GiveThanMonster is a browser hijacker and potentially unwanted program (PUP) that forcibly redirects your search queries through unfamiliar engines and floods your browser with aggressive advertising. This threat typically bundles itself with free software downloads and installs without explicit consent, modifying your browser settings to inject sponsored content into your search results and web pages. While not as destructive as ransomware or banking trojans, GiveThanMonster degrades system performance, exposes you to malicious advertising networks, and collects your browsing data for monetization purposes.
Users typically discover GiveThanMonster when their homepage or default search engine suddenly changes to an unfamiliar domain, or when every search query routes through suspicious intermediate pages before showing results. The hijacker proves persistent—manually changing your browser settings back usually fails because the malware reinstalls its preferences on every browser restart. Beyond mere annoyance, GiveThanMonster's redirection chain can expose you to phishing sites, fake technical support scams, and drive-by download attempts that install additional malware.
Threat Profile
| Attribute | Details |
|---|---|
| Threat Classification | Browser Hijacker / Potentially Unwanted Program (PUP) |
| Threat Family | Search redirect hijacker variants (similar behavior to SearchAwesome, UtilityParse family) |
| Also Known As | GiveThanMonster redirect, GiveThanMonster search hijacker |
| Affected Platforms | Windows 7/8/10/11 (primarily); browser-agnostic (affects Chrome, Firefox, Edge, Opera) |
| Distribution Methods | Software bundling, fake updaters, misleading ads, torrent bundles |
| Primary Behavior | Search engine redirection, homepage hijacking, ad injection, tracking cookie installation |
| Persistence Mechanisms | Browser extension installation, scheduled tasks, HKCU/HKLM Run registry keys, browser policy enforcement |
| Data Collection | Search queries, browsing history, IP address, geographic location, device identifiers |
| Network Indicators | DNS queries to unfamiliar search domains; HTTP redirects through multiple intermediate domains; connections to advertising networks |
| Typical File Locations | %LOCALAPPDATA%\[random folders], %APPDATA%\[random folders], browser profile directories |
| Removal Difficulty | Moderate—requires cleaning multiple browser profiles and registry persistence mechanisms |
| Reinfection Risk | High without addressing the original installation vector (bundled software sources) |
How It Spreads
GiveThanMonster spreads almost exclusively through software bundling—the practice of packaging unwanted programs with legitimate free software. When users download utilities like PDF converters, video downloaders, or system optimizers from third-party hosting sites (not the official developer sites), the installer often includes "optional offers" buried in the setup wizard. These offers appear pre-checked or hidden in "Custom" installation options that most users skip. Clicking "Next" through the Express/Recommended installation process installs GiveThanMonster alongside the desired program.
The hijacker also spreads through fake software update notifications that appear while browsing sketchy websites. These convincing-looking popups claim your Flash Player, Chrome, or video codec needs updating, but the download delivers GiveThanMonster instead. Torrent downloads represent another common vector—cracked software and media files frequently bundle browser hijackers into their installers. Malicious advertising (malvertising) on compromised legitimate websites can trigger automatic downloads when users click what appears to be legitimate content.
Common distribution vectors include:
- Bundled freeware installers from sites like Softonic, download.com, and other aggregator platforms
- Fake update prompts claiming Flash Player, browser, or video codec updates are required
- Cracked software packages downloaded from torrent sites or warez forums
- Malicious browser extensions masquerading as legitimate productivity or shopping tools
- YouTube video downloader tools and similar media conversion utilities from untrusted sources
- Email attachments or links in spam campaigns disguised as invoices, package deliveries, or document shares
- Compromised legitimate websites serving malvertising that redirects to drive-by download pages
What It Does On Your Machine
Once installed, GiveThanMonster immediately targets your web browsers by modifying their configuration files and installing unauthorized extensions. It overwrites your default search engine, replacing Google or Bing with an unfamiliar search portal that monetizes your queries. Every search routes through this hijacked engine, which displays sponsored results at the top—results that generate revenue for the hijacker's operators when clicked. The hijacker may also change your homepage and new tab page to promotional landing pages filled with affiliate links and advertising.
The behavioral impact extends beyond simple redirection. GiveThanMonster injects advertisements into legitimate websites you visit, displaying banner ads, pop-unders, and text-link ads that weren't placed by the website owners. These injected ads slow page loading times and often link to questionable destinations—fake antivirus offers, survey scams, adult content, and gambling sites. The hijacker tracks your browsing activity to build an advertising profile, recording which sites you visit, what you search for, and how long you spend on particular pages. This data gets sold to advertising networks or used to target increasingly aggressive ads toward you.
System performance degrades measurably once GiveThanMonster establishes itself. Browsers become sluggish because the hijacker injects code into every page load. Your computer may exhibit high CPU usage even when idle because background processes communicate with remote servers, sending your browsing data and receiving updated advertising instructions. You'll notice your browser opening unexpected tabs, redirecting legitimate searches through multiple intermediate pages before displaying results, and displaying pop-ups even on trusted websites that normally don't show advertising.
Manual Removal — Step by Step
Disconnect from the Network
Unplug your ethernet cable or disable WiFi before beginning removal. This prevents the hijacker from downloading additional components or updating its configuration during the cleaning process. GiveThanMonster variants often attempt to reinstall themselves from remote servers when threatened with removal.
Boot Into Safe Mode with Networking
Restart your computer and enter Safe Mode to prevent GiveThanMonster's services from launching automatically. On Windows 10/11, hold Shift while clicking Restart, then navigate to Troubleshoot > Advanced Options > Startup Settings > Restart, and select Safe Mode with Networking (option 5). This limits what runs at startup, making the hijacker easier to remove.
