Matthew Tennis, Author at Unit42

A conceptual image representing malware, such as Emotet, discussed in this blog.

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Attack Chain Overview: Emotet in December 2020 and January 2021

By Chris Navarrete, Yanhui Jia, Matthew Tennis, Durgesh Sangvikar and Rongbo Shao
March 8, 2021 at 6:00 AM

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11 min. read

A conceptual image illustrating the concept of an adversary, such as the SolarStorm attackers discussed here, who created a novel .NET webshell known as SUPERNOVA.

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SUPERNOVA: A Novel .NET Webshell

By Matthew Tennis
December 17, 2020 at 3:37 PM

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6 min. read

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Attackers Increasingly Targeting Oracle WebLogic Server Vulnerability for XMRig and Ransomware

By Ken Hsu, Matthew Tennis, Yanhui Jia, Zhibin Zhang and Durgesh Sangvikar
May 3, 2019 at 4:14 PM

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6 min. read

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Exploit in the Wild: #drupalgeddon2 - Analysis of CVE-2018-7600

By Yanhui Jia, Matthew Tennis, Yi Ren and Rongbo Shao
May 1, 2018 at 1:00 PM

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6 min. read