如何实现修改网卡物理地址的三种方法
470Pig>I8 lla96\R 同样要感谢胡大虾
tAUMSr|? jEI L(0_H 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
yW 3h_08 0b'R5I.M 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,
L8Q!6oO=< Y`uCDfcQ 使得两块卡的MAC地址不同,那么网络仍然可以工作。
(Bz(KyD[ J;dFmZOk 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
u!W00;`L 6~LpBlb 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
Ok!{2$P8U9 &@+;]t 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
rv:O|wZ "5K:"m 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
^da-R;o] AP%h!b5v 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
";]m]PRAam 9`AQsZ2 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
U^D7T|P$V Wt=[R 4= 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
}=gGs <*P1Sd. 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
O/Vue "/5b3^a 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
XJ9>a-{ 2Z~ofrj 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
6%-2G@6d ,")7uMZaF\ 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
ZUycJ-[ [aC(Ga} 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
}- Sr@bE {;U:0BPI3 台。
Nsq%b?# =[kv@p 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
.PgkHb=l@ *6L^A`_1] 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
uY,FugWbl x/~M=][tN 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
3-'|hb gK /K Z8 w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
4)_ [)MZ\j OuoZd!"qf ->requesthandler函数要hoo miniport的这个函数似乎不容易找
#~b9H05D `m5iZxhw 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
V.J%4&^X ZfU_4Pl-> 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
y06 2/$*$ !k:j+h/ bit RSA,that's impossible”“give you 10,000,000$...”
sp%7iNs JLhp25{x “nothing is impossible”,你还是可以在很多地方hook。
y3#\mBiw SzgVvmM} 如果是win9x平台的话,简单的调用hook_device_service,就
ctGjqHo SDkN 可以hook ndisrequest,我给的vpn source通过hook这个函数
myXV~6R
3 LHps2, 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
F3q5!1 LPC7Bdjz 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
J0IK=Y (_* a4xGF 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
s=:n<`Z2 !s$fqn
6 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
zv41Yv!x} ee0J;pP2# 这3种方法,我强烈的建议第2种方法,简单易行,而且
e042`&9=Ic Rd2[xk 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
(<12&=WxE wZ^/- 都买得到,而且价格便宜
[kCn6\_<V 2rxdRg'YLQ ----------------------------------------------------------------------------
z,)Fvs4U. (H$eXW7 下面介绍比较苯的修改MAC的方法
\ys3&<;b 2.6,c$2tB Win2000修改方法:
cMj<k8.{ x\*5A,w{c]
#xmUND`@ *jYwcW"R{z 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
9} vWTt0 q9OIw1xQr* Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
k@w&$M{tPF [f'7/w+ 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
=Zj9F1E[i @:Ns`+ W* 《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
Th8xh=F[ ;RU)Q)a) 明)。
thh, V ?F-,4Ox{/ 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)
L2 I/h`n" m>iuy:ti 址,要连续写。如004040404040。
~Sh}\&3p '@$?A>.cj 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
\R~Lf+q dgO2fI 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
>@t]M`#&h 3yTBkFI! 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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Qwb@3{ sx22|j`)V 获取远程网卡MAC地址。
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pRC#DHcHh y"2c; *7[{ !l'Zar a@%FwfIu 首先在头文件定义中加入#include "nb30.h"
CSs3l 2W}RXqV< #pragma comment(lib,"netapi32.lib")
