如何实现修改网卡物理地址的三种方法
#y&O5 Sx3R2-!Z 同样要感谢胡大虾
:=K <2 3fWL}]{<a 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
COf>H0^%Q Zl+Ba 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,
i'bUX=JK bR}{xHe 使得两块卡的MAC地址不同,那么网络仍然可以工作。
5?n@.hcL V,CVMbn/%N 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
J_PbRb J<'I.KZ\z 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
$pg1Av7l @(mXiK 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
`<:D.9vO " 5<y pK`Kq 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
I6E!$} !DUC#)F 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
Hs~u&c NXw$PM|+R 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
Wa|lWIMK x#{.mN 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
R2[-Q"|Ra u\zP`Y 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
hqKftk)+ (\M&Q-xZ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
7#BUd/ M'4$z^@Z 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
qJZ5w} 7pY7iR_ 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
fmhqm" x)<Hr,wd 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
R~R ?0aq h#>%\Pvt; 台。
<)
`?s Y([YDn 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{Ux|r~ JBKCa 3 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
ZRd,V~iz V@"Y"}4n4 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
Z1gZn)7 \)Bws ` w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
5/) ,HGxi )Q%hd |R ->requesthandler函数要hoo miniport的这个函数似乎不容易找
-}Iw!p#O3 Uxyj\p 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
1/H9(2{L XPt<k&o1, 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
Do&/+Ssnu PnKgUJoa0 bit RSA,that's impossible”“give you 10,000,000$...”
_26<}&]b* /bd1Bi “nothing is impossible”,你还是可以在很多地方hook。
dk^Uf84.Gr kCu" G 如果是win9x平台的话,简单的调用hook_device_service,就
VkNg Vjg W_E0+ 可以hook ndisrequest,我给的vpn source通过hook这个函数
18AKM pUz;e#J| 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
RnX:T)+o f/Lyc=-] 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
mXH\z q)ns ui( 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
jd]YKaI x]Nk T 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
`bJ+r)+5 & bwhD.:= 这3种方法,我强烈的建议第2种方法,简单易行,而且
; SS/bS| #0WGSIht< 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
Jmp%%^ /*+P}__k 都买得到,而且价格便宜
{Di()]/ : ;nvqb d ----------------------------------------------------------------------------
J( $#k 8xb 下面介绍比较苯的修改MAC的方法
]d}U68$T+ %` cP|k Win2000修改方法:
B3lP#ckh mct$.{~ oA;sP' O{^ET:K@ 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
k-$5H~(PZ Ltx eT. Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
/7nircXj@ \=O[' # 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
Y'YvVI i7D)'4gkW 《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
<R TAO2 @nuMl5C-` 明)。
PE IUKlX ya<nD '%9 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)
KZ"&c~[ <QUjhWxDb 址,要连续写。如004040404040。
+ti_?gfx }W:Rg}v 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。)
H+oQ
L(i|_ t4RI%m\ 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。
&.zG?e. KkIxtFM 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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[f^:V:){ g9A8b(>F&@ 获取远程网卡MAC地址。
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s\)0f_I zPonG
d1 LRJY63A Md4hd#z 首先在头文件定义中加入#include "nb30.h"
HinPO mzh8<w?ns #pragma comment(lib,"netapi32.lib")
{<~oa+" $S_xrrE# typedef struct _ASTAT_
\; 9log<Z ,eI2#6w|C {
3y[6n$U& XB8g5AxR ADAPTER_STATUS adapt;
^dR="N >9Yo:b:f NAME_BUFFER NameBuff[30];
EpX.{B@B_[ jujhK'\ } ASTAT, * PASTAT;
