maldoc

Threat Research By Warren Mercer and Paul Rascagneres. Cisco Talos recently observed attackers changing the file formats they use in an attempt to thwart common antivirus engines. This can happen across other file formats, but today, we are showing a change of approach for an actor who has deemed antivirus engines perhaps “too good” at … [Read more...] about Open Document format creates twist in maldoc landscape