Breach Prevention Blog

The Fallout Exploit Kit, named for its similarities to the once notorious Nuclear exploit kit, already shows signs of reaching the levels of popularity of its namesake. Since its discovery by security researchers at the end of August, Fallout has...

Fileless malware is a type of a malicious code execution technique that operates completely within process memory; no files are dropped onto the disk. Without any artifacts on the hard drive to detect, these attacks easily evade most security...

Ransomware remained a major cybersecurity threat in 2017, leaving a trail of victims across all industries, company sizes and geographical borders. Phishing emails are the top ransomware delivery mechanism and they grow in number and...

Packer-based malware is malware which is modified in the runtime memory using different and sophisticated compression techniques. Such malware is hard to detect by known malware scanners and anti-virus solutions. In addition, it is a cheap way...

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On December 12, 2016 Morphisec identified and monitored a new wave of sophisticated malware delivered via targeted phishing emails with malicious macro-based documents attached. The malicious documents...

The disappearance of Angler has left a gaping hole in the malware market which cybercriminals are only to happy to fill with new variants of old standbys. The latest to reemerge after a period of disuse are Locky and Dridex. A new Locky campaign...