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China-linked APT group MirrorFace targets Japan

Security Affairs

MirrorFacewas first spotted by ESET in 2022, targeting Japanese political entities ahead of elections. Since June 2023, MirrorFace has used the Windows Sandbox feature to execute LOADEINFO malware within an isolated environment, evading antivirus detection. Track antivirus detections carefully.

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FBI and CISA published a new advisory on AvosLocker ransomware

Security Affairs

This joint CSA updates the advisory published by the US Government on March 17, 2022. AvosLocker affiliates use legitimate software and open-source remote system administration tools to compromise the victims’ networks. bat) scripts [T1059.003] for lateral movement, privilege escalation, and disabling antivirus software.

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New Linux Malware Shikitega Can Take Full Control of Devices

eSecurity Planet

The researchers said the attackers have encoded the final payload with several layers, requiring several loops of decoding before it gets deployed, making it impossible to detect by signature-based antivirus solutions. Five Scripts Provide Persistence. How to Protect Against Shikitega.

Malware 117
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Feds Warn About Critical Infrastructure Ransomware Attacks, Vulnerabilities

eSecurity Planet

Also read: Top Vulnerability Management Tools for 2022. Implement network segmentation , “such that all machines on your network are not accessible from every other machine” Update antivirus software on all hosts and enable real-time detection. Read next: Best Patch Management Software for 2022.

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Advanced threat predictions for 2023

SecureList

But first, let’s examine how they fared with the predictions for 2022. What we predicted in 2022. Although 2022 did not feature any mobile intrusion story on the scale of the Pegasus scandal, a number of 0-days have still been exploited in the wild by threat actors. Mobile devices exposed to wide attacks. Source: Meta.

Firmware 124
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Experts spotted Syslogk, a Linux rootkit under development

Security Affairs

Researchers from antivirus firm Avast spotted a new Linux rootkit, dubbed ‘Syslogk,’ that uses specially crafted “magic packets” to activate a dormant backdoor on the device. ” Security Affairs is one of the finalists for the best European Cybersecurity Blogger Awards 2022 – VOTE FOR YOUR WINNERS.

Malware 100
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Machine Identities are Essential for Securing Smart Manufacturing

Security Boulevard

Mon, 02/28/2022 - 11:55. Clearly, traditional firewalls and antivirus systems will not be sufficient; the complex IIoT infrastructure demands something more advanced. If a device exhibits unexpected behavior, administrators can simply revoke its privileges. brooke.crothers. Driving an industrial revolution.