PUP.NetPass.A

The detection of PUP.NetPass.A 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 address this detection promptly to prevent potential harm to your system and data.

What Is PUP.NetPass.A?

PUP.NetPass.A is a type of malware that is classified as a potentially unwanted program. This means that while it may not be as harmful as other types of malware, such as viruses or Trojans, it can still cause problems with your system and compromise your privacy. PUPs are often installed on a system without the user's knowledge or consent, and they can be difficult to remove.

How PUP.NetPass.A Operates

PUP.NetPass.A, like other PUPs, can operate in various ways to achieve its goals. It may collect and transmit user data, such as browsing history and search queries, to its creators or third-party advertisers. This can lead to targeted advertising and potential privacy violations. Additionally, PUP.NetPass.A may also install additional software or plugins on your system, which can further compromise your security and performance.

PUPs can also be used to distribute other types of malware, making them a significant threat to your system's security. They can also cause system crashes, slow down your computer, and interfere with other programs.

Symptoms of Infection

Identifying the symptoms of a PUP.NetPass.A infection can be challenging, as they can be similar to those caused by other types of malware. However, some common signs of infection include unusual pop-ups and advertisements, unexpected changes to your browser settings, and a general slowdown in system performance. You may also notice that your browser is being redirected to unfamiliar websites or that your search results are being altered.

  • Unwanted browser extensions or plugins
  • Changes to your browser's homepage or search engine
  • Pop-ups and advertisements that are not related to the websites you are visiting
  • System crashes or freezes
  • Slow system performance

How to Remove PUP.NetPass.A

  1. Boot your system in Safe Mode with Networking to prevent PUP.NetPass.A from loading and to allow for a more effective removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and remove any detected threats.
  3. Uninstall any suspicious programs or software that you do not recognize or that were installed without your consent.
  4. Reset your browsers, including Chrome, Firefox, and Edge, to their default settings to remove any unwanted changes.
  5. Reboot your system and perform a follow-up scan to ensure that PUP.NetPass.A has been completely removed.

Conclusion

Removing PUP.NetPass.A from your system is crucial to maintaining your computer's performance and security. By following the steps outlined above, you can effectively remove this potentially unwanted program and prevent future infections. It is also essential to practice good cybersecurity habits, such as regularly updating your operating system and software, using strong antivirus protection, and being cautious when installing new programs or clicking on links from unknown sources.

Remember, prevention is key to protecting your system from malware and other online threats. By staying informed and taking the necessary precautions, you can enjoy a safe and secure computing experience.

Analysis Report

General information

Family Name: PUP.NetPass.A
Signature status: No Signature

Known Samples

MD5: 614851267d54290a52b2556b69bd9478
SHA1: 3671ceb5b0c2b228a81a3a8d57f78c7235e71c08
SHA256: 825694328AC850EB2CFFA0FC230A11AF96432AC00706B2A32977B448568CBB7B
File Size: 1.74 MB, 1742848 bytes
MD5: 45afe2341d3241d95c1f53bd8253eff7
SHA1: 575c0a293b1c493f90bd2b38cc70e9271cb387f8
SHA256: 1BD9E4371A09863D74BBC53BD6DF1D067768B6351B7008DDF12D9A82F68960C9
File Size: 1.74 MB, 1743360 bytes
MD5: 0fa1a6bfb8ad231dba20c48be06ea459
SHA1: 2a6f338c3b7eb6a3fbe65f34a03d05619e406e20
SHA256: 422A5DF85975EA348A778F36A132832872BB3DE149F3D85C7C36F2B879E05CEF
File Size: 1.74 MB, 1742848 bytes
MD5: a94e47d76f27c1585dd55f01165c9b5f
SHA1: 08c2fe00a205c23a2cfc1e3028373739df57b77a
SHA256: E10CF90BCDBBBFD4A04375A946613D6AD8FCDAE12C429486368D0A0C7A9B9A6B
File Size: 1.74 MB, 1742848 bytes
MD5: 33494f7ca90a51c47667b99d31768a80
SHA1: 7cdaef33e05139286e9fb70bb841c1d0f9c3cdeb
SHA256: CA1E4CE40D6ACDF289E9664EDBFF602F1C263CA838FBCBC7FA554FF26CE09DB0
File Size: 2.10 MB, 2103808 bytes

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 security information
  • File has TLS information
  • File is 32-bit executable
  • File is 64-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
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  • 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 Traits

  • x64

Block Information

Total Blocks: 2,317
Potentially Malicious Blocks: 31
Whitelisted Blocks: 2,286
Unknown Blocks: 0

Visual Map

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... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Agent.MBK
  • Banker.G
  • ConvertAd.RA
  • Lamer.B
  • Swisyn.B
Show More
  • Trojan.Kryptik.Gen.DFA

Files Modified

File Attributes
c:\users\user\downloads\08c2fe00a205c23a2cfc1e3028373739df57b77a_0001742848 Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144
c:\users\user\downloads\2a6f338c3b7eb6a3fbe65f34a03d05619e406e20_0001742848 Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144
c:\users\user\downloads\3671ceb5b0c2b228a81a3a8d57f78c7235e71c08_0001742848 Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144
c:\users\user\downloads\575c0a293b1c493f90bd2b38cc70e9271cb387f8_0001743360 Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144
c:\users\user\downloads\ventoy\08c2fe00a205c23a2cfc1e3028373739df57b77a_0001742848 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\downloads\ventoy\2a6f338c3b7eb6a3fbe65f34a03d05619e406e20_0001742848 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\downloads\ventoy\3671ceb5b0c2b228a81a3a8d57f78c7235e71c08_0001742848 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\downloads\ventoy\575c0a293b1c493f90bd2b38cc70e9271cb387f8_0001743360 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\downloads\vtoyjump.exe Synchronize,Write Data

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAdjustPrivilegesToken
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateKey
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
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  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenThreadToken
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryLicenseValue
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQuerySecurityObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtReadRequestData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationThread
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • ntdll.dll!NtWriteVirtualMemory
  • UNKNOWN
  • win32u.dll!NtUserGetKeyboardLayout
  • win32u.dll!NtUserGetThreadState
Process Shell Execute
  • CreateProcess
Process Manipulation Evasion
  • NtUnmapViewOfSection
Other Suspicious
  • AdjustTokenPrivileges

Shell Command Execution

c:\users\user\downloads\3671ceb5b0c2b228a81a3a8d57f78c7235e71c08_0001742848
c:\users\user\downloads\575c0a293b1c493f90bd2b38cc70e9271cb387f8_0001743360
c:\users\user\downloads\2a6f338c3b7eb6a3fbe65f34a03d05619e406e20_0001742848
c:\users\user\downloads\08c2fe00a205c23a2cfc1e3028373739df57b77a_0001742848

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