Need help to solve below issue?

[raheel]

I have received one message in webmaster "Hacked Content Detected", Can anybody ever faced this problems so please give me a solution to get rid from this issue.? my website in wordpress.

[wellliving]

You aren't the first, don't worry yet. You might have been hacked but it's not the end of the world.

First thing first, head over to https://www.google.com/transparencyreport/safebrowsing/diagnostic/index.html#url=google.com and check if your site has been blacklisted.
Then use "FetchAsGoogle" to fetch your site as if you were Google (You'll see exactly what the Google Bot sees): https://www.google.com/webmasters/tools/googlebot-fetch?utm_source=support.google.com/webmasters/&utm_medium=referral&utm_campaign=6155685&pli=1
Change all your passwords and make sure your server software is all up to date. If you are using wordpress, I would make sure wordpress is updated and that every plugin is also up to date. Wordpress plugins are often how people hack wordpress installation.
Make sure all the files (index, header, footer, etc) are all clean. If you have used a backup, make sure the backup isn't compromised. You will need to go over the files and try and find out what's wrong. The tools above should help you narrow down the problem
Once you've done all this, use the Google Diagnosis tool (https://www.google.com/transparencyreport/safebrowsing/diagnostic/) to safe browse your site and find out if there's anything strange going on.
Establish a small team you know to look at other parts of your server. Make sure to contact the web hosting company to make them aware of it.
Once you and your small team are pretty sure that you've removed offending code, you'll need to go to the Google Webmaster tools and resubmit your site if it has been blacklisted. If it hasn't and was marked for malware, you'll need to go into the Webmaster Tools and submit a review under Health > Malware.
Moving forward I'd take a look at Barricade.io (shameless plug), but for now you need to get this issue resolved!

[fayeseom]

Spam hacks often don't generate security warnings in search console as malware / harm computer does.

See https://aw-snap.info/file-viewer/?tgt=http%3A%2F%2F0uf.mywildlife.info%2Feaqsiaihej&ref_sel=GSP&ua_sel=ff&fs=1

That needs to be cleaned up, then do a fetch as google to get a new crawl.

[alpa]

First of all contact to hosting provider and other way ddos protections to use.

[Edtech]

You have to reinstall WordPress in your domain from your hosting panel.