| Name | Ads by Currency |
| Type | Adware, PUP |
| Short Description | Ads by Currency may have been brought by a PUP. |
| Symptoms | Unwanted advertisements are generated in the browser. |
| Distribution Method | Bundling, unsafe browsing. |
| Detection tool | Download Malware Removal Tool, to See If Your System Has Been Affected By Ads by Currency |
Several user complaints have been issues regarding an ad-supported application. The adware in question is Ads by Currency and it is reported to generate advertisements. Ads by Currency appear in Google Chrome, but it may affect other widely-used browsers as well (Mozilla Firefox, Internet Explorer). The ads may keep appearing on every domain. What is troublesome about Ads by Currency is that it can be quite tricky to locate on the system.
Ads by Currency Details
- System Affected: Windows 7 (possibly newer Windows versions)
- Associated Program: Chrome Notepad (v3.8.5)
- File Name: chrome notepad.exe
- Symptoms: Advertisements with texts ‘Ads by Currency’
Ads by Currency Distribution Method
As visible by the details provided above, the adware is most likely generated by a program called Chrome Notepad (v3.8.5). What might have happened is a bundled download. The adware application called Currency may have been included in the installer of Chrome Notepad. If the user didn’t pay attention during the installation process, he didn’t get the chance to un-check the additional program.
However, another scenario is also possible. Chrome Notepad (v3.8.5) may have been included in a freeware installer itself. Many free apps are ad-supported, meaning that once they are installed, unwanted advertisements will be generated in the browser.
Chrome Notepad (v3.8.5), chrome notepad.exe Detection Ratio
Several AV providers have detected Trojan components in Chrome Notepad’s primary process. Hence, the status of the application is potentially unwanted.
Here is a list of probable detection names per AV program:
- Gen:Variant.Mikey.11576 (BitDefender)
- Gen:Variant.Mikey.11576 (F-Secure)
- HEUR:Trojan.Win32.Generic (Kaspersky)
- Threat.Win.Reputation.IMP (Reason Heuristics)
Being a potentially unwanted application (PUA) with Trojan infiltration capabilities, Chrome Notepad (v3.8.5) should be removed instantly from the PC. Once this is done, the advertisements dubbed Ads by Currency should cease.
Ads by Currency Removal Options
As just mentioned, the Chrome Notepad application should be uninstalled so that the ads are stopped permanently. To do so, the user should consider running an anti-malware scanner that runs in real time. Such a scanner will identify the threat and remove it automatically.
If you have located Chrome Notepad (v3.8.5) on your system, you can try and uninstall it manually. However, running an AV scanner is still required. More PUPs may have sneaked into the system via the bundling method. Furthermore, some PUPs may have employed a silent or unattended installer. If such installations take place, the PC is put at risk of severe infections.
Step 1: Remove/Uninstall Ads by Currency in Windows
Here is a method in few easy steps to remove that program. No matter if you are using Windows 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program get left behind, and that can lead to unstable work of your PC, mistakes with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Select the program that you want to remove, and press “Uninstall” (fig.3).
Follow the instructions above and you will successfully uninstall Ads by Currency.
Step 2: Remove Ads by Currency from your browser
Remove a toolbar from Mozilla Firefox
Remove a toolbar from Google Chrome
Remove a toolbar from Internet Explorer
Remove a toolbar from Safari
Select the “Add-ons” icon from the menu
Select Ads by Currency and click “Remove”
After Ads by Currency is removed, restart Mozilla Firefox by closing it from the red “X” in the top right corner and start it again.
Select Ads by Currency to remove, and then click ‘Disable’. A pop-up window will appear to inform you that you are about to disable the selected toolbar, and some additional toolbars might be disabled as well. Leave all the boxes checked, and click ‘Disable’.
After Ads by Currency has been removed, restart Internet Explorer by closing it from the red ‘X’ in the top right corner and start it again.
Open the drop menu by clicking on the sprocket icon in the top right corner.
From the drop menu select ‘Preferences’
In the new window select ‘Extensions’
Click once on Ads by Currency
Click ‘Uninstall’
A pop-up window will appear asking for confirmation to uninstall Ads by Currency. Select ‘Uninstall’ again, and the Ads by Currency will be removed.
Step 3: Remove Ads by Currency automatically by downloading an advanced anti-malware program.
To clean your computer you should download an updated anti-malware program on a safe PC and then install it on the affected computer in offline mode. After that you should boot into safe mode and scan your computer to remove all Ads by Currency associated objects.
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- Windows
- Mac OS X
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- Microsoft Edge
- Safari
- Internet Explorer
- Stop Push Pop-ups
How to Remove Ads by Currency from Windows.
Step 1: Scan for Ads by Currency with SpyHunter Anti-Malware Tool
Step 2: Boot Your PC In Safe Mode
Step 3: Uninstall Ads by Currency and related software from Windows
Uninstall Steps for Windows 11
Uninstall Steps for Windows 10 and Older Versions
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Follow the instructions above and you will successfully uninstall most programs.
Step 4: Clean Any registries, Created by Ads by Currency on Your PC.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by Ads by Currency there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Video Removal Guide for Ads by Currency (Windows).
