Threat Database Adware Adware.Dotdo.HBB

Adware.Dotdo.HBB

By CagedTech in Adware

Threat Scorecard

Threat Level: 20 % (Normal)
Infected Computers: 5
First Seen: January 26, 2025
Last Seen: March 3, 2026
OS(es) Affected: Windows

The detection of Adware.Dotdo.HBB on your system indicates the presence of a potentially unwanted program that may be causing unwanted advertisements and potentially collecting user data without consent. Adware programs like this one are designed to generate revenue for their creators by displaying advertisements, often in the form of pop-ups, banners, or sponsored content. In some cases, adware can also collect user data, such as browsing history and search queries, to deliver targeted advertisements.

What Is Adware.Dotdo.HBB?

Adware.Dotdo.HBB is a type of adware program that is designed to display unwanted advertisements on a user's computer. The exact behavior of this program can vary, but it is typically characterized by the display of pop-up ads, banners, and other forms of sponsored content. Adware programs like Adware.Dotdo.HBB are often bundled with other software, such as free games or utilities, and may be installed without the user's knowledge or consent.

How Adware.Dotdo.HBB Operates

Adware.Dotdo.HBB operates by installing itself on a user's computer and then displaying unwanted advertisements. This can be done through a variety of means, including pop-up windows, banners, and sponsored content. The program may also collect user data, such as browsing history and search queries, to deliver targeted advertisements. In some cases, adware programs like Adware.Dotdo.HBB may also modify system settings or install additional software without the user's consent.

Adware programs like Adware.Dotdo.HBB can be difficult to remove, as they often use various techniques to evade detection and removal. However, by following the proper removal procedures, it is possible to safely and effectively remove the program from your system.

Symptoms of Infection

The symptoms of an Adware.Dotdo.HBB infection can vary, but common signs include the display of unwanted advertisements, slow system performance, and unexpected changes to system settings. You may also notice that your browser homepage or search engine has been changed without your consent. In some cases, adware programs like Adware.Dotdo.HBB may also cause your browser to crash or become unresponsive.

  • Unwanted advertisements, such as pop-up windows or banners
  • Slow system performance or crashes
  • Unexpected changes to system settings, such as changes to your browser homepage or search engine
  • Collection of user data, such as browsing history and search queries

How to Remove Adware.Dotdo.HBB

  1. Boot your computer in Safe Mode with Networking to prevent the adware program from loading
  2. Run a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the adware program
  3. Uninstall any suspicious programs that may be related to the adware infection
  4. Reset your browser settings, including Chrome, Firefox, and Edge, to their default values
  5. Reboot your computer and run another scan to ensure that the adware program has been completely removed

Conclusion

Removing Adware.Dotdo.HBB from your system requires careful attention to detail and a thorough understanding of the removal process. By following the steps outlined above, you can safely and effectively remove the program and prevent future infections. It is also important to take steps to prevent future adware infections, such as avoiding suspicious downloads and being cautious when installing new software. By taking these precautions, you can help protect your system and your personal data from the risks associated with adware programs like Adware.Dotdo.HBB.

Analysis Report

General information

Family Name: Adware.Dotdo.HBB
Signature status: No Signature

Known Samples

MD5: b0475ebe918b672dc6171ae5e1c983c4
SHA1: 0ef7d8f9910e74962bcdaf2622e00506bd44e4ad
SHA256: 483B5667367E239FE3A7EC65AB9E167D7F06430DFCCD5BDFF7BAD6907AEEFA5A
File Size: 9.22 KB, 9216 bytes
MD5: 7d12f2ba2e882e9da2d24c6185add920
SHA1: eba7ea89b2b75430dc41ab740d46cd2cd94de97b
SHA256: 0E962E3757C0C9DC5EEE105C95CC3A814A56CD1ED0205703EC4A11672CE3CEE9
File Size: 9.22 KB, 9216 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 either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Windows PE Version Information

Name Value
Assembly Version
  • 9.4.2.14
  • 4.1.4.83
File Description Izaak
File Version
  • 9.4.2.14
  • 4.1.4.83
Internal Name
  • Izaak.exe
  • Reichsmark.exe
Original Filename
  • Izaak.exe
  • Reichsmark.exe
Product Name
  • $AssemblyDescription
  • Izaak
Product Version
  • 9.4.2.14
  • 4.1.4.83

File Traits

  • .NET
  • x86

Block Information

Total Blocks: 9
Potentially Malicious Blocks: 3
Whitelisted Blocks: 4
Unknown Blocks: 2

Visual Map

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

Files Modified

File Attributes
\device\namedpipe\gmdasllogger Generic Write,Read Attributes
c:\windows\appcompat\programs\amcache.hve Read Data,Read Control,Write Data
c:\windows\appcompat\programs\amcache.hve Write Attributes

Registry Modifications

Key::Value Data API Name
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 %k�8��8tX��B �� �6 �v 5� �Z xy ��T�B�������������5����ee��Bx�< �!wz"Wc#�#��$kF$��%"�%:�%�&� &�-&�x(�(X�)�`*J*9*�"*�^*�h+�[,��/9�/��0P%1`1�1HO1�D5�05�G RegNtPreCreateKey
HKLM\system\software\microsoft\tip\aggregateresults::data 隞̃耀꧌ČȖ RegNtPreCreateKey

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAdjustPrivilegesToken
  • ntdll.dll!NtAlertThreadByThreadId
  • ntdll.dll!NtAlpcConnectPort
  • ntdll.dll!NtAlpcConnectPortEx
  • ntdll.dll!NtAlpcCreateSecurityContext
  • ntdll.dll!NtAlpcDeleteSecurityContext
  • ntdll.dll!NtAlpcQueryInformation
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
Show More
  • ntdll.dll!NtAssociateWaitCompletionPacket
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateIoCompletion
  • ntdll.dll!NtCreateKey
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateSemaphore
  • ntdll.dll!NtCreateTimer2
  • ntdll.dll!NtCreateWaitCompletionPacket
  • ntdll.dll!NtCreateWorkerFactory
  • ntdll.dll!NtDelayExecution
  • ntdll.dll!NtDeleteValueKey
  • ntdll.dll!NtDeviceIoControlFile
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtEnumerateKey
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtFsControlFile
  • ntdll.dll!NtLoadKeyEx
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtNotifyChangeKey
  • ntdll.dll!NtOpenDirectoryObject
  • ntdll.dll!NtOpenEvent
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtOpenSymbolicLinkObject
  • ntdll.dll!NtOpenThread
  • ntdll.dll!NtOpenThreadToken
  • ntdll.dll!NtOpenThreadTokenEx
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDefaultLocale
  • ntdll.dll!NtQueryDirectoryFileEx
  • ntdll.dll!NtQueryFullAttributesFile
  • ntdll.dll!NtQueryInformationFile
  • 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!NtQuerySymbolicLinkObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReadRequestData
  • ntdll.dll!NtReadVirtualMemory
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationThread
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSetTimer2
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtTraceEvent
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • UNKNOWN
User Data Access
  • GetUserObjectInformation
Anti Debug
  • IsDebuggerPresent
Process Shell Execute
  • CreateProcess
Encryption Used
  • BCryptOpenAlgorithmProvider
Process Manipulation Evasion
  • NtUnmapViewOfSection
  • ReadProcessMemory

Shell Command Execution

C:\Windows\Microsoft.NET\Framework64\v2.0.50727\\dw20.exe dw20.exe -x -s 824
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\\dw20.exe dw20.exe -x -s 732

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