malware

Pierluigi Paganini July 29, 2024
Fake Falcon crash reporter installer used to target German Crowdstrike users

CrowdStrike warns about a new threat actor targeting German customers by exploiting a recent issue with Falcon Sensor updates. On July 24, 2024, CrowdStrike experts identified a spear-phishing campaign targeting German customers by exploiting the recent issue with Falcon Sensor updates. A previously unknown threat actor set up a fake website, resembling a German entity, […]

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 28, 2024
Security Affairs newsletter Round 482 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Ukraine’s cyber operation shut down the ATM services of major Russian banks A bug in Chrome Password Manager […]

Pierluigi Paganini July 24, 2024
China-linked APT group uses new Macma macOS backdoor version

China-linked APT group Daggerfly (aka Evasive Panda, Bronze Highland) Evasive Panda has been spotted using an updated version of the macOS backdoor Macma. The China-linked APT group Daggerfly (aka Evasive Panda or Bronze Highland) has significantly updated its malware arsenal, adding a new malware family based on the MgBot framework and an updated Macma macOS backdoor. […]

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 July 23, 2024
Hackers abused swap files in e-skimming attacks on Magento sites

Threat actors abused swap files in compromised Magento websites to hide credit card skimmer and harvest payment information. Security researchers from Sucuri observed threat actors using swap files in compromised Magento websites to conceal a persistent software skimmer and harvest payment information. The attackers used this tactic to maintain persistence and allowing the malware to […]

Pierluigi Paganini July 22, 2024
SocGholish malware used to spread AsyncRAT malware

The JavaScript downloader SocGholish (aka FakeUpdates) is being used to deliver the AsyncRAT and the legitimate open-source project BOINC. Huntress researchers observed the JavaScript downloader malware SocGholish (aka FakeUpdates) that is being used to deliver remote access trojan AsyncRAT and the legitimate open-source project BOINC (Berkeley Open Infrastructure Network Computing Client). The BOINC project is […]

Pierluigi Paganini July 22, 2024
UK police arrested a 17-year-old linked to the Scattered Spider gang

Law enforcement arrested a 17-year-old boy from Walsall, U.K., for suspected involvement in the Scattered Spider cybercrime syndicate. Law enforcement in the U.K. arrested a 17-year-old teenager from Walsall who is suspected to be a member of the Scattered Spider cybercrime group (also known as UNC3944, 0ktapus). The arrest is the result of a joint international law enforcement […]

Pierluigi Paganini July 21, 2024
Security Affairs newsletter Round 481 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Threat actors attempted to capitalize CrowdStrike incident Russian nationals plead guilty to participating in the LockBit ransomware group […]

Pierluigi Paganini July 20, 2024
Threat actors attempted to capitalize CrowdStrike incident

CrowdStrike warns that threat actors are exploiting the recent IT outage caused by their faulty update to distribute Remcos RAT malware. CrowdStrike spotted threat actors attempting to benefit from the recent IT outage caused by the faulty update of the cybersecurity firm to distribute Remcos RAT malware. The threat actors attempted to distribute the Remcos […]