Cybersecurity

Pierluigi Paganini October 23, 2021
Supply-chain attack on NPM Package UAParser, which has millions of daily downloads

The U.S. CISA warned of crypto-mining malware hidden in a popular JavaScript NPM library, named UAParser.js, which has millions of weekly downloads. The U.S. Cybersecurity and Infrastructure Security Agency published an advisory to warn of the discovery of a crypto-mining malware in the popular NPM Package UAParser.js. The popular library has million of weekly downloads. “Versions of a popular […]

Pierluigi Paganini October 22, 2021
DarkSide ransomware operators move 6.8M worth of Bitcoin after REvil shutdown

Darkside and BlackMatter ransomware operators have moved a large amount of their Bitcoin reserves after the recent shutdown of REvil’s infrastructure. The gangs behind the Darkside and BlackMatter ransomware operations have moved 107 BTC ($6.8 million) after the news of the recent shutdown of REvil’s infrastructure by law enforcement agencies. “The ransomware group REvil was […]

Pierluigi Paganini October 20, 2021
YouTube creators’ accounts hijacked with cookie-stealing malware

A Cookie Theft malware was employed in phishing attacks against YouTube creators, Google’s Threat Analysis Group (TAG) warns. Financially motivated threat actors are using Cookie Theft malware in phishing attacks against YouTube creators since late 2019. According to Google’s Threat Analysis Group (TAG) researchers, who spotted the campaign, the attacks were launched by multiple hack-for-hire […]

Pierluigi Paganini October 20, 2021
PurpleFox botnet variant uses WebSockets for more secure C2 communication

Researchers warn of a new evolution of the PurpleFox botnet, operators included exploits and leverage WebSockets for C2 communication. Researchers from TrendMicro have documented a recent evolution of the PurpleFox botnet, the experts discovered a new .NET backdoor, dubbed FoxSocket, that is highly associated with the PurpleFox operation. Its operators have added new exploits and […]

Pierluigi Paganini October 19, 2021
Experts found many similarities between the new Karma Ransomware and Nemty variants

Sentinel Labs experts have analyzed the new Karma ransomware and speculate it represents an evolution of the Nemty ransomware operation. Karma ransomware is a new threat that was first spotted in June of 2021, it is important to distinguish it from a different threat with the same name that is active since 2016. Sentinel Labs […]

Pierluigi Paganini October 19, 2021
Symantec uncovered a previously unknown nation-state actor, named Harvester, that targeted telcos

Symantec spotted a previously unknown nation-state actor, tracked as Harvester, that is targeting telecommunication providers and IT firms in South Asia. Symantec spotted a previously unknown nation-state actor, tracked as Harvester, that is using a custom implant, dubbed Backdoor.Graphon, in attacks aimed at telecommunication providers, IT firms, and government entities in South Asia. At this […]

Pierluigi Paganini October 19, 2021
Trustwave released a free decryptor for the BlackByte ransomware

Trustwave’s SpiderLabs researchers have released a free decryptor for the BlackByte ransomware that can allow victims to recover their files. Researchers from Trustwave’s SpiderLabs have released a decryptor that can allow victims of the BlackByte ransomware to restore their files for free. The experts spotted the BlackByte ransomware while investigating a recent malware incident. The […]

Pierluigi Paganini October 13, 2021
Apple silently fixed iOS zero-day without crediting the expet who reported it

Apple has silently addressed a zero-day vulnerability that could allow attackers to gain access to sensitive user data. Apple has silently addressed zero-day vulnerability with the release of iOS 15.0.2, the vulnerability could allow attackers gain access to sensitive user information. The flaw was reported to the IT giant by software developers Denis Tokarev seven […]

Pierluigi Paganini October 11, 2021
Apple released emergency update to fix zero-day actively exploited

Apple released emergency updates for both iOS and iPadOS to address a zero-day flaw that is actively exploited in the wild. Apple has released iOS 15.0.2 and iPadOS 15.0.2 to address a zero-day flaw, tracked as CVE-2021-30883, that is actively exploited in the wild. The flaw is a critical memory corruption issue that resides in […]

Pierluigi Paganini October 09, 2021
Security expert published NMAP script for Apache CVE-2021-41773 vulnerability

Security expert Dhiraj Mishra published an NMAP script for the CVE-2021-41773 Path Traversal vulnerability affecting Apache Web Server version 2.4.49. Security researcher Dhiraj Mishra released an NMAP script for the CVE-2021-41773 path traversal vulnerability affecting Apache Web Server version 2.4.49. This week Apache Software Foundation has released HTTP Web Server 2.4.51 to address an actively exploited path […]