Adware.HPDefender.E
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Popularity Rank: | 23,109 |
| Threat Level: | 20 % (Normal) |
| Infected Computers: | 2 |
| First Seen: | December 7, 2022 |
| Last Seen: | June 19, 2026 |
| OS(es) Affected: | Windows |
The detection of Adware.HPDefender.E on your system indicates that your computer has been compromised by a potentially unwanted program. This type of software is designed to display unwanted advertisements, collect user data, and potentially install additional malicious software. It is essential to take immediate action to remove Adware.HPDefender.E from your system to prevent further damage and protect your personal data.
Table of Contents
What Is Adware.HPDefender.E?
Adware.HPDefender.E is a type of adware program that is designed to display unwanted advertisements on your computer. These advertisements can be in the form of pop-ups, banners, or sponsored search results. The primary goal of adware is to generate revenue for its creators by displaying advertisements and collecting user data. Adware.HPDefender.E may also install additional software or components that can further compromise your system's security.
How Adware.HPDefender.E Operates
Adware.HPDefender.E operates by infiltrating your system through various means, such as bundled software downloads, infected email attachments, or exploited vulnerabilities. Once installed, it can modify your browser settings, install additional software, and collect user data. Adware.HPDefender.E may also use techniques such as browser hijacking, where it redirects your browser to unwanted websites or displays fake search results. The adware may also use your system's resources to display advertisements, slowing down your computer's performance.
Symptoms of Infection
Common symptoms of Adware.HPDefender.E infection include an increase in unwanted advertisements, slow system performance, and unexpected browser behavior. You may also notice that your browser homepage or search engine has been changed without your consent. Additionally, you may experience frequent pop-ups, redirects to unwanted websites, or suspicious software installations. If you have noticed any of these symptoms, it is essential to take immediate action to remove the adware from your system.
How to Remove Adware.HPDefender.E
- Boot your computer in Safe Mode with Networking to prevent the adware from loading and to allow for a more effective removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all components of Adware.HPDefender.E.
- Uninstall any suspicious programs or software that may be related to the adware infection.
- Reset your browser settings to their default values, including Chrome, Firefox, and Edge, to remove any modifications made by the adware.
- Reboot your computer and perform a follow-up scan to ensure that all components of Adware.HPDefender.E have been removed.
Conclusion
Removing Adware.HPDefender.E from your system requires a combination of technical expertise and caution. By following the steps outlined above, you can effectively remove the adware and prevent further damage to your system. It is essential to remain vigilant and take proactive measures to protect your system from future infections, such as keeping your operating system and software up to date, using reputable anti-malware tools, and being cautious when downloading software or clicking on links from unknown sources. By taking these precautions, you can help ensure the security and integrity of your computer and protect your personal data from potential threats.
Analysis Report
General information
| Family Name: | Adware.HPDefender.E |
|---|---|
| Signature status: | Root Not Trusted |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
09629f7414d3bfe681facbcfbd128737
SHA1:
a32c125cfab1869ff2e05458992b224aac1469ef
SHA256:
68A1426386D31F31D419E24CD398889F91C39F6078764AA90B596A14DA3A598E
File Size:
2.21 MB, 2214024 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have resources
- File has TLS information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| HYPERLINK TECHNOLOGIES INC | SSL.com EV Root Certification Authority RSA R2 | Root Not Trusted |
File Traits
- No Version Info
- ntdll
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 12,389 |
|---|---|
| Potentially Malicious Blocks: | 1,018 |
| Whitelisted Blocks: | 6,917 |
| Unknown Blocks: | 4,454 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Network Winsock2 |
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