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APT Actors Embed Malware within macOS Flutter Applications

2024-11-12, Jamf
https://www.jamf.com/blog/jamf-threat-labs-apt-actors-embed-malware-within-macos-flutter-applications/
#Flutter #macOS

Contents

APT Actors Embed Malware within macOS Flutter Applications
Jamf Threat Labs discovered malware samples believed to be tied to the Democratic People's Republic of Korea (DPRK), aka North Korea, that evaded scans to detect malicious code due to obfuscation techniques to hide it from various checks. JTL performs a deep dive into how the malicious code works to remain vigilant against this potentially new method to target macOS devices and users.
November 12 2024 by
Jamf Threat Labs
By Ferdous Saljooki and Jaron Bradley
Introduction
Earlier this month, Jamf Threat Labs discovered samples uploaded to VirusTotal that are reported as clean despite showing malicious intent. The domains and techniques in the malware align closely with those used in other DPRK malware and show signs that, at one point in time, the malware was signed and had even temporarily passed Apple’s notarization process. It’s unclear in this case if the malware has been used against any targets …

IoC

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https://mbupdate.linkpc.net
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https://mbupdate.linkpc.net/update.php
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