4=G)j+RCH $ ]ew<j y@#JzfY?Hr %j.B/U$ 就可以这样调用来获取远程网卡MAC地址了:
#%~PNki (R.l{(A CString GetMacAddress(CString sNetBiosName)
K@JGGgrE`! kBh*@gf {
~HFqAOr ;;^OKrzWW ASTAT Adapter;
mW/6FC [MQU~+] <}\!FuC V<:)bG4;d NCB ncb;
iI!MF1 f,jN" UCHAR uRetCode;
Jv,*rQH B<p-qPR K CAbeb+O
5f~49(v] memset(&ncb, 0, sizeof(ncb));
}{R?i,j( CFLWo1 ncb.ncb_command = NCBRESET;
c#ahFpsnlw 6njwrqo ncb.ncb_lana_num = 0;
%nRz~3X|+v 9JDdOjqo c'wxCqnE
Y<]A5cm uRetCode = Netbios(&ncb);
w$aiVOjgT X6T*?t3!9[ '%W`:K' #nD]G#>e
memset(&ncb, 0, sizeof(ncb));
#FZoi:'Q 4x2
;@Pd ncb.ncb_command = NCBASTAT;
#OQT@uF! fEWXC|" ncb.ncb_lana_num = 0;
j3Sz+kOf, 0SHF 8kek z]twh&^1L TtWE:xE sNetBiosName.MakeUpper();
dcd9AW= +Fk]hCL {o."T/?d' _^k9!Vjo FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
@@1Sxv_ `|rr<Tsy\ [U^@Bk h R5,ISD
+s strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
;Y^.SR" ;VS\'#{e (lzZ=T RBA{! ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
CJ~gE" URo#0fV4C ncb.ncb_callname[NCBNAMSZ] = 0x0;
Xi:y3 5q -4=\uvYh Dcep^8' z6Xn9 ncb.ncb_buffer = (unsigned char *) &Adapter;
6^+T_{gl Zv"qA ncb.ncb_length = sizeof(Adapter);
?BEO(;' xoYaL G@N-+ a,YU)v^ uRetCode = Netbios(&ncb);
ru 5T0w";V mdB~~j O0~Qh0~l Z8vR/ CString sMacAddress;
0ECQ>Ux: 67{3/(`x -s!cZ3 ng-rvr if (uRetCode == 0)
uto
E}U7] FQgc\-8tm {
sT<XZLu :&'[#%h8 sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
<CIy|&J6 @((Y[< Adapter.adapt.adapter_address[0],
mC,: .d 2Sha&Z*CE Adapter.adapt.adapter_address[1],
!D!1%@
e ,WKWin Adapter.adapt.adapter_address[2],
9EU0R
H s6YnNJ,SK Adapter.adapt.adapter_address[3],
{Rv0@)P$ XZew$Om[ Adapter.adapt.adapter_address[4],
*;0Ods+IcY ,QZNH?Cp/ Adapter.adapt.adapter_address[5]);
xV+cX*4h qQ/<\6Sl }
*@-a{T} T:G8xI1
P return sMacAddress;
3yXSv1 sq;nUA= }
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LV6BSQyQ \5q0nB@i5y 修改windows 2000 MAC address 全功略
Lt?k$U{qe) $psPNJG ××××××××××××××××××××××××××××××××××××××××
[a2Q ^ab i9O;D* 7&>==|gt [izP1A$r#Q 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
G1?m}{D) Ce.*yO<- pLtAusx hVLVMqd 2 MAC address type:
0V!@*Z 1m\ihU OID_802_3_PERMANENT_ADDRESS
p8bAz |3K]>Lio OID_802_3_CURRENT_ADDRESS
J*zm*~8\ |k[hk 1!"iN~ tg#d.( modify registry can change : OID_802_3_CURRENT_ADDRESS
<%ZlJ_cM zYZ^/7) but OID_802_3_PERMANENT_ADDRESS, you must modify driver
qQ^bUpk0 I;rh(FMV Cu-z`.#}R 1_MaaA;ow" FXO{i:Zo JM> 4m)h# Use following APIs, you can get PERMANENT_ADDRESS.
UkzLUok]U .J fV4!=o CreateFile: opened the driver
f
J$>VN =+>^:3cCQ DeviceIoControl: send query to driver
E7AYK& -s,guW | Fb^f`UI k.K;7GZC Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
&:}}T=@M1 ^QbaMX Find the location:
M?G4k] &?(472<f** .................
daN#6e4Z+; NU |vtD :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
[D= KI&@&O GGF;4 :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
F2WMts i8 fUzg) :0001ACBF A5 movsd //CYM: move out the mac address
+~l`rJ wpS $- :0001ACC0 66A5 movsw
MgG_D6tDM Ua\<oD79] :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
yIG* k`;&?? :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
O od?ifA l~j{i/> :0001ACCC E926070000 jmp 0001B3F7
YM4njkI7 S/H!a:_5r ............
3lo.YLP^ .p?kAf` change to:
)uxXG`,h M F_VMAq :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
A;e0h)F$- <rAWu\d; :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
6"PwOEt n^:Wc[[m :0001ACBF 66C746041224 mov [esi+04], 2412
6,:`esl X0+M|8: :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
}\wTV*n`X :j4i(qcF :0001ACCC E926070000 jmp 0001B3F7
q A?j-H [(eO_I5ep .....