Get rid of Ads by Currency from Mac OS X.
Step 1: Uninstall Ads by Currency and remove related files and objects
Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to Ads by Currency. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Ads by Currency via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove Ads by Currency files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as Ads by Currency, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Video Removal Guide for Ads by Currency (Mac)
Remove Ads by Currency from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Erase Ads by Currency from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window:
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Uninstall Ads by Currency from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Remove Ads by Currency from Safari
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Ads by Currency will be removed.
Eliminate Ads by Currency from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.
Remove Push Notifications from Your Browsers
Turn Off Push Notifications from Google Chrome
To disable any Push Notices from Google Chrome browser, please follow the steps below:
Step 1: Go to Settings in Chrome.
Step 2: In Settings, select “Advanced Settings”:
Step 3: Click “Content Settings”:
Step 4: Open “Notifications”:
Step 5: Click the three dots and choose Block, Edit or Remove options:
Remove Push Notifications on Firefox
Step 1: Go to Firefox Options.
Step 2: Go to “Settings”, type “notifications” in the search bar and click "Settings":
Step 3: Click “Remove” on any site you wish notifications gone and click “Save Changes”
Stop Push Notifications on Opera
Step 1: In Opera, press ALT+P to go to Settings.
Step 2: In Setting search, type “Content” to go to Content Settings.
Step 3: Open Notifications:
Step 4: Do the same as you did with Google Chrome (explained below):
Eliminate Push Notifications on Safari
Step 1: Open Safari Preferences.
Step 2: Choose the domain from where you like push pop-ups gone and change to "Deny" from "Allow".
Ads by Currency-FAQ
What Is Ads by Currency?
The Ads by Currency threat is adware or browser redirect virus.
It may slow your computer down significantly and display advertisements. The main idea is for your information to likely get stolen or more ads to appear on your device.
The creators of such unwanted apps work with pay-per-click schemes to get your computer to visit risky or different types of websites that may generate them funds. This is why they do not even care what types of websites show up on the ads. This makes their unwanted software indirectly risky for your OS.
What Are the Symptoms of Ads by Currency?
There are several symptoms to look for when this particular threat and also unwanted apps in general are active:
Symptom #1: Your computer may become slow and have poor performance in general.
Symptom #2: You have toolbars, add-ons or extensions on your web browsers that you don't remember adding.
Symptom #3: You see all types of ads, like ad-supported search results, pop-ups and redirects to randomly appear.
Symptom #4: You see installed apps on your Mac running automatically and you do not remember installing them.
Symptom #5: You see suspicious processes running in your Task Manager.
If you see one or more of those symptoms, then security experts recommend that you check your computer for viruses.
What Types of Unwanted Programs Are There?
According to most malware researchers and cyber-security experts, the threats that can currently affect your device can be rogue antivirus software, adware, browser hijackers, clickers, fake optimizers and any forms of PUPs.
What to Do If I Have a "virus" like Ads by Currency?
With few simple actions. First and foremost, it is imperative that you follow these steps:
Step 1: Find a safe computer and connect it to another network, not the one that your Mac was infected in.
Step 2: Change all of your passwords, starting from your email passwords.
Step 3: Enable two-factor authentication for protection of your important accounts.
Step 4: Call your bank to change your credit card details (secret code, etc.) if you have saved your credit card for online shopping or have done online activities with your card.
Step 5: Make sure to call your ISP (Internet provider or carrier) and ask them to change your IP address.
Step 6: Change your Wi-Fi password.
Step 7: (Optional): Make sure to scan all of the devices connected to your network for viruses and repeat these steps for them if they are affected.
Step 8: Install anti-malware software with real-time protection on every device you have.
Step 9: Try not to download software from sites you know nothing about and stay away from low-reputation websites in general.
If you follow these recommendations, your network and all devices will become significantly more secure against any threats or information invasive software and be virus free and protected in the future too.
How Does Ads by Currency Work?
Once installed, Ads by Currency can collect data using trackers. This data is about your web browsing habits, such as the websites you visit and the search terms you use. It is then used to target you with ads or to sell your information to third parties.
Ads by Currency can also download other malicious software onto your computer, such as viruses and spyware, which can be used to steal your personal information and show risky ads, that may redirect to virus sites or scams.
Is Ads by Currency Malware?
The truth is that PUPs (adware, browser hijackers) are not viruses, but may be just as dangerous since they may show you and redirect you to malware websites and scam pages.
Many security experts classify potentially unwanted programs as malware. This is because of the unwanted effects that PUPs can cause, such as displaying intrusive ads and collecting user data without the user’s knowledge or consent.
About the Ads by Currency Research
The content we publish on SensorsTechForum.com, this Ads by Currency how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific, adware-related problem, and restore your browser and computer system.
How did we conduct the research on Ads by Currency?
Please note that our research is based on independent investigation. We are in contact with independent security researchers, thanks to which we receive daily updates on the latest malware, adware, and browser hijacker definitions.
Furthermore, the research behind the Ads by Currency threat is backed with VirusTotal.
To better understand this online threat, please refer to the following articles which provide knowledgeable details.