Threat Database Trojans Trojan.MSIL.Disdroth.H

Trojan.MSIL.Disdroth.H

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 26
First Seen: January 5, 2024
Last Seen: April 16, 2026
OS(es) Affected: Windows

The detection of Trojan.MSIL.Disdroth.H on your system indicates a potential security threat that requires immediate attention. This detection name suggests a type of malicious software, but without more specific information, it's crucial to understand the general characteristics of such threats and how to mitigate them.

What Is Trojan.MSIL.Disdroth.H?

Trojan.MSIL.Disdroth.H is identified as a Trojan-type threat. Trojans are a class of malware that deceive users into installing them by disguising themselves as legitimate software. Once installed, they can cause a variety of problems, including data theft, system crashes, and the installation of additional malware. The name "Trojan.MSIL.Disdroth.H" itself does not specify a well-known malware family but indicates it's written in MSIL (Microsoft Intermediate Language), which is a platform-agnostic intermediate representation for the .NET Common Language Infrastructure (CLI).

How Trojan.MSIL.Disdroth.H Operates

Trojan-type malware, like Trojan.MSIL.Disdroth.H, typically operates by exploiting vulnerabilities in software or tricking users into executing the malicious code. Once executed, it can create backdoors for remote access, capture sensitive information such as passwords and credit card numbers, and install additional malware. These actions can significantly compromise the security and privacy of the infected system. The specific operations of Trojan.MSIL.Disdroth.H would depend on its design and the intentions of its creators, but given its classification as a Trojan, it's reasonable to assume it has capabilities for causing harm to the infected system or stealing sensitive data.

Symptoms of Infection

Symptoms of a Trojan infection can vary widely but may include unusual system behavior, such as unexpected pop-ups, slow system performance, and unfamiliar programs or icons on the desktop. Users might also notice that their personal files have been encrypted and are being held for ransom, or that their web browser settings have been altered. Sometimes, infections can be asymptomatic, making them difficult to detect without proper security software.

How to Remove Trojan.MSIL.Disdroth.H

  1. Boot your computer in Safe Mode with Networking. This can help prevent the malware from loading and give you a cleaner environment to work in.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure the tool is updated to the latest version to increase the chances of detecting and removing the malware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the malware.
  5. After taking the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that the threat has been removed. Repeat the scanning process until no more threats are detected.

Conclusion

Removing Trojan.MSIL.Disdroth.H requires a methodical approach to ensure the malware is completely eradicated from your system. It's essential to stay vigilant and keep your security software up to date to protect against future threats. Regularly backing up important data and being cautious when opening email attachments or downloading software from the internet can also help prevent malware infections. If you're unsure about any part of the removal process, consider seeking help from a professional to avoid causing further damage to your system.

Analysis Report

General information

Family Name: Trojan.MSIL.Disdroth.H
Signature status: No Signature

Known Samples

MD5: 239aaf4f51e9db2c9ce66f93a9b3b31c
SHA1: 5dadc39bb1369a3d1aba2dfaca92f66cb9d958b8
SHA256: 5A75A929C5D5F8D56480020AB48644F3BD959C780BD4E6E039F658E00EAA913A
File Size: 15.36 KB, 15360 bytes
MD5: fe9d3a1f170fc4d73124899134c46b60
SHA1: e0288b2667de67aac787314e3c2ee5d1f21527c9
SHA256: 571F1D635F73E7BFBCA25FEAB6ACA5ED7B814F25E478CB4615F6166460BD734D
File Size: 15.36 KB, 15360 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 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)
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  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

Windows PE Version Information

Name Value
Assembly Version
  • 3.3.7.2255
  • 2.8.5.0
Company Name CANON INC.
File Description
  • CNQMUTIL
  • i2skyx35
File Version
  • 3.3.7.2255
  • 2.8.5.6383
Internal Name
  • CNQMUTIL.dll
  • WDSync.dll
Legal Copyright
  • Copyright CANON INC. 2012-2017
  • Copyright © 2023
Original Filename
  • CNQMUTIL.dll
  • WDSync.dll
Product Name
  • CNQMUTIL
  • i2skyx35
Product Version
  • 3.3.7.2255
  • 2.8.5.6383

File Traits

  • .NET
  • dll
  • x86

Block Information

Total Blocks: 34
Potentially Malicious Blocks: 5
Whitelisted Blocks: 25
Unknown Blocks: 4

Visual Map

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

Similar Families

  • MSIL.Heracles.LO

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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