MSIL/Agent.LG
Andrew Patterson
Updated on April 30, 2026
What is MSIL/Agent.LG infection?
In this short article you will find concerning the meaning of MSIL/Agent.LG and its negative impact on your computer. Such ransomware are a type of malware that is clarified by on the internet frauds to demand paying the ransom by a target.
In the majority of the situations, MSIL/Agent.LG virus will certainly instruct its victims to initiate funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the victim’s gadget.
MSIL/Agent.LG Summary
These modifications can be as follows:
- Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
- Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
- Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Uses Windows utilities for basic functionality;
- Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.The registry run keys perform the same action, and can be located in different locations:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
- Creates a copy of itself;
- Attempts to modify Explorer settings to prevent file extensions from being displayed;
- Uses suspicious command line tools or Windows utilities;
- Ciphering the documents located on the sufferer’s hard disk — so the target can no longer utilize the data;
- Preventing regular accessibility to the target’s workstation;
MSIL/Agent.LG
The most common channels whereby MSIL/Agent.LG Ransomware are injected are:
- By methods of phishing emails;
- As a repercussion of user winding up on a source that holds a destructive software program;
As soon as the Trojan is efficiently infused, it will either cipher the data on the target’s computer or stop the gadget from working in a proper way – while additionally positioning a ransom money note that points out the need for the sufferers to impact the payment for the purpose of decrypting the files or bring back the data system back to the preliminary condition. In most instances, the ransom note will certainly come up when the customer restarts the COMPUTER after the system has already been damaged.
MSIL/Agent.LG circulation channels.
In numerous edges of the world, MSIL/Agent.LG grows by leaps and bounds. Nonetheless, the ransom notes as well as tricks of obtaining the ransom quantity may differ depending upon certain local (regional) settings. The ransom notes and also methods of obtaining the ransom money quantity may vary depending on certain local (regional) setups.
For instance:
Faulty notifies concerning unlicensed software application.
In specific areas, the Trojans commonly wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s device. The alert after that requires the individual to pay the ransom.
Faulty statements regarding unlawful content.
In nations where software piracy is less prominent, this method is not as effective for the cyber scams. Conversely, the MSIL/Agent.LG popup alert may wrongly declare to be deriving from a police organization and also will certainly report having situated child porn or various other illegal information on the device.
MSIL/Agent.LG popup alert might incorrectly declare to be acquiring from a regulation enforcement organization as well as will report having located child porn or other prohibited data on the device. The alert will in a similar way include a demand for the individual to pay the ransom.
Technical details
File Info:
crc32: 14EBC3D9md5: 72779613412199180c8a64c899ff0c7cname: 72779613412199180C8A64C899FF0C7C.mlwsha1: d607f92276faed9997a9ea3145d484114b0516ddsha256: 553afb030ba7a04b4d62bb9ac64d553fd28aa110ae94e69f18345772e177efafsha512: df9cd471715f3a479583bc7f7daebd5b5ef7412debf3588931b24dff30116c378c85e4c2ccbfccd0971dc93c937efa527710e569ca281d91e7d741e68688592bssdeep: 1536:xfw6ygq47NGW9CgD4Vw8w28Dxv5s3wOXGpx/9l/7RyVcTIuGeFgfu6ls5hfLI:xfw6Pq47NGW9lD4Vw8w28Dxv5s1XM+ctype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS WindowsVersion Info:
Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 Microsoft CorporationAssembly Version: 1.0.0.0InternalName: Windows Application.exeFileVersion: 2.1.0.0CompanyName: Microsoft CorporationLegalTrademarks: Microsoft CorporationProductName: Windows ManagementProductVersion: 2.1.0.0FileDescription: Host Process for Windows ServicesOriginalFilename: Windows Application.exe
MSIL/Agent.LG also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.DarkroDHF.Trojan |
| K7AntiVirus | Trojan ( 700000121 ) |
| MicroWorld-eScan | Gen:Variant.Ransom.842 |
| CMC | Trojan-Ransom.Win32!O |
| CAT-QuickHeal | Trojan.Suloc.YY4 |
| ALYac | Gen:Variant.Ransom.842 |
| Cylance | Unsafe |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Trojan:Win32/Suloc.b6bdd9ef |
| K7GW | Trojan ( 700000121 ) |
| Cybereason | malicious.341219 |
| NANO-Antivirus | Trojan.Win32.Drop.egcjjk |
| Cyren | W32/Ransom.IP.gen!Eldorado |
| Symantec | Trojan.Gen |
| ESET-NOD32 | MSIL/Agent.LG |
| APEX | Malicious |
| Paloalto | generic.ml |
| GData | Gen:Variant.Ransom.842 |
| Kaspersky | HEUR:Trojan-Ransom.Win32.Generic |
| BitDefender | Gen:Variant.Ransom.842 |
| ViRobot | Trojan.Win32.Z.Agent.96256.KP |
| SUPERAntiSpyware | |
| Tencent | Msil.Worm.Agent.Agbf |
| Ad-Aware | Gen:Variant.Ransom.842 |
| Sophos | W32/MSIL-JRU |
| Comodo | Malware@#1jt2icy1v4doa |
| DrWeb | Trojan.MulDrop6.14894 |
| Invincea | heuristic |
| McAfee-GW-Edition | GenericRXBL-LF!727796134121 |
| FireEye | Generic.mg.7277961341219918 |
| Emsisoft | Malware.Generic.CN1 (A) |
| F-Prot | W32/Ransom.IP.gen!Eldorado |
| Webroot | W32.Trojan.Gen |
| Avira | TR/BAS.Kryptik.ayzfu |
| Antiy-AVL | Trojan[Ransom]/Win32.Foreign |
| Microsoft | Trojan:Win32/Suloc.A |
| AegisLab | Trojan.Win32.Foreign.j!c |
| ZoneAlarm | HEUR:Trojan-Ransom.Win32.Generic |
| TACHYON | Trojan/W32.DN-Agent.96256.AJ |
| AhnLab-V3 | Malware/Win32.Generic.C1245353 |
| McAfee | GenericRXBL-LF!727796134121 |
| MAX | malware (ai score=100) |
| VBA32 | Hoax.Foreign |
| Malwarebytes | Ransom.Agent.MSIL |
| Zoner | Trojan.Win32.75735 |
| Rising | Ransom.Foreign!8.292 (TFE:C:vywccLyK5dJ) |
| Yandex | Trojan.Agent!0OXGA8qFJCU |
| MaxSecure | Trojan.Malware.9399834.susgen |
| Fortinet | MSIL/Generic.DN.13E08E!tr |
| AVG | Win32:Rootkit-gen [Rtk] |
| Panda | Trj/Ransom.PR |
| Qihoo-360 | Win32/RootKit.Rootkit.7e5 |
How to remove MSIL/Agent.LG virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for MSIL/Agent.LG files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.
Click on “Clean Now”.
When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
Are Your Protected?
GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:
Full version of GridinSoft Anti-Malware
If the guide doesn’t help you to remove MSIL/Agent.LG you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
