MemorLive is a browser extension and potentially unwanted program (PUP) that presents itself as a legitimate productivity tool while engaging in deceptive advertising practices and unauthorized data collection. Distributed primarily through software bundling and misleading download prompts, this extension modifies browser settings, injects unwanted advertisements into web pages, and tracks user browsing behavior without meaningful consent. While not classified as traditional malware in the strictest sense, MemorLive exhibits characteristics that compromise system performance, user privacy, and the overall browsing experience in ways that warrant its removal.
The primary concern with MemorLive centers on its persistent nature and the difficulty many users encounter when attempting to uninstall it through conventional means. The program employs multiple persistence mechanisms across both the browser layer and the operating system itself, often leaving remnants that allow it to reinstall or continue operating even after apparent removal. Understanding how this PUP operates and establishing a comprehensive removal strategy is essential for restoring normal browser functionality and protecting your personal information.
Threat Profile
| Attribute | Details |
|---|---|
| Threat Classification | Potentially Unwanted Program (PUP), Adware, Browser Hijacker |
| Family | Generic adware family with bundleware distribution characteristics |
| Aliases | Memorlive Extension, MemorLive Toolbar, varies by distribution channel |
| Affected Platforms | Windows 7/8/10/11; targets Chrome, Firefox, Edge browsers |
| Distribution Method | Software bundling, fake updates, misleading advertisements, freeware installers |
| Primary Payload | Browser extension with ad injection capabilities and tracking components |
| Persistence Mechanisms | Browser extension policies, scheduled tasks, registry Run keys, companion executable services |
| Data Collection | Browsing history, search queries, clicked links, possibly form data and cookies |
| Network Behavior | Connects to ad-serving domains, analytics servers; may redirect search traffic through affiliate networks |
| Performance Impact | Moderate to high browser slowdown; increased memory usage; delayed page loading |
| Removal Difficulty | Moderate — requires browser cleanup, registry edits, and filesystem removal; resistant to simple uninstallation |
| Associated Risks | Privacy invasion, exposure to additional PUPs, potential credential theft through phishing, system instability |
How It Spreads
MemorLive rarely arrives on systems through direct, intentional downloads. Instead, it relies heavily on deceptive distribution tactics that exploit user inattention during software installation processes. The most common vector involves software bundling, where MemorLive is packaged alongside legitimate free applications — download managers, PDF converters, media players, or system utilities. During installation of these seemingly innocent programs, MemorLive is presented as an optional component, often pre-checked or described with vague language that obscures its true nature. Users who proceed quickly through installation wizards using "Express" or "Recommended" settings inadvertently authorize the installation of MemorLive along with their intended software.
Another significant distribution mechanism involves fake software update notifications. Users may encounter pop-up messages on compromised or low-quality websites claiming that their browser, Flash Player, or video codec is outdated and requires an immediate update. Clicking these prompts initiates a download that either exclusively installs MemorLive or bundles it with other unwanted programs. These fake update pages are designed to mimic legitimate update interfaces, making them particularly effective against less technically experienced users.
Additional distribution vectors include:
- Malvertising campaigns — Legitimate advertising networks occasionally serve malicious ads that redirect to MemorLive download pages or trigger drive-by download attempts
- Browser extension marketplaces — Although less common, variants sometimes appear in official extension stores under misleading names or with falsified reviews before detection and removal
- Email attachments and links — Spam campaigns may include links to MemorLive installers disguised as document viewers or security tools
- Torrent and piracy sites — Cracked software downloads frequently include MemorLive and similar PUPs as part of the package
- Compromised download mirrors — Third-party software download sites may repackage legitimate installers with bundled adware including MemorLive
- Social engineering tactics — Pop-ups warning of security threats or system errors that recommend installing MemorLive as a "solution"
What It Does On Your Machine
Once installed, MemorLive establishes itself across multiple system layers to ensure persistence and maximize its advertising revenue generation. At the browser level, it operates as an extension with broad permissions that allow it to read and modify data on all websites you visit. This access enables MemorLive to inject additional advertisements into web pages, replace existing ads with its own monetized versions, and insert affiliate tracking codes into your shopping and search activities. You'll typically notice extra banner ads appearing in unusual locations, text-based links that weren't originally part of the page content, pop-up windows advertising questionable products or services, and comparison shopping overlays on retail websites.
The performance impact becomes immediately noticeable on most systems. Browsers consume significantly more memory and CPU resources as MemorLive's scripts execute on every page load. Websites take longer to fully render as additional ad content is fetched from remote servers. Your browsing session may become unstable, with increased crashes or freezes particularly on resource-constrained systems. The extension actively monitors your browsing behavior, recording the websites you visit, the search terms you enter, the links you click, and potentially the content of forms you fill out. This data feeds into advertising profiles and may be shared with or sold to third-party advertising networks.
Beyond the browser itself, MemorLive typically installs supporting components at the operating system level. These ensure that even if you disable or remove the browser extension, it can reinstall itself on next reboot or browser restart. Common system-level artifacts include a service executable that runs in the background, scheduled tasks that trigger reinstallation checks, and registry modifications that enforce extension policies or prevent easy removal. Some variants include update mechanisms that periodically download and install additional unwanted programs, progressively degrading system performance and security over time.
Manual Removal — Step by Step
Disconnect from the Internet
Immediately disconnect your computer from the network by unplugging the Ethernet cable or disabling Wi-Fi. This prevents MemorLive from downloading additional components, communicating with command servers, or receiving reinstallation instructions during the removal process. Work offline until removal is complete and verified.
