Threat Database Trojans Trojan.Miner

Trojan.Miner

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 10,487
Threat Level: 80 % (High)
Infected Computers: 3,356
First Seen: December 6, 2012
Last Seen: July 15, 2026
OS(es) Affected: Windows

The detection of Trojan.Miner on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise your computer's resources, putting your personal data and online security at risk. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Trojan.Miner?

Trojan.Miner is a type of Trojan horse malware that is designed to secretly install and run on a compromised computer. Unlike viruses, Trojans do not replicate themselves but can still cause significant harm by stealing sensitive information, disrupting system performance, and providing unauthorized access to hackers. The term "Miner" suggests that this particular Trojan may be involved in cryptocurrency mining, utilizing your computer's resources without your consent to generate cryptocurrency for the malware authors.

How Trojan.Miner Operates

Trojan.Miner, like other Trojans, typically operates by disguising itself as legitimate software or attaching itself to legitimate programs. Once installed, it can execute a variety of malicious actions, including but not limited to, data theft, keylogging, and using your computer's processing power for cryptocurrency mining. This malware can significantly slow down your computer, increase your electricity bill, and compromise your personal data. The exact mechanisms of operation can vary, but the end goal is usually financial gain for the malware authors.

Symptoms of Infection

Symptoms of a Trojan.Miner infection can be subtle and may not always be immediately apparent. Common signs include a significant slowdown in computer performance, increased CPU and GPU usage, overheating of the computer, and unexpected crashes or freezes. You might also notice unfamiliar programs or processes running in the background, increased electricity bills due to the high energy consumption of cryptocurrency mining, and pop-ups or other unwanted advertisements. If you suspect your computer is infected, it's crucial to act quickly to mitigate the damage.

How to Remove Trojan.Miner

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to give you a clean environment to work in.
  2. Download and run a full scan with a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware. Ensure your anti-malware software is updated to the latest version for the best protection.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time you noticed the infection. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Google Chrome, Mozilla Firefox, Microsoft Edge, etc.) to their default settings to remove any malicious extensions or settings that the malware might have altered.
  5. After completing the above steps, reboot your computer and run another full scan with your anti-malware tool to ensure that all remnants of the malware have been removed.

Conclusion

Removing Trojan.Miner requires a systematic approach to ensure that all components of the malware are eliminated from your system. It's also crucial to adopt preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong, unique passwords, and being cautious when opening email attachments or downloading software from the internet. By understanding the risks associated with Trojan.Miner and taking proactive steps, you can protect your computer and your personal data from this and other malware threats.

SpyHunter Detects & Remove Trojan.Miner

File System Details

Trojan.Miner may create the following file(s):
# File Name MD5 Detections
1. minerd.exe d561aac2da5525a498b54b531112154b 14

Analysis Report

General information

Family Name: Trojan.Miner
Signature status: No Signature

Known Samples

MD5: aa6e4d2ea2011b06121258431b0738e4
SHA1: a5de16895768d8e1602368c62925af0c5e63bc02
SHA256: 991763EADE8185471F733A2E989512B1668E967C2599814279DAC5F62783F418
File Size: 97.79 KB, 97792 bytes
MD5: 5fca329532fe3b535d19a497963fa0d0
SHA1: 06982a190b31df23bcdc2c211e591d1df6454cbd
SHA256: 1875BEAB8A00EB0C717674A617EF3745616DC1908EFF5C4C48BA765EE6EB9220
File Size: 110.59 KB, 110592 bytes
MD5: 5326f17129896b8959bd9a894a84b073
SHA1: 9db18881ee2683c59975ac244924b1e29aed590c
SHA256: 500C2409C287ABE88006021C5C9C25EB73E104F36BE14FC9260C4D5A594B2A28
File Size: 126.46 KB, 126464 bytes
MD5: 52bb2121ebd6d9549567291e98da6706
SHA1: 046823942d7a6d050b890e7aec0734b0495a24fe
SHA256: 3A5EA5271CAEFE181D6EE5DD5E7C49BB119FB7317A0220AE1EE1AFB85DFB73DB
File Size: 122.37 KB, 122368 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File has exports table
  • File is 32-bit executable
  • File is 64-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
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  • 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)

Windows PE Version Information

Name Value
Comments DamnYoCo Game
Company Name
  • AbdelrahmanWael
  • Razor
File Description
  • Protect Game From Hack
  • Razor Loader Library
File Version
  • 1.0.0.0
  • 1, 0, 0, 1
Internal Name
  • Loader.dll
  • MyProject
Legal Copyright
  • Copyright (C) 2014
  • Copyright (C) My Company 2020
Original Filename
  • CO2Helper.dll
  • Loader.dll
Product Name
  • AbdelrahmanWael
  • Razor Loader Library
Product Version
  • 1.0.0.0
  • 1, 0, 0, 1

File Traits

  • 2+ executable sections
  • dll
  • JMC
  • No Version Info
  • VirtualQueryEx
  • WriteProcessMemory
  • x64
  • x86

Block Information

Total Blocks: 632
Potentially Malicious Blocks: 7
Whitelisted Blocks: 547
Unknown Blocks: 78

Visual Map

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

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Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtProtectVirtualMemory
Show More
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationFile
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWriteFile
  • ntdll.dll!NtWriteVirtualMemory
  • win32u.dll!NtUserGetKeyboardLayout
  • win32u.dll!NtUserGetThreadState
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation
Process Manipulation Evasion
  • NtUnmapViewOfSection

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\a5de16895768d8e1602368c62925af0c5e63bc02_0000097792.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\06982a190b31df23bcdc2c211e591d1df6454cbd_0000110592.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\046823942d7a6d050b890e7aec0734b0495a24fe_0000122368.,LiQMAxHB

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