At VB2017 in Madrid, CERT Poland researchers Maciej Kotowicz and Jarosław Jedynak presented a paper detailing their low-level analysis of five spam botnets. Today we publish their full paper.
Spam continues to be an important infection vector for many malware campaigns, but while a lot of attention is paid to the payloads delivered by these campaigns – Andrew Brandt's… https://www.virusbulletin.com/blog/2017/12/vb2017-paper-peering-spam-botnets/
Researchers at Mimecast have published a paper about the 'ROPEMAKER' exploit, which allows an email sender with malicious intentions to change the visial appearance of an email after it has been delivered.
Researchers at Mimecast have published details (pdf) of an email exploit they call 'ROPEMAKER' (short for 'Remotely Originated Post-delivery Email Manipulation Attacks Keeping… https://www.virusbulletin.com/blog/2017/08/ropemaker-email-exploit-limited-practical-use/