如何实现修改网卡物理地址的三种方法
rYP8V
> gPn%`_d5 同样要感谢胡大虾
cviN$oL 'R-JQE-] 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
#m[w=Pu} vs)HbQ 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
jtlDS f# fNmG`Ke 使得两块卡的MAC地址不同,那么网络仍然可以工作。
fM
zAf3 ^.B `Z{Jb 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
rA>R` KD<; ?oN<O 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
&'oacV= 5Rt0h$_J 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
1f bFNxo8M [0%Gu5_\ 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
p'9
V._h @O*ev|o@x 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
8P'En+uE1| FK/ro91L 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
9x
6ca !ktA"Jx 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
:9O0?6:B| Y+Q,4s 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
~,3v<A[5Vi a#~Z5>{ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
y("0Xve n?KS]ar> 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
_tR.RAaa" 4jZi62 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
jd*%.FDi{ PxCl]~v 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
9_CA5?y$: 4<K ,w{I 台。
[F9KC^%S N!4xP.Ps 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
iTtAj~dfZ Aj)<8 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
}Rf:DmPE "Ee/q :` 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
bQnwi?2 th>yi)m w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
;V}FbWz^v6 IbNTdg]/F` ->requesthandler函数要hoo miniport的这个函数似乎不容易找
xF :poi zI*/u)48 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
K]=>F wW)&Px
n 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
`peJ s~V IUBps0.T\ bit RSA,that's impossible”“give you 10,000,000$...”
wx?{| G5e Ls “nothing is impossible”,你还是可以在很多地方hook。
v!v0,?b* yP=isi#dDY 如果是win9x平台的话,简单的调用hook_device_service,就
qytGs@p_ a\2Myj 可以hook ndisrequest,我给的vpn source通过hook这个函数
K5c7>I%k 5['B-
Iw 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
u=UM^C! KzH}5:qI 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
K+TTYQ 1Mhc1MU 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
&Bdt+OQ ; <raqp Oo& 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
RU ,N_GV
0?*I_[Y 这3种方法,我强烈的建议第2种方法,简单易行,而且
m^s2kB4A[ -gX2{dW 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
e4_aKuA W3-Rs&se 都买得到,而且价格便宜
&oEq& !A<XqzV] ----------------------------------------------------------------------------
NS/L! "g ^OcfM_4pN 下面介绍比较苯的修改MAC的方法
`"-!UkD+ "=RoI Win2000修改方法:
mUY:S
| o>,z %+ {<{G 1y~ J'4@-IM 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
%TggNU, ";Xbr;N Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
KUqS(u WD do{ 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
s^X/
Om >wm$,%zk 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
qQRYHo>/e v{*X@)$ 明)。
\ A UtGP w 4gZ:fR= 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)
K#+] >-o:>
5 址,要连续写。如004040404040。
9}Ave:X^ n&78~@H 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。)
3\.)y49,1 3a[(GW _ 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。
|g^W @.P s!!t 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。
9i[2z:4HJ m%(JRh `A{~}6jw ;p"XCLHl ××××××××××××××××××××××××××
9i)mv/i <ORz`^27o 获取远程网卡MAC地址。
=F-^RnO%\ Ln%_8yth ××××××××××××××××××××××××××
_SW a3O#' Br^b%12ZRS }$c( $ >f05+%^[ 首先在头文件定义中加入#include "nb30.h"
pXlBKJmW `i^1U O #pragma comment(lib,"netapi32.lib")