Uninstall Suspicious Programs
Open Settings > Apps > Apps & Features (or Control Panel > Uninstall a Program on older Windows). Sort by install date and look for programs installed around the time your browser problems began. Remove anything you don't recognize or didn't intentionally install, particularly entries with random names, publisher names you don't trust, or anything that installed on the same date as free software you downloaded.
Remove Browser Extensions
Open each installed browser and remove all unauthorized extensions. In Chrome: Menu > Extensions > Manage Extensions—remove anything unfamiliar. In Firefox: Menu > Add-ons > Extensions—remove suspicious entries. In Edge: Menu > Extensions—remove unknowns. Pay special attention to extensions with vague names like "Helper," "Utility," or ones you didn't explicitly install. Even if an extension looks legitimate, remove it if you didn't install it yourself.
Delete Scheduled Tasks and Registry Persistence
Open Task Scheduler (search for it in the Start menu), and look under Task Scheduler Library for entries that run executables from your AppData folders or have suspicious names. Delete any you find. Then open Registry Editor (type regedit in Start menu—be careful here), navigate to HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run and HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run, and delete any entries pointing to executable files in AppData directories you don't recognize.
Delete the Program Folders
Open File Explorer and show hidden files (View tab > Hidden Items checkbox). Navigate to C:\Users\[YourUsername]\AppData\Local and delete any folders with random names or GUIDs containing executable files you identified in the earlier steps. Do the same in C:\Users\[YourUsername]\AppData\Roaming. These folders typically have names like random letter combinations or long alphanumeric strings rather than recognizable program names.
Reset Your Browsers
For each browser, reset settings to defaults to remove lingering hijacker preferences. Chrome: Settings > Reset and Clean Up > Restore settings to their original defaults. Firefox: Help > More Troubleshooting Information > Refresh Firefox. Edge: Settings > Reset Settings > Restore settings to their default values. This removes hijacker-modified search engines, homepages, and startup pages while preserving your bookmarks and saved passwords.
Run Malwarebytes or Similar Scanner
Download and install Malwarebytes Free (or your preferred reputable anti-malware tool) and run a full scan. The program will catch registry remnants, leftover files, and related PUPs you might have missed manually. Quarantine or delete everything it finds. Follow up with Windows Defender or your regular antivirus for a second opinion scan. Don't skip this step—manual removal often misses components that scanners detect.
Change Important Passwords
If GiveThanMonster was present for more than a day or two, change passwords for important accounts—email, banking, social media—from a known-clean device or after completing this entire removal process. While this hijacker primarily focuses on advertising rather than credential theft, some variants bundle keyloggers or form-grabbers that may have captured login information.
Restart and Verify
Restart your computer normally (not Safe Mode) and verify the hijacker is gone. Test your default search engine, check that your homepage is what you set it to, and browse several websites to confirm no ads are being injected. Monitor CPU usage in Task Manager to ensure no suspicious processes are running. If problems persist, the infection may have deeper roots requiring professional removal.
Prevention
- Download software only from official sources. Get programs directly from the developer's website, never from third-party download aggregators like Softonic, Download.com, or CNET Downloads. These platforms bundle PUPs into their custom installers even for legitimate software.
- Always choose Custom/Advanced installation. When installing any free software, never click through Express or Recommended installation options. Choose Custom or Advanced installation and read every screen carefully, unchecking any "optional offers" or pre-checked boxes for additional software you don't want.
- Keep your browser and operating system updated. Enable automatic updates for Windows and your browsers. Security patches close vulnerabilities that hijackers exploit for silent installation. An up-to-date system resists many infection attempts that would succeed on outdated software.
- Use an ad blocker and script blocker. Browser extensions like uBlock Origin prevent malicious advertisements from loading and can block many drive-by download attempts. Script blockers like NoScript (Firefox) or ScriptSafe (Chrome) prevent unauthorized JavaScript execution that hijackers use for installation.
- Install reputable real-time protection. Use Windows Defender (built into Windows 10/11) or a reputable third-party antivirus with real-time protection enabled. These tools catch many PUPs during the download or installation phase before they establish themselves on your system.
- Ignore browser update prompts on websites. Legitimate browser updates come through the browser's built-in update mechanism or Windows Update, never through popups while browsing. If a website claims you need to update Flash, your browser, or any plugin, close the tab immediately—it's almost certainly a fake.
- Educate everyone who uses your computer. Make sure family members or employees understand these same principles. One careless install by another user can compromise the entire system. Consider setting up separate user accounts with limited privileges for household members who are less tech-savvy.
- Review installed programs monthly. Periodically check your installed programs list for anything unfamiliar. Catching unwanted software early—before it does significant damage or installs additional threats—makes removal much easier.
Bring It In
Manual removal of GiveThanMonster requires comfort navigating Task Scheduler, Registry Editor, and hidden system folders—technical territory where one wrong deletion can cause system instability. If you're uncertain about any step, or if the infection persists after attempting removal, bring your computer to our Roswell shop at 5046 W. Crossville Rd. We remove browser hijackers like GiveThanMonster routinely, typically completing the job in 1-2 hours with same-day turnaround available. Our technicians use specialized tools to identify every component—browser extensions, scheduled tasks, registry modifications, file system artifacts—ensuring complete removal without damaging your legitimate programs or personal files.
Call us at (770) 691-6009 to describe your symptoms, and we'll let you know if you can drop off immediately or if scheduling makes more sense for your timeline. We service both PC and Mac, and our flat-rate pricing means you'll know the cost upfront—no surprises when you pick up your machine. Beyond just removing the current infection, we'll walk you through what happened and how to prevent reinfection, giving you the knowledge to protect yourself going forward. That's local service with expertise you can trust, backed by our 90-day reinfection warranty.