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Protocols List -> Wechat send file

Wechat send file ports range, how to block Wechat send file in network?

  Protocol:
Wechat send file
 Support: WFilter zh.4.1, WFilter en.4.1, WFilter Free 1.0, WFilter ROS 1.0
  Author: DaiLen ModifyTime: 2025-03-04 02:55:36  
      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 send files, sending videos and images, without blocking of text messages.  

This protocol is official supported. You can install it in "System Settings"->"Protocols" of WFilter.

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"Wechat send file" uses TCP protocol for communication.

TCP traffic analysis

Ports Range

Dynamic ports, no fixed port found.

HTTP traffic analysis

HTTP traffic is found in Wechat send file's traffic.

TLS traffic analysis

TLS connections are found in Wechat send file's traffic.

TLS Host(s) being connected(regular expression): ^(webpush|filehelper)\.weixin\.qq\.com.

How to block Wechat send file?

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

Wechat send file v24.0(2025-03-04 02:55:36)

● Add patterns.

Wechat send file v23.0(2024-03-26 03:10:41)

● Add patterns

Wechat send file v22.0(2022-02-11 04:50:30)

● Modify patterns.

Wechat send file v21.0(2021-06-23 05:19:03)

● Add patterns.

Wechat send file v20.0(2021-05-17 05:04:44)

● Pattern improvement

Wechat send file v19.0(2020-09-21 02:27:43)

● Seperate files and images.

Wechat send file v18.0(2020-09-06 23:31:58)

● Add workwechat sending file patterns.

Wechat send file v17.0(2020-08-20 01:45:58)

● Add workwechat sending file patterns.

Wechat send file v16.0(2020-07-08 07:53:36)

● Add workwechat sending file patterns.

Wechat send file v14.0(2019-08-09 04:38:21)

● Add workwechat sending file patterns.

Wechat send file v13.0(2019-07-31 03:32:40)

● Add workwechat sending file patterns.

Wechat send file v12.0(2018-12-14 04:25:19)

● Add workwechat sending file patterns.

Wechat send file v11.0(2018-01-18 23:55:03)

● Add workwechat sending file patterns.

Wechat send file v10.0(2017-12-14 00:43:25)

● Add workwechat sending file patterns.

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

● Add workwechat sending file patterns.

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

● Add workwechat sending file patterns.

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

● Add workwechat sending file patterns.

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

● Add workwechat sending file patterns.

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

● Add workwechat sending file patterns.

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

● Add workwechat sending file patterns.

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