WhatsApp_Web_File.Upload

Description

This indicates an attempt to upload a file via WhatsApp web client.
WhatsApp web allows users to upload images, documents or video in a conversation. It requires the mobile device that is logged in with the user's account to be in the same network for WhatsApp Web to work.

Affected Products

WhatsApp

Impact

Network bandwidth consumption

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Reasonable

Application Dependencies

• WhatsApp_Web

Default Ports

• TCP/80
• TCP/443
• UDP/443

References

• https://web.whatsapp.com/