Hackers are targeting Windows machines using the ZIP file concatenation technique to deliver malicious payloads in compressed archives without security solutions detecting them. The technique exploits ...

Threat actors are exploiting the various ways that zip files combine multiple archives into one file as an anti-detection tactic in phishing attacks that deliver various Trojan malware strains, ...

Password-protected ZIP archives are common means of compressing and sharing sets of files—from sensitive documents to malware samples to even malicious files (i.e. phishing "invoices" in emails). But, ...