"J:NW_U \$|UFx typedef struct _ASTAT_
~:b~f]lO C$;s+ALy[ {
!VTS
$nJ4 s;f u ADAPTER_STATUS adapt;
5j01Mx
A |MrH@v7S NAME_BUFFER NameBuff[30];
Ntrn("! kx(:Z8DX } ASTAT, * PASTAT;
Sf:lN4 +!Ag n) J+|V[E<x -dN;\x 就可以这样调用来获取远程网卡MAC地址了:
eh(]'%![/ _[tBLGXD CString GetMacAddress(CString sNetBiosName)
_ILOA]ga# #,{v Js~ {
8~+Msn: XdVC>6 ASTAT Adapter;
w%H#>k G7JZP T L%s""nP 3A1kH` X^q NCB ncb;
Mxp4 YQl ] CE2/6Ph UCHAR uRetCode;
mW9b~G3k
6)j4
TH KePHn:c 0].5[Jo memset(&ncb, 0, sizeof(ncb));
'Em($A( UzwIV{ ncb.ncb_command = NCBRESET;
)U`kU`+' Tj+WO6#V ncb.ncb_lana_num = 0;
5X-{|r3q n_2LkW<? '(>N
gd[ (ajX;/ uRetCode = Netbios(&ncb);
m_f^#: 1S#bV} ! NtL?cWct 2*FZ@?X@r memset(&ncb, 0, sizeof(ncb));
o#b9M4O y
+vcBuX ncb.ncb_command = NCBASTAT;
\bE~iz3b9 svgi!= ncb.ncb_lana_num = 0;
qeGOSGc_ T^>cT"ux_ #2=3 0 C`K/ai{4 sNetBiosName.MakeUpper();
/UAj]U ^jA^~h3(W PxY"{-iAM `8Ix&d3F FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
~!u94_: ^PszZ10T Hc !_o`[{l ]7@Dqd-/S strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
)[.URp& 9r}}m0 ^ 2tCDm5 #2iA-5 ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
m0YDO0 sS|5x ncb.ncb_callname[NCBNAMSZ] = 0x0;
$^F2
4Qs#ws]) S8t9Ms:
k KDk^)zv%! ncb.ncb_buffer = (unsigned char *) &Adapter;
9m>_qWaA F"I@=R-n ncb.ncb_length = sizeof(Adapter);
Jr
zU-g :-n4!z"k u/WkqJvw# nAOId90wue uRetCode = Netbios(&ncb);
7IRn 7="V7 #4?3OU# \WEC1+@ CString sMacAddress;
MI 3_<[ &nn": QBg'VV :a2?K5 if (uRetCode == 0)
u)ItML 57rP@,vj {
*{Vyt5 C_o.d~xm sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
HH+XEM P/g {Gy_QRsp, Adapter.adapt.adapter_address[0],
1l{n`gR z841g `:C Adapter.adapt.adapter_address[1],
DzMk eX Zf! 7pM Adapter.adapt.adapter_address[2],
H>?@nYP 5sRNqTIr Adapter.adapt.adapter_address[3],
?/D#ql7 ,KWeW^z'7 Adapter.adapt.adapter_address[4],
e%#f9i Rp1 OC Adapter.adapt.adapter_address[5]);
_GS2&|7` H.e@w3+h }
:.^{! -\vq-n return sMacAddress;
<@P0sd uM$=v]e^4 }
l
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GZo^0U,; 49yN|h;c! 修改windows 2000 MAC address 全功略
/TdTo@ #frhO;6 ××××××××××××××××××××××××××××××××××××××××
?k-IS5G pc #^{- f>o@Y]/l 9;jfg|x1[ 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
-HOCxR Z|.z~53; 1*5n}cU~ H!N,PI?rn 2 MAC address type:
3!I8J:GZ: l[gL(p"W OID_802_3_PERMANENT_ADDRESS
&,+ZNA`P )+J?(&6 OID_802_3_CURRENT_ADDRESS
| e+m!G1G 15B$Sp!/`e iV%%VR8b
G:UdU{ modify registry can change : OID_802_3_CURRENT_ADDRESS
K%;O$
> !zeBxR$&o but OID_802_3_PERMANENT_ADDRESS, you must modify driver
^^Y0 \3. IkupW|}rc x&sF_<[ ({)_[dJ' q
/#O :Q /dO&r'!: Use following APIs, you can get PERMANENT_ADDRESS.
}k%>%xQ. e.Ii@< CreateFile: opened the driver
3|C"F-'< t]V)3Ww DeviceIoControl: send query to driver
B$HQFdTli 8`+X6iZOQ jRGG5w} yy9Bd> Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
|KA8qQI]% Z]aSo07 Find the location:
0]T
;{ 8<P.>u .................
3B,nHU L\"$R":3{d :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
.UJk0%1 "5@Y\L :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
`ul"D% E;N+B34 :0001ACBF A5 movsd //CYM: move out the mac address
4VK5TWg $.`(2 :0001ACC0 66A5 movsw
MtS$ovg? Skx TgX5 :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
?p`}6s Q} E3`KO'v% :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
~_K Dq\#:NnKvx :0001ACCC E926070000 jmp 0001B3F7
WvR}c P0W%30Dh ............
