THREAT OPS › Threat News › Unveiling Hidden Connections: JA4 Client Fingerprinting on VirusTotal
Unveiling Hidden Connections: JA4 Client Fingerprinting on VirusTotal
VirusTotal has incorporated a powerful new tool to fight against malware: <b>JA4 client fingerprinting</b>. This feature allows security researchers to track and identify malicious files based on the unique characteristics of their TLS client communications.
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Indicators of compromise
- caed9b2d91f5802da4b1844068e7df971d50a11411ff2a792aedce96554539f9sha256
- 00b001f5d30e7a51bf9eced4e41267912353153dcc52605a737a6778aaecfbfbsha256
- 03461c2a07431aed5ff68bbcf42d7ef82f32190b44ba140befd3f474614b5f3dsha256
- https://foxio.iourl
- https://www.stamus-networks.com/blog/ja3-fingerprints-fade-browsers-embrace-tls-extension-randomizationurl
- https://docs.virustotal.com/docs/file-search-modifiersurl
- https://lh7-rt.googleusercontent.com/docsz/AD_4nXf2W0yOriDhlTfcdaYFcycXRTNf91eU6YLxbQyPU08nNGDRIZpmQjh9BCOOqPFWJXEcAcN2CDq_gXSFk-yRsva-tsxzAuRkstXT5ecjrED_pUiqByz0nXSID1S3LbCJxY3EzEbD50igejIw5NvZFSmGYzCPNQ?key=khJT4uVVpgoqOspYPp6ncgurl
- https://www.virustotal.com/gui/search/behaviour_network%253At10d070600_c50f5591e341_1a3805c3aa63url
- https://lh7-rt.googleusercontent.com/docsz/AD_4nXfzj_7_qZ0Dt65xvK9_pQ0nF-NGwwYqRVakTFtUcOLqTNOOYHN9AoTSoibYwSjvpBQ9dknpEU5kbLM8Tq0ZoYuWMifvRrNqOM2ROvTnviakclIJx0f53Y6f4uHKteSFJ7P46rLJSgBIoPLl27_eqcBybvxOFw?key=khJT4uVVpgoqOspYPp6ncgurl
- https://www.virustotal.com/gui/search/behaviour_network%253At13d190900_*_97f8aa674fd9/filesurl
- https://lh7-rt.googleusercontent.com/docsz/AD_4nXe4qx5VpKCugnjyBSgEaN-nMAwPAvCbLkg8myX81DWuSENowCWIPNa6WPcTMdD-__R598RYFkLS5UF_FBMf4xNdPmcJOGeEQIoJzGkH8oupGkpxIH2D29B9TEoMB5CiGIn6R36obiBxmdE_7RxJUXUD0Ba-?key=khJT4uVVpgoqOspYPp6ncgurl
- https://www.virustotal.com/gui/search/behaviour_network%253At12d5908h1_7bd0586cbef7_046e095b7c4a/filesurl
- https://www.virustotal.com/gui/file/caed9b2d91f5802da4b1844068e7df971d50a11411ff2a792aedce96554539f9url
- https://www.virustotal.com/gui/search/behaviour_network%253At13d190900_9dc949149365_97f8aa674fd9/filesurl
- https://www.virustotal.com/gui/file/00b001f5d30e7a51bf9eced4e41267912353153dcc52605a737a6778aaecfbfburl
- https://www.virustotal.com/gui/search/behaviour_network%253At10d070600_c50f5591e341_1a3805c3aa63/filesurl
- https://www.virustotal.com/gui/file/03461c2a07431aed5ff68bbcf42d7ef82f32190b44ba140befd3f474614b5f3durl