Ukraine

Pierluigi Paganini September 23, 2024
Hacktivist group Twelve is back and targets Russian entities

Hacktivist group Twelve is back and targets Russian entities to destroy critical assets and disrupt their operations. The hacktivist group Twelve has been active since at least April 2023, it was formed in the wake of the conflict between Russia and Ukraine. The threat actor focuses on destroying critical assets, disrupting target business, and stealing […]

Pierluigi Paganini September 21, 2024
Ukraine bans Telegram for government agencies, military, and critical infrastructure

Ukraine’s NCCC banned the Telegram app for government agencies, military, and critical infrastructure, due to national security concerns. Ukraine’s National Coordination Centre for Cybersecurity (NCCC) has banned the Telegram messaging app on government agencies, military, and critical infrastructure, due to national security concerns. The ban does not affect Ukrainian citizens. On September 19, Ukraine announced […]

Pierluigi Paganini September 04, 2024
Head Mare hacktivist group targets Russia and Belarus

A group of hacktivist known as Head Mare took advantage of the recent CVE-2023-38831 WinRAR flaw in attacks against organizations in Russia and Belarus. Kaspersky researchers reported that a hacktivist group known as Head Mare exploited recently disclosed WinRAR flaw CVE-2023-38831 in attacks against organizations in Russia and Belarus. Head Mare has been active since at least 2023 exclusively targeting companies in Russia […]

Pierluigi Paganini August 21, 2024
Pro-Russia group Vermin targets Ukraine with a new malware family

The Computer Emergency Response Team of Ukraine (CERT-UA) warned of new phishing attacks, carried out by the Vermin group, distributing a malware. The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of a new phishing campaign conducted by the Vermin group that distributed malware. Vermin is a pro-Russian hacker group, also tracked as UAC-0020, that operates under […]

Pierluigi Paganini July 29, 2024
Belarus-linked APT Ghostwriter targeted Ukraine with PicassoLoader malware

Belarus-linked APT group GhostWriter targeted Ukrainian organizations with a malware family known as PicassoLoader, used to deliver various malicious payloads. The Ukrainian Government’s Computer Emergency Response Team (CERT-UA) reported a surge in activity associated with the APT group UAC-0057 (aka GhostWriter) group between July 12 and 18, 2024. Threat actors distributed documents containing macros designed […]

Pierluigi Paganini July 27, 2024
Ukraine’s cyber operation shut down the ATM services of major Russian banks

Ukraine launched a massive cyber operation that shut down the ATM services of the biggest Russian banks on July 27, reported the Kyiv Post. Ukraine has launched a massive cyberattack against ATMs of Russian banks, the cyber operation began on July 23. “This is an opportune moment to fully implement the Kremlin’s long-desired ‘import substitution’ […]

Pierluigi Paganini July 23, 2024
FrostyGoop ICS malware targets Ukraine

In April 2024, Dragos researchers spotted the malware FrostyGoop that interacts with Industrial Control Systems (ICS) using the Modbus protocol. In April 2024, Dragos researchers discovered a new ICS malware named FrostyGoop that interacts with Industrial Control Systems using the Modbus protocol. FrostyGoop is the ninth ICS malware that was discovered an that a nation-state […]

Pierluigi Paganini June 28, 2024
US announces a $10M reward for Russia’s GRU hacker behind attacks on Ukraine

The US DoJ announced charges against a member of Russia’s military intelligence service GRU for conducting wiper attacks on Ukraine in 2022. The US Department of Justice (DoJ) announced charges against Russian national Amin Timovich Stigal, who is a member of Russia’s military intelligence service GRU, for conducting wiper attacks on Ukraine in 2022. The […]

Pierluigi Paganini June 14, 2024
Two Ukrainians accused of spreading Russian propaganda and hack soldiers’ phones

Ukraine’s security service (SBU) detained two individuals accused of supporting Russian intelligence in spreading propaganda and hacking soldiers’ phones. Ukraine’s security service, the SBU, detained two individuals who are accused of supporting Russian intelligence in spreading pro-Russia propaganda. They are also accused of hacking the phones of Ukrainian soldiers. The arrests result from an investigation conducted by […]

Pierluigi Paganini June 07, 2024
UAC-0020 threat actor used the SPECTR Malware to target Ukraine’s defense forces

Ukraine CERT-UA warned of cyber attacks targeting defense forces with SPECTR malware as part of a cyber espionage campaign dubbed SickSync. The Computer Emergency Response Team of Ukraine (CERT-UA) warned of cyber espionage campaign targeting defense forces in the country. The Ukrainian CERT attributes the attack to the threat actor UAC-0020 which employed a malware […]