Malware

LockBit threatens to leak medical data of cancer patients stolen from Varian Medical Systems

The LockBit ransomware group threatens to leak medical data of cancer patients stolen from Varian Medical Systems. The LockBit ransomware…

3 years ago

43 Android apps in Google Play with 2.5M installs loaded ads when a phone screen was off

Experts found 43 Android apps in Google Play with 2.5 million installs that displayed advertisements while a phone's screen was…

3 years ago

North Korea compromised Russian missile engineering firm NPO Mashinostroyeniya

Two North Korea-linked APT groups compromised the infrastructure of the major Russian missile engineering firm NPO Mashinostroyeniya. Cybersecurity firm SentinelOne…

3 years ago

A new sophisticated SkidMap variant targets unsecured Redis servers

A new campaign targets Redis servers, this time the malware employed in the attacks is a new variant of the…

3 years ago

Colorado Department of Higher Education (CDHE) discloses data breach after ransomware attack

The Colorado Department of Higher Education (CDHE) finally disclosed a data breach impacting students, past students, and teachers after the…

3 years ago

Reptile Rootkit employed in attacks against Linux systems in South Korea

Researchers observed threat actors that are using an open-source rootkit called Reptile in attacks aimed at systems in South Korea. Reptile is…

3 years ago

Malicious packages in the NPM designed for highly-targeted attacks

Researchers discovered a new set of malicious packages on the npm package manager that can exfiltrate sensitive developer data. On…

3 years ago

Attackers use dynamic code loading to bypass Google Play store’s malware detections

Threat actors rely on the 'versioning' technique to evade malware detections of malicious code uploaded to the Google Play Store.…

3 years ago

Hackers already installed web shells on 581 Citrix servers in CVE-2023-3519 attacks

Researchers warn that hundreds of Citrix servers have been hacked in an ongoing campaign exploiting the RCE CVE-2023-3519. Security researchers…

3 years ago

NodeStealer 2.0 takes over Facebook Business accounts and targets crypto wallets

Researchers spotted a Python variant of the NodeStealer that was designed to take over Facebook business accounts and cryptocurrency wallets. Palo Alto…

3 years ago

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