Key Group: another ransomware group using leaked builders

Kaspersky experts studied the activity of Key Group, which utilizes publicly available builders for ransomware and wipers, as well as GitHub and Telegram. Continue reading Key Group: another ransomware group using leaked builders

From 12 to 21: how we discovered connections between the Twelve and BlackJack groups

An investigation of BlackJack’s software, TTPs, and motivations led Kaspersky experts to identify a possible connection with the Twelve group. Continue reading From 12 to 21: how we discovered connections between the Twelve and BlackJack groups

A deep dive into the most interesting incident response cases of last year

Kaspersky Global Emergency Response Team (GERT) shares the most interesting IR cases for the year 2023: insider attacks, ToddyCat-like APT, Flax Typhoon and more. Continue reading A deep dive into the most interesting incident response cases of last year

Head Mare: adventures of a unicorn in Russia and Belarus

Analysis of the hacktivist group Head Mare targeting companies in Russia and Belarus: exploitation of WinRAR vulnerability, custom tools PhantomDL and PhantomCore. Continue reading Head Mare: adventures of a unicorn in Russia and Belarus

Exploits and vulnerabilities in Q2 2024

The report contains statistics on vulnerabilities and exploits, with an analysis of interesting vulnerabilities found in Q2 2024. Continue reading Exploits and vulnerabilities in Q2 2024

BlindEagle flying high in Latin America

Kaspersky shares insights into the activity and TTPs of the BlindEagle APT, which targets organizations and individuals in Colombia, Ecuador, Chile, Panama and other Latin American countries. Continue reading BlindEagle flying high in Latin America

EastWind campaign: new CloudSorcerer attacks on government organizations in Russia

Kaspersky has identified a new EastWind campaign targeting Russian organizations and using CloudSorcerer as well as APT31 and APT27 tools. Continue reading EastWind campaign: new CloudSorcerer attacks on government organizations in Russia

Mandrake spyware sneaks onto Google Play again, flying under the radar for two years

Mandrake spyware threat actors resume attacks with new functionality targeting Android devices while being publicly available on Google Play. Continue reading Mandrake spyware sneaks onto Google Play again, flying under the radar for two years