Once enabled, the macro (VBA code) runs in the background. It doesn't usually be the virus itself; it's a "downloader" that reaches out to a remote server to pull down the actual malware—like ransomware or a credential stealer. Why This is Trending Again
Historically, hackers sent .doc or .xls files directly. Now, they use a multi-step "infection chain":
Macro-Blocking & How Threat Actors Are Adapting explains the shift from Office files to archives like RAR. Office Macro Downloader.rar
Macro-Blocking & How Threat Actors Are Adapting - Proofpoint
Are Internet Macros Dead or Alive? covers how attackers are still finding ways to make macros effective despite new security measures. Once enabled, the macro (VBA code) runs in the background
Inside that archive is a Word or Excel document. When you open it, it usually shows a fake "Protected" message, urging you to click "Enable Content" to see the file.
Here’s a breakdown of why that specific file type is so interesting from a security perspective: The "Macro-Archive" Strategy Now, they use a multi-step "infection chain": Macro-Blocking
Because Microsoft has been cracking down on Office macros, threat actors have started hiding their malicious files inside container formats like or ISO to bypass security filters.