: Opening the archive (e.g., Situation at the EU borders with Ukraine.zip ) reveals a dropper executable.

: Execution typically leads to the deployment of the PlugX malware or other custom backdoors used for data exfiltration and persistent access. Academic and Policy Context

: Malicious emails were sent with subject lines or attachments related to the war, such as "Situation at the EU borders with Ukraine.zip". Technical Details & Infection Chain

Security researchers, most notably from Proofpoint and Google's Threat Analysis Group (TAG) , identified this campaign as a highly targeted espionage effort.

: The victim receives an email containing a link to a malicious file, often hosted on legitimate services like Dropbox.