Adware.Multiplug.GB
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: | 193 |
| First Seen: | January 19, 2011 |
| Last Seen: | February 10, 2026 |
| OS(es) Affected: | Windows |
The detection of Adware.Multiplug.GB on your system indicates the presence of a potentially unwanted program that may be causing disruptions to your online experience. This type of software is designed to display unwanted advertisements, collect user data, and potentially lead to more severe security issues if left unchecked. It's essential to understand the nature of this threat and take immediate action to remove it from your system.
Table of Contents
What Is Adware.Multiplug.GB?
Adware.Multiplug.GB is a type of adware program that is designed to generate revenue for its creators by displaying unwanted advertisements, often in the form of pop-ups, banners, or sponsored content. This software may have been installed on your system without your knowledge or consent, often through bundled downloads or exploited vulnerabilities. Adware programs like Adware.Multiplug.GB can be particularly problematic, as they may also collect user data, such as browsing history and personal information, which can be used for targeted advertising or sold to third-party companies.
How Adware.Multiplug.GB Operates
Adware.Multiplug.GB operates by infiltrating your system and integrating itself into your web browser or operating system. Once installed, it begins to display unwanted advertisements, which can be intrusive and disrupt your online activities. This software may also communicate with its creators or other servers to receive updates, report user data, or download additional malware. In some cases, adware programs like Adware.Multiplug.GB may also attempt to redirect your browser to suspicious websites or prompt you to download fake software updates or antivirus programs.
Symptoms of Infection
If your system is infected with Adware.Multiplug.GB, you may notice a range of symptoms, including an increase in unwanted advertisements, slow system performance, and suspicious browser behavior. You may also notice that your browser homepage or search engine has been changed without your consent, or that you are being redirected to suspicious websites. In some cases, you may also experience system crashes, freezes, or error messages, which can be indicative of a more severe infection.
- Unwanted advertisements, such as pop-ups, banners, or sponsored content
- Slow system performance or browser crashes
- Suspicious browser behavior, such as redirects or changed homepage
- System freezes or error messages
- Unexplained changes to system settings or configuration
How to Remove Adware.Multiplug.GB
- Boot your system in Safe Mode with Networking to prevent the adware from loading
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of Adware.Multiplug.GB
- Uninstall any suspicious programs or software that may be related to the adware infection
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons
- Reboot your system and perform a follow-up scan to ensure that all remnants of the adware have been removed
Conclusion
Removing Adware.Multiplug.GB 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 restore your system to a safe and secure state. It's essential to remain vigilant and proactive in protecting your system from future infections by keeping your software up-to-date, avoiding suspicious downloads, and using robust security software to detect and prevent malware threats.
Analysis Report
General information
| Family Name: | Adware.Multiplug.GB |
|---|---|
| Signature status: | Root Not Trusted |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
49eaf418d6cf8ae5c59e436c434deeea
SHA1:
200488b4894536210d0f81d80daad98c298dd84b
SHA256:
CE2E87EC64E528E17A2150D37FF46A8522C592408948A1862FADED20EDE25C37
File Size:
6.85 MB, 6851744 bytes
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MD5:
6aaf3d3caeae3c32518ed171cde210a2
SHA1:
59312a5de510a59c70c0e277a4d1907b1ccccc2c
SHA256:
371BCA042DFD52A7D53E78F1761F8F29BDD550AE68379D1E305F931EFA4022B0
File Size:
9.24 MB, 9240592 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- 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)
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 |
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| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright |
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| Original Filename | Super Optimizer |
| Product Name |
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| Product Version |
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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 |
|---|---|---|
| Super PC Tools Limited | AddTrust External CA Root | Root Not Trusted |
File Traits
- 2+ executable sections
- dll
- HighEntropy
- 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: | 2,970 |
|---|---|
| Potentially Malicious Blocks: | 20 |
| Whitelisted Blocks: | 2,950 |
| Unknown Blocks: | 0 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Gamehack.BSB
- Qhost.MA
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 |
|---|---|
| c:\users\user\appdata\local\temp\is-936s5.tmp\_isetup\_setup64.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-936s5.tmp\_isetup\_shfoldr.dll | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-936s5.tmp\supopthelper.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-936s5.tmp\supoptstats.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-uuson.tmp\supoptsetup.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{c8a51e09-4acf-4165-ad79-a34d9a91eb5c}\supoptsetup.exe | Generic Write,Read 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 |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\uninstall\abbc1e10897907bb:: | bijlanCQH3xmzY4567VAtIN5iUzTLroTXg/PHZs3II1UcjdR7Jxy3CfL5HS/EIfNpyvLyK3o+k6OsrCcd | RegNtPreCreateKey |
| HKCU\software\super optimizer::setupname | c:\users\user\downloads\59312a5de510a59c70c0e277a4d1907b1ccccc2c_0009240592 | RegNtPreCreateKey |
| HKCU\software\super optimizer::ir | 1 | RegNtPreCreateKey |
| HKCU\software\super optimizer::sessionid | 19287837-4FBB-48EF-AE98-B81877A7DBF0 | 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 |
|---|---|
| Network Info Queried |
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| Network Wininet |
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| Network Winhttp |
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| Process Manipulation Evasion |
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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\Osaonydy\AppData\Local\Temp\{C8A51E09-4ACF-4165-AD79-A34D9A91EB5C}\supoptsetup.exe /VERYSILENT
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"C:\Users\Osaonydy\AppData\Local\Temp\is-UUSON.tmp\supoptsetup.tmp" /SL5="$2031C,7570068,221184,C:\Users\Osaonydy\AppData\Local\Temp\{C8A51E09-4ACF-4165-AD79-A34D9A91EB5C}\supoptsetup.exe" /VERYSILENT
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