Qe;j_ BH ptvM>zw'~g Tj_~ BT VSQxlAGk@ /'WVRa $kCXp.#k@~ DASM driver .sys file, find NdisReadNetworkAddress
x39n7+j4 ;VIW/ I$vM )+v= FEqR7 ......
p&<X&D v.pj
PBU1 :000109B9 50 push eax
}Pf7YuUZZ `|d&ta[{ ?>
SH`\ WzxDnd<B * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
2%oo.?!R {nl4(2$ |
=`y.L5 *3r{s'm :000109BA FF1538040100 Call dword ptr [00010438]
8jxs%N,aI PN@[k:5( :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
gt=
_;KZ fsVQZ$h73 :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
^7O,Vk"Z G: p!PB>= :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
' *x?8-K P FMBzTD :000109C9 8B08 mov ecx, dword ptr [eax]
~IP3~m D ]'a9>o :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
<+2M,fq+ ]&kzIxh :000109D1 668B4004 mov ax, word ptr [eax+04]
_m8JU 5qW*/ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
v\ gCgx=%j -+#g.1UL/ ......
7<?~A6 Z-BPC|e ;q6FdS B \z4o\am% set w memory breal point at esi+000000e4, find location:
SOPQg?'n=V %`Q<_LTU ......
-A A='s Axtf,x+lH // mac addr 2nd byte
R9B !F{! 5 3"OD" :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
B U^3U x$ ,'69RL?-Wg // mac addr 3rd byte
!b+/zXp3I (&x#VmDL :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
K[(h2& &v#* :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
#[a+m 8`/nk`; ...
(!^(74 o]vU(j_Ju :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
(8*& 42W Y"U -Rc // mac addr 6th byte
i C
nWb k_c8\::p# :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
b1A8 -![ Zk.LG Yz :000124F4 0A07 or al, byte ptr [edi]
'nFqq:2Xa I}a iy.l :000124F6 7503 jne 000124FB
@I '_ %kg%ttu7 :000124F8 A5 movsd
7TC=$y , T"2D<7frbo :000124F9 66A5 movsw
;&Oma`Ec 9rn[46s` // if no station addr use permanent address as mac addr
>|[74#}7 MOIH%lpe .....
`<C/-Au Y M_\ ZK: i-b++R/WN
7xOrG],E change to
wER>a ( JKkR963 O :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
P*#H]Pv %-6I :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
]B<Hrnn [V5ebj:6w :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
Bk~lE]Q3c7 (Hcd{]M~ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
&a>fZ^Y=k T{iv4`' :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
EEaf/D/ jt <Cvlz^K[ :000124F9 90 nop
*\Y \$w I]]3=?Y :000124FA 90 nop
1>"K<6b+ A&2 )iQ CE$c/d[N. wPn#>\/L It seems that the driver can work now.
<.0-K_ %s;#epP$ XM$HHk}L; Q`qHzb~% Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
O6^>L0' m q`EMOH iR9
$E 8xQ5[Ov Before windows load .sys file, it will check the checksum
zUM;Qwl *N .f_s The checksum can be get by CheckSumMappedFile.
=8r%zLDw 3%]%c6 ;~$_A4; xq2{0q Build a small tools to reset the checksum in .sys file.
SSKn7` -,Q
!: W27EU/+3 /#z5bo Test again, OK.
ec:?Q0 ISI\<qx 8'Z#sM^E " r!O9X6 相关exe下载
;/fZh:V2 G}d-L!YbE' http://www.driverdevelop.com/article/Chengyu_checksum.zip M1^?_;B u=h:d+rq@ ××××××××××××××××××××××××××××××××××××
$ ZD1_sJ. nk,X6o9% 用NetBIOS的API获得网卡MAC地址
6.},y<E }&)X4= ××××××××××××××××××××××××××××××××××××
8.