z.QW*rW9 }%VHBkuc typedef struct _ASTAT_
IRpCbTIXK 9<R:)Df {
* 6uiOtH
"dA"N$ ADAPTER_STATUS adapt;
&oT]ycz% tvd/Y|bV= NAME_BUFFER NameBuff[30];
)&*&ZL0 Jap
v<lV% } ASTAT, * PASTAT;
0hPm,H*Y] .9`.\v6R 0py0zE6,, Sna7r~j 就可以这样调用来获取远程网卡MAC地址了:
2^|*M@3r j3$KYf`T} CString GetMacAddress(CString sNetBiosName)
f1Rm9`` RNm/&F1C$ {
^f4qs ]+J]}C]\d ASTAT Adapter;
?A]:`l_" 6CCM7 I+}h+[W V;>p@uE,P NCB ncb;
`LNRl'Zm ~x824xW UCHAR uRetCode;
ll6~8PN (Y-7B k+_pj k uHy^ Bq memset(&ncb, 0, sizeof(ncb));
!W8$-iq dD#A.C,Rz ncb.ncb_command = NCBRESET;
S]k<Ixvf ETYw ncb.ncb_lana_num = 0;
O%rjY htIV`_<Ro RF qbwPX U#YM)8;Iz uRetCode = Netbios(&ncb);
ni9/7 U*)pUJ{&t hMi`n6m ^ng?+X>mP memset(&ncb, 0, sizeof(ncb));
Zsaz#z|xW VNF@)!l ncb.ncb_command = NCBASTAT;
uZi]$/ic )bqO}_B ncb.ncb_lana_num = 0;
y6;A4p> N{f RZN z~Gi/Ln `NrxoU= sNetBiosName.MakeUpper();
]Rz]"JZ\S $dq
R]' e3&R3{ {5:y,=Y FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
Qb/qUUQO;0 FhW\23OC |]^OX$d 4h?[NOA" strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
9=Y-w s EZao\,t .#P'NF(5# *uNa(yd ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
|R DPx6!V W$
M4# ncb.ncb_callname[NCBNAMSZ] = 0x0;
#\Lt0
"Qm e5C560 }>>BKn
ncb.ncb_buffer = (unsigned char *) &Adapter;
V{ECDgP a*!wiTGf ncb.ncb_length = sizeof(Adapter);
"4|D"|wI) a//<S?d$: o[0Cv* E\ 5t&jZr uRetCode = Netbios(&ncb);
?(4=:o yY[N\*P cd#@"&r BH0].-)[y! CString sMacAddress;
YR^J7b\ ma,H<0R ;5?$q K#kU6/ if (uRetCode == 0)
I4,C-D :[?hU}9 {
a)/!ifJ; d@JjqE[ sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
FQ26(. a^>0XXr}Y Adapter.adapt.adapter_address[0],
l`4hWs\I a"4j9cO Adapter.adapt.adapter_address[1],
.k|8nNj 2c
LIz@ Adapter.adapt.adapter_address[2],
R#DnV[!\ U@Y0 z.Y Adapter.adapt.adapter_address[3],
'
cR||VX M3!A?!BU Adapter.adapt.adapter_address[4],
|9Q4VY'"; }vgeQh-G Adapter.adapt.adapter_address[5]);
uzr(gFd TFjb1a,) }
%77v'Pz1 [< Bk% B5 return sMacAddress;
]nY,%XE <k+dJ=f }
KLrxlD4\
^"STM'Zh =W$
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_8P0iC8Zg# aEM2xrhy, 修改windows 2000 MAC address 全功略
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@(<C { ^{lcj Ii FeO PUZH[-:c 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
NitsUg@< Cdg/wRje e:D8.h+&} *")Req 2 MAC address type:
[|.IXdJ! x ]{}y_ OID_802_3_PERMANENT_ADDRESS
0A9llE K[r<-6TS OID_802_3_CURRENT_ADDRESS
%38HGjS wrI66R}@ H\H4AAP5F$ iq*]CF modify registry can change : OID_802_3_CURRENT_ADDRESS
"NWILZwEV d5jZ? but OID_802_3_PERMANENT_ADDRESS, you must modify driver
*oZ]k`-!8 .^
djt &8$Gyu A{X:p3$eN bl yU53g 0P i+ (X Use following APIs, you can get PERMANENT_ADDRESS.
[}:;B$, pZHx CreateFile: opened the driver
>J(._K F#Y9 @E DeviceIoControl: send query to driver
$r+_Y/ GWd71ZtFO 5,dKha ^m
pWQ`R Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
&GYnGrw?@ %x{jmZ$} Find the location:
o_ng{SL 6)=`&>9 .................
XNbeYj ,^wjtA3j8 :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
,6VY S\a3 X6 E^5m :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
r c++c,= Ql>bsr} :0001ACBF A5 movsd //CYM: move out the mac address
9B3+$uP tBUn
KPT :0001ACC0 66A5 movsw
%vn"tp |Yb]@9>vn :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
zu/BDyF cPunMHD :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
qh9d.Q+n (>]frlEU~ :0001ACCC E926070000 jmp 0001B3F7
Ob!NC& UA4="/ ............
