PUP.PassView.BA
The detection of PUP.PassView.BA 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 address this detection to prevent any potential harm to your system and data. In this report, we will provide an overview of PUP.PassView.BA, its operating methods, symptoms of infection, and steps to remove it from your system.
Table of Contents
What Is PUP.PassView.BA?
PUP.PassView.BA 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 may not be malicious in nature but can still cause problems with your system's performance, stability, and security. They often bundled with other software or downloaded from untrusted sources, and can be difficult to remove without proper guidance.
How PUP.PassView.BA Operates
PUPs like PUP.PassView.BA typically operate by installing themselves on your system and then executing their payload, which can include displaying unwanted advertisements, collecting user data, or modifying system settings. They may also attempt to install additional software or components, which can further compromise your system's security. PUPs can be challenging to detect and remove, as they often disguise themselves as legitimate programs or system files.
Symptoms of Infection
If your system is infected with PUP.PassView.BA, you may experience a range of symptoms, including slow system performance, unwanted pop-ups or advertisements, and changes to your browser settings or homepage. You may also notice that your system is running more slowly than usual or that certain programs are not functioning correctly. In some cases, PUPs can also cause system crashes or freezes, which can lead to data loss or corruption.
- Unwanted advertisements or pop-ups
- Changes to browser settings or homepage
- Slow system performance
- System crashes or freezes
- Unexplained changes to system settings or files
How to Remove PUP.PassView.BA
- Boot your system in Safe Mode with Networking to prevent PUP.PassView.BA 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 PUP.PassView.BA.
- Uninstall any suspicious programs or applications that may be related to PUP.PassView.BA.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any changes made by PUP.PassView.BA.
- Reboot your system and perform a follow-up scan to ensure that PUP.PassView.BA has been completely removed.
Conclusion
Removing PUP.PassView.BA from your system requires careful attention to detail and a thorough understanding of the removal process. By following the steps outlined in this report, you can help to ensure that your system is free from the effects of this potentially unwanted program. It's essential to remain vigilant and to regularly scan your system for malware and other types of threats to prevent future infections. Remember to always download software from trusted sources and to be cautious when installing new programs or applications to minimize the risk of PUPs and other types of malware.
Analysis Report
General information
| Family Name: | PUP.PassView.BA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
0d7c4dd2fb71b44df8d552126e6767df
SHA1:
6938178d4b61e183b3b0f779f36c6d368c443c53
File Size:
290.30 KB, 290304 bytes
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MD5:
0fcd0296caead9343fcdad3584f64a18
SHA1:
22932aac0e65e2013428d5cae7cd76fb4682b012
File Size:
421.38 KB, 421376 bytes
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MD5:
704c317f91ffba208da15c99ac75117a
SHA1:
e3a18e589f0a8db1ebf9f62134000434f3abaf4c
SHA256:
995BA4F47B99746A2845E486CE379BA256ED6436DD5500BB5B128CEABABB54BD
File Size:
290.30 KB, 290304 bytes
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MD5:
cb3f675205c5c2b1aabd4cb06f08de3a
SHA1:
344c1b14a313b92e91a3e4a5baf8bd6c7b1a39ec
SHA256:
BD09719BBAE115582C3734BF5002497C94795FFBCD479D3786C09EB2763B74D0
File Size:
609.55 KB, 609550 bytes
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MD5:
ad6822e506dd096bf5072db797766a16
SHA1:
eec76eb39d288e1207934d2dd14187090f60a7cf
SHA256:
321C7CCBE874A0F3213C2038843DC8BE2D7A454420B386C11C4D699972E182B7
File Size:
466.43 KB, 466432 bytes
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MD5:
b70f4fc2d41b07adfb6e03b0222a506c
SHA1:
ddcd3d360543aa72a6b4671720aa72ebb7ece3cc
SHA256:
83CF5FA1BC62F385A851EA18AF2D57BD5B26331A5CAB71A9FE17C41AA0C2166D
File Size:
489.98 KB, 489984 bytes
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MD5:
d68cbb6f0a6cee21fabb3afb32e6daa5
SHA1:
e794b6c34034566ad3a7477ed48b02ff7f7566fd
SHA256:
4EDA52E3D0F3DBA155B3D89556EE0F55217BF48FF641F7A56A295DB6AAB1303F
File Size:
437.76 KB, 437760 bytes
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MD5:
24f118dbfefa11a86a10f6780f8a47de
SHA1:
3a7400deb5e4bb4f4d0adef3e8d9e241adf18694
SHA256:
B9D1AF3740AF74FF56D1C485E5A535BE302295AEE3528271EFF4787DAF9D4EC9
File Size:
227.85 KB, 227846 bytes
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MD5:
564ee93e041a6d4ba9e69f5f50b0219f
SHA1:
7489fd2d9d0f0641b94a6a762da1d7e7cd6aa60d
SHA256:
AE5AFB20BC1455322C089EED22C81FACB19195ED816BB52B0F405A62FD92DDA7
File Size:
408.06 KB, 408064 bytes
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MD5:
a496c308ce6cc0378f562fc338063a03
SHA1:
1d8cebcbbf6c09ff3e6d7b81b6c593accf93c764
SHA256:
1920BD3FA87475FCDE1D14121AB67355D65F689CA74476DF9A3579BFB302AB76
File Size:
385.63 KB, 385632 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 doesn't have relocations information
- File doesn't have security information
- File has been packed
- File is .NET application
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
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- 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 |
|---|---|
| Assembly Version | 1.0.0.0 |
| Builder | user 12:54:32 22/06/2023 |
| Company Name |
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| Created | 7z SFX Constructor v4.6.0.0 (http://usbtor.ru/viewtopic.php?t=798) |
| 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 |
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| Product Name |
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| Product Version |
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File Traits
- HighEntropy
- No Version Info
- packed
- 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.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.- Lamer.CA
- PassView.BA
- PassView.BF
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\tweaks\wbpw\killduplicate.cmd | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\tweaks\wbpw\killduplicate.cmd | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\tweaks\wbpw\webbrowserpassview.chm | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\tweaks\wbpw\webbrowserpassview.chm | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\tweaks\wbpw\webbrowserpassview.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\tweaks\wbpw\webbrowserpassview.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\tweaks\wbpw\webbrowserpassview_lng.ini | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\tweaks\wbpw\webbrowserpassview_lng.ini | Synchronize,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 |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\content::cacheprefix | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\cookies::cacheprefix | Cookie: | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\history::cacheprefix | Visited: | 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\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 勣例붔ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | 뒼醴붔ǜ | 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 |
|---|---|
| Anti Debug |
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| User Data Access |
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| Keyboard Access |
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| Encryption Used |
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| Other Suspicious |
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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Syscall Use |
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| Process Terminate |
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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.
(NULL) cmd /c ""C:\Users\Gsbgfgpm\AppData\Local\Temp\Tweaks\WBPW\KillDuplicate.cmd" "C:\Users\Gsbgfgpm\AppData\Local\Temp\Tweaks\WBPW" "1d8cebcbbf6c09ff3e6d7b81b6c593accf93c764_0000385632""
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WriteConsole: The system canno
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(NULL) webbrowserpassview.exe
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