Scworld Qilin Ransomware Group Linked to St. Petersburg Administrator
Article Content
- •Qilin ransomware group has targeted over 365 organizations in three months.
- •The group's administrator is linked to a St. Petersburg man named Aleksey Mikhailovich Yakovtsev.
- •Qilin utilizes a double extortion model, collaborating with English-speaking affiliates.
The Qilin ransomware group has been identified as the most active ransomware-as-a-service operation, targeting at least 365 organizations in the past three months. The group's administrator, a 36-year-old man from St. Petersburg, Russia, operates under the handle 'Haise' and has been linked to previous aliases, including 'Rjun' and 'Alexbigboss44'. Qilin employs a double extortion model, stealing sensitive data before encrypting systems. The investigation utilized data from cybercrime forums, leaked government data, and travel records to trace the administrator's identity to Aleksey Mikhailovich Yakovtsev. Despite the detailed profile, attempts to contact Yakovtsev were unsuccessful. This case illustrates how operational security lapses can lead to the de-anonymization of cybercriminals.
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