PUP.Keygen.RDA

The detection of PUP.Keygen.RDA 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's essential to understand the nature of this threat and take immediate action to remove it to prevent any potential harm.

What Is PUP.Keygen.RDA?

PUP.Keygen.RDA is a type of potentially unwanted program that may have been installed on your system without your knowledge or consent. PUPs are software applications that are not necessarily malicious but can still cause problems, such as displaying unwanted ads, collecting user data, or slowing down system performance. The "Keygen" part of the name suggests that this PUP may be related to key generators or crack software, which are often used to bypass software licensing or activation mechanisms.

How PUP.Keygen.RDA Operates

PUPs like PUP.Keygen.RDA typically operate by exploiting vulnerabilities in software or using social engineering tactics to trick users into installing them. Once installed, they can run in the background, consuming system resources and potentially causing issues with other applications. They may also communicate with remote servers to send or receive data, which can compromise user privacy and security. In some cases, PUPs can also download and install additional malware or unwanted software, making them a significant threat to system security.

Symptoms of Infection

The symptoms of a PUP.Keygen.RDA infection can vary, but common signs include unwanted ads or pop-ups, slow system performance, and unexpected changes to browser settings or search results. You may also notice that your system is running slower than usual or that certain applications are not functioning properly. In some cases, you may receive alerts or warnings from your antivirus software or other security tools indicating the presence of a PUP or other malware.

How to Remove PUP.Keygen.RDA

1. Boot your system in Safe Mode with Networking to prevent the PUP from running and to allow for easier removal.
2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malware or PUPs.
3. Uninstall any suspicious programs or applications that may be related to the PUP.
4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any unwanted extensions or add-ons.
5. Reboot your system and run another scan with your anti-malware tool to ensure that the PUP has been completely removed.

Conclusion

Removing PUP.Keygen.RDA from your system is crucial to preventing any potential harm and ensuring the security and performance of your computer. By following the steps outlined above, you can effectively remove this PUP and prevent any further issues. It's also essential to practice good security habits, such as regularly updating your operating system and software, using strong passwords, and being cautious when downloading and installing software from the internet. By taking these precautions, you can help protect your system from PUPs and other types of malware, ensuring a safe and secure computing experience.

Analysis Report

General information

Family Name:	PUP.Keygen.RDA
Signature status:	No Signature

Known Samples

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Known Samples

This section lists other file samples believed to be associated with this family.

MD5: 49e5c01952cd892dbf42a51c6a5f3ceb SHA1: f68abc65c1e189d1de603de23b5bbf2f0105f996 File Size: 37.89 KB, 37888 bytes

MD5: 7efdb13acf9ab3600c262438f0cde340 SHA1: 49b983cee4c6eac0258b71445d53e223c84fe0d5 SHA256: 02CE00821EF4DC696BF5CD80CE178DF5E85DAC9DF1F580F0AC7A03E4B557C4BF File Size: 76.29 KB, 76288 bytes

MD5: 24751195a25718e734b16dad063a8911 SHA1: c88277050e6b6e0201086adc15ac7a2adda484dc SHA256: A93FC3C9D4BD5D16FBDD427B6C0A6C4F461A5BEB50F382AB03BE74AE3B0E8AC4 File Size: 37.89 KB, 37888 bytes

MD5: a20c78d95f2baefb52b7216b438c3373 SHA1: 9fafdf7d61b9d589675d0ee1dcd016f61c0b371b SHA256: 9C1F9ED17BEF016188C150A6B2AB74748CE2D75DD18C880DC0C0BBAA70B22D30 File Size: 37.89 KB, 37888 bytes

MD5: a995cbab3e11aa93b73f0ddc32a5bcc1 SHA1: d886d5ac6ce7d8f43e32d55f085495148420ba80 SHA256: A49B6D665E28E925B51EDD851EA7558CDB03EC9D445DE485A0BF41A70E2C23BC File Size: 37.89 KB, 37888 bytes

Windows Portable Executable Attributes

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Windows Portable Executable Attributes

This section lists file attributes found within family samples. These attributes are extracted from the files’ Windows PE (Portable Executable) specification and various system flags. Portable Executable Attributes give malware researchers insight into a file’s functionality, executable details, platform and runtime environment.

• 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

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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.

File Traits

• No Version Info
• x86

Block Information

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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:	9
Potentially Malicious Blocks:	7
Whitelisted Blocks:	2
Unknown Blocks:	0

Visual Map

x x 0 x x x x x 0

0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

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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.

• Keygen.RDA

Registry Modifications

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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\ams software\calendar::type_s	ok:{Calk|||dd7ed1a0eed5af8043c9}	RegNtPreCreateKey
HKCU\software\ams software\calendar::type_e	sairuwkdzue@gmail.com	RegNtPreCreateKey
HKCU\software\ams software\calendar::type_k	3HXJWJ6GQ9Wabcdef	RegNtPreCreateKey
HKCU\software\ams software\calendar::type_v	18.12.2023	RegNtPreCreateKey
HKCU\software\ams software\fotoshowpro::type_s	ok:{Calk|||9833398a0a0a383321ae}	RegNtPreCreateKey
HKCU\software\ams software\fotoshowpro::type_e	xaiuetsxplj@gmail.com	RegNtPreCreateKey
HKCU\software\ams software\fotoshowpro::type_k	3AE26RNY1YAabcdef	RegNtPreCreateKey
HKCU\software\ams software\fotoshowpro::type_v	16.02.2022	RegNtPreCreateKey
HKCU\software\ams software\calendar::type_s	ok:{Calk|||866c0fc5d55775f39897}	RegNtPreCreateKey
HKCU\software\ams software\calendar::type_e	quoxzqachnc@gmail.com	RegNtPreCreateKey

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HKCU\software\ams software\calendar::type_v	22.12.2022	RegNtPreCreateKey
HKCU\software\ams software\homedesign::type_s	ok:{Calk|||c693e87369cfc5c82d8b}	RegNtPreCreateKey
HKCU\software\ams software\homedesign::type_e	upbgdfwuevm@gmail.com	RegNtPreCreateKey
HKCU\software\ams software\homedesign::type_k	37Z5K3G5DXTabcdef	RegNtPreCreateKey
HKCU\software\ams software\homedesign::type_v	07.07.2025	RegNtPreCreateKey
HKCU\software\ams software\photomaster::type_s	ok:{Calk|||b8d15f5263b8cba1f4c7}	RegNtPreCreateKey
HKCU\software\ams software\photomaster::type_e	hydtmgjhqby@gmail.com	RegNtPreCreateKey
HKCU\software\ams software\photomaster::type_k	3AF1WDBPMARabcdef	RegNtPreCreateKey
HKCU\software\ams software\photomaster::type_v	26.10.2025	RegNtPreCreateKey