PUP.Astromenda

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Last updated:

Threat Scorecard

Popularity Rank: 669
Threat Level: 10 % (Normal)
Infected Computers: 154,905
First Seen: July 29, 2014
Last Seen: October 5, 2026
OS(es) Affected: Windows

The detection of PUP.Astromenda on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your computer's performance and security. It is essential to understand the nature of this threat and take appropriate steps to remove it and prevent future infections.

What Is PUP.Astromenda?

PUP.Astromenda is a type of malware that is classified as a potentially unwanted program. This means that it is not necessarily a virus or a Trojan, but it can still cause problems with your system. PUPs are often installed without the user's knowledge or consent, and they can be bundled with other software or downloaded from the internet. They can also be spread through infected websites, email attachments, or infected software downloads.

How PUP.Astromenda Operates

PUP.Astromenda operates by installing itself on your system and then performing various unwanted actions. It may display unwanted advertisements, collect your personal data, or change your browser settings. It can also slow down your system, cause crashes, and interfere with other programs. In some cases, PUPs can also install additional malware or create backdoors for other malicious programs to enter your system.

Symptoms of Infection

The symptoms of a PUP.Astromenda infection can vary, but common signs include unwanted advertisements, slow system performance, and changes to your browser settings. You may also notice that your system is crashing or freezing frequently, or that your personal data is being collected without your consent. In some cases, you may not notice any symptoms at all, which is why it is essential to run regular virus scans and monitor your system for any suspicious activity.

  • Unwanted advertisements or pop-ups
  • Slow system performance or crashes
  • Changes to your browser settings or homepage
  • Collection of personal data without consent
  • Installation of additional malware or programs

How to Remove PUP.Astromenda

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
  2. Run a full scan with a reputable anti-malware tool, such as SpyHunter, to detect and remove the PUP.Astromenda malware and any other related threats.
  3. Uninstall any suspicious programs or software that may be related to the PUP.Astromenda infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any changes made by the malware.
  5. Reboot your system and run another scan with your anti-malware tool to ensure that the malware has been completely removed.

Conclusion

Removing PUP.Astromenda from your system requires a combination of technical knowledge and the right tools. By following the steps outlined above, you can help to ensure that your system is free from this potentially unwanted program and any related threats. It is also essential to take steps to prevent future infections, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when downloading and installing software from the internet. By taking these precautions, you can help to protect your system and your personal data from the risks associated with PUP.Astromenda and other types of malware.

Aliases

13 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG Generic36.AFHE
Antiy-AVL GrayWare[AdWare:not-a-virus]/Win32.Agent
Sophos Troj/Agent-AJJO
McAfee-GW-Edition BehavesLike.Win32.Dropper.fh
TrendMicro ADW_STARTPAGE
Comodo ApplicUnwnt
Kaspersky not-a-virus:AdWare.Win32.Agent.gpgg
Symantec Adware.DealPly
McAfee Artemis!6C83D6FDCE5C
CAT-QuickHeal AdWare.Agent.r6 (Not a Virus)
AVG Generic_s.DM
Avast Win32:Dropper-gen [Drp]
Symantec Trojan Horse

SpyHunter Detects & Remove PUP.Astromenda

File System Details

PUP.Astromenda may create the following file(s):
# File Name MD5 Detections
1. brs.exe 6c83d6fdce5ca49634988b96f788feec 18,295
2. Astroupdate.exe 08b32f1bd56854dcecdfbd7a5ac180a0 15,173
3. trz41FE.tmp 6717478dcc4540f51fd8d760a7008e22 5,725
4. astromendaGames.exe b16a123f0e6b3f0916830d7cbe51d553 2,921
5. astromenda (2).exe 66f739f9a09f49164e1b99023884298a 1,640
6. AstromendaKMS.exe 932cadbd8717ad923c09d0664a8d715b 1,377
7. trz6BEC.tmp 4427c4a01474d6b0e3b21091cde22eaa 1,177
8. uninstall.exe 440985006caecff06871e278a2f03bfe 53
9. bkup.dat d99b3faa579c71391318c52462c3f21f 26
10. astromenda.exe fc9848343f72d1c75af6e601e3d35986 13
More files

Registry Details

PUP.Astromenda may create the following registry entry or registry entries:
File name without path
Astromenda.lnk
Regexp file mask
%LOCALAPPDATA%\Astromenda\Application\astromenda.exe
%WinDir%\System32\Tasks\Astromenda
%WINDIR%\System32\Tasks\WSE_Astromenda
%windir%\Tasks\Astromenda.job
%WINDIR%\Tasks\WSE_Astromenda.job
Software\astromenda
Software\Astromenda Browser
SOFTWARE\Classes\AppID\{9CB2CD61-FFA0-406C-9D2D-8FDE6F4A4D8A}
SOFTWARE\Classes\Wow6432Node\AppID\{9CB2CD61-FFA0-406C-9D2D-8FDE6F4A4D8A}
Software\Microsoft\Internet Explorer\SearchScopes\{2E00D31D-D171-423D-836D-1A4D7EA7F1A9}
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\WSE_Astromenda.job
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\WSE_Astromenda.job.fp
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Astromenda
SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\astromenda.exe
Software\Microsoft\Windows\CurrentVersion\RunOnce\Astromenda
Software\Microsoft\Windows\CurrentVersion\RunOnce\WSE_Astromenda
SOFTWARE\Wow6432Node\Classes\AppID\{9CB2CD61-FFA0-406C-9D2D-8FDE6F4A4D8A}
Software\Wow6432Node\Microsoft\Internet Explorer\SearchScopes\{2E00D31D-D171-423D-836D-1A4D7EA7F1A9}
SOFTWARE\Wow6432Node\Microsoft\MediaPlayer\ShimInclusionList\astromenda.exe
SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\App Paths\astromenda.exe
Software\WSE_Astromenda

Directories

PUP.Astromenda may create the following directory or directories:

%APPDATA%\Microsoft\Windows\Start Menu\Programs\Astromenda
%APPDATA%\WSE_Astromenda
%AppData%\Astromenda
%LOCALAPPDATA%\Astromenda
%LOCALAPPDATA%\AstromendaKMS
%PROGRAMFILES%\Astromenda
%PROGRAMFILES%\WSE_ASTROMENDA
%PROGRAMFILES(x86)%\Astromenda
%PROGRAMFILES(x86)%\WSE_ASTROMENDA
%UserProfile%\Local Settings\Application Data\Astromenda

URLs

PUP.Astromenda may call the following URLs:

Astromenda Search Addon
astromenda.com