Adware.IStartSurf.A
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.
| Threat Level: | 20 % (Normal) |
| Infected Computers: | 12 |
| First Seen: | March 9, 2022 |
| Last Seen: | March 20, 2026 |
| OS(es) Affected: | Windows |
The detection of Adware.IStartSurf.A on your system indicates the presence of a potentially unwanted program that may be causing unwanted advertisements and potentially collecting your browsing data. It is essential to understand the nature of this threat and take immediate action to remove it and prevent further damage.
Table of Contents
What Is Adware.IStartSurf.A?
Adware.IStartSurf.A is a type of adware that is designed to display unwanted advertisements on your computer, often in the form of pop-ups, banners, or sponsored links. Adware programs like this one can be installed on your system without your knowledge or consent, often through bundled software downloads or by exploiting vulnerabilities in your browser or operating system. Once installed, Adware.IStartSurf.A can collect your browsing data, including your search history, browsing habits, and personal information, which can be used to deliver targeted advertisements or sold to third-party companies.
How Adware.IStartSurf.A Operates
Adware.IStartSurf.A operates by infiltrating your system and modifying your browser settings to display unwanted advertisements. It can also install additional software or plugins that can further compromise your system's security and performance. Adware programs like this one can be challenging to remove, as they often use rootkit techniques to hide their presence and resist removal attempts. Furthermore, Adware.IStartSurf.A can also connect to remote servers to download additional malware or updates, which can further exacerbate the infection.
Symptoms of Infection
The symptoms of Adware.IStartSurf.A infection can vary, but common indicators include an increase in unwanted advertisements, slow browser performance, and unexpected changes to your browser settings. You may also notice that your search results are being redirected to suspicious websites or that your browser is crashing frequently. In some cases, Adware.IStartSurf.A can also cause system crashes, freezes, or other stability issues.
- Unwanted advertisements, including pop-ups, banners, and sponsored links
- Slow browser performance or crashes
- Unexpected changes to your browser settings or homepage
- Redirected search results or suspicious website redirects
- System crashes, freezes, or other stability issues
How to Remove Adware.IStartSurf.A
- Restart your computer in Safe Mode with Networking to prevent Adware.IStartSurf.A from loading and to allow for a more effective removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malware or adware infections.
- Uninstall any suspicious programs or software that may be related to the Adware.IStartSurf.A infection.
- Reset your browser settings to their default values, including Chrome, Firefox, and Edge, to remove any malicious extensions or plugins.
- Reboot your computer and perform a follow-up scan with your anti-malware tool to ensure that the infection has been fully removed.
Conclusion
Removing Adware.IStartSurf.A 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 this unwanted program and prevent further damage to your system. It is essential to remain vigilant and take proactive measures to protect your system from future malware infections, including keeping your operating system and software up-to-date, using strong antivirus software, and avoiding suspicious downloads or links.
Analysis Report
General information
| Family Name: | Adware.IStartSurf.A |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
19b7cbfb5419269c5922048cccfd6786
SHA1:
5dd4c36bb33601e2fcd93aa10251e95f534f19e5
SHA256:
A1504F85E6BBFE59B48AB907421AE57CAE3A3D38EEF063927E03513797C996D1
File Size:
76.81 KB, 76808 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have security information
- File has exports table
- 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)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- dll
- 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: | 170 |
|---|---|
| Potentially Malicious Blocks: | 93 |
| Whitelisted Blocks: | 70 |
| Unknown Blocks: | 7 |
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 |
|---|---|
| Syscall Use |
Show More
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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Anti Debug |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\5dd4c36bb33601e2fcd93aa10251e95f534f19e5_0000076808.,LiQMAxHB
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