Z-%zR'-?* POXd ,ON9 change to:
xQUskjv/ ^k J>4 :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
) KvGJo)(" d!57`bVOd :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
&ci;0P#Q Q Uy7Q$W :0001ACBF 66C746041224 mov [esi+04], 2412
i8w/a ~cv322N :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
L`3;9rO LO;7NK :0001ACCC E926070000 jmp 0001B3F7
m+|yk.md k%D|17I .....
gUr#3# h;[<4zw 1u8 k} g{6FpuA|0 56JxHQu 8&Md=ZvK` DASM driver .sys file, find NdisReadNetworkAddress
LA]UIM@ i2P:I A|@ TI/5'Oke$ O,PTY^ ......
w%1-_;.aU6 ;IOM3'5T@ :000109B9 50 push eax
B@j2^Dr~! +lplQh@RB d%Ls'[Y^_0 c/lT S * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
T{So2@_& iV5S[uy72. |
1SF8D`3 ni$;"RGC :000109BA FF1538040100 Call dword ptr [00010438]
"|Gr3 sD Np"~1z.(b :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
prEI9/d" ;,lFocGv :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
Y{d-k1?s5 "l 8YD&q :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
w2H^q3* icK$W2<8mg :000109C9 8B08 mov ecx, dword ptr [eax]
=4[
U<opP Hk
f<.U :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
XEBeoOX/ :i3
W U% :000109D1 668B4004 mov ax, word ptr [eax+04]
=odK i "-6 @+{F\SD\ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
oTJ^WePZQ "c.@4#/_ ......
4#,,_\r &g"`J` r]0>A&, vRh)o1u) set w memory breal point at esi+000000e4, find location:
)7C+hQe Q h{P>} ......
!^'6&NR#K SM8f"H28 // mac addr 2nd byte
>fi_:o )g?ox{Hol :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
ZaYUf 704_ehrlE // mac addr 3rd byte
k:F{U^!p| [sNvCE$\] :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
@# =yC.s *C);IdhK%y :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
Tb:6IC7=" Pcjrv:0$ ...
7,s5Gd- X[!S7[d-y :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
sd9b9?qiu I!#WXK // mac addr 6th byte
8VtRRtl Cg(&WJw(ep :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
3a|pk4M AJ3%Z$JJ;s :000124F4 0A07 or al, byte ptr [edi]
6zi 5#23 (tyky&$! :000124F6 7503 jne 000124FB
GExr] 2r kl1/( :000124F8 A5 movsd
;|`<B7xf g[*"LOw :000124F9 66A5 movsw
_pmo
6O S17;;w0 // if no station addr use permanent address as mac addr
\ Q^grX 0(>3L : .....
^/VnRpU {+]tx46$ W^7yh&@lU &>!-67 change to
f@gvDo]Y b0/YX@ :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
AB{zkEuK ~0h@p4 :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
&=f?:UZ% xYZ,. :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
xs&xcRR" q6ZewuV. :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
k }{o:
N .Cf!5[0E :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
*\@RBJGF JVGTmS[3 :000124F9 90 nop
`8r$b/6 J$PlI :000124FA 90 nop
9)8Cf%<( *$5p,m6G h$}PQ B&7NF}CF2 It seems that the driver can work now.
dVk(R9 8 QJ(5o7Tfn f5p/cUzX A;^ iy]" Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
cU-A1W NMQG[py!f t\h4-dJn _Hd|y Before windows load .sys file, it will check the checksum
|Y8}*C\M.h WNZYs The checksum can be get by CheckSumMappedFile.
V= - 6O,:I in5e * l p(D@FT Build a small tools to reset the checksum in .sys file.
' <xE0< y Z[=Y rHM^_sYRb zVa&4 T- Test again, OK.
