Posts Tagged 'malware'

Mobile banking Trojans have usually pretended to be security applications (for example, Zitmo) or legitimate banking apps (FakeToken or FkSite a.k.a. Perkele) to trick users into installing the malware. These apps steal incoming SMS messages that could contain mTANs (Mobile Transaction Authentication Numbers) used as two-factor authentication to allow Internet transactions. Now, however, it seems that […]

  I came across an excellent book titled, Assessing Network Security. It’s written by three Microsoft security researchers who understand Domain Controllers (DCs) inside out. I found it quite insightful and I strongly recommend it if you are in charge of IT Security. They describe DC security with a single sentence – “Defending the keys to […]

In McAfee Labs we keep a close eye on the Zeus/Zbot/Gamover botnet malware that is responsible of thousands of samples we gather each day. The following graph shows the total number of Zbot samples submitted to McAfee Labs in recent months. For a couple of weeks, McAfee Labs has followed a global Zbot campaign, in […]

A serious RTF zero-day attack has struck recently. McAfee detection solutions were provided a couple of days ago that allowed us to spot in-the-wild attacks. We detected this exploit on Wednesday. McAfee Labs researchers have been actively working on this threat. In this post, we will share our perspective on how the exploit works–specifically how […]

This is a joint analysis by Haifei Li, Stanley Zhu, and Jun Xie of McAfee Labs Recently, the rich text format has provoked new interest in the security industry due to a critical RTF zero-day (CVE-2014-1761) exploit found in the wild. McAfee Labs has investigated this threat. As usual, we suggest our customers apply our […]