如何实现修改网卡物理地址的三种方法
8]9%*2"! $|@
( 同样要感谢胡大虾
%V7at7>o n"c[,k+R`U 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
EFM5,gB.m ?Wlb3; 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
,
K~}\CR {ttysQ- 使得两块卡的MAC地址不同,那么网络仍然可以工作。
[DI+~F ?82xdpg 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
>G25m'&,7 =%TWX[w 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
GBPo8L"9 rD3v$B 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
;@oN s- &OH={Au 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
Li4zTR|U K &N 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
pOIJH =# cQ
R]le%( 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
k5'Vy8q p$]3'jw 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
o6.^*%kM' W*2BT
z 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
3[Qxd{8r rX2.i7i, 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
(@fHl=! Za m;GCc8 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
)"7iJb<E AP 2_MV4W 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
Pd_U7&w,5 8}O lL,fP 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
at,XB.}Z] 4O^xY
6m 台。
SE1=>S%p '-Vt|O_Q 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
I 5^!y %]} 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
| ATvS2 -cAo@}v 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
_@
qjV~%Sy 286jI7 T w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
,l\-xSM L>Fa^jq5 ->requesthandler函数要hoo miniport的这个函数似乎不容易找
86=}ZGWd _-K2/6zy 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
#lL^?|M UGV+/zxIM 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
0ypNUG} ymhtX6] bit RSA,that's impossible”“give you 10,000,000$...”
qN9(S:_Px Kqb#_hm “nothing is impossible”,你还是可以在很多地方hook。
y51e%n$ :!WHFB
o 8 如果是win9x平台的话,简单的调用hook_device_service,就
u}macKJmp\ Z>k#n'm^z 可以hook ndisrequest,我给的vpn source通过hook这个函数
yEqps3% *av<E 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
E Nhl&J Q{>+ft U 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
<lPm1/8 *v !9MU9[( 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
BYL)nCc /T0F"e)Ci 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
1Y\DJ@lh ) j#`r/ 这3种方法,我强烈的建议第2种方法,简单易行,而且
FXG]LoP "c%0P"u 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
=(j1rW! |6sp/38#p 都买得到,而且价格便宜
_)3|f<E_t) un mJbY;t ----------------------------------------------------------------------------
Q4#m\KK;i9 \kL3.W_ 下面介绍比较苯的修改MAC的方法
-P$PAg5"2 'uSn}hm Win2000修改方法:
)l C)@H} O`IQ(,yef 'T*&'RQr [Kg+^N%+ 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
u&Yz[)+b=g qd ~BnR$= Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
;#W2|'HD 5}l[>lF 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
u5`u>.! 6jD=F ^jw 《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
~D j8z+^ oGnSPI5KGC 明)。
we//|fA< cJ=6r
: 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)
)0]'QLH M6"PX *K 址,要连续写。如004040404040。
S%;O+eFYb i
&nSh ]KK 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。)
iy.p n G"qvz{* 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。
zZPO&akB" _}Ac n$ 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。
=7=]{Cx[ oq
Xg 5uGq%(24 nfbR
P t ××××××××××××××××××××××××××
( Y[Q, m]6mGp 获取远程网卡MAC地址。
L\J;J%fz. `,<BCu ××××××××××××××××××××××××××
hn
GZ= PJ|P1O36a Ua: sye gD@){Ip 首先在头文件定义中加入#include "nb30.h"
JYI,N {UI+$/v# #pragma comment(lib,"netapi32.lib")
N)X3XTY Woym/[i typedef struct _ASTAT_
I^-Sb=j?Z NIry)'" {
0
1rK8jX Q->sV$^=T ADAPTER_STATUS adapt;
7;(`MIFXs ^}=,g NAME_BUFFER NameBuff[30];
~Fcm[eoC \';gvr| } ASTAT, * PASTAT;
