Two Individuals Sentenced for Providing “Bulletproof Hosting” for Cybercriminals

Home / Articles / External / Government

Source: Shutterstock
Source: Shutterstock

October 26, 2021 | Originally published by Department of Justice on October 20, 2021

Two Eastern European men were sentenced for providing “bulletproof hosting” services, which were used by cybercriminals between 2009 to 2015 to distribute malware and attack financial institutions and victims throughout the United States.

According to court documents, Stassi and Skorodumov were members of a bulletproof hosting organization founded and led by two co-defendants, Aleksandr Grichishkin and Andrei Skvortsov, both 34 and of Russia. The group rented IP addresses, servers, and domains to cybercriminal clients who employed this technical infrastructure to disseminate malware used to gain access to victims’ computers, form botnets, and steal banking credentials for use in frauds. Malware hosted by the organization included Zeus, SpyEye, Citadel, and the Blackhole Exploit Kit, which attacked U.S. companies and financial institutions between 2009 and 2015 and caused or attempted to cause millions of dollars in losses to U.S. victims. The defendants also helped their clients evade detection by law enforcement and continue their crimes uninterrupted by monitoring sites used to blocklist technical infrastructure used for crime, moving “flagged” content to new infrastructure, and registering all such infrastructure under false or stolen identities.

Focus Areas