Cybercriminals are no longer relying on obvious attack vectors. Instead, they’re slipping malware into your inbox disguised as one of the most trusted file formats: PDFs.
According to a recent report, 22% of all email-based cyberattacks now hide malicious payloads inside PDFs, making them one of the most exploited file types in modern phishing campaigns.
It’s not just random spam or suspicious senders – these weaponized PDFs are often embedded in well-crafted emails that appear to come from colleagues, vendors, or trusted partners. The recipient opens the file, unaware that a single click has already compromised their device or granted unauthorized access to sensitive company data.
Why PDF-Based Attacks Are So Effective
- PDFs bypass traditional antivirus filters by hiding code within scripts, images, or embedded links.
- Attackers exploit trust – most users don’t hesitate to open a PDF, especially if it appears relevant.
- These files can silently execute payloads, log keystrokes, or redirect users to malicious domains.
The Stakes Are Higher Than Ever
Once inside your network, these attacks can lead to:
- Credential theft and privilege escalation
- Lateral movement across systems
- Exfiltration of sensitive data
- Business disruption and reputational damage
How AUMINT.io Protects Your Organization
Modern threats demand modern defenses. AUMINT.io leverages:
✔ AI-Powered Content Analysis to detect hidden exploits within PDF files before users open them
✔ Advanced Behavioral Threat Intelligence to spot and neutralize malicious email patterns
✔ Real-Time Email Threat Detection that actively scans communication channels to identify potential attacks
Protect your inbox, protect your business. Book a security consultation with AUMINT.io now and find out how to stop PDF-based attacks before they even reach your team.
Your emails may look clean – but are they really? Let AUMINT.io show you what’s hiding inside.
Schedule your session today and stay one step ahead.