Ty?cC** q6luUx,@m _1\v _
]ipajT 就可以这样调用来获取远程网卡MAC地址了:
D#C~pdp $bR~+C CString GetMacAddress(CString sNetBiosName)
eu-*?]&Di [q[Y~1o/&H {
P/eeC" BL}\D;+t ASTAT Adapter;
IFL*kB &DX! f ~TD0zAA& <)H9V-5aZ NCB ncb;
~qKY) "gG 'n3uu1C UCHAR uRetCode;
%J?xRv! Ffz,J6b JX;G<lev QA`sx memset(&ncb, 0, sizeof(ncb));
aeJHMHFc YK'<NE3 4 ncb.ncb_command = NCBRESET;
z>Y-fN`, rq].UCj ncb.ncb_lana_num = 0;
BX7kO0j Cl7xt}I T.BW H2gRP zTSTEOP}%Y uRetCode = Netbios(&ncb);
XNkn|q2 UB@+ck pz*3N +I|vzz`ZVr memset(&ncb, 0, sizeof(ncb));
14yv$, :4/3q|cn ncb.ncb_command = NCBASTAT;
&j"?\f? LU%E:i| ncb.ncb_lana_num = 0;
yR{3!{r3( f.$af4
u .M%}X7 qo bc<- sNetBiosName.MakeUpper();
*.t7G .W!i7 (hbyEQhF fIU#M]Xx FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
}S-O&Z _]H&,</ c-5)QF) z JK5gQ3C[ strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
n Dxz~8 bWU'cw VpDbHAg h*](a_0 ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
iqWQ!r^ ggR.4&< ncb.ncb_callname[NCBNAMSZ] = 0x0;
6LIJQ HIZe0%WPw Kn1a>fLaJ_ E ~<JC"] ncb.ncb_buffer = (unsigned char *) &Adapter;
rjYJs*# G_,jgg7 ncb.ncb_length = sizeof(Adapter);
>|UOz& %IWPM" 2FJ*f/ Tyx_/pJT uRetCode = Netbios(&ncb);
3f{3NzN lt8|9"9< @Jw-8Q{ SE %pw9 CString sMacAddress;
_-g&PXH @\#td5' DB}eA N/ H G^'I+Yn if (uRetCode == 0)
1=V-V< l]8uk^E {
MQ8J<A Pf- y}|s&4Sq sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
Y$@?.)tY Lp9E:D-> Adapter.adapt.adapter_address[0],
UJ
k{-Cwo Adapter.adapt.adapter_address[1],
vEJbA Q*Pq{]0K Adapter.adapt.adapter_address[2],
H/M@t\$Dc cbTm'}R(G Adapter.adapt.adapter_address[3],
i9x+A/o[ /j.9$H'y Adapter.adapt.adapter_address[4],
>4CbwwMA _oeS Uzq. Adapter.adapt.adapter_address[5]);
gg2(5FPP `;egv*!P }
4o[{>gW "^GGac. return sMacAddress;
\dah^mw" o`-msz }
6Z"X}L,* ]D\D~!R VI*$em O0 l*G[!u ×××××××××××××××××××××××××××××××××××××
X"%gQ.1|{j yJIscwF 修改windows 2000 MAC address 全功略
;aVZ"~a+\ 9hyn`u. ××××××××××××××××××××××××××××××××××××××××
;RlxD 4p jmG~Un M CU!Dhm/U |vj/Wwr 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
c7H^$_^ = #Gi$DMW pMM8-R'W- ]7A'7p$Y 2 MAC address type:
!j-Z Lq:; 7b+6%fV OID_802_3_PERMANENT_ADDRESS
hM!a_' 5|)W.*Q OID_802_3_CURRENT_ADDRESS
a d\ot#V
[dz _R =?8@#]G+ 2&cT~ZX&' modify registry can change : OID_802_3_CURRENT_ADDRESS
m9;SrCN_ v`T
c}c ' but OID_802_3_PERMANENT_ADDRESS, you must modify driver
@2i9n <:CkgR$/{ ))Za&S*< r<$y=B M"L=L5OH- }x,S%M- Use following APIs, you can get PERMANENT_ADDRESS.
apn*,7ps65 1|:KQl2q CreateFile: opened the driver
r9XZ(0/p s5.CFA DeviceIoControl: send query to driver
:k#HW6p #<xm. ^<6[.) gRzxLf`K Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
"<gOzXpa N2o7%gJw Find the location:
f6p/5]=J26 dc'Y`e .................
izR"+v -nwypu :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
qe\5m.k $/ ],tSm :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
|uJ%5y# Dha1/g1q :0001ACBF A5 movsd //CYM: move out the mac address
~$J2g ia?
c0xL :0001ACC0 66A5 movsw
[G3E%z yt2PU_), :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
RM/ 0A| fN2lLn9/u :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
CvdN"k : rVnc =k :0001ACCC E926070000 jmp 0001B3F7
cz$2R T
u'{&
............
Zwx%7l;C !5N.B|Nt change to:
St^5Byd< xyxy`qR A :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
y
B$x>Q'C( |vC~HJpuv' :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
_u Il xYB{;K :0001ACBF 66C746041224 mov [esi+04], 2412
[fyLV` K)P%;X :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
Tj- s4x O".=r} :0001ACCC E926070000 jmp 0001B3F7
QsW/X0YBv Fj!U|l\_9 .....
