Pierluigi Paganini
August 09, 2023
Cloud account takeover scheme utilizing EvilProxy hit over 100 top-level executives of global organizations EvilProxy was observed sending 120,000 phishing emails to over a hundred organizations to steal Microsoft 365 accounts. Proofpoint noticed a worrisome surge of successful cloud account compromises in the past five months. Most of the attacks targeted high-ranking executives. The researchers estimated […]
Pierluigi Paganini
August 09, 2023
Google researcher Daniel Moghimi devised a new side-channel attack technique, named Downfall, against Intel CPU. Google researcher Daniel Moghimi devised a new side-channel attack technique Intel CPU, named Downfall, that relies on a flaw tracked as CVE-2022-40982. An attacker can exploit this vulnerability to access and steal data from other users who share the same […]
Pierluigi Paganini
August 09, 2023
The LockBit ransomware group threatens to leak medical data of cancer patients stolen from Varian Medical Systems. The LockBit ransomware group claims to have hacked the healthcare company Varian Medical Systems and threatens to leak the medical data of cancer patients. Varian Medical Systems, Inc. designs, manufactures, sells, and services medical devices and software products […]
Pierluigi Paganini
August 07, 2023
Two North Korea-linked APT groups compromised the infrastructure of the major Russian missile engineering firm NPO Mashinostroyeniya. Cybersecurity firm SentinelOne linked the compromise of the major Russian missile engineering firm NPO Mashinostroyeniya to two different North Korea-linked APT groups. NPO Mashinostroyeniya (JSC MIC Mashinostroyenia, NPO Mash) is a leading Russian manufacturer of missiles and military […]
Pierluigi Paganini
August 07, 2023
A new campaign targets Redis servers, this time the malware employed in the attacks is a new variant of the SkidMap malware. Skidmap is a piece of crypto-miner detected by Trend Micro in September 2019 while it was targeting Linux machines. The malicious code used kernel-mode rootkits to evade detection, it differs from similar miners because […]
Pierluigi Paganini
August 07, 2023
Senior official reports a quadruple increase in ransomware attacks against Finland since it started the process to join NATO. The number of ransomware attacks targeting Finland has increased fourfold since the country began the process of joining NATO in 2023. The news was reported by Recorded Future News which interviewed Sauli Pahlman, the deputy director […]
Pierluigi Paganini
August 06, 2023
Microsoft announced it has addressed a critical flaw in its Power Platform after it was criticized for the delay in fixing the issue. Microsoft this week addressed a critical vulnerability in its Power Platform, after it was criticized for the delay in acting to secure its platform. On 30 March 2023, the vulnerability was reported to Microsoft […]
Pierluigi Paganini
August 06, 2023
Russia-linked APT group BlueCharlie was observed changing its infrastructure in response to recent reports on its activity. Researchers from Recorded Future reported that Russia-linked APT group BlueCharlie (aka Blue Callisto, Callisto, COLDRIVER, Star Blizzard (formerly SEABORGIUM), ColdRiver, and TA446) continues to change its attack infrastructure following recent reports on its activity. The APT group has […]
Pierluigi Paganini
August 05, 2023
Researchers observed threat actors that are using an open-source rootkit called Reptile in attacks aimed at systems in South Korea. Reptile is an open-source kernel module rootkit that was designed to target Linux systems, unlike other rootkits, it also offers a reverse shell. The malware supports port knocking, it opens a specific port on an infected system […]
Pierluigi Paganini
August 04, 2023
A cyberattack has disrupted the computer systems of multiple hospitals in several states, with a severe impact on their operations. Some emergency rooms in multiple hospitals in several states were forced to close and ambulances were diverted due to a cyberattack against their networks. The cyberattack hit hospitals operated by Prospect Medical Holdings, which are […]
