Threat Database Adware Adware.MSIL.Dotdo.FA

Adware.MSIL.Dotdo.FA

By CagedTech in Adware

Threat Scorecard

Popularity Rank: 22,474
Threat Level: 20 % (Normal)
Infected Computers: 5
First Seen: February 16, 2022
Last Seen: May 23, 2026
OS(es) Affected: Windows

The detection of Adware.MSIL.Dotdo.FA on your system indicates the presence of a potentially unwanted program that may be causing disruptions to your online experience. This type of software is designed to display unwanted advertisements, collect user data, and potentially lead to further malware infections. It is essential to take immediate action to remove Adware.MSIL.Dotdo.FA and prevent any potential harm to your system and personal data.

What Is Adware.MSIL.Dotdo.FA?

Adware.MSIL.Dotdo.FA is a type of adware program that is designed to display unwanted advertisements on infected systems. The name Adware.MSIL.Dotdo.FA suggests that it is a form of malicious software that uses Microsoft Intermediate Language (MSIL) to operate. Adware programs like Adware.MSIL.Dotdo.FA can be bundled with free software downloads, attached to spam emails, or exploited through vulnerabilities in software.

How Adware.MSIL.Dotdo.FA Operates

Once Adware.MSIL.Dotdo.FA is installed on a system, it can begin to display unwanted advertisements, such as pop-ups, banners, and redirects to suspicious websites. The adware program may also collect user data, including browsing history, search queries, and personal information, which can be used for targeted advertising or sold to third-party companies. Adware.MSIL.Dotdo.FA may also have the ability to download and install additional malware or potentially unwanted programs, leading to further system compromise.

Symptoms of Infection

Systems infected with Adware.MSIL.Dotdo.FA may exhibit a range of symptoms, including an increase in unwanted advertisements, slow system performance, and suspicious browser behavior. Users may also notice that their search engine or homepage has been changed without their consent, or that they are being redirected to suspicious websites. In some cases, Adware.MSIL.Dotdo.FA may also cause system crashes or freezes, particularly if it is interfering with other software or system processes.

How to Remove Adware.MSIL.Dotdo.FA

  1. Boot your system in Safe Mode with Networking to prevent Adware.MSIL.Dotdo.FA from loading and to allow for a more thorough 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 Adware.MSIL.Dotdo.FA and any related malware.
  3. Uninstall any suspicious programs or software that may be related to Adware.MSIL.Dotdo.FA, taking care to follow the uninstallation instructions carefully to ensure that all components are removed.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any changes made by Adware.MSIL.Dotdo.FA and to prevent further malicious activity.
  5. Reboot your system and perform a follow-up scan with your anti-malware tool to ensure that Adware.MSIL.Dotdo.FA has been completely removed and that your system is free from malware.

Conclusion

Removing Adware.MSIL.Dotdo.FA from your system is essential to prevent further disruptions to your online experience and to protect your personal data. By following the steps outlined above, you can effectively remove Adware.MSIL.Dotdo.FA and prevent any potential harm to your system. It is also essential to practice safe computing habits, including avoiding suspicious downloads, using reputable anti-malware software, and keeping your operating system and software up to date, to prevent future malware infections.

Analysis Report

General information

Family Name: Adware.MSIL.Dotdo.FA
Signature status: No Signature

Known Samples

MD5: 7dfea0bd7cadae591869992564d99f0a
SHA1: d160635490f36814a5e52913e6a1bcdc6c618570
SHA256: 27AF423588EF1BC5E5980A1850C45C501084EB143DFC0589DDBFD962AEDA63D2
File Size: 205.31 KB, 205312 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • 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)
  • 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 Library
File Version 1.0.0.0
Internal Name lib.dll
Legal Copyright Copyright © 2016
Original Filename lib.dll
Product Name Library
Product Version 1.0.0.0

File Traits

  • .NET
  • dll
  • x86

Block Information

Total Blocks: 649
Potentially Malicious Blocks: 314
Whitelisted Blocks: 334
Unknown Blocks: 1

Visual Map

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

Similar Families

  • MSIL.Dotdo.FA

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
Show More
  • 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!NtWaitForSingleObject
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN

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