H;"4C8K7 cH)";]k*- ajpXL 8?C5L8) 47B&s
5-A\9UC*@ DASM driver .sys file, find NdisReadNetworkAddress
_VXN#@y ./~(7o$ *K;~!P -n;}n:wL ......
WY]s |2a
AOx[ :000109B9 50 push eax
S8gs-gL#Og d d;T-wa} fB,_9K5i P'rb%W * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
i@'dH3-kO
P93@;{c( |
6H|S;K+ { xB3S_,8 :000109BA FF1538040100 Call dword ptr [00010438]
jj>]9z 3gf1ownC :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
g\AY|;T M3Kfd :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
b`_Q8 J j+YJbL v :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
,z?':TZ #fM'>$N :000109C9 8B08 mov ecx, dword ptr [eax]
,u!sjx B/C,.?Or :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
-K$)DvV^(E wA.\i :000109D1 668B4004 mov ax, word ptr [eax+04]
Q@H V- (A 0CvUc>Pj`" :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
-{A<.a3P}= u= yOu^={ ......
|cY`x(?yP GKCroyor 9!tW.pK5 \j.:3Xr set w memory breal point at esi+000000e4, find location:
tg/H2p^Y F1hHe<) ......
h7@6T+#WoT g
`4<9RMun // mac addr 2nd byte
mVmGg, jFb?b6b :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
mBC+6(5V YbLW/E\T // mac addr 3rd byte
|nF 8gh~} L=h'Qgk% :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
,[;G|et <\FH fE :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
:H[6Lg\* z$Qbj ...
0(btA~'* SY8C4vb'h :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
a: K[ y CH/rp4NeSy // mac addr 6th byte
t>sE x: 8$|=P!7EO :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
~_ a-E $]8Q(/mbK :000124F4 0A07 or al, byte ptr [edi]
F<w/PMb RT5T1K08I :000124F6 7503 jne 000124FB
MY/}-*| LIdF 0 :000124F8 A5 movsd
::F|8 Np)lIGE :000124F9 66A5 movsw
:i7;w%B ]N[ 5q=A5 // if no station addr use permanent address as mac addr
)_NO4`ejs/ Q7A MRrN .....
|D.ND%K& ;=UsAB] &-=5Xc+Z u-C)v*#L change to
U%<Inb}ad
WN<zkM~3 :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
QdC<Sk!G W'.m'3#z :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
w*MpX
U< Ca3~/KrM :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
t0I{q0 ]:\dPw`A :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
}d }lR 8.~kK<)! :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
E~:x(5'%d %PJQ%~
A :000124F9 90 nop
D,ln)["xm Q3SS/eNP :000124FA 90 nop
Y4( K4);HJ|= w`=\5Oa .G bYPK h It seems that the driver can work now.
Ic4H# w .>nRzgo 8sCv]|cn sT' 5%4 Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
]0\MmAJRn O| hpXkV +'w3 =2Bo r"R#@V\'1b Before windows load .sys file, it will check the checksum
ri.I pRe zv"Z DRW The checksum can be get by CheckSumMappedFile.
Hq 188< .GcKa024 as_PoCoss C6yuX\ Build a small tools to reset the checksum in .sys file.
eR" <33{ ;({W#Wa Z(!\%mn @ry_nKr9 Test again, OK.
