PUP.Bar.H
The detection of PUP.Bar.H indicates that your system may be infected with a potentially unwanted program (PUP). This type of malware is designed to perform actions that are not necessarily malicious but can still cause problems for the user. PUPs can slow down your system, display unwanted advertisements, and even collect your personal data. In this report, we will provide you with information on what PUP.Bar.H is, how it operates, and most importantly, how to remove it from your system.
Table of Contents
What Is PUP.Bar.H?
PUP.Bar.H is a type of potentially unwanted program that can be installed on your system without your knowledge or consent. It can be bundled with other software or downloaded from the internet. Once installed, it can perform various actions, such as displaying advertisements, collecting data, or changing your system settings. PUPs like PUP.Bar.H can be difficult to remove, as they often disguise themselves as legitimate programs or system files.
How PUP.Bar.H Operates
PUP.Bar.H operates by installing itself on your system and then performing its intended actions. It can create folders and files, modify system settings, and even interact with other programs. PUPs can also communicate with their creators or other malicious programs, allowing them to receive updates or send stolen data. The exact actions of PUP.Bar.H can vary, but its primary goal is to generate revenue for its creators, often at the expense of the user's experience and system performance.
Symptoms of Infection
If your system is infected with PUP.Bar.H, you may notice various symptoms. These can include slow system performance, unwanted advertisements or pop-ups, and changes to your system settings or browser configuration. You may also notice that your system is crashing or freezing more frequently, or that your personal data is being collected or sent to unknown parties. In some cases, PUPs can also install additional malware or create backdoors for other malicious programs to exploit.
- Unwanted advertisements or pop-ups
- Slow system performance
- Changes to system settings or browser configuration
- Crashing or freezing system
- Collection or transmission of personal data
How to Remove PUP.Bar.H
- Boot your system in Safe Mode with Networking to prevent PUP.Bar.H from loading and to allow for a clean removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious files or programs.
- Uninstall any suspicious programs or applications that may be related to PUP.Bar.H.
- Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any changes made by the PUP.
- Reboot your system and perform another scan with your anti-malware tool to ensure that PUP.Bar.H has been completely removed.
Conclusion
Removing PUP.Bar.H from your system requires careful attention to detail and a comprehensive approach. By following the steps outlined in this report, you can effectively remove the PUP and restore your system to its normal state. It is essential to be cautious when downloading software or clicking on links, as PUPs can be easily installed without your knowledge or consent. By staying informed and taking proactive measures, you can protect your system and personal data from potentially unwanted programs like PUP.Bar.H.
Analysis Report
General information
| Family Name: | PUP.Bar.H |
|---|---|
| Signature status: | Self Signed |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
667c101c0425aa3256d4e4d1d5dcd831
SHA1:
7d4c2ff3e0b8357ffb089dfd09363edd2974fde8
SHA256:
68FF903DD7186E18F460664D156CBDED01B9ECEBB9AA34DDFB2237C1850A19F2
File Size:
686.93 KB, 686928 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have 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 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 | Babylon Software Ltd. |
| File Description | Babylon Setup SE |
| File Version | 12.0.0.13 |
| Internal Name | Setup Stub |
| Legal Copyright | Copyright © Babylon Software Ltd. 1997-2023 |
| Original Filename | SetupStub.exe |
| Product Name | Babylon Setup |
| Product Version | 12.0.0.13 |
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 |
|---|---|---|
| Babylon Software LTD | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 | Self Signed |
File Traits
- big overlay
- HighEntropy
- Installer Version
- 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: | 456 |
|---|---|
| Potentially Malicious Blocks: | 42 |
| Whitelisted Blocks: | 414 |
| Unknown Blocks: | 0 |
Visual Map
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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - 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.- KillMBR.XE
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\sudump.dmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\abortpage.aof | Synchronize,Write Data |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\abortpage.aoi | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\clientsetup.aof | Synchronize,Write Data |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\clientsetup.aoi | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\clientsetupstart.aof | Synchronize,Write Data |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\clientsetupstart.aoi | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\clientsetupstart.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\htmlscreens\loading.html | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\htmlscreens\naverror.html | Generic Write,Read Attributes |
Show More
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\htmlscreens\pbar.gif | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\iecookielow.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\setup.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\setup.ico | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\setupstrings.dat | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\sqlite3.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\{47863303-bab0-7891-be34-8a05c3d6297d}\stp_bbl.dat | 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\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | �c � r�S � �*� ���8��B +� �� �6 �} �� �� 7� xy �� �� ۀ>���� � B� � ���x �%�� �8�5�� ��Bx �� �� �\ �! I N� sb!>!wz #@�#��#�O$kF$�� %:� %f�%�'�'i'�!(�) ;)� | 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 |
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| Process Shell Execute |
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| Anti Debug |
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| User Data Access |
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| Network Winhttp |
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| Network Wininet |
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| Network Winsock2 |
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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\Stmqoimq\AppData\Local\Temp\{47863303-BAB0-7891-BE34-8A05C3D6297D}\setup.exe"
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