Threat Database Nukers PUP.Nuker.B

PUP.Nuker.B

The detection of PUP.Nuker.B 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 and prevent further damage.

What Is PUP.Nuker.B?

PUP.Nuker.B is a type of malware that is classified as a potentially unwanted program. This means that it may not be as harmful as other types of malware, such as viruses or Trojans, but it can still cause problems with your system and compromise your personal data. PUPs are often installed unintentionally, and they can be difficult to remove without the right tools and expertise.

How PUP.Nuker.B Operates

PUP.Nuker.B operates by installing itself on your system, often without your knowledge or consent. Once installed, it can begin to collect data about your browsing habits, search history, and other personal information. This data can be used for malicious purposes, such as targeted advertising or identity theft. PUP.Nuker.B may also slow down your system, cause pop-ups and other annoying advertisements, and even install additional malware or PUPs.

Symptoms of Infection

If your system is infected with PUP.Nuker.B, you may notice a range of symptoms, including slow system performance, unwanted pop-ups and advertisements, and changes to your browser settings. You may also notice that your system is crashing or freezing more frequently, or that your personal data is being compromised. In some cases, PUP.Nuker.B may also install additional malware or PUPs, which can cause even more problems with your system.

  • Slow system performance
  • Unwanted pop-ups and advertisements
  • Changes to browser settings
  • System crashes or freezes
  • Compromised personal data

How to Remove PUP.Nuker.B

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

Conclusion

Removing PUP.Nuker.B from your system requires careful attention to detail and the right tools and expertise. By following the steps outlined above, you can help to ensure that your system is clean and free from malware and PUPs. It's also essential to be cautious when installing new software and to keep your system and anti-malware tools up to date to prevent future infections. Remember to always be vigilant when browsing the internet and to avoid clicking on suspicious links or downloading attachments from unknown sources.

Analysis Report

General information

Family Name: PUP.Nuker.B
Signature status: No Signature

Known Samples

MD5: 1dd9a7b5e8f2149963b8aa05a839e665
SHA1: 1ce3e04131cdb93571cfaafac1a3275efe7540af
SHA256: 6BF263E0DC423B10B70AE6969C6FC37D2C2DDCCC291F3C77CEA9C469D4C525F4
File Size: 23.55 KB, 23552 bytes
MD5: a364940c88336bc1a44c8dae4fdd9d9d
SHA1: de39449781f8e5ad1d8283de0b9bef15c8489378
SHA256: 9D986C40DEF6BAD2534DC88CC6E5B5B738F9084403C088E131F8C3ACDFE53437
File Size: 22.53 KB, 22528 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • 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 console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
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  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • No Version Info
  • x86

Block Information

Total Blocks: 34
Potentially Malicious Blocks: 26
Whitelisted Blocks: 5
Unknown Blocks: 3

Visual Map

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

Similar Families

  • Nuker.B

Windows API Usage

Category API
Process Shell Execute
  • WriteConsole

Shell Command Execution

WriteConsole: Enter number :
WriteConsole: Podaj liczbe do znalezienia:

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