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Threat Source newsletter (Nov. 3, 2022): Mastodon, evolution, and LiveJournal oh my!

Cisco Talos ()3 min read2
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Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2022-3602
A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking
7.591%

Indicators of compromise

auto-extracted · verify before use · export allAll
TypeIndicatorContext
md52915b3f8b703eb744fc54c81f4a9c67fd393e0a4109ae189bc64f1f3e312653dcf317a2bd406f18ffcc507 MD5: 2915b3f8b703eb744fc54c81f4a9c67f Typical Filename: VID001.exe Detection Name: Simple_Custom_
md52c8ea737a232fd03ab80db672d50a17a5689bb2a5dcad6fa2644847156dec8b533ee8a3653b432f8fd5645 MD5: 2c8ea737a232fd03ab80db672d50a17a Typical Filename: LwssPlayer.scr Claimed Product: 梦想之巅幻灯播放器
md569fbf6849d935432bac8b04bdb00fd68220cf7e42c6c1c9f5bc6e4443cb52d07bcdef24a6bf457153c1d86 MD5: 69fbf6849d935432bac8b04bdb00fd68 Typical Filename: KMSAuto++.exe Detection Name: W32.File.Ma
md593fefc3e88ffb78abb36365fa5cf857c81591e9bff5117946defbef6041397e56164f485cf8ec57b1d8934 MD5: 93fefc3e88ffb78abb36365fa5cf857c Typical Filename: Wextract Claimed Product: Internet Explor
md5d47fa115154927113b05bd3c8a308201cc1fc8e48e849ca9717c0700ef7ce2265511276f7015d7037d8725 MD5: d47fa115154927113b05bd3c8a308201 Typical Filename: outlook.exe Claimed Product: MS Outlook D
sha25600ab15b194cc1fc8e48e849ca9717c0700ef7ce2265511276f7015d7037d8725梦想之巅幻灯播放器 Detection Name: Auto.125E12.241442.in02 SHA 256: 00ab15b194cc1fc8e48e849ca9717c0700ef7ce2265511276f7015d7037d8725 MD5: d47fa115154927113b05bd3c8a308201 Typical Filename: out
sha256125e12c8045689bb2a5dcad6fa2644847156dec8b533ee8a3653b432f8fd5645ion Name: PUA.Win.Trojan.Generic::85.lp.ret.sbx.tg SHA 256: 125e12c8045689bb2a5dcad6fa2644847156dec8b533ee8a3653b432f8fd5645 MD5: 2c8ea737a232fd03ab80db672d50a17a Typical Filename: Lws
sha2569f1f11a708d393e0a4109ae189bc64f1f3e312653dcf317a2bd406f18ffcc507ware files from Talos telemetry over the past week SHA 256: 9f1f11a708d393e0a4109ae189bc64f1f3e312653dcf317a2bd406f18ffcc507 MD5: 2915b3f8b703eb744fc54c81f4a9c67f Typical Filename: VID
sha256d5dc790f6f220cf7e42c6c1c9f5bc6e4443cb52d07bcdef24a6bf457153c1d86VID001.exe Detection Name: Simple_Custom_Detection SHA256: d5dc790f6f220cf7e42c6c1c9f5bc6e4443cb52d07bcdef24a6bf457153c1d86 MD5: 69fbf6849d935432bac8b04bdb00fd68 Typical Filename: KMS
sha256e4973db44081591e9bff5117946defbef6041397e56164f485cf8ec57b1d8934e: KMSAuto++.exe Detection Name: W32.File.MalParent SHA256: e4973db44081591e9bff5117946defbef6041397e56164f485cf8ec57b1d8934 MD5: 93fefc3e88ffb78abb36365fa5cf857c Typical Filename: Wex

From the original article

3 min read at blog.talosintelligence.com

Welcome to this week’s edition of the Threat Source newsletter. I’m fascinated by how things live and die on the internet. Things that are ubiquitous to our daily lives are simply gone the next.

Cisco Talos

blog.talosintelligence.com

Read the full article at Cisco Talos

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.