如何实现修改网卡物理地址的三种方法
+\/1V` `y0u(m5 同样要感谢胡大虾
)g
; !IL o`+$h:zm@ 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
@r=v*hu aRE%(-5 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
Is1(]^EE* tS:/:0HnA) 使得两块卡的MAC地址不同,那么网络仍然可以工作。
,!7\?=G6}v Pg\!\5 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
'Vz Yf^ xN
CU5 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
uZhY)o*]@ cf`g.9pjlx 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
_ISaO
C{2- R+b~m!58 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
yi&6HNb c]1\88 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
YQ$EN>.eO
_CImf1 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
vzH"O= <TQ,7M4X 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
b<E+5;u QpI\\Zt6 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
lV
M)'m ONU,R\jMb- 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
qayM0i>> 7I4<Dj 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
##r9/`A W:hg*0z-* 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
XT` 2Z= M,we9];N 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
Q@0Zh,l 3]wV 1<K 台。
KJ#SE| oGvk,mh"( 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
e~P4>3 mIh >8))E 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
-|g9__|@ )kk10AZV-E 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
#w6ty<b; Hzc5BC w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
Rx,5?*b$ g)L<xN8 ->requesthandler函数要hoo miniport的这个函数似乎不容易找
[M/0 Qx[, ,`,1s9\&t 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
NE5H\ Z66h 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
cyTBp58
Xc8
XgZk bit RSA,that's impossible”“give you 10,000,000$...”
p>9|JMk 20Z=_}, “nothing is impossible”,你还是可以在很多地方hook。
d\-v+'d*+ 5hj
_YqQ7 如果是win9x平台的话,简单的调用hook_device_service,就
Ny` =]BA 1EAQ ~S!2 可以hook ndisrequest,我给的vpn source通过hook这个函数
tV"Jh>Z ?XllPnuKt% 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
M.3ULt8 JA2oy09G 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
7KJ%-&L^ ^@HWw@GA 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
& N.]8x5A 7Q0vwKC8> 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
w`I+4&/h A{%LL r: 这3种方法,我强烈的建议第2种方法,简单易行,而且
a&Z;$ K,5_{pj 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
?M BOd9 AwtiV-w 都买得到,而且价格便宜
`R
m<1
Xf{ht%b ----------------------------------------------------------------------------
\OE,(9T2P. vI \8@97 下面介绍比较苯的修改MAC的方法
I_5[-9 }fZ~HqS2w Win2000修改方法:
Ejt?B')aB5 A_g\Fa[jG lS{ ^*(a %:N;+1 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
wnjAiIE5 G#YBfPmr Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
oS^g "hQ`\ GJIZu&C 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
F/ui(4 ijACfl{!:t 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
+:3s f%0 =wznkqyhi 明)。
!CUM*<iV
xV"~?vD 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
8lFYk`|g 3w}ul~>j 址,要连续写。如004040404040。
G *
=> sL)7MtNwy 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
"EBCf.3- KGrYF 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
*FFD G_YG? 0@wXE\s 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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NtNCt;_R7 d)kOW!5\ 获取远程网卡MAC地址。
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S;j"@'gz9 Ui'*$W]v ?OFfU 4 Y^b}~t 首先在头文件定义中加入#include "nb30.h"
LcTTfb+< h{:
]'/@~ #pragma comment(lib,"netapi32.lib")
