Cisco Talos report: Threat actors use known Excel vulnerability
Briefly

Microsoft Office files, particularly Excel and Word files, have been targeted by some cybercriminals for a long time.Through different techniques, attackers have used embedded Visual Basic for Applications macros to infect computers with different kinds of malware for cybercrime and cyberespionage.In most cases, users still needed to click their agreement when executing code inside those applications, but some social engineering tricks have enticed unsuspecting victims to click and allow the execution of the malicious macros themselves.
Read at TechRepublic
[
add
]
[
|
|
]