Protocols List -> wechat file

wechat file ports range, how to block wechat file in network?

  Protocol:
wechat file
Support: WFilter Free 1.0, WFilter zh.4.1, WFilter en.4.1
  Author: DaiLen ModifyTime: 2017-06-12 01:57:25  
      WeChat is the complete mobile communication and private social networking app. Free, cross-platform, and full-featured, WeChat is the best way to keep in touch with everyone you care about. This protocol blocks wechat file transfers, sending videos and images, without blocking of text messages.  

This protocol is shared by another user. You can install it in "System Settings"->"Protocols" of WFilter.

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     User name:54.81.59.211
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"wechat file" uses TCP protocol for communication.

TCP traffic analysis

Ports Range

Remote tcp port(s): 80,443, 443, 80, 80,443,8080.

HTTP traffic analysis

HTTP traffic is found in wechat file's traffic.

Host(s) being connected(regular expression): ^res\.wx\.qq\.com, ^wx\.qlogo\.cn.

TLS traffic analysis

TLS connections are found in wechat file's traffic.

TLS Host(s) being connected(regular expression): ^file\.wx\.qq\.com, ^webpush\.weixin\.qq\.com.

How to block wechat file?

  • Block the listed ports to block wechat file.
  • Block the listed http and tls domains to block wechat file.
  • Setup a content filter(ie: WFilter), which can block wechat file via signature matching.

wechat file v9.0(2017-05-27 01:56:36)

● Improvement of file transfer pattern.

wechat file v8.0(2014-08-26 02:41:37)

● Improvement of file transfer pattern.

wechat file v7.0(2014-08-18 03:21:38)

● Improvement of file transfer pattern.

wechat file v5.0(2014-06-18 02:33:17)

● Improvement of file transfer pattern.

wechat file v3.0(2014-06-11 01:52:10)

● Improvement of file transfer pattern.

wechat file v2.0(2013-04-15 03:46:57)

● Improvement of file transfer pattern.

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