ManagerAnalogd for Mac is a malware app that hijacks important elements of the browser and obstructs the user with aggressive advertising messages and redirects to unfamiliar sites. ... you could even end up with very serious computer threats such as Trojans, Spyware, or Ransomware.
The free Malwarebytes may take care of it...
https://www.malwarebytes.com/mac/
See if you have unknown Profiles.
To remove a configuration profile in macOS:
- From the Apple menu, select System Preferences....
- From the View menu in System Preferences, select Profiles.Note:
- Profiles won't be visible until you have at least one profile installed.
- Select the profile you want to remove, and then press the - (minus) button. Click Remove to remove the profile.
softwater
User level: Level 5 (5,557 points)
Feb 16, 2020 3:04 AM in response to sukwaria
If your browser prefs are locked down, you'll probably find the reason in System Preferences > Profiles.
Remove all profiles you don't recognize, then run something like DetectX to clear out the persistence agents.
https://sqwarq.com/detectx/
Disclaimer: DetectX is a utility I develop; you do not need to pay for it to use it to use it. It does not collect your data or require any form of subscription/login.