ogmini - Exploration of DFIR

Having fun while learning about and pivoting into the world of DFIR.


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10 November 2025

Examining Mobile Hotspots - Orbic Speed RC400L - Part 2

by ogmini

Continuing to examine the Orbic Speed RC400L for any interesting digital artifacts from last post. I’m interested in finding digital artifacts that can help place the hotspot in a place and time and also devices that connect to the hotspot. Possibly seeing if/how it logs connections to cell towers.

Today, I found two files of note:

  • /usrdata/data/usr/wlan/wlan_conf_6174.xml
  • /data/adb_devid

You might already be able to guess that the adb_devid file contains the deviceid for the hotspot which matches the one reported by the command adb devices.

The wlan_conf_6174.xml file is a little more interesting and shows the wireless access point configuration options. The RC400L supports both 2.4GHz and 5GHz wifi. Within the file you can see things such as:

  • ssid
  • psk (Wireless Password)
  • state (You can disable)

I need to play around with this some more by changing wifi settings. In short, this XML should be holding all the configuration options for the 2.4GHz and 5GHz access points.

tags: #Mobile-Hotspot #ADB-Scripts #RC400L