How to uninstall unwanted applications designed to promote luckhours.com

What is luckhours[.]com?

luckhours[.]com is similar to many other websites of this type. For example, hipermovies[.]website, thgworldwideblog[.]com and novaidea[.]biz. Usually, browsers open these web pages when potentially unwanted applications (PUAs) are installed on them, or users click dubious ads or visit bogus web pages. In any case, people do not often visit addresses such as luckhours[.]com intentionally.

PUAs promote web pages such as luckhours[.]com by opening them in a new browser tab or window. Once visited, these sites display dubious content or open two or three other untrusted pages. This depends on the geolocations of their visitors.

luckhours[.]com also employs a 'clickbait' technique to trick visitors into clicking the "Allow" button - this allows a currently opened page to show its notifications. It displays a loading animation (throbber), which makes it seem like the page cannot be loaded, unless it is allowed to show notifications. Note that notifications from pages such as luckhours[.]com usually contain deceptive ads, links to potentially malicious sites, etc.

Furthermore, PUAs can display coupons, surveys, banners, pop-ups, and other ads that, if clicked, could open various untrusted web pages. If clicked, some ads can download and install unwanted software by executing certain scripts.

PUAs can also collect IP addresses, geolocations, addresses of visited pages, entered search queries, and other browsing-related information. Some are capable of reading sensitive, personal details as well. The information is monetized, for example, by selling it to third parties (potentially, cyber criminals). In this case, users are exposed to risk of identity theft, issues relating to online privacy and browsing safety, and other problems.

Threat Summary:

Name	Ads by luckhours.com
Threat Type	Push notifications ads, Unwanted ads, Pop-up ads
Detection Names	CRDF (Malicious), Dr.Web (Malicious), Fortinet (Phishing), Full List Of Detections (VirusTotal)
Serving IP Address	184.154.10.252
Symptoms	Seeing advertisements not originating from the sites you are browsing. Intrusive pop-up ads. Decreased Internet browsing speed.
Distribution Methods	Deceptive pop-up ads, potentially unwanted applications (adware)
Damage	Decreased computer performance, browser tracking - privacy issues, possible additional malware infections.
Malware Removal (Windows)	To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. ▼ Download Combo Cleaner To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

To summarize, neither websites such as luckhours[.]com nor apps (and ads or other websites) that promote them are trustworthy. If a browser opens untrusted pages often, it is likely that PUAs are installed. Instructions about how to remove unwanted apps from the browser and operating system are provided below.

How did adware install on my computer?

Users sometimes inadvertently download and install unwanted apps via deceptive advertisements - they click ads that cause unwanted download/installations by executing certain scripts.

Unwanted downloads and installations also occur during download/installation of other programs. I.e., when PUAs are included into the set-ups as 'extra offers'. This PUA distribution method of PUAs is called "bundling".

Typically, offers to download and install these additional apps can be declined via "Custom", "Advanced" or other settings, or by unticking certain checkboxes within the set-ups. When users download and install programs without making these checks and changes, they often allow PUAs to infiltrate.

How to avoid installation of potentially unwanted applications

You are advised not to use Peer-to-Peer networks (such as eMule, torrent clients, etc.), unofficial websites, third party downloaders, installers, etc. to download or install software or files. Use official pages and direct links.

Check download/installation set-ups for settings such as "Advanced", "Manual, or "Custom" (or include certain checkboxes) and decline offers to download or install unwanted apps before completing the process.

Additionally, do not trust or click advertisements that are displayed on dubious web pages - they can open other rogue sites or cause unwanted downloads and installations.

Remove any suspicious or unknown extensions, add-ons and plug-ins installed on the browser. The same applies to software of this kind that is installed on the operating system.

If your computer is already infected with rogue applications, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.

Appearance of luckhours[.]com website (GIF):

Instant automatic malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Quick menu:

• What is Ads by luckhours.com?
• STEP 1. Remove spam notifications from Google Chrome
• STEP 2. Remove spam notifications from Google Chrome (Android)
• STEP 3. Remove spam notifications from Mozilla Firefox
• STEP 4. Remove spam notifications from Microsoft Edge
• STEP 5. Remove spam notifications from Safari (macOS)

Disable unwanted browser notifications:

Video showing how to disable web browser notifications:

Remove spam notifications from Google Chrome:

Click the Menu button (three dots) on the right upper corner of the screen and select "Settings". In the opened window select "Privacy and security", then click on "Site Settings" and choose "Notifications".

In the "Allowed to send notifications" list search for websites that you want to stop receiving notifications from. Click on the three dots icon near the website URL and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Remove spam notifications from Google Chrome (Android):

Tap the Menu button (three dots) on the right upper corner of the screen and select "Settings". Scroll down, tap on "Site settings" and then "Notifications".

In the opened window, locate all suspicious URLs and tap on them one-by-one. Once the pop-up shows up, select either "Block" or "Remove" (if you tap "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Remove spam notifications from Mozilla Firefox:

Click the Menu button (three bars) on the right upper corner of the screen. Select "Settings" and click on "Privacy & Security" in the toolbar on the left hand side of the screen. Scroll down to the "Permissions" section and click the "Settings" button next to "Notifications".

In the opened window, locate all suspicious URLs and block them using the drop-down menu or either remove them by clicking "Remove Website" at the bottom of the window (if you click "Remove Website" and visit the malicious site once more, it will ask to enable notifications again).

Remove spam notifications from Microsoft Edge:

Click the menu button (three dots) on the right upper corner of the Edge window and select "Settings". Click on "Cookies and site permissions" in the toolbar on the left hand side of the screen and select "Notifications".

Click three dots on the right hand side of each suspicious URL under "Allow" section and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Remove spam notifications from Safari (macOS):

Click "Safari" button on the left upper corner of the screen and select "Preferences...". Select the "Websites" tab and then select "Notifications" section on the left pane.

Check for suspicious URLs and apply the "Deny" option using the drop-down menu or either remove them by clicking "Remove" at the bottom of the window (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again)

How to avoid browser notification spam?

Internet users should be very skeptical when being asked to allow notifications. While this is a useful feature that allows you to receive timely news from websites you like, deceptive marketers frequently abuse it.

Only allow notifications from websites that you fully trust. For added security - use an anti-malware application with a real-time web browsing monitor to block shady websites that tries to trick you into allowing spam notifications. We recommend using Combo Cleaner Antivirus for Windows.

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