X(bb1 %o~zsIl change to:
0DN:{dJz
3o/f#y :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
}3@`'i7 0<e7!M=U1 :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
@NO&3m] 7"M7N^ :0001ACBF 66C746041224 mov [esi+04], 2412
lp4sO#>` l_DPlY :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
X!&=S!} ;DGp7f#9 :0001ACCC E926070000 jmp 0001B3F7
<F&S p<Zf,F} .....
rq$% $UKDXQF" |>VHV} 4)< qWo|LpxWt DD;PmIW Vb/J` DASM driver .sys file, find NdisReadNetworkAddress
|GIT{_JE }V`Fz',lZ Q&wBX%@^L S!rUdxO ......
3n
X7$$X =\`9 \Gd :000109B9 50 push eax
tr):n@ ao
32n C}45ZI4 Rd 2* * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
1V)0+_Yv Y8Mo .v |
<&:3|2p \@5W&Be^ :000109BA FF1538040100 Call dword ptr [00010438]
$U!w#|& x`a@h\n :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
d
;ry!X e;Q~P]x :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
w:pc5N>we0 iTD{ :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
=PXNg!B}D* N$p O] p :000109C9 8B08 mov ecx, dword ptr [eax]
9n$$D; I4u'b?*
je :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
eQzTb91 s9@IOE GAt :000109D1 668B4004 mov ax, word ptr [eax+04]
)00#Rrt9 K{HdqmxL.I :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
bvZmozbD }Dk_gom_
......
[4"%NY ^
.>)*P %Sj;:LC T-JJc# set w memory breal point at esi+000000e4, find location:
OG0ro(|dI 0M pX.0 ......
'v4AM@%u ~d28"p.7 // mac addr 2nd byte
}k'8*v}8 HD Eq q :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
uI.4zbgl[ QiY7m<3 // mac addr 3rd byte
tBdvk>d erqg|TsFj :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
"x&H*" M=@U]1n*c :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
yv,9 0+k T7&itgEYG/ ...
OpYq qBf_ *j8w"
4 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
&:w{[H$- !i{@B // mac addr 6th byte
nbhx2@Teqe n0nkv[ :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
9NKZE?5P|D UI |D?z< :000124F4 0A07 or al, byte ptr [edi]
/TS>I8V! bMf+/n :000124F6 7503 jne 000124FB
R~)c(jj5 k:R9wo :000124F8 A5 movsd
LKztGfy Q-BciBh$ :000124F9 66A5 movsw
Ywlym\
[+ s|YY i~ // if no station addr use permanent address as mac addr
R>#T{<<L t:$p8qR .....
t4h5R H<dm;cU j @sd x)1+ ,odjL6u change to
aZ#c_Q#gZ =OTwP :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
}4\>q$8' m &c8@-T :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
Fpl<2eBg4 ,c}Q;eYc3 :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
`<q{8 fytgS(?I' :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
(~,Q-w" r's4-\ :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
7RTp+FC] dAohj
QH: :000124F9 90 nop
d(42ob.Tr O" n /.` :000124FA 90 nop
P#"vlNa Qq^>7OU>Co m`E8gVC ]@>bz It seems that the driver can work now.
]`]m41+w b'uH4[zX% `[/BG)4 " ?n~ /9` Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
=@&]PYv ,]1K^UeZ !dStl:B 3x.|g Before windows load .sys file, it will check the checksum
:1=mNrg Jc:*X4-' The checksum can be get by CheckSumMappedFile.
.Mdxbs6.C D@FJVF7c -i7W|X" 4: 5 CnK Build a small tools to reset the checksum in .sys file.
315Rk!{AJ !2$O^
}6" 67')nEQ9 sR
~1J4 Test again, OK.
