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Nov 22, 2021
Microsoft Exchange Vulnerability - CVE-2021-42321
THE THREAT eSentire has identified publicly available Proof-of-Concept (PoC) exploit code, for the critical Microsoft Exchange vulnerability CVE-2021-42321. CVE-2021-42321 was announced as part of Microsoft’s November Patch Tuesday release. Exploitation would allow a remote threat actor, with previous authentication, to execute code on vulnerable servers. Prior to the patch release, Microsoft…
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eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 1000+ organizations in 70+ countries from known and unknown cyber threats. Founded in 2001, the company’s mission is to hunt, investigate and stop cyber threats before they become business disrupting events.
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Oct 28, 2021
Telarus and eSentire Expand Partnership to Safeguard Enterprises Globally Against Business Disrupting Ransomware and Zero-Day Attacks
London, UK and Sydney, Australia– Oct. 28, 2021 - eSentire, recognized globally as the Authority in Managed Detection and Response (MDR), today announces the expansion of its partnership with Telarus, the largest privately-held distributor of business cloud infrastructure and contact centre services. Building on their mutual success across North America, Telarus will bring eSentire’s Managed…
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Security advisories — Feb 26, 2019

New Banking Malware - Android.banker.A2f8a

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A new malicious banking trojan, identified as Android.banker.A2f8a, has been discovered and is targeting over 200 banking apps, 23 cryptocurrency apps and various shopping and gambling apps for Android devices. The trojan is designed to steal user credentials, intercept SMS messages, display a fake overlay on top of legitimate apps and steal contact lists. Infection occurs after the user downloads a fake Flash Player app onto their device from a third party app store. The malicious app then spams the user with requests for administrative privileges. Once Android.banker.A2f8a has admin privileges it scans for targeted apps and if detected shows a false notification requiring the user to login and steals their credentials.

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