Threat Database Trojans Trojan.RABased.D

Trojan.RABased.D

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 1,044
First Seen: February 18, 2021
Last Seen: February 22, 2026
OS(es) Affected: Windows

The detection of Trojan.RABased.D on your system indicates a potential security threat that requires immediate attention. Trojans are a type of malware designed to allow unauthorized access to a computer system, and their presence can lead to various security issues, including data theft, system compromise, and further malware infections. It is essential to understand the nature of this threat and take appropriate steps to remove it and secure your system.

What Is Trojan.RABased.D?

Trojan.RABased.D is identified as a Trojan-type threat, which means it is a malicious program that disguises itself as legitimate software to gain unauthorized access to a computer system. The specifics of its operation and the exact mechanisms it uses to infect systems and carry out its malicious activities can vary, but its primary goal is to compromise system security and potentially steal sensitive information or install additional malware.

How Trojan.RABased.D Operates

While the precise details of how Trojan.RABased.D operates are not available, Trojans generally work by deceiving users into installing them, often by masquerading as useful or harmless programs. Once installed, they can create backdoors for remote access, allowing attackers to control the infected system, steal data, or use the system for malicious activities such as spamming or distributing malware. They may also install additional malware or viruses, further compromising the system's security and performance.

Symptoms of Infection

The symptoms of a Trojan infection can be subtle and may not always be immediately apparent. Common signs include unexpected changes to system settings, unusual network activity, slow system performance, and the appearance of unwanted programs or files. In some cases, Trojans may also cause system crashes, freezes, or display fake error messages to deceive the user. If you suspect your system is infected with Trojan.RABased.D, it is crucial to take action promptly to mitigate potential damage.

How to Remove Trojan.RABased.D

  1. Enter Safe Mode with Networking to prevent the malware from interfering with the removal process. This mode allows you to use the internet to download necessary tools while limiting the malware's ability to run.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the Trojan and any associated malware.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time the infection was detected. Be cautious and only remove programs you are sure are not essential to your system's operation.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings changes made by the Trojan.
  5. After completing the above steps, reboot your system and perform another full scan with your anti-malware tool to ensure that all traces of the malware have been removed.

Conclusion

The removal of Trojan.RABased.D requires careful and immediate action to prevent further system compromise. By following the steps outlined above and maintaining vigilant system security practices, such as regularly updating software, using strong antivirus programs, and being cautious with email attachments and downloads, you can help protect your system from future infections. Remember, the key to dealing with malware effectively is prompt action and a comprehensive approach to system security.

Analysis Report

General information

Family Name: Trojan.RABased.D
Signature status: No Signature

Known Samples

MD5: 9a559a66dd8c567f0f8bc9db5cb9000c
SHA1: 931f34de896592aedffa46681ce2e71151c07f4b
SHA256: 53095D612FC843054D1343895676643E3ADEA7CAFA07A405693B63AB29656C09
File Size: 327.33 KB, 327327 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have security information
  • File has exports table
  • 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)
  • 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 Traits

  • dll
  • x64

Block Information

Total Blocks: 408
Potentially Malicious Blocks: 10
Whitelisted Blocks: 398
Unknown Blocks: 0

Visual Map

0 0 x x x 0 0 0 x x x 0 x x x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

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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