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Convicted: He Helped Cybercriminals Evade Antivirus

SecureWorld News

When it comes to hacking and cybercrime, sometimes all the focus is on the one who launches the attack. DOJ prosecutors say Oleg Koshkin, a 41-year-old Russian national, operated a crypting service used to conceal Kelihos malware from antivirus software. One of those threat actors was just convicted in a United States courtroom.

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Convicted: He Helped Cybercriminals Evade Antivirus

SecureWorld News

When it comes to hacking and cybercrime, sometimes all the focus is on the one who launches the attack. DOJ prosecutors say Oleg Koshkin, a 41-year-old Russian national, operated a crypting service used to conceal Kelihos malware from antivirus software. One of those threat actors was just convicted in a United States courtroom.

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How Did Authorities Identify the Alleged Lockbit Boss?

Krebs on Security

This post examines the activities of Khoroshev’s many alter egos on the cybercrime forums, and tracks the career of a gifted malware author who has written and sold malicious code for the past 14 years. was used by a Russian-speaking member called Pin on the English-language cybercrime forum Opensc. Dmitry Yuryevich Khoroshev.

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Chinese-speaking cybercrime gang Rocke changes tactics

Security Affairs

Chinese-speaking cybercrime gang Rocke that carried out several large-scale cryptomining campaigns, has now using news tactics to evade detection. Chinese-speaking cybercrime gang Rocke, that carried out several large-scale cryptomining campaigns in past , has now using news tactics to evade detection. Pierluigi Paganini.

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Glupteba botnet is back after Google disrupted it in December 2021

Security Affairs

The botnet was involved in stealing users’ credentials and data, mining cryptocurrencies abusing victims’ resources, and setting up proxies to funnel other people’s internet traffic through infected machines and routers. Botnet operators use to spread the malware via cracked or pirated software and pay-per-install (PPI) schemes.

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Ransomware Revival: Troldesh becomes a leader by the number of attacks

Security Affairs

Ransomware accounted for over half of all malicious mailings in H1 2019, Troldesh aka Shade being the most popular tool among cybercriminals. To bypass antivirus systems, hackers send out malicious emails in non-working hours with delayed activation. More than 80% of all malicious files were disguised as .zip rar archive files.

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Happy 13th Birthday, KrebsOnSecurity!

Krebs on Security

Here’s a look at some of the more notable cybercrime stories from the past year, as covered by KrebsOnSecurity and elsewhere. This bold about-face dumbfounded many longtime Norton users because antivirus firms had spent years broadly classifying all cryptomining programs as malware. agencies].