Russia-linked APT28 deployed new malware against Ukrainian government targets through malicious documents sent via Signal chats.
The post Russian APT Hits Ukrainian Government With New Malware via Signal appeared first on SecurityWeek.
Destructive ‘PathWiper’ Targeting Ukraine’s Critical Infrastructure
A Russia-linked threat actor has used the destructive malware dubbed PathWiper against a critical infrastructure organization in Ukraine.
The post Destructive ‘PathWiper’ Targeting Ukraine’s Critical Infrastructure appeared first on SecurityWeek.
Russian Government Hackers Caught Buying Passwords from Cybercriminals
Microsoft flags a new Kremlin hacking team buying stolen usernames and passwords from infostealer markets for use in cyberespionage attacks.
The post Russian Government Hackers Caught Buying Passwords from Cybercriminals appeared first on SecurityWeek.
CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine
Russian military intelligence hackers intensify targeting of Western logistics and technology companies moving supplies into Ukraine.
The post CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine appeared first on SecurityWeek.
Russian Hackers Exploited 7-Zip Zero-Day Against Ukraine
Russian threat groups have been observed exploiting a zero-day vulnerability in 7-Zip against Ukrainian entities.
The post Russian Hackers Exploited 7-Zip Zero-Day Against Ukraine appeared first on SecurityWeek.
Ukraine Bans Telegram Messenger App on State-Issued Devices Because of Russian Security Threat
Ukraine issued the Telegram ban for the official devices of government employees, military personnel, security and defense workers, and critical infrastructure employees.
The post Ukraine Bans Telegram Messenger App on State-Issued Devices Because of Russian Security Threat appeared first on SecurityWeek.
Russian GRU Unit Tied to Assassinations Linked to Global Cyber Sabotage and Espionage
A secretive Russian military unit, previously linked to assassinations and destabilization in Europe, is blamed for destructive wiper malware attacks in Ukraine.
The post Russian GRU Unit Tied to Assassinations Linked to Global Cyber Sabotage and Espionage appeared first on SecurityWeek.
Russian GRU Unit Tied to Assassinations Now Linked to Global Cyber Sabotage and Espionage
A secretive Russian military unit, previously linked to assassinations and destabilization in Europe, is blamed for destructive wiper malware attacks in Ukraine.
The post Russian GRU Unit Tied to Assassinations Now Linked to Global Cyber Sabotage and Espionage appeared first on SecurityWeek.
FrostyGoop ICS Malware Left Ukrainian City’s Residents Without Heating
The FrostyGoop ICS malware was used recently in an attack against a Ukrainian energy firm that resulted in loss of heating for many buildings.
The post FrostyGoop ICS Malware Left Ukrainian City’s Residents Without Heating appeared first on SecurityWeek.
US Announces Charges, Reward for Russian National Behind Wiper Attacks on Ukraine
The US Justice Department has announced charges against Amin Stigal for conducting wiper cyberattacks on Ukraine in 2022.
The post US Announces Charges, Reward for Russian National Behind Wiper Attacks on Ukraine appeared first on SecurityWeek.