tuJ{IF kTA4!654 typedef struct _ASTAT_
%wco)2 ?Xj@Sx {
@$1jp4c
G^:?)WRG ADAPTER_STATUS adapt;
afE8Kqa:H 7LsVlT[ NAME_BUFFER NameBuff[30];
"dHo6CT,y_ w\a6ga!xt" } ASTAT, * PASTAT;
63QF1*gPH CYYo+5x O-ppR7edh oG\lejO 就可以这样调用来获取远程网卡MAC地址了:
<B!DwMk;. NH4T*R)Vz CString GetMacAddress(CString sNetBiosName)
1[!7xA0 j :OV6R, {
[Pl''[ B &
]GGy ASTAT Adapter;
5|Oj\L{ f^lhdZ\ q+
`QiPj qWS"I+o,S NCB ncb;
: . PRM+ [WI'oy UCHAR uRetCode;
EUW>8kw0 ccT
<UIpq wli H3vA_ /4;Sxx- memset(&ncb, 0, sizeof(ncb));
ji<(}d~L* :mhO/Bx ncb.ncb_command = NCBRESET;
N]-skz<v >z73uKA( ncb.ncb_lana_num = 0;
e.W <pI, ,[<$X{9 thz[h5C?C m#<Jr:- uRetCode = Netbios(&ncb);
Kw(S<~9-@ "q
KVGd rdsZ[ii @sUec memset(&ncb, 0, sizeof(ncb));
v6ei47- n<1*cL:8B ncb.ncb_command = NCBASTAT;
:3{n(~ _w2%!+' ncb.ncb_lana_num = 0;
iNilk!d6Q3 ;]k\F (gIFuOGi> ;*hVAxs1 sNetBiosName.MakeUpper();
! F<::fN 7g:Lj,Z4L -@@
O<M^ 53>(2 _/[r FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
<d O~; S VypR LVB 5}a.< K+~1z>& strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
RKp9[^/? ihekON": +U4';[LG1C \-sW>LIA ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
s>%.bAxc d[Zx [=h ncb.ncb_callname[NCBNAMSZ] = 0x0;
v]rbm}uU9 6}~k4;'}A y9k'jEZ"oh SVObJsB^ ncb.ncb_buffer = (unsigned char *) &Adapter;
!s:_>P`MQ Ibx\k
ncb.ncb_length = sizeof(Adapter);
uN1VkmtDO y}?PyPz [("2=Uz; .m.Ga|; uRetCode = Netbios(&ncb);
O8Z+g{ D5:|CMQ 0O>M/ *W QEMT'Cs CString sMacAddress;
*j=58d`n ]wfY<Z 9_8\xLk 85$ WH if (uRetCode == 0)
Bd- &~s^ K_k'#j~*? {
|kD69
}sG 1/i1o nu} sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
gYbcBb%z <~aKwSF[wW Adapter.adapt.adapter_address[0],
JSID@
n<b? *IIA"tC
Adapter.adapt.adapter_address[1],
QO>';ul5 f>e0l'\ Adapter.adapt.adapter_address[2],
hQ@#h`lS 6:AEg Adapter.adapt.adapter_address[3],
w`fbUh6/ cc>b#&s Adapter.adapt.adapter_address[4],
CIf@G>e- k7j[tB# Adapter.adapt.adapter_address[5]);
CD5% iFy My Ky*wD }
;-BN~1Jg \En"=)A return sMacAddress;
BoOuN94 T8%!l40v }
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QcJC:sP\> C%{2 sMJz 修改windows 2000 MAC address 全功略
78 ]Kv^l^_ $F[+H Wf ××××××××××××××××××××××××××××××××××××××××
4O.R=c2}7> PgA1:i&' 8aKS=(Z!j o7WAH@g 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
8@LUL)" 9%53_nx? s=5k7 dQ_4aO 2 MAC address type:
_l1"X ^Aa g-B{K "z OID_802_3_PERMANENT_ADDRESS
g^x=y ]mz '(t OID_802_3_CURRENT_ADDRESS
qkz|r?R) [h !i{QD X Q
CE`m 0pG +yec modify registry can change : OID_802_3_CURRENT_ADDRESS
N%ccy?B d R=0K but OID_802_3_PERMANENT_ADDRESS, you must modify driver
b)M-q{ B}. :7,/0 fM|s,'Q1x }q'IY:r U OGjil{. v*FbvrY Use following APIs, you can get PERMANENT_ADDRESS.
}0Uh<v@ /8nUecr CreateFile: opened the driver
z>iXNwz"? 1P'A*`!K DeviceIoControl: send query to driver
#sBL E 6 eu7&Kj' 0rz1b6F5, *po
o.Zz Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
Km!ACA&s6 r!O[|h Find the location:
!M`.(sO]
kPiY|EH .................
mEu2@3^E } w!v^6[! :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
NZa 7[}H `(`-S
md :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
JbJ!,86 Kf}*Ij :0001ACBF A5 movsd //CYM: move out the mac address
43-Bx`6\ Bg[yn<)
] :0001ACC0 66A5 movsw
$Dx*[.M3> zi_$roq=) :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
zwRF-{s 8 hhMuh :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
z5@i"%f _+nk3-yQw :0001ACCC E926070000 jmp 0001B3F7
NZ&ZK@h}. ao=e{R) ............
