Big Head

Emerging “Big Head” Ransomware Impersonates Windows Updates and Word Installers

Last month, security experts from FortiGuard Labs, the research division of Fortinet, uncovered an emerging ransomware variant disguising itself as crucial Windows updates. This malicious software, aptly named “Big Head,” displays a counterfeit Windows Update screen, encrypting files surreptitiously in the background as the unsuspecting user waits for their computer to complete the supposed Windows […]

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