FBI along with cybersecurity firms dismantled a sophisticated ad fraud scheme that allowed its operators to earn tens of millions of dollars Law enforcement and private firms such as Google and WhiteOps took down one of the largest and most sophisticated digital ad-fraud campaign, tracked as Dubbed 3ve, that infected over 1.7 million computers to carry out advertising frauds. The […]
A new malspam campaign hit Italy in this days, threat actors are spreading a new variant of a powerful downloader named sLoad. sLoad is a sophisticated script, used in the past to deliver different types of malware such as the dreaded “Ramnit banker”. “In the past months CERT-Yoroi observed an emerging attack pattern targeting its […]
Ransomware attacks continue to threaten the healthcare industry, the last incident in order of time impacted the Ohio Hospital System. The ransomware attack infected computer systems at the East Ohio Regional Hospital and Ohio Valley Medical Center reportedly caused the disruption of the hospitals’ emergency rooms. The malware hit the Ohio Hospital System on Friday, Nov. 23, evening, […]
Security experts from Russian antivirus firm Dr.Web have discovered a new strain of Linux cryptominer tracked as Linux.BtcMine.174. The Linux cryptominer has a multicomponent structure that implements a broad range of features in over 1,000 lines of code. When the Monero Linux cryptominer is first executed it checks whether the server, from which the Trojan will subsequently […]
Researchers from Forcepoint observed a new Emotet Thanksgiving-themed campaign that appears quite different from previous ones. Security researchers from Forcepoint have observed a new Emotet Thanksgiving-themed campaign that appears quite different from previous ones. EMOTET, aka Geodo, is a banking trojan linked to the dreaded Dridex and Feodo (Cridex, Bugat) malware families. In past campaigns, EMOTET was used by crooks […]
The experts at Cybaze ZLab – Yoroi continue the analysis of new strain of malware used by the Russia-linked APT29 cyberespionage group (aka Cozy Bear) The experts at Cybaze ZLab – Yoroi continue the analysis of new strain of malware used by the Russia-linked APT29 cyberespionage group (aka The Dukes, Cozy Bear, and Cozy Duke). The researchers of Yoroi ZLab, on […]
Malware researcher discovered 13 fraudulent apps into Google Play that have been already downloaded and installed more than 560,000 times. Malware researcher Lukas Stefanko from security firm ESET discovered 13 malicious apps into Google Play that have been already downloaded and installed over half a million times (+560,000). The malicious apps could allow attackers to […]
Security experts from Netscout Asert discovered more than ten Mirai bot variants attempting to exploit a recently disclosed flaw in Hadoop YARN on Intel servers. These Mirai variants are the first one that doesn’t target Internet of Things devices, the bot was specifically developed to target Linux servers. The Hadoop YARN is vulnerability is a command injection […]
Security experts at Palo Alto Networks analyzed the method used by Iran-linked OilRig APT Group to test weaponized docs before use in attacks. Security researchers Palo Alto Networks have analyzed the techniques adopted by Iran-linked APT group OilRig (aka APT34) to test the weaponized documents before use in attacks. The OilRig hacker group is an Iran-linked APT that has been around since at least 2015, since then it targeted mainly […]
Malware researchers from Cybaze ZLab – Yoroi team have detected a new strain of malware that appears to be associated with a new wave of attacks carries out by Russia linked APT29 group. The researchers of Yoroi ZLab, on 16 November, accessed to a new APT29’s dangerous malware which seems to be involved in the recent […]