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New Ransomware Plays Its Victims an Audio File, Over and Over and Over.

09

Oct

2012

Ransomware continuously evolves and updates its social engineering tactics to trick users into paying money to the cybercriminals.The samples we’re seeing today not only leverage the Federal Bureau of Investigation (or any police authority for that matter), but on this occasion also use a non-malicious .MP3 file!This audio file repeatedly informs users that their system […]

Category General Written by Security Intelligence 0 Comments

Lizamoon Mass SQL-Injection: Tried and Tested Formula

08

May

2012

Analysis: Kevin Savage Following our recent blog post on malicious Web injects, here is an example affecting the distribution of a malicious Android application. This is an example of a traditional type but on a larger scale. Those of us in the security industry are well aware of a certain email address—jamesnorthone@hotmailbox.com—which registers domains consistently […]

Category General Written by Symantec Security Response Blog 0 Comments

Ongoing analysis of the web infection

22

Oct

2011

During the last couple of days I have together with Yury Namestnikov been investigating the extremely high numbers of infected websites. It all started when I was going through local statistics for Sweden and saw an increase of a certain JavaScript redirector, and also new detections on new variants for Java, PDF and Flash exploits. […]

Category General Written by Securelist / Blog 0 Comments

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Lizamoon Mass SQL-Injection: Tried and Tested Formula

Ongoing analysis of the web infection

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