Threat Database Backdoors Backdoor.MSIL.DiscordStealer.EA

Backdoor.MSIL.DiscordStealer.EA

By CagedTech in Backdoors, Stealers

Threat Scorecard

Threat Level: 60 % (Medium)
Infected Computers: 104
First Seen: December 12, 2022
Last Seen: March 2, 2026
OS(es) Affected: Windows

The detection of Backdoor.MSIL.DiscordStealer.EA on your system indicates a potentially serious security threat. This backdoor threat is designed to secretly allow unauthorized access to your computer, which can lead to a range of malicious activities including data theft, further malware infections, and unauthorized control of your system. It's crucial to understand the nature of this threat and take immediate action to remove it and secure your computer.

What Is Backdoor.MSIL.DiscordStealer.EA?

Backdoor.MSIL.DiscordStealer.EA is identified as a backdoor threat, which means it is designed to bypass security mechanisms and allow unauthorized access to a computer system. The name suggests it may be related to stealing information from Discord, a popular communication platform, but the specifics of its operation and targets can vary. Backdoor threats are particularly dangerous because they can open your system to a wide range of malicious activities without your knowledge.

How Backdoor.MSIL.DiscordStealer.EA Operates

Backdoor threats like Backdoor.MSIL.DiscordStealer.EA typically operate by creating a secret communication channel between your computer and a command and control server controlled by the attackers. This channel can be used to steal sensitive information, install additional malware, or take control of your system for malicious purposes. The exact mechanisms can vary, but the end goal is usually to exploit your system for financial gain or to use your computer as part of a larger network of compromised machines.

Symptoms of Infection

Symptoms of a backdoor infection can be subtle and may not always be immediately apparent. However, signs can include unusual network activity, slow system performance, unexpected changes to system settings, or the appearance of unfamiliar programs. Sometimes, the presence of a backdoor may only be discovered during a routine security scan or when other malware is detected. Given the stealthy nature of backdoors, regular monitoring of system activity and periodic full system scans are essential for early detection.

How to Remove Backdoor.MSIL.DiscordStealer.EA

  1. Enter Safe Mode with Networking to prevent the malware from spreading or interfering with the removal process. This mode allows you to use the internet to download removal 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 components of the backdoor threat. Ensure your anti-malware software is updated to the latest version for the best detection and removal capabilities.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the backdoor was detected. Be cautious and only remove programs you are sure are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware. This can help prevent further data theft or malicious activity.
  5. Reboot your computer and perform another full scan with your anti-malware tool to ensure all components of the backdoor have been removed. Repeat this process until no more threats are detected.

Conclusion

Removing Backdoor.MSIL.DiscordStealer.EA requires careful and immediate action to prevent further damage to your system and protect your personal data. By following the steps outlined above and maintaining good security practices, such as regularly updating your software, using strong passwords, and being cautious with emails and downloads, you can significantly reduce the risk of future infections. Remember, prevention and vigilance are key to protecting your digital security in today's evolving threat landscape.

Analysis Report

General information

Family Name: Backdoor.MSIL.DiscordStealer.EA
Signature status: No Signature

Known Samples

MD5: eb88895530f0dccf3f4d02b30fa4cc72
SHA1: 1ebe1c5de728df9c78e4e22537059d6bd36c0d0a
SHA256: 2CD602DFC567C6D202CEF78E2AC3C2733BDE69755C72F7A8B799DCF528A1A91C
File Size: 2.00 MB, 2002944 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 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)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Windows PE Version Information

Name Value
Assembly Version 3.1.0.0
Company Name BlackNoizE Apps
File Description Mi Cuenta Nauta
File Version 3.1.0.0
Internal Name Mi Cuenta Nauta.exe
Original Filename Mi Cuenta Nauta.exe
Product Name Mi Cuenta Nauta
Product Version 3.1.0.0+9bad57161b876652de425bf067a1e1ce32173b2c

File Traits

  • .NET
  • HighEntropy
  • SmartAssembly
  • x86

Block Information

Total Blocks: 1,807
Potentially Malicious Blocks: 15
Whitelisted Blocks: 1,252
Unknown Blocks: 540

Visual Map

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

Similar Families

  • MSIL.DiscordStealer.CG

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreatePrivateNamespace
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateThreadEx
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtEnumerateKey
Show More
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenDirectoryObject
  • ntdll.dll!NtOpenEvent
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcess
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenThreadToken
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDefaultLocale
  • ntdll.dll!NtQueryDirectoryFileEx
  • ntdll.dll!NtQueryFullAttributesFile
  • ntdll.dll!NtQueryInformationFile
  • ntdll.dll!NtQueryInformationJobObject
  • 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!NtQuerySystemInformation
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtReadRequestData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtResumeThread
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationThread
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • UNKNOWN
User Data Access
  • GetComputerNameEx
  • GetUserDefaultLocaleName
  • GetUserObjectInformation

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