Malware

Pierluigi Paganini April 20, 2023
Google TAG warns of Russia-linked APT groups targeting Ukraine

The researchers from Google TAG are warning of Russia-linked threat actors targeting Ukraine with phishing campaigns. Russia-linked threat actors launched large-volume phishing campaigns against hundreds of users in Ukraine to gather intelligence and aimed at spreading disinformation, states Google’s Threat Analysis Group (TAG). In Q1 2023, threat actors linked to Russia’s military intelligence service focused their phishing […]

Pierluigi Paganini April 20, 2023
Trigona Ransomware targets Microsoft SQL servers

Threat actors are hacking poorly secured and Interned-exposed Microsoft SQL servers to deploy the Trigona ransomware. Threat actors are hacking into poorly secured and public-facing Microsoft SQL servers to deploy Trigona ransomware. Trigona is a malware strain that was discovered in October 2022, and Palo Alto Unit 42 researchers reported similarities between Trigona and the […]

Pierluigi Paganini April 19, 2023
Russian national sentenced to time served for committing money laundering for the Ryuk ransomware operation

Russian national Denis Mihaqlovic Dubnikov has been sentenced to time served for committing money laundering for the Ryuk ransomware operation. Russian national Denis Dubnikov (30) has been sentenced to time served for committing money laundering for the Ryuk ransomware group. The man was also ordered to pay $2,000 in restitution.   On February 7, 2023, Dubnikov pleaded […]

Pierluigi Paganini April 19, 2023
Iran-linked Mint Sandstorm APT targeted US critical infrastructure

An Iran-linked APT group tracked as Mint Sandstorm is behind a string of attacks aimed at US critical infrastructure between late 2021 to mid-2022. Microsoft has linked the Iranian Mint Sandstorm APT (previously tracked by Microsoft as PHOSPHORUS) to a series of attacks aimed at US critical infrastructure between late 2021 to mid-2022. The IT giant reported Mint […]

Pierluigi Paganini April 18, 2023
Experts temporarily disrupted the RedLine Stealer operations

Security experts from ESET, have temporarily disrupted the operations of the RedLine Stealer with the help of GitHub. ESET researchers announced to have temporarily disrupted the operations of the RedLine Stealer with the help of GitHub. The two companies teamed up with Flare to curb the operations of the malware operators. The experts discovered that […]

Pierluigi Paganini April 18, 2023
The intricate relationships between the FIN7 group and members of the Conti ransomware gang

A new malware, dubbed Domino, developed by the FIN7 cybercrime group has been used by the now-defunct Conti ransomware gang. IBM Security X-Force researchers recently discovered a new malware family, called Domino, which was created by developers associated with the FIN7 cybercriminal group (tracked by X-Force as ITG14). FIN7 is a Russian criminal group (aka Carbanak) that has […]

Pierluigi Paganini April 18, 2023
Israeli surveillance firm QuaDream is shutting down amidst spyware accusations

The Israeli surveillance firm QuaDream is allegedly shutting down its operations after Citizen Lab and Microsoft uncovered their spyware. Last week Citizen Lab researchers reported that at least five civil society members were victims of spyware and exploits developed by the Israeli surveillance firm QuaDream. The victims include journalists, political opposition figures, and an NGO worker […]

Pierluigi Paganini April 17, 2023
China-linked APT41 group spotted using open-source red teaming tool GC2

China-linked APT41 group used the open-source red teaming tool GC2 in an attack against a Taiwanese media organization. Google Threat Analysis Group (TAG) team reported that the China-linked APT41 group used the open-source red teaming tool Google Command and Control (GC2) in an attack against an unnamed Taiwanese media organization. The APT41 group, aka Winnti, Axiom, Barium, Blackfly, […]

Pierluigi Paganini April 17, 2023
Vice Society gang is using a custom PowerShell tool for data exfiltration

Vice Society ransomware operators have been spotted using a PowerShell tool to exfiltrate data from compromised networks. Palo Alto Unit 42 team identified observed the Vice Society ransomware gang exfiltrating data from a victim network using a custom-built Microsoft PowerShell (PS) script. Threat actors are using the PowerShell tool to evade software and/or human-based security detection mechanisms. PS scripting […]

Pierluigi Paganini April 16, 2023
Experts found the first LockBit encryptor that targets macOS systems

Researchers warn that the LockBit ransomware gang has developed encryptors to target macOS devices. The LockBit group is the first ransomware gang of all time that has created encryptors to target macOS systems, MalwareHunterTeam team warn. MalwareHunterTeam researchers discovered the LockBit encryptors in a ZIP archive uploaded to VirusTotal. The discovery is disconcerting and demonstrates […]