ESET Research
Unveiling HotPage: Microsoft-Signed Adware with a Perilous Twist
05 Sep 2024
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1 min. read
When adware is mentioned, most people envision crude, low-quality software bombarding users with irritating ads. However, HotPage breaks this stereotype. This newly uncovered Trojan utilizes a vulnerable, yet Microsoft-signed, kernel driver to infiltrate and manipulate web content seen by victims.
In a riveting discussion, ESET Distinguished Researcher Aryeh Goretsky and ESET Principal Threat Intelligence Researcher Robert Lipovsky delve into HotPage’s intricate design, drawing parallels with high-risk infostealing malware. They shed light on the arduous process of acquiring Microsoft’s signature for this malicious driver.
HotPage stands out as a Trojan disguised as security software, creating a façade as an ad blocker for Chinese internet cafes. Instead, it inundates users with ads, paving the way for potential cyberattacks. With its specific targeting towards Chinese gamers, HotPage exhibits strategic positioning in its malicious intents.
The episode unveils ESET’s proactive approach in mitigating HotPage, along with invaluable tips to shield against such threats and steps to take if suspected of infection. For an in-depth analysis of HotPage and other threat actors, stay tuned to ESET’s updates on X (formerly Twitter), and explore our latest insights on WeLiveSecurity.com. Don’t miss out on more engaging content; subscribe to our Spotify, Apple Podcasts, or PodBean.