^Ifm1$X} U<Qi`uoj! change to:
+N7<[hE; lJ]QAO :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
tm1&OY u\=
05N6G :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
Otx>S' 5 <[-{:dH,5 :0001ACBF 66C746041224 mov [esi+04], 2412
I )vR Z 4i5,f :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
5Phsh q
}>3NCh :0001ACCC E926070000 jmp 0001B3F7
7I#C[:7x ?e4H{Y/M .....
@: =vK?8L WagL8BpLx maY.Z<lN 7l/lY-zO !lL
`L\ 3c7i8b $ DASM driver .sys file, find NdisReadNetworkAddress
Ba5*]VGG 4c{j9mh ]0 = |?n$7 o<txm ?+N ......
,H,[)8
f+!J1 :000109B9 50 push eax
Y?7GFkIP$ ~av#r=x jO5R ~O` l0URJRK{* * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
4)k-gKS* rNo/H<J%+j |
hGw}o,g .9=4Af :000109BA FF1538040100 Call dword ptr [00010438]
~x/ka43 y!}XlllV :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
e f&8L z^.dYb7< :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
}F/w34+; >B~?
}@^Gk :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
<82&F lF.kAEC :000109C9 8B08 mov ecx, dword ptr [eax]
42tZBz& 94dd )/a :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
@RszPH1B 0A~UuH0. :000109D1 668B4004 mov ax, word ptr [eax+04]
Sy1O;RTn` 7B\NP`l :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
0gW{6BtPWm 3h>L0 ......
[kqtkgK$j2 "u^vBd[} .U@u | ~$C<^?"b set w memory breal point at esi+000000e4, find location:
Gos#=H <]KQ$8dtD ......
cLwnV. mI DVN // mac addr 2nd byte
<fDT/ ^0cbN[~/ns :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
D_JGbNigA {47l1wV] // mac addr 3rd byte
hgW1g# ^,^MW :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
chUYLX}45 !03JA 9lo :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
;L -)$Dy4 WwZ3hd ...
s$fX
; Ai[@2A yU :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
na~ FT[3C Me?I8:/ // mac addr 6th byte
k[D,du') jVN06,3z :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
NQ[X=a8N ZYY2pY 1 :000124F4 0A07 or al, byte ptr [edi]
P*7G? YZ8[h`z :000124F6 7503 jne 000124FB
>K4Nn(~ys 0&I*)Zt9x :000124F8 A5 movsd
Ly^bP>2i )D/,QWk :000124F9 66A5 movsw
52Lp_M %Gyn.9\ // if no station addr use permanent address as mac addr
l=l$9H, 6s~B2t:Y .....
%bF157X5An ercXw7{ ,<#Rk'y$ ys`oHSf change to
*VJ ISJC iEr?s-or :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
ilJ`_QN g~.#.S ds :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
Haktr2I P;z\vq<h :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
C"**>OGe FNF `Z :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
N*&T)a \ HUDZ2 s :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
j[A(@w" c?_7e9}2 :000124F9 90 nop
2#^g] o-N `JiWS
:000124FA 90 nop
=Hd#"9- 0KgP'oWvY V?G%-+^ T!y 9v5 It seems that the driver can work now.
d^6-P
R_ X-<,zRM pKq[F*Lut 4XER7c Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
1?|"33\03R u=v-,Tw >FOCdlJ# Ot\[Ya'' Before windows load .sys file, it will check the checksum
SDE+"MjBY .(cpYKFX The checksum can be get by CheckSumMappedFile.
&}P#<"Fo8Q 5rck]L' |36%B7H d;gs1]E50 Build a small tools to reset the checksum in .sys file.
gU|:Y&lFZg xcmg3:s \rxjvV4fcZ z{w %pUn} Test again, OK.
