The source code of the 2020 variant of HelloKitty ransomware was leaked on a cybercrime forum
Security Affairs
OCTOBER 9, 2023
The HelloKitty ransomware group, like other ransomware gangs, implements a double extortion model, stealing sensitive documents from victims before encrypting them. CVE-2021-20016 , CVE-2021-20021 , CVE-2021-20022 , CVE-2021-2002 ) or using compromised credentials.
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