With Fake McAfee Logo
This blog was updated on October 15. See the end of this file. We recently received a sample of the...
A Quick Analysis of the Flash Player Opcode-Verifying Code Execution Vulnerability
On October 12, McAfee Labs learned of proof-of-concept code exploiting a newly patched Flash Player vulnerability. Adobe had patched this...
Narilam Trojan Targets Iranian Financial Software
Iranian infrastructure has been on the radar of cyberattackers for a couple of years. We have already witnessed organized and...
New Labs Report: ‘Analyzing Project Blitzkrieg’
Project Blitzkrieg, a current attack on US financial institutions, got a lot of media attention following a blog posting by...
YouTube Video Scam Targets Facebook Users
Be advised cybercriminals are at it again, leveraging the popularity of Facebook and YouTube to scam consumers.We have seen several...
If You Deploy Only Antivirus, It Will Cost You More and Make You Less Secure
Everyone’s looking to shave their IT budgets, manage fewer vendors and streamline. The plethora of low cost and sometimes free...
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...
Java Zero-Day Vulnerability Pushes Out Crimeware
This blog was updated on January 14. See the end of the file. A new Java zero-day vulnerability is spreading...
The Future of Hacktivism and Anonymous
After the publication of the 2013 Threats Predictions from McAfee Labs, I have received many queries regarding our expectation of...
Botnet Control Servers Span the Globe
McAfee Labs has long monitored botnet activities and their control servers as they plague the Internet. With millions of McAfee endpoints...
IPS Countermeasures Fight Obfuscation, Evasion
Before the advent of intrusion detection systems (IDS) and intrusion prevention systems (IPS), firewalls served as the primary technology to...
Labs Paper Looks ‘Inside the World of the Citadel Trojan’
Zeus “banking” malware and its variants have been making headlines in recent months. One variant, the Citadel Trojan, has now...
Evasion Techniques: Encoded JavaScript Attacks PDF Files
Last week I kicked off a series of blogs with a discussion of how an effective IPS solution can fight...
Fake Cleaning Apps in Google Play: an AutoRun Attack and More
Almost exactly one year ago, Google announced the addition of a “new layer to Android security,” a service codenamed Bouncer...
Analyzing the First ROP-Only, Sandbox-Escaping PDF Exploit
The winter of 2013 seems to be “zero-day” season. Right after my colleague Haifei Li analyzed the powerful Flash zero...
Digging Into the Sandbox-Escape Technique of the Recent PDF Exploit
As promised in our previous blog entry for the recent Adobe Reader PDF zero-day attack, we now offer more technical...
Malware Behaves Oddly in Automated Analysis Environment
While testing malware recently, we got some logs from our automated analysis system showing a few samples that are only...
Android Malware Goes Bollywood
We already know that mobile malware is growing at a fantastic rate, but we now see a new trend that...
