[此贴子已经被作者于2007-7-20 18:41:06编辑过]

暂时研究一下开源的可性性在说

同意

就是用system 调用了DOS命令而已
net user 查看用户
net user xxx "密码"/add 添加用户
net user xxx /del 删除用户
net user xxx 详细查看用户
希望大家学会自己分析 其实都满简单的东西

[此贴子已经被作者于2007-7-20 21:53:38编辑过]

[此贴子已经被作者于2007-7-20 22:08:56编辑过]

都是大虾啊！！！ C语言怎么编写简单的病毒啊？ 跪求
具体什么原理？

你用16进制编辑器打开看

000030b6h: 6E 65 74 20 75 73 65 72 20 00 00 00 00 00 00 00 ; net user .......
000030c6h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000030d6h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000030e6h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000030f6h: 00 20 2F 61 64 64 00 20 00 6E 65 74 20 75 73 65 ; . /add. .net use
00003106h: 72 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; r ..............
00003116h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00003126h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00003136h: 00 00 00 00 00 00 00 00 00 00 20 2F 64 65 6C 00 ; .......... /del.
00003146h: 20 00 6E 65 74 20 75 73 65 72 20 00 00 00 00 00 ; .net user .....
00003156h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00003166h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00003176h: 00 00 00 00 6E 65 74 20 75 73 65 72 00 0A 00 50 ; ....net user...P
00003186h: 72 65 73 73 20 41 6E 79 20 4B 65 79 20 54 6F 20 ; ress Any Key To
00003196h: 43 6F 6E 74 69 6E 75 65 20 2E 20 2E 20 2E 20 00 ; Continue . . . .
000031a6h: 00 4E 61 6D 65 3D 00 25 73 00 0A 00 50 61 73 73 ; .Name=.%s...Pass
000031b6h: 77 6F 72 6B 3D 00 25 73 00 0A 00 50 72 65 73 73 ; work=.%s...Press
000031c6h: 20 41 6E 79 20 4B 65 79 20 54 6F 20 43 6F 6E 74 ; Any Key To Cont
000031d6h: 69 6E 75 65 20 2E 20 2E 20 2E 20 00 00 4E 61 6D ; inue . . . ..Nam
000031e6h: 65 3D 00 25 73 00 0A 00 50 72 65 73 73 20 41 6E ; e=.%s...Press An
000031f6h: 79 20 4B 65 79 20 54 6F 20 43 6F 6E 74 69 6E 75 ; y Key To Continu
00003206h: 65 20 2E 20 2E 20 2E 20 00 00 4E 61 6D 65 3D 00 ; e . . . ..Name=.
00003216h: 25 73 00 0A 00 50 72 65 73 73 20 41 6E 79 20 4B ; %s...Press Any K
00003226h: 65 79 20 54 6F 20 43 6F 6E 74 69 6E 75 65 20 2E ; ey To Continue .
00003236h: 20 2E 20 2E 20 00 00 4F 62 6A 65 63 74 20 57 69 ; . . ..Object Wi
00003246h: 6C 6C 20 43 68 61 6E 67 65 20 54 68 65 20 41 64 ; ll Change The Ad
00003256h: 6D 69 6E 69 73 74 72 61 74 6F 72 20 50 61 73 73 ; ministrator Pass
00003266h: 77 6F 72 6B 2C 53 6F 20 44 6F 20 47 75 65 73 74 ; work,So Do Guest
00003276h: 2E 00 41 72 65 20 59 6F 75 20 53 75 72 65 3F 20 ; ..Are You Sure?
00003286h: 79 2F 6E 20 00 25 63 00 6E 65 74 20 75 73 65 72 ; y/n .%c.net user
00003296h: 20 61 64 6D 69 6E 69 73 74 72 61 74 6F 72 20 65 ; administrator e
000032a6h: 79 69 78 69 75 67 61 69 00 6E 65 74 20 75 73 65 ; yixiugai.net use
000032b6h: 72 20 67 75 65 73 74 20 65 79 69 78 69 75 67 61 ; r guest eyixiuga
000032c6h: 69 00 ; i.

不都在这吗？

Tqn6qNCF.rar (431.28 KB) [分享] 本人鄙作"帐户，密码终结者 v1.0"出炉啦!#求精#

[此贴子已经被作者于2007-7-21 0:56:38编辑过]