Phishing scams are immensely popular and we see millions of phishing messages everyday. Today we offer the top three phishing scams that attempt to steal your web mail credentials. Web Mail Scam This scam starts with an email that appears to come from Administrator or Helpdesk and requests that you validate or update your account. […]
Last year, we blogged about the actor known as Quarian, who is involved in targeted attacks. This individual or group has been active since at least 2011 and has targeted government agencies. The attacks use spear phishing campaigns with crafted .pdf and .doc files as bait for unsuspecting users. Recently, we found a new sample […]
The post Quarian Targeted-Attack Malware Evades Sandbox Detection appeared first on McAfee.
Often we see malware authors using encryption or obfuscation along with other techniques to modify the static contents of malware. They do this to evade static-based clustering and detection even though the behavior is the same. In many cases obfuscation also helps hide the threat’s malicious intentions from security researchers. BackOff, a point-of-sale malware designed […]
The post BackOff Malware Uses Encryption to Hide Its Intentions appeared first on McAfee.