A lot of Hardcore groups of spammers now in North America and Europe created of up to 80% targetted spam to online users. The group has around 200 known professional gangs of spammers whose names are listed Spamhaus’ Register Of Known Spam Operations (ROKSO) database.
The Top 10 Spammers listed by ROKSO is based mainly on spamhaus views that causes damages online.
The World’s Top 10 Worst ROKSO Spammers
1.Leo Kuvayev / BadCow - A Russian/American spammer. Who does pirated software spam, copy-cat pharmaceuticals, porn spam, porn payment collection, a so called “OEM CD”. Also spams that uses virus-created botnets that is involved in virus distribution.
2. Alex Blood / Alexander Mosh / AlekseyB / Alex Polyakov - From Ukraine, Alex Blood tied to Pilot Holding & bbasafehosting.com & Alex Polyakov posted he owned them. Massive botnet and child-porn spam ring, also pharma, mortgage, and more. May work with Kuvayev and Yambo.
3.Vincent Chan / yoric.net - A Chinese, Vincent Chan together with his chinese partners have been sending spam for years. They usually do a lot of pharmacy daily, They use a vast amount of compromised machines, for sending, hosting and proxyhijacking.
4.Russian Business Network - A Russian Federation, do child-pornography, malware, phishing and cybercrime hosting networks. As well as provides “bulletproof hosting”, and is involved in the crime too.
5.Nikhil Kumar Pragji / Dark-Mailer - From Australia Queensland, this type of spammer is responsible for and behind a large portion of the world’s illegally send spa,. through the Dark-Mailer Windows based proxy-botnet based spamware
6.Ruslan Ibragimov / send-safe.com- A russian,the creator of stealth spamware and is one of the larger criminal spamming operations around. Runs a CGI mailer on machines in Russia and uses hijacked open proxies and virus infected PCs to flood the world with spam.
7.Pavka / Artofit - A Russian gang who have been spamming for years. Started with porn, At present, they’re into many types of spam, always via hijacked PCs. Part of a large criminal group involving ROKSO spammers Leo Kuvayev & Alex Blood. Also see “Yambo Financials” ROKSO.
8.Amichai Inbar - From Israel,a full scale criminal operation. These includes: Spamming porn, illegal drugs and pump-&-dump stock using botnets.
9.Yambo Financials- From Ukraine, A huge spamhaus tied into distribution and billing for child, animal, and incest-porn, pirated software, and pharmaceuticals. The run their own merchant services The credit card collection and set up as a fake “bank.”
10.Michael Lindsay / iMedia Networks- Form US California, Lindsay’s iMedia Networks is a full-fledged spam-hosting operation which is serving bulletproof hosting at high premiums to well known ROKSO-listed spammers. He has a customers spam via botnet zombies with spam payloads hosted offshore, tunneled back to his servers.
Source: Spammers