Software

IFrame vulnerability closed

Microsoft has issued another unscheduled patch, for Internet Explorer. It closes the IFrame vulnerability – this was detected on November 2nd, and has been widely exploited by a variety of malware.

The vulnerability does not affect Microsoft Windows XP Service Pack 2, Windows XP 64-Bit Edition Version 2003, Windows Server 2003, or Windows Server 2003 64-Bit Edition.

Users of all other systems should read the vulnerability information on the Microsoft site, download and install the patch.

IFrame vulnerability closed

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Reports

APT trends report Q1 2022

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Lazarus Trojanized DeFi app for delivering malware

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At the end of 2021, we inspected UEFI firmware that was tampered with to embed a malicious code we dub MoonBounce. In this report we describe how the MoonBounce implant works and how it is connected to APT41.

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