Threat Database Trojans Trojan.MSIL.Agent.XGA

Trojan.MSIL.Agent.XGA

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 25,203
Threat Level: 80 % (High)
Infected Computers: 2
First Seen: January 23, 2025
Last Seen: May 26, 2026
OS(es) Affected: Windows

The detection of Trojan.MSIL.Agent.XGA indicates that your system has been compromised by a potentially malicious program. This type of threat is generally categorized as a Trojan, which is a broad term for malware that disguises itself as legitimate software. The name Trojan.MSIL.Agent.XGA suggests that it is a type of Trojan written in MSIL (Microsoft Intermediate Language), but without more specific information, it's difficult to determine its exact nature or purpose.

What Is Trojan.MSIL.Agent.XGA?

Trojan.MSIL.Agent.XGA is a type of malware that can infect your computer and potentially cause harm. The specifics of this threat are not well-documented, but it is likely designed to perform malicious activities such as data theft, system compromise, or other harmful actions. Trojans are often distributed through email attachments, infected software downloads, or exploited vulnerabilities in operating systems or applications.

How Trojan.MSIL.Agent.XGA Operates

Once installed, Trojan.MSIL.Agent.XGA can operate in various ways, depending on its intended purpose. It may attempt to communicate with its creators or other malicious programs to receive instructions or transmit stolen data. Some Trojans can also create backdoors, allowing unauthorized access to your system, while others may engage in activities such as keylogging, screen scraping, or ransomware attacks. The exact operational methods of Trojan.MSIL.Agent.XGA are unknown, but it is essential to remove it as soon as possible to prevent potential damage.

Symptoms of Infection

Identifying a Trojan.MSIL.Agent.XGA infection can be challenging, as it may not exhibit obvious symptoms. However, some common signs of a malware infection include slowed system performance, frequent crashes, or unfamiliar programs running in the background. You may also notice unusual network activity, such as increased data usage or unexpected connections to unknown servers. If you suspect that your system has been infected, it is crucial to take immediate action to remove the threat.

How to Remove Trojan.MSIL.Agent.XGA

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for internet access. This will make it easier to download and install removal tools.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. This can help detect and remove the Trojan and any associated files or components.
  3. Uninstall any suspicious programs that may be related to the infection. Be cautious when removing programs, as some may be legitimate or required for system operation.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings. This can help remove any malicious extensions or settings that may have been installed by the Trojan.
  5. Reboot your computer and perform another full scan to ensure that the threat has been completely removed. If the malware is still detected, you may need to repeat the removal process or seek additional assistance.

Conclusion

Removing Trojan.MSIL.Agent.XGA from your system is essential to prevent potential harm and protect your personal data. By following the steps outlined above and using reputable removal tools, you can help ensure that your system is clean and secure. It is also crucial to practice good security habits, such as regularly updating your operating system and software, using strong passwords, and being cautious when opening email attachments or downloading files from the internet. By taking these precautions, you can reduce the risk of future malware infections and keep your system safe.

Analysis Report

General information

Family Name: Trojan.MSIL.Agent.XGA
Signature status: No Signature

Known Samples

MD5: fc2b4b2356665ab510c034f1ebc629dc
SHA1: c04fe0fe27820c4bc5364506aad4084fc4deeb9e
SHA256: CB9C61F0D64C192F8CE92AF4832F96B53A70CD1F4F02AE70110E6BE888037024
File Size: 123.90 KB, 123904 bytes
MD5: bc17a899a5ae309e06cf8ea05ce8d6f5
SHA1: 6e13549e6f478f196b4ff72073c7d861512501ff
SHA256: 78C37341E0B372CADDF406C7362E3A764C842C36A11020B0695E248BF585EA11
File Size: 3.70 MB, 3696128 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 has exports table
  • File is .NET application
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
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  • 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 Icons

Windows PE Version Information

Name Value
Assembly Version 1.0.0.0
Comments Discovers all working PQubes connected to the network
Company Name Power Standards Lab
File Description PSL PQube® Network Discovery Utility
File Version 1.0.0.0
Internal Name PSL PQube® Network Discovery Utility.exe
Legal Copyright Copyright © Power Standards Lab 2010
Original Filename PSL PQube® Network Discovery Utility.exe
Product Name PSL PQube® Network Discovery Utility
Product Version 1.0.0.0

File Traits

  • .NET
  • .sdata
  • HighEntropy
  • NewLateBinding
  • x86

Block Information

Similar Families

  • MSIL.WinActivator.A

Files Modified

File Attributes
\device\namedpipe\gmdasllogger Generic Write,Read Attributes
c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.0.regtrans-ms Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.1.regtrans-ms Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.2.regtrans-ms Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\windows\appcompat\programs\amcache.hve Read Data,Read Control,Write Data
c:\windows\appcompat\programs\amcache.hve Write Attributes

Registry Modifications

Key::Value Data API Name
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 �j�8��81��B �6 �v y� �Z xy �� �a ۀT�B������1�����5����eeBx�<�����R �7 �!wz"M)"Wc#�#��$kF$��%"�%:�%�&� &�-&�x'�(�(X�)�`*J*9*�^+�[+��,=�,��/9�/��1` RegNtPreCreateKey
HKLM\system\software\microsoft\tip\aggregateresults::data 隞̃耀꧌ð_ RegNtPreCreateKey

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAdjustPrivilegesToken
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtAssociateWaitCompletionPacket
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateIoCompletion
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  • ntdll.dll!NtCreateKey
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateSemaphore
  • ntdll.dll!NtCreateTimer2
  • ntdll.dll!NtCreateWaitCompletionPacket
  • ntdll.dll!NtCreateWorkerFactory
  • ntdll.dll!NtDelayExecution
  • ntdll.dll!NtDeleteValueKey
  • ntdll.dll!NtDeviceIoControlFile
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtEnumerateKey
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtFsControlFile
  • ntdll.dll!NtLoadKeyEx
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtNotifyChangeKey
  • ntdll.dll!NtOpenDirectoryObject
  • ntdll.dll!NtOpenEvent
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtOpenSymbolicLinkObject
  • ntdll.dll!NtOpenThread
  • ntdll.dll!NtOpenThreadToken
  • ntdll.dll!NtOpenThreadTokenEx
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDefaultLocale
  • ntdll.dll!NtQueryDirectoryFileEx
  • ntdll.dll!NtQueryFullAttributesFile
  • ntdll.dll!NtQueryInformationFile
  • 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!NtQuerySymbolicLinkObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReadRequestData
  • ntdll.dll!NtReadVirtualMemory
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationThread
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtTraceEvent
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • UNKNOWN
User Data Access
  • GetUserObjectInformation
Anti Debug
  • IsDebuggerPresent
Process Manipulation Evasion
  • NtUnmapViewOfSection
  • ReadProcessMemory
Process Shell Execute
  • CreateProcess
Encryption Used
  • BCryptOpenAlgorithmProvider

Shell Command Execution

C:\Windows\Microsoft.NET\Framework64\v2.0.50727\\dw20.exe dw20.exe -x -s 796

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