Project's main page at https://www.secureauth.com/labs/impacket/

ChangeLog for 0.9.22:

1. Library improvements

   • Added implementation of RPC over HTTP v2 protocol (by @mohemiv).
   • Added MS-NSPI, MS-OXNSPI and MS-OXABREF protocol implementations (by @mohemiv).
   • Improved the multi-page results in LDAP queries (by @ThePirateWhoSmellsOfSunflowers).
   • NDR parser optimization (by @mohemiv).
   • Improved serialization of WMI method parameters (by @tshmul).
   • Introduce the MS-NLMP 2.2.2.10 VERSION structure in NTLMAuthNegotiate messages (by @franferrax).
   • Added some NETLOGON structs for NetrServerPasswordSet2 (by @dirkjanm).
   • Python 3.8 support.

2. Examples improvements

   • atexec.py: Fixed after MS patches related to RPC attacks (by @mohemiv).
   • dpapi.py: Added -no-pass, pass-the-hash and AES Key support for backup subcommand.
   • GetNPUsers.py: Added ability to enumerate targets with Kerberos KRB5CC (by @rmaksimov).
   • GetUserSPNs.py: Added new features for kerberoasting (by @mohemiv).
   • ntlmrelayx.py:
     • Added ability to relay on new Windows versions that have SMB guest access disabled by default.
     • Added option to specify the NTLM Server Challenge used when receiving a connection.
     • Added relaying to RPC support (by @mohemiv).
     • Implemented WCFRelayServer (by @cnotin).
     • Added Zerologon DCSync Relay Client (by @dirkjanm).
     • Fixed issue in ldapattack.py when relaying and creating computer in CN=Computers (by @Hackndo).
   • rpcdump.py: Added RPC over HTTP v2 support (by @mohemiv).
   • secretsdump.py:
     • Added ability to specifically delete a shadow based on its ID (by @phefley).
     • Dump plaintext machine account password when dumping the local registry secrets(by @dirkjanm).

3. New examples

   • exchanger.py: A tool for connecting to MS Exchange via RPC over HTTP v2 (by @mohemiv).
   • rpcmap.py: Scan for listening DCE/RPC interfaces (by @mohemiv).

As always, thanks a lot to all these contributors that make this library better every day (since last version): @mohemiv @mpgn @Romounet @ThePirateWhoSmellsOfSunflowers @rmaksimov @fuzzKitty @tshmul @spinenkoia @AaronRobson @ABCIFOGeowi40 @cclauss @cnotin @5alt @franferrax @Dliv3 @dirkjanm @Mr-Gag @vbersier @phefley @Hackndo