Threat Database Trojans Trojan.MSIL.Agent.XX

Trojan.MSIL.Agent.XX

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 12,599
Threat Level: 80 % (High)
Infected Computers: 48
First Seen: June 20, 2025
Last Seen: July 3, 2026
OS(es) Affected: Windows

The detection of Trojan.MSIL.Agent.XX indicates that your system has been compromised by a malicious program. This type of threat is designed to infiltrate your computer without your knowledge or consent, and it can cause a range of problems, from stealing sensitive information to disrupting your system's performance. In this report, we will provide you with information about what Trojan.MSIL.Agent.XX is, how it operates, the symptoms of infection, and most importantly, how to remove it from your system.

What Is Trojan.MSIL.Agent.XX?

Trojan.MSIL.Agent.XX is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate or harmless. The name suggests it's written in MSIL (Microsoft Intermediate Language), which is a platform-agnostic, object-oriented programming language used by the .NET Framework. This type of malware can be particularly dangerous because it can evade detection by traditional antivirus software, making it harder to identify and remove.

How Trojan.MSIL.Agent.XX Operates

Once installed on your system, Trojan.MSIL.Agent.XX can operate in various ways, depending on its intended purpose. It may be designed to steal sensitive information such as login credentials, credit card numbers, or personal data. It could also be used to download and install additional malware, create backdoors for remote access, or disrupt system operation. The specific actions of Trojan.MSIL.Agent.XX can vary, but its ultimate goal is to compromise your system's security and exploit it for malicious purposes.

Symptoms of Infection

Identifying a Trojan.MSIL.Agent.XX infection can be challenging, as it is designed to remain stealthy. However, there are several symptoms that might indicate your system is infected. These include unexpected changes to your system settings, unfamiliar programs or icons, slow system performance, frequent crashes, or pop-ups and other unwanted advertisements. If you notice any of these symptoms, it's crucial to take immediate action to protect your system and data.

How to Remove Trojan.MSIL.Agent.XX

  1. Enter Safe Mode with Networking to prevent the malware from loading and to give you a clean environment to work in.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all traces of the malware.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware.
  5. Reboot your system and then perform another scan to ensure that all malware has been removed and that your system is clean.

Conclusion

Removing Trojan.MSIL.Agent.XX from your system requires careful and thorough action. It's essential to use reputable security software and follow the steps outlined above to ensure that all components of the malware are eliminated. After removal, maintaining good security practices, such as regularly updating your operating system and software, using strong, unique passwords, and being cautious with emails and downloads, can help prevent future infections. Remember, vigilance and proactive measures are key to protecting your digital security and privacy.

Analysis Report

General information

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

Known Samples

MD5: 74d261132d23b665c01d4cf2351c72b9
SHA1: acbc3454d83f91585d8c882da75fafad8a1aea3a
SHA256: EDBBAFDC66D4FEA961FFCE580D0F16EF088C77E83888CBCB6BE9AFE2197ACE9E
File Size: 2.26 MB, 2264064 bytes
MD5: bf7e7b3253f21e61fd13f60f151edc6f
SHA1: 75ee87c39db0aef020c11ee646c345d1ff989a7f
SHA256: 16E674F4E3C12F76D2AF8C492FC5725A69CA25685FB3FB2F0EFC3044A9837F83
File Size: 4.08 MB, 4075008 bytes
MD5: ac4616b48476d1521c037d732d931138
SHA1: 159cc00996ba3707f33c3384542d81e3f37ace1c
SHA256: 531D154BAFA90654B25ACCDA0B01C84D0164FAF1C3A8990DA0E38DEAE3EAD01C
File Size: 587.39 KB, 587392 bytes
MD5: 2b676a3defe3a109fe1fea0be16e2a8b
SHA1: a605a0f9a1908d2f1518ecb17665851c25d02639
SHA256: 6A1E05FFDBEECD401EC8A1824148D013A9D788D3C85D079CE38E81F427080591
File Size: 2.40 MB, 2402532 bytes
MD5: bc6ee84c00f47698616a3066d5bcaae9
SHA1: 91662b7f097df74f992dda455716f18c78239997
SHA256: 77963C2256C2AA9A131DEAA6825551BDA351902382F266DAACF3F1BE0C780DFD
File Size: 2.44 MB, 2441216 bytes
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MD5: 96f5317da460d5e56492ec95665feaae
SHA1: 68831ec794b09b207b17af929edcbbe8f6bf524c
SHA256: 99301CF302BED8B8994C12D681EB87713960D20BFABD43E1D2EAEAA1C70725A1
File Size: 80.38 KB, 80384 bytes
MD5: c01d1e86bcedca5a887aeb1af9bf3d0b
SHA1: 29d3f688a6b783391f2b2ee52275dd2e71758556
SHA256: D1D16DF5304B3EA5DD5605C4A69CB6159CD15AB51B4C5CB628928E437A46BE75
File Size: 587.38 KB, 587382 bytes
MD5: eabf4f0e793b1d2aefddf0db730a7289
SHA1: 713bcea546353f0208a249590e4fd32e5b6c5b43
SHA256: 6F0A1869F816CF45DD1FF9CAFF2CB2BEEEAF8D7956AF30673703479D24A1B1FE
File Size: 47.10 KB, 47104 bytes
MD5: 2a07f148bcaa2a989a4bacc10caca5e8
SHA1: 22efb54bf8a90f6468706050bebe101de4041898
SHA256: A4D7263434FE48E2BA18D8F8895275B403FA59A99A43040B37CDAB3215A71682
File Size: 2.68 MB, 2684717 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 TLS information
  • File is .NET application
  • File is 32-bit executable
  • File is 64-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
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  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • 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
  • 1.3.195.65
  • 1.0.0.0
Company Name Microsoft Edge Update
File Description
  • GSMSRINUTOOL
  • Hvnc
  • MDMFIXCARLCARE
  • Microsoft Edge Update Setup
File Version
  • 1.3.195.65
  • 1.00
  • 1.0.0.0
Internal Name
  • GSMSRINUTOOL.exe
  • Hvnc.dll
  • MDMFIXCARLCARE.exe
  • TJprojMain
  • xeno rat client.exe
Legal Copyright
  • Copyright Microsoft Corporation
  • Copyright © 2023
  • Copyright © 2025
Legal Trademarks Microsoft
Original Filename
  • GSMSRINUTOOL.exe
  • Hvnc.dll
  • MDMFIXCARLCARE.exe
  • MicrosoftEdgeUpdateSetup.exe
  • TJprojMain.exe
Product Name
  • GSMSRINUTOOL
  • Hvnc
  • MDMFIXCARLCARE
  • Microsoft Edge Update
  • Project1
Product Version
  • 1.3.195.65
  • 1.00
  • 1.0.0.0

File Traits

  • .NET
  • 2+ executable sections
  • Agile.net
  • dll
  • Fody
  • HighEntropy
  • Installer Version
  • ntdll
  • Run
  • x86

Block Information

Similar Families

  • MSIL.Agent.SFI

Files Modified

File Attributes
c:\users\user\appdata\roaming\xenomanager\713bcea546353f0208a249590e4fd32e5b6c5b43_0000047104 Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144

Windows API Usage

Category API
User Data Access
  • GetComputerNameEx
  • GetUserDefaultLocaleName
  • GetUserObjectInformation
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAddAtomEx
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtFreeVirtualMemory
Show More
  • ntdll.dll!NtMapViewOfSection
  • 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!NtQueryInformationFile
  • 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
Other Suspicious
  • SetWindowsHookEx
Anti Debug
  • IsDebuggerPresent
  • NtQuerySystemInformation

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