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Threat Group TeamTNT Returns with New Cloud Attacks

eSecurity Planet

A retired threat actor has returned with new attacks aimed at the cloud, containers – and encryption keys. Also read: Top Container Security Solutions. All internet communications, including SSL and SSH, rely on private and public keys for encryption. Read next: How to Control API Security Risks.

Cloud 136
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TeamTNT is back and targets servers to run Bitcoin encryption solvers

Security Affairs

The TeamTNT botnet is a crypto-mining malware operation that has been active since April 2020 and targets Docker installs. The activity of the TeamTNT group has been detailed by security firm Trend Micro, but in August 2020 experts from Cado Security discovered that botnet is also able to target misconfigured Kubernetes installations.

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Security Affairs newsletter Round 417 by Pierluigi Paganini – International edition

Security Affairs

Every week the best security articles from Security Affairs are free for you in your email box. A new round of the weekly SecurityAffairs newsletter arrived! Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

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Security Affairs newsletter Round 450 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

Every week the best security articles from Security Affairs are free for you in your email box. A new round of the weekly SecurityAffairs newsletter arrived! Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

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8220 Gang used new ScrubCrypt crypter in recent cryptojacking attacks

Security Affairs

Fortinet researchers observed the mining group 8220 Gang using a new crypter called ScrubCrypt in cryptojacking attacks. “This payload extracts ScrubCrypt, which obfuscates and encrypts applications and makes them able to dodge security programs. . ” reads the analysis published by Fortinet.

Mining 87
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Ransomware, Trojan and Miner together against “PIK-Group”

Security Affairs

Security expert Marco Ramilli analyzed a new piece of malware apparently designed to target PIK-Group that implements ransomware , Trojan, and Miner capabilities. which according to google translate would be: “PIK Group of Companies order details”. For example, after encryption, the file “1.jpg” 135DB21A6CE65DAEFE26.crypted000007”.

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No, I Did Not Hack Your MS Exchange Server

Krebs on Security

The Shadowserver Foundation , a nonprofit that helps network owners identify and fix security threats , says it has found 21,248 different Exchange servers which appear to be compromised by a backdoor and communicating with brian[.]krebsonsecurity[.]top Just my Social Security number. krebsonsecurity[.]top I’d been doxed via DNS.

Honeypots 348