G]k[A=dg @SxZ>|r-|v uQdy =gJ{75tV3 相关exe下载
nyR<pnuC' 62'9lriQ http://www.driverdevelop.com/article/Chengyu_checksum.zip 4Ps;Cor+ zw+wq+2" ××××××××××××××××××××××××××××××××××××
Hqs-q4G$ Fs4shrt 用NetBIOS的API获得网卡MAC地址
N_B^k8j XtZd%
#2}, ××××××××××××××××××××××××××××××××××××
`|AH3v1 tR<#CCtRp' NnHaHX aBaiXv/* #include "Nb30.h"
}F.k,2 ^8,prxaok #pragma comment (lib,"netapi32.lib")
%au>D O-UA2?N@j y_n4Y[4g }2RbX,0l9 E+XS7':I LB]3-FsU+ typedef struct tagMAC_ADDRESS
K O\HH l"dXL"h {
c\rP
-"C }UGSE2^1 BYTE b1,b2,b3,b4,b5,b6;
4<UAT|L^`
qCrpc= }MAC_ADDRESS,*LPMAC_ADDRESS;
&53,8r $#5'c+0 aL&egM* psIo[.$rTk typedef struct tagASTAT
Y0lLO0' 4V,p\$; {
hwe6@T.# 7Rtjm ADAPTER_STATUS adapt;
6g#yzex SODHn9) NAME_BUFFER NameBuff [30];
s=jH1^ MmvJ)|&t }ASTAT,*LPASTAT;
4l*cX1! )ej1)RU" Hk4k |H^v8^%>zm UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
nxuH22: .K4)#oC {
T`]%$$1s _qf~
hhi NCB ncb;
mpk+]n@ nTGf UCHAR uRetCode;
F?a
63,r "pK<d~Wu memset(&ncb, 0, sizeof(ncb) );
0!%G#~th %?+Lkj& ncb.ncb_command = NCBRESET;
!a\v)R )XSHKPTQ1 ncb.ncb_lana_num = lana_num;
T&6>Eb0{ .Y7Kd+)s)L //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
X0j> g^b8 W(ryL_#; uRetCode = Netbios(&ncb );
,jz~Np_2 =?y0fLTc memset(&ncb, 0, sizeof(ncb) );
]CcRI|g} _\k?uUo&,^ ncb.ncb_command = NCBASTAT;
;!
?l8R 85dC6wI4K ncb.ncb_lana_num = lana_num; //指定网卡号
Q
-$)
H;, f &NX~( strcpy((char *)ncb.ncb_callname,"* " );
MRo_An+ j`@`M*)GB ncb.ncb_buffer = (unsigned char *)&Adapter;
q!U$\Q& K>~YO~~ //指定返回的信息存放的变量
kUGFg{" GL9'dL| ncb.ncb_length = sizeof(Adapter);
d#d&CJAfr 7>MG8pf3a //接着,可以发送NCBASTAT命令以获取网卡的信息
2o[ceEg gx^!&>eIb# uRetCode = Netbios(&ncb );
vmNI$KZM b5%<},ySq return uRetCode;
l0t(t*[Mj l*wGKg"x3 }
I<<1mEk *K?UWi#$ d:A'|;'] 2x|FVp int GetMAC(LPMAC_ADDRESS pMacAddr)
_XY(Qd cQd?,B3#F {
*v8daF sxuP"4 NCB ncb;
lq3D!+m )AcevEHB UCHAR uRetCode;
WB'1_a rZB='(? int num = 0;
x.pg3mVd> J1gnR LANA_ENUM lana_enum;
,2FI?}+R Z 369< memset(&ncb, 0, sizeof(ncb) );
g#6R( FaWc:GsfB ncb.ncb_command = NCBENUM;
znWB.H TT3GGHR ncb.ncb_buffer = (unsigned char *)&lana_enum;
PvW4%A@0 6; )5v ncb.ncb_length = sizeof(lana_enum);
AG%[?1IXW lJfk4 -;M //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
*a8 <cf iYYuZ. //每张网卡的编号等
,1CmB@ b$nev[`{6 uRetCode = Netbios(&ncb);
SQ+r'g 1VG]|6f if (uRetCode == 0)
>;j&]]-& W79.Nj2` {
|${ImP :6(@P1vA 6 num = lana_enum.length;
yXEI%2~) UYy #DA //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
{=J: {gu3KV for (int i = 0; i < num; i++)
|}YxxeAk G9jf]Ye; {
)'7Qd(4WT O+<+yQl ASTAT Adapter;
"8?Fl&=Q Dz2Z
(EXI~ if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
}Cfl|t<5f |-*50j l {
Us#/#-hJ U%BtBPL pMacAddr.b1 = Adapter.adapt.adapter_address[0];
E|RC|Sz=u "+&pd!\ pMacAddr.b2 = Adapter.adapt.adapter_address[1];
up8d3 >e.KD)qA pMacAddr.b3 = Adapter.adapt.adapter_address[2];
X6t9*|C #J5_z#-Q; pMacAddr.b4 = Adapter.adapt.adapter_address[3];
KMqGWO* !vK0|eV3 pMacAddr.b5 = Adapter.adapt.adapter_address[4];
D(<0tU^[ W)o*$cu pMacAddr.b6 = Adapter.adapt.adapter_address[5];
>PQ?|Uk &K