PUP.Ngrok

The detection of PUP.Ngrok 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 further problems.

What Is PUP.Ngrok?

PUP.Ngrok is a type of malware that is classified as a potentially unwanted program. This category of threats includes software that may not be malicious in nature but can still cause problems for users, such as displaying unwanted advertisements, collecting user data without consent, or altering system settings. PUPs can be installed on a system intentionally or unintentionally, often through bundled software downloads or deceptive installation practices.

How PUP.Ngrok Operates

PUP.Ngrok, like other PUPs, can operate in various ways, depending on its intended purpose. It may display unwanted advertisements, such as pop-ups, banners, or redirects to suspicious websites. Additionally, it may collect user data, such as browsing history, search queries, or personal information, which can be used for targeted advertising or other malicious activities. In some cases, PUP.Ngrok may also alter system settings, such as changing the default search engine or homepage, or installing additional software without user consent.

Symptoms of Infection

Systems infected with PUP.Ngrok may exhibit various symptoms, including unwanted advertisements, slow system performance, and changes to system settings. Users may also notice suspicious activity, such as unfamiliar programs or toolbars installed on their system. In some cases, PUP.Ngrok may also cause system crashes, freezes, or errors, which can be frustrating and disruptive to daily activities.

  • Unwanted advertisements, such as pop-ups or banners
  • Changes to system settings, such as default search engine or homepage
  • Slow system performance or crashes
  • Suspicious activity, such as unfamiliar programs or toolbars
  • Errors or warnings from security software

How to Remove PUP.Ngrok

  1. Boot your system in Safe Mode with Networking to prevent PUP.Ngrok from loading and to allow for a more effective removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of PUP.Ngrok.
  3. Uninstall any suspicious programs or software that may be related to PUP.Ngrok, using the Add/Remove Programs feature in Windows or the equivalent feature on your operating system.
  4. Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any changes made by PUP.Ngrok.
  5. Reboot your system and perform another scan with your anti-malware tool to ensure that PUP.Ngrok has been completely removed.

Conclusion

Removing PUP.Ngrok from your system is crucial to preventing further problems and protecting your personal data. By following the steps outlined above, you can effectively remove this potentially unwanted program and restore your system to a safe and secure state. It's also essential to practice good security habits, such as regularly updating your operating system and software, using strong antivirus protection, and being cautious when downloading and installing software from the internet.

Analysis Report

General information

Family Name: PUP.Ngrok
Signature status: No Signature

Known Samples

MD5: 15fd188b36838460a65de0f893d7e652
SHA1: 765635086c9437f79fa425a5ca1254caaffcb002
SHA256: C4DA324DBACF2AAA6E9D11A96222E3D2258F07DF99C75FB2DD3B9C48D70F3C74
File Size: 7.36 MB, 7362560 bytes
MD5: 28be1d11d5231b5f2b28389d48d95cf8
SHA1: 6002875db1ddde160af0844887433ffba13e8deb
SHA256: 12A62408A30E04C36F28425CBEABB6826075E6A77829B7ACA4D3324712079E4A
File Size: 7.36 MB, 7362560 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 is .NET application
  • File is 32-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI 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)

Windows PE Version Information

Name Value
Assembly Version 1.0.0.0
File Description Ngrok-Disk
File Version 1.0.0.0
Internal Name Ngrok-Disk.dll
Legal Copyright Copyright © 2022
Original Filename Ngrok-Disk.dll
Product Name Ngrok-Disk
Product Version 1.0.0.0

File Traits

  • golang
  • No Version Info
  • x86

Block Information

Total Blocks: 1,232
Potentially Malicious Blocks: 821
Whitelisted Blocks: 410
Unknown Blocks: 1

Visual Map

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

Similar Families

  • MSIL.Agent.AY
  • MSIL.Filecoder.JT

Registry Modifications

Key::Value Data API Name
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 �l 1HO9�@V�N$y�y�^�P�����m����p�$�[�`�V����Q]��@K� RegNtPreCreateKey

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAlertThreadByThreadId
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtFreeVirtualMemory
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  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtOpenThreadTokenEx
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForAlertByThreadId
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN

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