Threat Database Keyloggers Keylogger.MSIL.SnakeLogger.DO

Keylogger.MSIL.SnakeLogger.DO

By CagedTech in Keyloggers

Threat Scorecard

Popularity Rank: 23,656
Threat Level: 80 % (High)
Infected Computers: 26
First Seen: July 24, 2023
Last Seen: May 2, 2026
OS(es) Affected: Windows

The detection of Keylogger.MSIL.SnakeLogger.DO on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operation, symptoms, and most importantly, steps to remove it from your system.

What Is Keylogger.MSIL.SnakeLogger.DO?

Keylogger.MSIL.SnakeLogger.DO is identified as a Trojan-type threat, which suggests it is a type of malware that can allow unauthorized access to your computer, thereby potentially leading to data theft, system compromise, and other malicious activities. The name itself does not directly imply a specific malware family but indicates characteristics related to keylogging and potential backdoor capabilities.

How Keylogger.MSIL.SnakeLogger.DO Operates

Trojan-type threats like Keylogger.MSIL.SnakeLogger.DO typically operate by disguising themselves as legitimate software or attachments. Once installed on a system, they can perform a variety of malicious functions, including but not limited to, logging keystrokes (keylogging), capturing screenshots, stealing sensitive information like passwords and credit card numbers, and even allowing remote access to the infected computer. These operations are usually designed to run stealthily, making them hard to detect without proper security software.

Symptoms of Infection

Symptoms of an infection can vary widely but may include unusual system behavior such as slow performance, frequent crashes, and pop-ups or other unwanted programs appearing on your computer. You might also notice that your browser settings have been altered, or you're being redirected to unwanted websites. In some cases, the infection might not display overt symptoms, making regular system checks with security software crucial for early detection.

How to Remove Keylogger.MSIL.SnakeLogger.DO

  1. Enter Safe Mode with Networking: This will help prevent the malware from loading and make it easier to remove. Restart your computer and press the key to enter the boot menu (usually F8, F12, or Del), then select Safe Mode with Networking.
  2. Perform a Full Scan with a Reputable Tool: Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help detect and remove the Keylogger.MSIL.SnakeLogger.DO threat along with any other malware that might be present.
  3. Uninstall Suspicious Programs: Go through your installed programs and uninstall anything that looks suspicious or unfamiliar. Be cautious and ensure you do not uninstall critical system components.
  4. Reset Your Browser Settings: If your browser has been affected, resetting it to its default settings can help remove unwanted changes. This can usually be done from the browser's settings menu for Chrome, Firefox, Edge, and others.
  5. Reboot and Re-scan: After taking the above steps, reboot your computer in normal mode and perform another scan with your anti-malware tool to ensure that the threat has been completely removed.

Conclusion

Removing Keylogger.MSIL.SnakeLogger.DO requires a systematic approach to ensure that your system is thoroughly cleaned and protected against future threats. By following the steps outlined above and maintaining good security practices, such as regularly updating your software, using strong, unique passwords, and being cautious with email attachments and downloads, you can significantly reduce the risk of malware infections. Remember, prevention and vigilance are key to protecting your digital assets and personal information in today's cyber landscape.

Analysis Report

General information

Family Name: Keylogger.MSIL.SnakeLogger.DO
Signature status: No Signature

Known Samples

MD5: 36a87acd43c64ed114fb2db0ccc1a5f5
SHA1: 8ea064a059769da84eb377b34c00f3b6640eb99c
SHA256: 9BB7F9448233385A5A7A81B99D319E6BB2A224527E151C14F656FBB4353807A3
File Size: 3.49 MB, 3492864 bytes
MD5: 4a3a681a839d61ff4ca12204b16709f3
SHA1: 97a8733fe91cceb9783176e856bfcf6f80ea5bd0
SHA256: 3ECF2E0A833F65A67DC0119762264EB54F083C5C7B8E73126B29C538A18202F7
File Size: 2.75 MB, 2751488 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 relocations information
  • File doesn't have security information
  • File is .NET application
  • File is 64-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is not packed
Show More
  • 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 1.0.0.0
File Description
  • FFH4X FREE
  • WindowsFormsApp1
File Version 1.0.0.0
Internal Name
  • FFH4X FREE.exe
  • WindowsFormsApp1.exe
Legal Copyright
  • Copyright © 2024
  • Copyright © 2025
Original Filename
  • FFH4X FREE.exe
  • WindowsFormsApp1.exe
Product Name WindowsFormsApp1
Product Version 1.0.0.0

File Traits

  • .NET
  • 2+ executable sections
  • HighEntropy
  • VirtualQueryEx
  • WriteProcessMemory
  • x64

Block Information

Total Blocks: 327
Potentially Malicious Blocks: 7
Whitelisted Blocks: 0
Unknown Blocks: 320

Visual Map

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

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcConnectPortEx
  • ntdll.dll!NtAlpcQueryInformation
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtAssociateWaitCompletionPacket
  • ntdll.dll!NtCancelTimer2
  • ntdll.dll!NtCancelWaitCompletionPacket
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
  • ntdll.dll!NtCompareSigningLevels
Show More
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateIoCompletion
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreatePrivateNamespace
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateSemaphore
  • ntdll.dll!NtCreateThreadEx
  • ntdll.dll!NtCreateTimer2
  • ntdll.dll!NtCreateWaitCompletionPacket
  • ntdll.dll!NtCreateWorkerFactory
  • ntdll.dll!NtDeviceIoControlFile
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtEnumerateKey
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFlushProcessWriteBuffers
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtGetCachedSigningLevel
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtNotifyChangeKey
  • 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!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSetTimer2
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtUnsubscribeWnfStateChange
  • ntdll.dll!NtWaitForMultipleObjects
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • ntdll.dll!NtYieldExecution
  • UNKNOWN
User Data Access
  • GetComputerNameEx
  • GetUserDefaultLocaleName
  • GetUserObjectInformation
Encryption Used
  • BCryptOpenAlgorithmProvider
Anti Debug
  • CheckRemoteDebuggerPresent
  • IsDebuggerPresent

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