2.67 million machines were infected by infostealer malware in H1 2025. This led to more than 204 million compromised credentials being observed.
2.67 million machines were infected by infostealer malware in H1 2025. This led to more than 204 million compromised credentials being observed. — This cybersecurity statistic was published by KELA in August 2025. It covers topics including Infostealer, Compromised credentials. The original data appears in 2025 Midyear Threat Report: Evolving Tactics and Emerging Dangers. For the full methodology and detailed findings, refer to the original report.
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Frequently Asked Questions
What does this statistic say?
2.67 million machines were infected by infostealer malware in H1 2025. This led to more than 204 million compromised credentials being observed. This data was published by KELA and covers Infostealer, Compromised credentials.
Where does this data come from?
This statistic comes from 2025 Midyear Threat Report: Evolving Tactics and Emerging Dangers, published by KELA on August 4, 2025. You can view the original report at https://www.kelacyber.com/resources/research/2025_midyear_threat_report/.
What cybersecurity topics does this cover?
This statistic relates to Infostealer, Compromised credentials. Browse more statistics on Infostealer or from KELA.