[TPiUn' A@BYd'}] )oJn@82C| L'LZK #include "Nb30.h"
$9DV} %vvA'WG #pragma comment (lib,"netapi32.lib")
d0y
[: CA)DQYp{ ab!,)^ G[1:<Vg8 sr+*
q6W Q#
w`ZQX3 typedef struct tagMAC_ADDRESS
_-$"F> lCBb0k2 {
cF9bSY_Eh %|$h<~ BYTE b1,b2,b3,b4,b5,b6;
B]dvX 3~~Kt H= }MAC_ADDRESS,*LPMAC_ADDRESS;
f"zXiUV &v7$*n27 cXiNO
ke& :?%$={m typedef struct tagASTAT
Hn5:*;N ]a)o@FI {
V&U1WV/ nqNL[w6{ ADAPTER_STATUS adapt;
*HFRG)[V q~68)D( NAME_BUFFER NameBuff [30];
#Hl0>"k
, =&RpW7] }ASTAT,*LPASTAT;
;*^2,_ +G';no\h 1'or[Os3= {3F;:%$`c UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
45` i
~Ts^z(v~D2 {
vt@5Hb) n $RhD93 NCB ncb;
qjQR0MC 1zwk0={x-% UCHAR uRetCode;
'\8gY((7 k%|7H,7 memset(&ncb, 0, sizeof(ncb) );
*Y"Kbn6 dWbSrl ncb.ncb_command = NCBRESET;
egMl(~D RKoM49W ncb.ncb_lana_num = lana_num;
`)Z"||8K J jRz<T; //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
f%fD>a `yYo Vu* uRetCode = Netbios(&ncb );
fgrflW$ xE.K memset(&ncb, 0, sizeof(ncb) );
NUBf>~_} -j1?lY ncb.ncb_command = NCBASTAT;
Vmq:As^a l"70|~ ncb.ncb_lana_num = lana_num; //指定网卡号
w U".^
+ 8aDhHXI strcpy((char *)ncb.ncb_callname,"* " );
s8L=:hiSf) {;uOc{~+ ncb.ncb_buffer = (unsigned char *)&Adapter;
5}S~8 XpWcf ([ //指定返回的信息存放的变量
28,Hd!{ `@%hz%8Y ncb.ncb_length = sizeof(Adapter);
hKVj\88 O@*^2, 6 //接着,可以发送NCBASTAT命令以获取网卡的信息
oasp/Y.p |>_e&}Y%L uRetCode = Netbios(&ncb );
oYOR%'0*m+ i\~@2 return uRetCode;
NWnUXR ^3re*u4b= }
M)sM G
C J @eu]?h F/gA[Y|,gI Kvx~2ZMx6 int GetMAC(LPMAC_ADDRESS pMacAddr)
.nDB{@# KrVP#|9%" {
t}FwS6u =PU!hZj"L NCB ncb;
`sW+R= zt&"K0X| UCHAR uRetCode;
/e|vz^#+1, vXA+o)*#/ int num = 0;
v\&C]W] "[A]tklP LANA_ENUM lana_enum;
^j~CYzmt =CBY_ memset(&ncb, 0, sizeof(ncb) );
MZJ@qIg[Y v_U+wga ncb.ncb_command = NCBENUM;
i2bkgyzB. Xy(8} ncb.ncb_buffer = (unsigned char *)&lana_enum;
`Hlv*" w$ Z`jc*jgy ncb.ncb_length = sizeof(lana_enum);
$2!|e,x iO$Z?Dyg9 //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
;og[q olA 1,8 //每张网卡的编号等
m2sf]-?Y ^@91BY uRetCode = Netbios(&ncb);
Hs9; &C 'xK ,|U if (uRetCode == 0)
7-#R[8S =74yhPAW {
V
LXU K/T4T\ num = lana_enum.length;
dZ6\2ok+ +K2p2Dw(k //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
}N^3P0XjYq 76IjM4&a for (int i = 0; i < num; i++)
Nqy)jfyex Al93x {
e-&0f);i |.]g&m)y^h ASTAT Adapter;
&];:uYmMU \d:AV(u if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
5xb1FH d: P3e}G-Oz {
:"G x {7F?30: ] pMacAddr.b1 = Adapter.adapt.adapter_address[0];
6'S q|@VOi :o37 V! pMacAddr.b2 = Adapter.adapt.adapter_address[1];
+cXdF 1uwzo9Yg pMacAddr.b3 = Adapter.adapt.adapter_address[2];
QV%,s!_b 1r:i'cWh pMacAddr.b4 = Adapter.adapt.adapter_address[3];
P<E!ix =|j~*6Hd pMacAddr.b5 = Adapter.adapt.adapter_address[4];
ta =6YffXa_s pMacAddr.b6 = Adapter.adapt.adapter_address[5];
w *Txc} [}*xxy }
0?80V' ;NoD4* }
c.?+rcnq >Hd Pcsl L }
sjW;Nsp Id}@ return num;
6+.8nx:9X Jf</83RZ }
j&y>?Y&Sb }L|cg2y 7g%.:H= ^U;r>[T9h ======= 调用:
h.t2 ;O, b 35}]U= ZHN}:W/p ,6Ua+\| MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
yN/Uyhq SbYsa int n = GetMAC(m_MacAddr); // 获得网卡数量
9zKbzT] =5kTzH. IpYw<2' g[D`. TCHAR szAddr[128];
}"\jB &Jf67\N wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
\L5h&