Threat Database Adware Adware.BlockChecker

Adware.BlockChecker

By CagedTech in Adware
Published:
Last updated:

Threat Scorecard

Threat Level: 20 % (Normal)
Infected Computers: 0
First Seen: July 24, 2009
OS(es) Affected: Windows

The detection of Adware.BlockChecker on your system indicates the presence of a potentially unwanted program that may be displaying unwanted advertisements, collecting user data, or engaging in other malicious activities. It is essential to understand the nature of this threat and take immediate action to remove it from your system to prevent further damage.

What Is Adware.BlockChecker?

Adware.BlockChecker is a type of adware program designed to display unwanted advertisements on infected systems. The primary goal of adware is to generate revenue for its creators by displaying ads, often in the form of pop-ups, banners, or sponsored content. Adware programs like Adware.BlockChecker can be bundled with other software, downloaded from the internet, or installed through exploited vulnerabilities.

How Adware.BlockChecker Operates

Adware.BlockChecker operates by infiltrating a system and modifying browser settings, registry entries, or other system components to display unwanted advertisements. It may also collect user data, such as browsing history, search queries, or personal information, to deliver targeted ads. In some cases, adware programs can redirect users to malicious websites, download additional malware, or engage in other malicious activities.

Adware programs often use various tactics to evade detection, such as disguising themselves as legitimate software, using code obfuscation, or exploiting zero-day vulnerabilities. They may also use social engineering tactics to trick users into installing or executing the malware.

Symptoms of Infection

Systems infected with Adware.BlockChecker may exhibit various symptoms, including an increased number of pop-up ads, redirected searches, or slowed system performance. Users may also notice unusual browser behavior, such as changed homepage settings, new toolbars, or unexpected browser crashes. In some cases, adware infections can lead to more severe consequences, such as data breaches, identity theft, or financial losses.

  • Unwanted advertisements or pop-ups
  • Changed browser settings or homepage
  • Slow system performance or crashes
  • Unexplained data usage or network activity

How to Remove Adware.BlockChecker

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove Adware.BlockChecker and any related malware.
  3. Uninstall any suspicious programs or software that may be related to the adware infection.
  4. Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any modified settings or extensions.
  5. Reboot your system and perform another scan to ensure that the malware has been completely removed.

Conclusion

Removing Adware.BlockChecker from your system requires a combination of technical expertise and caution. By following the steps outlined above and using reputable anti-malware tools, you can effectively remove the malware and prevent further damage. It is essential to remain vigilant and take proactive measures to protect your system from future malware infections, such as keeping your software up-to-date, using strong antivirus software, and avoiding suspicious downloads or links.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Symantec Adware.BlockChecker
Sophos BlockChecker
Prevx1 Generic.Malware
Panda Adware/Block-checker
Microsoft Adware:Win32/BlockChecker
McAfee AdClicker-DF
Fortinet Adware/BlockChecker
F-Secure IM-Worm.Win32.Chiem.a
eWido Worm.Chiem.a
eSafe Win32.Chiem.a
CAT-QuickHeal AdWare.VB.e (Not a Virus)
BitDefender Application.Adclicker.1.0
AVG Adware Generic.FFJ
Avast Win32:Adware-gen
Authentium W32/Imad.A@adw

File System Details

Adware.BlockChecker may create the following file(s):
# File Name MD5 Detections
1. block-checker.exe 83a2f95630cb6daa233dad07d4114766 0