]g&TKm 1'\/,Es IaXeRq?< .6'qoo_N 相关exe下载
tnG# IU
* alvrh'51 http://www.driverdevelop.com/article/Chengyu_checksum.zip 6K<K Tu 7QCr5* ××××××××××××××××××××××××××××××××××××
r>U@3%0& O8.5}>gDn. 用NetBIOS的API获得网卡MAC地址
""|Qtubv pV"R|{#V ××××××××××××××××××××××××××××××××××××
mdgi5v '08=yqy4N I
2|Bg,e ^v`\x5"Vp #include "Nb30.h"
r$~HfskeI 6i~WcAs #pragma comment (lib,"netapi32.lib")
[zM-^ Ez=Olbk #
4PVVu< ZJ[
??=Gz d<N:[Y\4l ]P?vdgEM& typedef struct tagMAC_ADDRESS
C 6AUNRpl Z/;aT -N {
Nu7
!8[?r* w*JGUk BYTE b1,b2,b3,b4,b5,b6;
9p2&)kb6 cjIh}:|' }MAC_ADDRESS,*LPMAC_ADDRESS;
{,~3.5u 6f*CvW igR";OQk w)Qp?k
d typedef struct tagASTAT
j^2wb+` /RC7"QzL {
>&5DsV.B ]wG{!0pl ADAPTER_STATUS adapt;
NPe%F+X 4Wm@W E NAME_BUFFER NameBuff [30];
Tyf`j,= Eg3q!J&Z }ASTAT,*LPASTAT;
C-[eaHJ'$ 'u b@]ru| $'hEz/ :A'y+MnK< UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
';=O 0)u '(L7;+E {
e;}7G .UY^oR=b{ NCB ncb;
KNIn:K^/ )f<z%:I+Z UCHAR uRetCode;
u^qT2Ss0 ah+iZ}E% memset(&ncb, 0, sizeof(ncb) );
wx0j(:B] X*@dj_, ncb.ncb_command = NCBRESET;
o$lM$E: lv+TD!b ncb.ncb_lana_num = lana_num;
hNmJ!Uo *6DB0X_-} //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
g~A`N=r;h -:y,N
9^ uRetCode = Netbios(&ncb );
P! #[mio +s DV~\Vu memset(&ncb, 0, sizeof(ncb) );
T <ET
)D7 &AbNWtCV+G ncb.ncb_command = NCBASTAT;
*.d)OOpLo \ Et3|Iv ncb.ncb_lana_num = lana_num; //指定网卡号
oHn
Ky[1 U0N 60 strcpy((char *)ncb.ncb_callname,"* " );
SmSH2m- e [mm ncb.ncb_buffer = (unsigned char *)&Adapter;
6.nCV0xA s{\8om'- //指定返回的信息存放的变量
EE'io5\et +Kbjzh3<wG ncb.ncb_length = sizeof(Adapter);
iVq'r4S F%D.zvKN //接着,可以发送NCBASTAT命令以获取网卡的信息
XXn67sF/ ]a*d# uRetCode = Netbios(&ncb );
0*D$R`$ %.-4!vj return uRetCode;
\$T(t/$9 ofw3S|F6 }
qm8B8&- #-i>;Rt UIN<2F_ ]{mPh\ int GetMAC(LPMAC_ADDRESS pMacAddr)
!/i{l }.m< {
=QiI :|eRA mQ26K~ NCB ncb;
=Qj{T +V046goX W UCHAR uRetCode;
9} M?P ?:I* 8Fj int num = 0;
hVAn>_( RF53J yt LANA_ENUM lana_enum;
0e ~JMUb a:IC)]j$_ memset(&ncb, 0, sizeof(ncb) );
EPM-df!= J({Xg? ncb.ncb_command = NCBENUM;
RF4vtQC= -23w2Qt ncb.ncb_buffer = (unsigned char *)&lana_enum;
>T3- :L@?2), ncb.ncb_length = sizeof(lana_enum);
l=)xo@6 -g Sa_8R
//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
`l){!rg8IC dkBIx$t //每张网卡的编号等
1.{z3_S21: {|_M
#w~& uRetCode = Netbios(&ncb);
*>'V1b4} Yz"#^j}Kg if (uRetCode == 0)
})8N5C+KU vB|hZTW {
a PfO$b: suiS&$-E num = lana_enum.length;
A,hJIe cyv`B3} //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
Z=Y& B>:[ pVw}g@<M for (int i = 0; i < num; i++)
)SRefW.v @oY~..d` {
L<-_1!wh )<;Y-u.UW ASTAT Adapter;
Fk*7;OuZl a /l)qB# if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
{9;CNsd >#~& -3 {
>j(_[z|v3 cr?Q[8%t1 pMacAddr.b1 = Adapter.adapt.adapter_address[0];
(\hx` Yh=> 7#ibN! pMacAddr.b2 = Adapter.adapt.adapter_address[1];
q#ClnG* Ou!2[oe@M pMacAddr.b3 = Adapter.adapt.adapter_address[2];
X0H!/SlS {V$|3m>:* pMacAddr.b4 = Adapter.adapt.adapter_address[3];
xPk8$1meZM O%zU-_|* pMacAddr.b5 = Adapter.adapt.adapter_address[4];
Cc' 37~6~P AFDq}*2Qb pMacAddr.b6 = Adapter.adapt.adapter_address[5];
G"U9E5O YYl 4"l }
~tUl} .4M.y:F }
so)[59M7
&5spTMw8 }
ZQoU3AD; AJ?r,!) return num;
6YLj^w] % )72+\C[*~r }
YY((V@|K nE&