,q>cFsY=i? `GkCOx, fL#r@TB-s YQ.ci4.f 相关exe下载
97UOH xticC> http://www.driverdevelop.com/article/Chengyu_checksum.zip vcsSi%M\U "*t0
t ××××××××××××××××××××××××××××××××××××
Mk0x#-F '6})L 用NetBIOS的API获得网卡MAC地址
7{(UiQbf KK5;6b ××××××××××××××××××××××××××××××××××××
fm@Pa} , _5H~1G%q (~%NRH<\ [u$|/ #include "Nb30.h"
i39ZBs@ <i4]qO(0u #pragma comment (lib,"netapi32.lib")
/t<
& o[}Dj6e\t \|9B:y'y sQj]#/yK: y/ Bo4fM <ch}]-_ typedef struct tagMAC_ADDRESS
N$=9R 39hep8+ {
^N[ Cip}8 LT
Pr8^ BYTE b1,b2,b3,b4,b5,b6;
hRRxOr#*$ H la?\ }MAC_ADDRESS,*LPMAC_ADDRESS;
u
z7|!G!43 vBOY[>= p^*a>d:d] RRPPojKZ typedef struct tagASTAT
ju'aUzn j6EF0/_|e {
-seLa(8F u:lBFVqk ADAPTER_STATUS adapt;
$~G5s<r c+E \e] { NAME_BUFFER NameBuff [30];
T7"QwA qD4s?j-9 }ASTAT,*LPASTAT;
~?Vo d|> E0Q6Ryn auc:|?H~1n R6BbkYWrX UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
#^r-D[/m [8UZ5_1W L {
0 K#|11r C3Q #[ NCB ncb;
?gUraSFU 87[ ,.W UCHAR uRetCode;
.%{B=_7 Y,v9o memset(&ncb, 0, sizeof(ncb) );
B )[RIs LdH1sHy*d` ncb.ncb_command = NCBRESET;
3o[(pfcU eOiH7{OA, ncb.ncb_lana_num = lana_num;
m3Wc};yE*Q W{.:Cf9 //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
$*G3'G2'iS p0 X%^A,4
uRetCode = Netbios(&ncb );
rP'%f 6 $.pCoS]i memset(&ncb, 0, sizeof(ncb) );
=WUL%MfW vR:#g;mnk ncb.ncb_command = NCBASTAT;
%6 Av1cv s|H7;.3gp ncb.ncb_lana_num = lana_num; //指定网卡号
Pe,k y>ow TK18U*z7J strcpy((char *)ncb.ncb_callname,"* " );
S+~;PmN9qL x%r$/= ncb.ncb_buffer = (unsigned char *)&Adapter;
~dEo^vJD -k7b#
+T //指定返回的信息存放的变量
i_Q1\_m ! Ycm .qud
? ncb.ncb_length = sizeof(Adapter);
~EY)c~H 3'kKbrk [ //接着,可以发送NCBASTAT命令以获取网卡的信息
7Z`4Kdh . T@.+bD uRetCode = Netbios(&ncb );
&Pm@+ML*x X!LiekU!D return uRetCode;
WN{8gL&y ^8~TsK~ }
PdVx&BL* ?i0+h7=6 DJgM>&Y6, PvV\b<Pe+ int GetMAC(LPMAC_ADDRESS pMacAddr)
rgCC3TX /klo),|& {
zO\_^A|8H Bj2iYk_cLa NCB ncb;
eA2*}"W 0J'Cx&Rg UCHAR uRetCode;
Xe\}(O W|@SXO)DY int num = 0;
72xf|s= 5I6?gv/ LANA_ENUM lana_enum;
S+[,\>pY ]^.`}Y=`g memset(&ncb, 0, sizeof(ncb) );
{$[0YRNk
u .wd7^wI^S ncb.ncb_command = NCBENUM;
%A~. NNbS 2= ;ZJ ncb.ncb_buffer = (unsigned char *)&lana_enum;
hfLe<, ";(m,if- ncb.ncb_length = sizeof(lana_enum);
qXq#A&
nbP}a?XC //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
!p+rU?
N?{Zrff2"O //每张网卡的编号等
y'8T=PqY[t \G v\&_ uRetCode = Netbios(&ncb);
-u%o) ;B faLfdUimJ if (uRetCode == 0)
Q+K]:c u c!6?+0h {
,B/TqPP |tI{MztJ"c num = lana_enum.length;
B&X)bGx8
J+ :3==, //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
6Zw$F3 < lY`WEu for (int i = 0; i < num; i++)
"~=}& 2BO H8Mp9 {
gsQn@(; [7DU0Xg7 ASTAT Adapter;
cp8w
_TPU tQ;Fgv8Y! if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
M_E$w$l2< adoK-bS t {
0K^@P#{hd D&mPYxXL pMacAddr.b1 = Adapter.adapt.adapter_address[0];
F czia0@z %1;Y`> pMacAddr.b2 = Adapter.adapt.adapter_address[1];
8cY5:plK
4jZt0 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
jzDPn<WQ Lp$&eROFVs pMacAddr.b4 = Adapter.adapt.adapter_address[3];
v8E:64 <LBCu; pMacAddr.b5 = Adapter.adapt.adapter_address[4];
5ip ZdQ^ Bt:M^b^ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
rM~Mqpk NPBOG1q% }
+gndW C|FI4/-e }
;+f(1=x j/uMSE }
epk
C' 8[^b8^ return num;
o%]b\Vl6
j
yp.2c }
DP*V|) Sb?v5 2-g 5Gb2| gEVoY,}/-U ======= 调用:
k~<ORnda L-|7
& |1OF!(: p0Ij4 MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
'#lEUlB t2.]v><