Report by Cofense

The Rise of AI – A New Era of Phishing Threats

8 FINDINGSPublished May 14, 2025
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Key Findings

Tax scams were up by 340% in 2024.

CofenseThe Rise of AI – A New Era of Phishing Threats·May 14, 2025
Scam

Over 40% of malware detected in 2024 was newly observed.

CofenseThe Rise of AI – A New Era of Phishing Threats·May 14, 2025
Malware

Legitimate file abuse was up 575% in 2024.

CofenseThe Rise of AI – A New Era of Phishing Threats·May 14, 2025
Scam

Microsoft spoofing spiked 156% in 2024.

CofenseThe Rise of AI – A New Era of Phishing Threats·May 14, 2025
SpoofingMicrosoft

Nearly half of the newly observed malware was classified as Remote Access Trojans (RATs).

CofenseThe Rise of AI – A New Era of Phishing Threats·May 14, 2025
MalwareRATs

Cofense Phishing Defense Center (PDC) tracked one malicious email every 42 seconds in 2024. Many of these were part of polymorphic phishing attacks.

CofenseThe Rise of AI – A New Era of Phishing Threats·May 14, 2025
Phishing

Email-based BEC attacks surged 70% year-over-year.

CofenseThe Rise of AI – A New Era of Phishing Threats·May 14, 2025
BEC

Cofense Phishing Defense Center (PDC) tracked one malicious email every 42 seconds in 2024. Many of these were part of polymorphic phishing attacks.

CofenseThe Rise of AI – A New Era of Phishing Threats·May 14, 2025
Phishing