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Hello,
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<div class="ContentPasted0">I hope everyone is doing well!</div>
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<div class="ContentPasted0">Below is the entry for today.</div>
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<div class="ContentPasted0">10/24/2022 - Diary entry #617:</div>
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<div class="ContentPasted0 ContentPasted1">A new malvertising campaign was recently found distributing 30 malicious Chromium-based browser extensions available on Google Chrome and Microsoft Edge web stores. With over a million installs, the campaign was dubbed
“Dormant Colors” because when they are first downloaded, the extensions have harmless behavior.
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<div class="ContentPasted1">All the extensions offer similar functionalities related to color customization on web pages. After being installed, the extensions redirect users to several pages, fetching additional malicious scripts and allowing the extensions
to hijack searches and insert affiliate links for generating income for the developers.</div>
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<div class="ContentPasted0 ContentPasted1">The extensions from this recent campaign were removed from the browsers' web stores and their C2s were taken down. However, it’s easy for threat actors to create other domains and disguised extensions.
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<div class="ContentPasted0 ContentPasted1">Moreover, considering the stealthiness of the malicious extensions and the number of infections, these threats can be easily employed in other attacks such as distributing malware or redirecting victims to phishing
pages.<br>
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Kind Regards,<br>
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<td colspan="3" align="center"><a href="https://www.appgate.com/" target="_blank" rel="noopener noreferrer" style="margin:0px"><img style="margin:0px" width="120" height="30" src="https://d3aafpijpsak2t.cloudfront.net/images/Signature/logo@2x.png"></a></td>
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<td width="37%" align="center"><a href="https://www.linkedin.com/company/appgate-security/" target="_blank" rel="noopener noreferrer" style="margin:0px"><img style="margin:0px" width="18" height="18" src="https://d3aafpijpsak2t.cloudfront.net/images/Signature/likedin@2x.png"></a></td>
<td width="28%"><a href="https://twitter.com/AppgateSecurity" target="_blank" rel="noopener noreferrer" style="margin:0px"><img style="margin:0px" width="20" height="18" src="https://d3aafpijpsak2t.cloudfront.net/images/Signature/twitter@2x.png"></a></td>
<td width="35%"><a href="https://www.youtube.com/channel/UC-8GvxcZbm-R3EJNl8jYjiQ" target="_blank" rel="noopener noreferrer" style="margin:0px"><img style="width: 26px; height: 18px; max-width: initial;" width="26" height="18" src="https://d3aafpijpsak2t.cloudfront.net/images/Signature/youtube@2x.png"></a></td>
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<strong>MART</strong><br>
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<p style="color:rgb(12,12,12); font-size:13px; font-family:Arial,Helvetica,sans-serif; margin-top:0px; margin-bottom:0px">
Malware Analysis and Research Team<br>
<strong>Appgate</strong></p>
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E:<span style="margin:0px"> <a href="mailto:ctas-mat@appgate.com" title="mailto:ctas-mat@appgate.com">
ctas-mat@appgate.com</a></span><br>
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