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The objective of most malware is some kind of gain — financial or otherwise — for the attackers who use it. However, researchers recently observed a unique malware with a single intent: Blocking the infected computers from visiting websites dedicated Read More …
The ransomware attack on the major fuel supply company Colonial Pipeline recently made headlines. The incident has been attributed to the DarkSide threat actor, once again thrusting the group’s name into the spotlight. With this, it would not be surprising Read More …
Researchers have provided an in-depth look at how LockBit, one of the newer ransomware groups on the scene, operates. Ransomware has become one of the most disruptive forms of cyberattack this year. It was back in 2017 with the global Read More …
Carnival Corp., the world’s largest cruise-ship operator, has sprung another leak: For the second time in a year, attackers have breached email accounts and accessed personal, financial and health information belonging to guests, employees and crew. Carnival has quite the Read More …
Black Kingdom ransomware appeared on the scene back in 2019, but we observed some activity again in 2021. The ransomware was used by an unknown adversary for exploiting a Microsoft Exchange vulnerability (CVE-2021-27065). The complexity and sophistication of the Black Read More …
Kremlin Spokesman Dmitry Peskov has prepared a list of the top countries, where cyber attacks originate, at the request of Russian President Vladimir Putin, handing over this list to reporters. “In the first half of 2020, the leaders among all Read More …
A recently discovered Bash ransomware piqued our interest in multiple ways. Upon investigating, we found that the attack chain is fully implemented as a bash script, but it also seems that the scripts are still under development. Most components of Read More …
President Biden told reporters Wednesday he gave President Vladimir Putin a list of 16 critical infrastructure entities that are “off limits” to a Russian cyberattack. Those entities include energy, water, health care, emergency, chemical, nuclear, communications, government, defense, food, commercial Read More …
This paper presents and examines the activities and views of Russia, one of the most (if not the most) important members of the latter group. Although Russia initiated discussions in the UN and has since actively shaped various processes, widespread Read More …
Unit 42 researchers often spend time investigating what we call non-traditional sources. Non-traditional sources often include underground marketplaces and sites, spanning from forums on the Tor network to Telegram channels and other marketplaces. One such case that we investigated involves Read More …
