<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>VSS on Myles Nieman — Blog</title><link>https://blog.msnieman.com/tags/vss/</link><description>Recent content in VSS on Myles Nieman — Blog</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Tue, 12 Aug 2025 00:00:00 +0000</lastBuildDate><atom:link href="https://blog.msnieman.com/tags/vss/index.xml" rel="self" type="application/rss+xml"/><item><title>Blackfield</title><link>https://blog.msnieman.com/writeups/blackfield/</link><pubDate>Tue, 12 Aug 2025 00:00:00 +0000</pubDate><guid>https://blog.msnieman.com/writeups/blackfield/</guid><description>Anonymous SMB access to a profiles share leaks hundreds of domain usernames; AS-REP roasting cracks the support account&amp;rsquo;s hash, and BloodHound reveals a ForceChangePassword edge to audit2020, whose access to the forensic share exposes an lsass.dmp containing svc_backup&amp;rsquo;s NTLM hash; SeBackupPrivilege on svc_backup is then abused with a VSS diskshadow script to extract NTDS.dit and dump the domain.</description></item></channel></rss>