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How to remove apps designed to promote hopsigna.com

Also Known As: Ads by hopsigna.com
Damage level: Medium

What is hopsigna[.]com?

hopsigna[.]com is an untrusted website which opens other pages of this kind or displays dubious content. Some examples of other sites similar to hopsigna[.]com include message-inbox[.]icu, broindifferd[.]club and check-you-robot[.]site.

Generally, users do not visit these web addresses intentionally - in most cases, they are opened through deceptive ads, other dubious web pages or by installed potentially unwanted applications (PUAs), which people tend to download and install unintentionally. Note that apps of this type often gather data and serve advertisements.

hopsigna[.]com pop-up redirects

When visited, hopsigna[.]com and other pages of this kind open about two or three other dubious pages or load dubious content - this depends on the geolocations of visitors. Typically, installed PUAs open addresses such as hopsigna[.]com in new browser windows or tabs.

Note that these pages often attempt to deceive visitors into allowing them to show notifications using 'clickbait' techniques. This particular site invites users to click the "Allow" button so that it can display notifications containing news updates. These websites generally display notifications that contain deceptive ads, links to bogus web pages, etc.

Therefore, do not allow hopsigna[.]com or other pages of this type to show notifications. Browsers open sites such as hopsigna[.]com when PUAs are installed on them. PUAs feed users with various intrusive advertisements. For example, coupons, banners, surveys, pop-up ads, and so on.

When clicked, these open other untrusted websites or cause download/installation of other PUAs. These apps can also be designed to collect data such as IP addresses, entered search queries, addresses of visited pages, geolocations, and other browsing details. In some cases, they collect sensitive information as well.

Developers sell the information to third parties (potentially, cyber criminals) or misuse it to generate revenue in other ways. Users with these apps installed on their browsers and/or operating systems might become victims of identity theft, and experience problems relating to browsing safety, online privacy and other issues.

Threat Summary:
Name Ads by hopsigna.com
Threat Type Push notifications ads, Unwanted ads, Pop-up ads.
Detection Names CyRadar (Malicious), Forcepoint ThreatSeeker (Malicious), Fortinet (Malware), G-Data (Malware), Full List Of Detections (VirusTotal).
Serving IP Address 139.45.197.140
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.
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PUAs are promoted as software that includes various features, improves the browsing experience, provides quick access to popular pages, etc., however, most are useless. They simply promote dubious websites, gather data and display ads. Therefore, remove PUAs from browsers and operating systems immediately.

How did adware install on my computer?

People often download and install potentially unwanted apps through the set-ups of other programs when they fail to check and change the settings (e.g., "Custom", "Advanced", "Manual"). The do not decline offers to download or install PUAs included in the set-ups. This distribution method of potentially unwanted software is known as "bundling".

In some cases, PUAs are downloaded and installed when users click deceptive advertisements that execute certain scripts.

How to avoid installation of potentially unwanted applications

Check all "Custom" and "Advanced" settings and decline offers to download or install additionally-included apps. All software and files should be downloaded only from official pages and through direct links. Third party downloaders, installers, unofficial sites, Peer-to-Peer networks (e.g., torrent clients, eMule), free file hosting pages, etc., should not be trusted.

Do not click ads that appear on dubious pages, since they can promote and open other untrusted pages or even cause unwanted downloads and installations. Remove any unwanted, unknown/suspicious extensions, add-ons or plug-ins installed on the browser, and programs of this kind that are 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.

Notification by hopsigna[.]com:

hopsigna.com ads notification

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:

Disable unwanted browser notifications:

Video showing how to disable web browser notifications:

Google Chrome logoRemove 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".

Disable web browser notifications in Google Chrome (step 1)

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).

Disable web browser notifications in Google Chrome (step 2)

Android logoRemove 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".

Disable web browser notifications in Google Chrome - Android (step 1)

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).

Disable web browser notifications in Google Chrome - Android (step 2)

Mozilla Firefox logoRemove 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".

Disable web browser notifications in Mozilla Firefox (step 1)

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).

Disable web browser notifications in Mozilla Firefox (step 2)

Microsoft Edge logoRemove 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".

Disable web browser notifications in Microsoft Edge (step 1)

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).

Disable web browser notifications in Microsoft Edge (step 2)

Safari logoRemove 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.

Disable web browser notifications in Safari - macOS (step 1)

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)

Disable web browser notifications in Safari - macOS (step 2)

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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About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

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Software uninstall instructions
Malware activity

Global malware activity level today:

Medium threat activity

Increased attack rate of infections detected within the last 24 hours.

QR Code
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