Focus on DroxiDat/SystemBC

An unknown actor targeted an electric utility in southern Africa with Cobalt Strike beacons and DroxiDat, a new variant of the SystemBC payload. We speculate that this incident was in the initial stages of a ransomware attack. Continue reading Focus on DroxiDat/SystemBC

Common TTPs of attacks against industrial organizations

In 2022 we investigated a series of attacks against industrial organizations in Eastern Europe. In the campaigns, the attackers aimed to establish a permanent channel for data exfiltration, including data stored on air-gapped systems. Continue reading Common TTPs of attacks against industrial organizations

Threat landscape for industrial automation systems for H2 2022

In H2 2022, the percentage of ICS computers on which malicious objects were blocked increased by 3.5 percentage points compared to the previous six-month period, reaching 34.3%. Continue reading Threat landscape for industrial automation systems for H2 2022

Reassessing cyberwarfare. Lessons learned in 2022

In this report, we propose to go over the various activities that were observed in cyberspace in relation to the conflict in Ukraine, understand their meaning in the context of the current conflict, and study their impact on the cybersecurity field as a whole. Continue reading Reassessing cyberwarfare. Lessons learned in 2022

ICS cyberthreats in 2023 – what to expect

The coming year looks to be much more complicated. In the post we share some of our thoughts on potential developments of 2023, though we cannot claim to be providing either a complete picture or a high degree of precision. Continue reading ICS cyberthreats in 2023 – what to expect

IT threat evolution Q3 2022

Recent APT campaigns, a sophisticated UEFI rootkit, new ransomware for Windows, Linux and ESXi, attacks on foreign and crypto-currency exchanges, and malicious packages in online code repositories. Continue reading IT threat evolution Q3 2022

Threat landscape for industrial automation systems for H1 2022

H1 2022 in numbers Geography In H1 2022, malicious objects were blocked at least once on 31.8% of ICS computers globally. Percentage of ICS computers on which malicious objects were blocked For the first time in five years of observations, the lowest percentage in the ‎first half of the year was observed in March.‎ During Continue reading Threat landscape for industrial automation systems for H1 2022