Threat Intel Flash Briefing - Kerberos Relaying to Local SYSTEM
Episode description
There exists a universal no-fix local privilege escalation in Windows domain environments where LDAP signing is not enforced (the default settings). Thanks to the research and open source tools of several researchers, it's now trivial to elevate to SYSTEM on most Windows Operating Systems.
Resources:
https://github.com/Dec0ne/KrbRelayUp
https://googleprojectzero.blogspot.com/2021/10/using-kerberos-for-authentication-relay.html
https://github.com/cube0x0/KrbRelay
https://github.com/Dec0ne/KrbRelayUp
Social:
https://twitter.com/cyberthreatpov
https://www.youtube.com/channel/UCCWmudG_CTNAFBaV48vIcfw
Blog: https://offsec.blog/
Youtube: https://www.youtube.com/@cyberthreatpov
Twitter: https://x.com/cyberthreatpov
Spencer's Twitter: https://x.com/techspence
Spencer's LinkedIn: https://linkedin.com/in/SpencerAlessi
Work with Us: https://securit360.com