Année : 2018

A team of academics has successfully developed and tested malware that can exfiltrate data from air-gapped computers via power lines. The team —from the Ben-Gurion University of the Negev in Israel— named their data exfiltration technique PowerHammer. PowerHammer works by infecting an air-gapped computer with malware that intentionally alters CPU utilization […]

A script compile error has temporarily stopped the infection chain of a malspam campaign trying to infect users with the GandCrab ransomware. Not all GandCrab versions are affected, but only a GandCrab operation that tries to infect victims via malicious Word files users receive via spam emails. These Word documents contain […]

Cryptocurrency exchange Coinsecure, India’s second exchange, announced that it has suffered a severe issue, 438 bitcoin, $3,3 million worth of bitcoin Cryptocurrency exchange Coinsecure, India’s second exchange, announced that it has suffered a severe issue, 438 bitcoin, $3,3 million worth of bitcoin, have been transferred from the main wallet to an account that is […]

An organized and highly dynamic malware distribution campaign has been leveraging thousands of hacked websites to redirect users to web pages peddling fake software updates in an attempt to infect them with malware. According to Jerome Segura, the Malwarebytes researcher who analyzed multiple infection chains to piece together the grander […]

Microsoft has decided to remove a mandatory « registry key requirement » it introduced in the aftermath of the Meltdown and Spectre vulnerability disclosure. Microsoft used this registry key to prevent Windows updates from being installed on computers running antivirus software incompatible with the Meltdown and Spectre patches. Antivirus vendors were supposed […]

Researchers are warning of a new email phishing campaign that downloads and launches the Quant Loader trojan, capable of distributing ransomware and stealing passwords. Barracuda on Tuesday said it has been tracking emails containing zipped Microsoft internet shortcut files with a “.url” file extension  sent to millions of inboxes via […]