Boot into Safe Mode with Networking
Restart your computer and boot into Safe Mode with Networking. On Windows 10/11, hold Shift while clicking Restart, then navigate to Troubleshoot > Advanced Options > Startup Settings > Restart, and select option 5. Safe Mode loads only essential system processes, preventing MemorLive's background services from interfering with removal and making malicious processes easier to identify.
Terminate MemorLive Processes
Open Task Manager (Ctrl+Shift+Esc) and examine running processes. Look for unfamiliar processes with names like "memorlive," "mlsvc," or random character strings consuming CPU or network resources. Right-click any suspicious processes and select "End Task." Note the file location before terminating — you'll need to delete these files manually in later steps.
Uninstall MemorLive Through Control Panel
Open Control Panel > Programs and Features (or Settings > Apps on Windows 10/11). Sort by installation date and look for recently installed programs you don't recognize, particularly anything with "MemorLive," "Memorlive," or generic names like "Browser Extension Manager." Uninstall these programs, but be aware this often doesn't remove all components — it's just the first step in comprehensive removal.
Remove Browser Extensions and Reset Settings
Open each installed browser and navigate to the extensions/add-ons manager. Remove the MemorLive extension and any other unfamiliar extensions installed around the same time. Then reset browser settings to defaults: in Chrome go to Settings > Reset and clean up > Restore settings to their original defaults; in Firefox go to Help > More Troubleshooting Information > Refresh Firefox. This removes hijacked homepages, search engines, and extension policies.
Delete MemorLive Files and Folders
Open File Explorer and navigate to %LOCALAPPDATA%, %APPDATA%, %PROGRAMFILES%, and %PROGRAMFILES(X86)%. Look for folders named "MemorLive" or containing the executable files you identified in Task Manager. Delete these entire folders. Also check your %TEMP% directory and delete any folders with random GUID names that contain setup or installer files dated around the infection time.
Clean Registry Entries
Press Win+R, type "regedit," and open Registry Editor (accept the UAC prompt). Navigate to HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run and HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run. Delete any entries referencing MemorLive executables. Also search the registry (Ctrl+F) for "memorlive" and carefully delete matching keys, particularly under HKCU\Software and HKLM\SOFTWARE. Create a registry backup before making changes.
Remove Scheduled Tasks
Open Task Scheduler (search for it in the Start menu). Review the task library, particularly under Microsoft\Windows, for any tasks with names referencing MemorLive, generic names like "Updater" or "Scheduler," or tasks pointing to the executable locations you've already deleted. Right-click these tasks and delete them to prevent reinstallation attempts.
Run Malwarebytes or Similar Scanner
Download and install Malwarebytes Free (reconnecting to the internet briefly if necessary, or using a clean computer to download to USB). Run a full system scan to catch any remaining components, associated PUPs, or registry entries that manual removal might have missed. Malwarebytes specifically targets adware and PUP families and often catches variants and helpers that general antivirus misses. Quarantine and remove all detected items.
Change Passwords and Verify Removal
After completing all removal steps, restart your computer normally and verify MemorLive is gone by checking that the extension doesn't reappear and that advertising injection has stopped. As a security precaution, change passwords for important accounts (email, banking, shopping sites) using a different, known-clean device if possible, since MemorLive variants may have logged keystrokes or captured form data. Monitor your browser behavior for at least a week to ensure no reinstallation occurs.
Prevention
- Always choose Custom or Advanced installation options when installing any free software, and carefully read each screen to uncheck bundled offers for toolbars, browser extensions, or optimization utilities you didn't specifically seek out.
- Download software only from official vendor websites rather than third-party download sites, which frequently repackage installers with bundled adware. When searching for free software, go directly to the developer's site instead of clicking the first search result.
- Keep your browser and operating system fully updated with the latest security patches, which close vulnerabilities that some PUP variants exploit for installation without proper user consent.
- Install a reputable ad-blocker extension like uBlock Origin, which prevents many malvertising campaigns and fake update pages from even displaying, cutting off a major infection vector before you encounter it.
- Be skeptical of update notifications that appear as pop-ups on websites. Legitimate software updates come through the application itself or the operating system's update mechanism, not through random website advertisements.
- Review installed programs and browser extensions monthly to catch unwanted additions early. Remove anything you don't recognize or didn't intentionally install — if you don't remember installing it, you probably didn't.
- Use a standard (non-administrator) user account for daily computer use when possible. Many PUPs require administrative privileges for full system-level installation; using a limited account forces a UAC prompt that gives you a chance to block the installation.
- Educate other users on your system about these risks, particularly family members or employees who may be less technically experienced and more vulnerable to social engineering tactics used by PUP distributors.
Bring It In
While the manual removal steps above work for technically confident users, MemorLive removal can be time-consuming and frustrating when dealing with persistent variants that resist conventional uninstallation. If you've attempted removal and continue experiencing unwanted advertisements, browser redirects, or performance problems — or if you're simply not comfortable editing the registry and tracking down executable files — we're here to help. Computer Repair Roswell has removed MemorLive and hundreds of similar PUPs from customer systems throughout the Roswell area, and we've refined the process to ensure complete, verified removal without damaging your legitimate programs or data.
Bring your infected computer to our shop at 550 Sun Valley Drive Suite J1, Roswell, GA 30076, or give us a call at (770) 667-9975 to discuss your situation. We'll provide a clear diagnosis, explain exactly what's on your system and how it got there, and give you an honest quote before proceeding with any work. Most PUP removal jobs are completed same-day or next-day, getting you back to safe, fast browsing quickly. Don't let MemorLive continue invading your privacy and degrading your computer's performance — let's get it handled properly.