=AGsW K%$%9y xsV(xk4 $yHlkd`Y 相关exe下载
s0qA8`Yu 5}E8Tl http://www.driverdevelop.com/article/Chengyu_checksum.zip kMf]~EZ? )nTOIfP2 ××××××××××××××××××××××××××××××××××××
mvlK~c8 n"-cX) 用NetBIOS的API获得网卡MAC地址
J*A<F'^F1 x^;nQas; ××××××××××××××××××××××××××××××××××××
\HV%579 dEJ>8e8 %dKUB4 %v4/.4sR,; #include "Nb30.h"
)9l5gZX'I +^{yJp.H# #pragma comment (lib,"netapi32.lib")
mdtq-v j ]F
Zy r[JgCj+$& {{SeD:hx l%rwJLN1 8lT.2H typedef struct tagMAC_ADDRESS
b_z;^y~ y`! 3Z} 7 {
f'TdYG .COY%fz BYTE b1,b2,b3,b4,b5,b6;
XW%!#S&;X |*e
>hk }MAC_ADDRESS,*LPMAC_ADDRESS;
q;InFV3rv wBA[L}
vn KKK. E
3QL'uk typedef struct tagASTAT
tHJ#2X#Y. Kisd.~u8j {
I.euuzBgA Wu,'S;>C ADAPTER_STATUS adapt;
bH~ue5q ~NMal]Fwx NAME_BUFFER NameBuff [30];
C3:4V2<_ +79?}| }ASTAT,*LPASTAT;
k]] (I<2 #7/_Usso #y~^!fdp9 x$cs_q]J UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
^$4d' (sq4 {
??CtmH H"N
o{|^< NCB ncb;
0~<d<a -@ w q% 4'( UCHAR uRetCode;
>u4%s7v CVyqr_n65/ memset(&ncb, 0, sizeof(ncb) );
YJ'h=!p}G Sdy\s5 ncb.ncb_command = NCBRESET;
+3(1QgYM% KE]!7+8- ncb.ncb_lana_num = lana_num;
AVyqtztQ k
?X //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
QyuSle O\,n;oj uRetCode = Netbios(&ncb );
[u[F6Wst hCQzD2 memset(&ncb, 0, sizeof(ncb) );
KLGhsx35 BHy#g>KUF ncb.ncb_command = NCBASTAT;
6HW<E~G'6 `i<;5s!rX ncb.ncb_lana_num = lana_num; //指定网卡号
j{C+`~O ?H#]+SpOcv strcpy((char *)ncb.ncb_callname,"* " );
zZ3,e L OQ;DqV ncb.ncb_buffer = (unsigned char *)&Adapter;
DK}k||- q.`+d[Q2 //指定返回的信息存放的变量
z)='MKrEt- G,FYj'<!7, ncb.ncb_length = sizeof(Adapter);
#DXC6f )cbe4 //接着,可以发送NCBASTAT命令以获取网卡的信息
]j(2FM)# co r?# uRetCode = Netbios(&ncb );
> nDx)!I ^,]'Ut return uRetCode;
=toqEm~ j{?,nJdQ }
2$.
u bA (30{:o&^ q
g?q|W kL 6f^MoL int GetMAC(LPMAC_ADDRESS pMacAddr)
oe}nrkmb {'4h.PB+r {
?%J{1+hY -ve{O-; NCB ncb;
gk >-h,>" E)DdiB'Rh UCHAR uRetCode;
zRbooo{N JV=d!Gi[C int num = 0;
^a4 y+! b*LEoQSl0V LANA_ENUM lana_enum;
>:%i,K*AM M;V
(Tf memset(&ncb, 0, sizeof(ncb) );
*A':^vgk R?a)2jl ncb.ncb_command = NCBENUM;
7afD^H% + |Z1U$0g ncb.ncb_buffer = (unsigned char *)&lana_enum;
GJ edW ,ilVt ncb.ncb_length = sizeof(lana_enum);
?dP3tLR *
xdS< //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
3<LG~HWST IT5AB?bxH //每张网卡的编号等
6?b9~xRW X[\b!<C uRetCode = Netbios(&ncb);
jbcJ\2 -h%;L5oJ2, if (uRetCode == 0)
*|h-iA+9 <*E{zr& {
\Q7Nz2X p:U9#(v) num = lana_enum.length;
.%j(! ?sWPx!tU //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
Xm`jD'G -K hXb for (int i = 0; i < num; i++)
Y[k%<f 4vq,W_n.hQ {
xwhH_[ 2qLRcA=R ASTAT Adapter;
SV}q8z\ p(in.Xz if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
>H?l[*9 +e+hIMur {
u POmiF XP~bmh,T, pMacAddr.b1 = Adapter.adapt.adapter_address[0];
&@u;xc| v -fFM-gt^t pMacAddr.b2 = Adapter.adapt.adapter_address[1];
o6,$;-?F_ jE|Ju:}& pMacAddr.b3 = Adapter.adapt.adapter_address[2];
D[ U[D &;S.1tg pMacAddr.b4 = Adapter.adapt.adapter_address[3];
t-*oVX3D H6X]D"Y, pMacAddr.b5 = Adapter.adapt.adapter_address[4];
Ve#VGlI 2j&-3W$^ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
e@"1W 6Ko[[?Lf[ }
E5qh]z( ":EfR`A# }
]CsF} wr'z Z?
u\ }
]`)50\pdw Mk9' return num;
v*`$is+ 8gwJ%"-K }
5 fY\0 JYB"\VV n=!]!'h\: flDe*F^ ======= 调用:
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