Adware.Similagro.B
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: | 11 |
| First Seen: | July 20, 2023 |
| Last Seen: | March 9, 2026 |
| OS(es) Affected: | Windows |
Your system has been detected with Adware.Similagro.B, a type of unwanted software that can compromise your computer's security and performance. This detection indicates that your system may be experiencing issues related to advertising malware, which can lead to a range of problems, including unwanted pop-ups, slow browser performance, and potential data breaches.
Table of Contents
What Is Adware.Similagro.B?
Adware.Similagro.B is a type of adware program designed to display unwanted advertisements on your computer. These ads can appear in various forms, such as pop-ups, banners, or sponsored links, and are often intrusive and disruptive to your browsing experience. Adware programs like Adware.Similagro.B can be installed on your system without your knowledge or consent, often through bundled software downloads or exploited vulnerabilities.
How Adware.Similagro.B Operates
Adware.Similagro.B operates by infiltrating your system and modifying your browser settings to display unwanted advertisements. It can also collect your browsing data, such as search history and cookies, to deliver targeted ads. This can lead to a range of issues, including slow browser performance, increased risk of malware infections, and potential data breaches. Adware programs like Adware.Similagro.B can also install additional malware or unwanted software on your system, further compromising your security and performance.
Symptoms of Infection
If your system is infected with Adware.Similagro.B, you may experience a range of symptoms, including unwanted pop-ups and ads, slow browser performance, and unexpected redirects to suspicious websites. You may also notice that your browser settings have been modified, such as changes to your homepage or default search engine. Additionally, you may experience system crashes or freezes, as well as increased risk of malware infections and data breaches.
- Unwanted pop-ups and ads
- Slow browser performance
- Unexpected redirects to suspicious websites
- Modified browser settings
- System crashes or freezes
How to Remove Adware.Similagro.B
- Boot your system 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 instances of Adware.Similagro.B.
- 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 system and perform a follow-up scan to ensure that all instances of Adware.Similagro.B have been removed.
Conclusion
Removing Adware.Similagro.B from your system requires a combination of technical expertise and caution. By following the steps outlined above, you can effectively remove the adware and restore your system to a safe and secure state. It is essential to remain vigilant and take proactive measures to prevent future infections, such as keeping your software up to date, avoiding suspicious downloads, and using reputable anti-malware tools. Remember to always prioritize your system's security and performance to ensure a safe and enjoyable browsing experience.
Analysis Report
General information
| Family Name: | Adware.Similagro.B |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
28c82ded54868dee8189bb0ec37d0b18
SHA1:
c206be24dd6fed824178b8599fb66de44ca7b17e
SHA256:
877EEA3617CF2F2C886A810996D3659711916194B30F60A7CC5A04F121A6C387
File Size:
112.97 KB, 112965 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security 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
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- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Company Name | WebsitesList |
| File Version | 1.0.2.11 |
| Product Name | WebsitesList |
| Product Version | 1.0.2.11 |
File Traits
- dll
- HighEntropy
- x86
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| \device\namedpipe\gmdasllogger | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nshbf9e.tmp | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\nswbf10.tmp | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\nswbf10.tmp\safed.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nswbf10.tmp\safed.dll | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\nswbf10.tmp\system.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nswbf10.tmp\system.dll | Synchronize,Write Attributes |
| c:\windows\appcompat\programs\amcache.hve | Read Data,Read Control,Write Data |
| c:\windows\appcompat\programs\amcache.hve | Write Attributes |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKLM\system\controlset001\control\session manager::pendingfilerenameoperations | *1\??\C:\Windows\SystemTemp\MicrosoftEdgeUpdate.exe.old5af52 *1\??\C:\Windows\SystemTemp\CopilotUpdate.exe.old5af62 *1\??\C:\P | RegNtPreCreateKey |
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 |
|---|---|
| Process Manipulation Evasion |
|
| Anti Debug |
|
| User Data Access |
|
| Network Winhttp |
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| Process Shell Execute |
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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:\Users\Uokgwzzg\AppData\Local\Temp\nshBF9E.tmp" /S /dnk= /pid=45A0FDE4-F89B-40A1-AAEF-91B6EF617548 /src=
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