Reminder: be careful opening invoices on the 21st March
On March 4th we spotted a large number of unusual emails being blocked by our Linux Mail Security product. The emails all contained the same PDF attachment (MD5: 97b720519aefa00da58026f03d818251) but were being sent from many different source addresses. The emails were written in German and most were sent from German IP addresses. Below is a […] more…Varying Degrees of Malware Injections Decoded
It is no longer the day of human-readable injections, or even the use of basic encoding schemes like base64. Instead we’re seeing a rise in complex, and in some instances, elusive encoding schemes that carry with them a big punch. There are varying degrees of malware injections that include some of the following traits: Encoding (pretty […] more…More information
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