Trojan:Win32/AgentTesla!ml (Trojan AgentTesla)

Written by Robert Bailey

What is Trojan:Win32/AgentTesla!ml infection?

In this article you will locate about the meaning of Trojan:Win32/AgentTesla!ml as well as its unfavorable impact on your computer. This virus can be correctly identified as spyware – a virus that steals your credentials, information about your PC and installed programs.

Robert Bailey
Robert Bailey
IT Security Expert

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Trojan:Win32/AgentTesla!ml Summary

As I mentioned in the first paragraph, the AgentTesla virus can be classified as a spyware. That sort of virus is used to track various parts of a victim’s activity and collect different sensitive data. In future, crooks can sell that data (passwords, personal conversations, important files) in Darknet, or use it to blackmail the victim. There are a lot of cases when Trojan:Win32/AgentTesla!ml was distributed together with ransomware. While the virus-cryptor was doing his job, spyware collected every valuable piece of information from the computer. If the damaged computer was connected to the network, AgentTesla also tried to get the passwords of other computers in that network. Doing so, viruses can spread through the whole corporate network. And besides the usual ransom for files decryption, fraudsters will also ask you to pay to avoid publishing the information stolen by AgentTesla trojan.

As you can see, the danger of Trojan:Win32/AgentTesla!ml cannot be underestimated. People often ignore the notifications from anti-malware programs, thinking that there is nothing to worry about. However, a spyware hazard can touch anyone, regardless of any of the factors. Careful network browsing can decrease the risks of malware appearance, but anti-malware software will multiply that risks to zero.

Similar behavior
Related domains Ransom.Wannacry Ransom.Wannacry

Typical ways of Trojan:Win32/AgentTesla!ml distribution

The biggest share of Trojan:Win32/Wacatac.D!ml virus distribution is after these methods:

  • Email spam
  • Unlicensed software usage
  • Malvertising on the Web
  • Email spamming became a prevalent malware distribution method since the users do not raise suspicion on notifications from DHL or Amazon about the incoming delivery. However, it is quite easy to distinguish the malevolent email from the original one. One which is sent by cybercriminals has a strange sender address – something like At the same time, the original email address has a specific domain name ( or and can also be seen on the official website in the “Contact us” tab.

    Malicious advertisements on the web, however, is an old-timer of malware distribution. And the advice to stop clicking the blinking advertisements on untrustworthy websites exists as long as the ads on the Internet. You can also install ad-blocking plugins for your web browser – they will deal with any ads. However, if they are generated by adware already present on your PC, ad blockers will be useless.

    Software bundling is a widespread practice among the virus developers. Users who hack the programs to make them usable without purchasing a license approve any offer to include another program in the pack because they are gaining money in such a way. Check precisely the installation window for signs like “Advanced installation settings” or so. The ability to switch off the malware installation often hides under such items.

    Trojan:Win32/AgentTesla!ml effects.

    In different edges of the world, victims of the Trojan:Win32/AgentTesla!ml say about different signs of virus activity. Nonetheless, the common sign of the fact that spyware infected your PC is that your social network accounts are stolen, and you see that

    Ransomware injection

    Trojan:Win32/AgentTesla!ml activity is quite hard to detect. And it is not a thing you need to wonder about – viruses like this one must stay undetected to be more effective and bring more effects. All changes it does are far away from the places where the user works. Group Policies, notifications settings, registry, Task Scheduler – these parts of the operating system are visited only when something goes wrong. And users get the fact that something is wrong only after the successful virus activity.

    It is quite hard to detect the changes done in registry and Group Policies because of the huge amount of entries in these system elements. But the notifications settings, and, especially, Task Scheduler, are elementary to control. If you see that the programs you are used to receiving notifications have stopped sending them to you or several programs added to the list, it is better to raise suspicion. The scheduler is a rare-used application, so if you had nothing scheduled and now see that something appeared in it, you must scan your system. Read the guide below.

    Technical details

    File Info:

    crc32: 7B1738FA
    md5: bc14d13f1d7d4299cb07aff24b039b07
    name: Ordem de Compra.exe
    sha1: 91d3595692f85beb86cbd70f89c0327c1484d423
    sha256: 03f5b9544b3bb2db290e54dfe203f425374d973ac225df52a7cb29adc7998726
    sha512: 85081d8863bdbaf8ea7f85f9e69f0c8ea9d7aa3c6bd3f144f421b6ef86302c6ce5a6dd96e87dc95e4b4d7e581ff969c1d98854f6d0b5963d67dcfbad9edf3a47
    ssdeep: 12288:hjLGEbvQe+5cZO6OCAq2iNoRLgIRLu8lVY+96xZXgOCxAumyVnQWiEyJTwVdRDJ:hjt1KtL3lVYpxZXgOCxJHQttTwfN
    type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

    Version Info:

    Translation: 0x0000 0x04b0
    LegalCopyright: AsIaNHaWk xa9 2013
    Assembly Version:
    InternalName: NeRx.exe
    CompanyName: AsIaNHaWkx2122 Creations
    Comments: This Software is designed for Non-Commercial use,In which you can add employer's all description for generating their payslip by their name as well as id's
    ProductName: Payroll Management System
    OriginalFilename: NeRx.exe

    Trojan:Win32/AgentTesla!ml also known as:

    GridinSoft Trojan.Ransom.Gen
    Elastic malicious (high confidence)
    MicroWorld-eScan Trojan.GenericKD.44129001
    FireEye Trojan.GenericKD.44129001
    CAT-QuickHeal Backdoor.MSIL
    McAfee RDN/Generic.dx
    Cylance Unsafe
    Sangfor Malware
    CrowdStrike win/malicious_confidence_100% (W)
    BitDefender Trojan.GenericKD.44129001
    K7GW Trojan ( 0052eef11 )
    K7AntiVirus Trojan ( 0052eef11 )
    TrendMicro TROJ_GEN.R022C0DJM20
    Cyren W32/MSIL_Kryptik.BYH.gen!Eldorado
    Symantec Ransom.Wannacry
    APEX Malicious
    Avast Win32:PWSX-gen [Trj]
    ClamAV Win.Dropper.Formbook-9781805-0
    Kaspersky HEUR:Backdoor.MSIL.Androm.gen
    Alibaba Trojan:Win32/starter.ali1000139
    AegisLab Trojan.MSIL.Androm.m!c
    Ad-Aware Trojan.GenericKD.44129001
    Emsisoft Trojan.GenericKD.44129001 (B)
    Comodo Malware@#15oyehidxjvow
    F-Secure Trojan.TR/AD.Swotter.ugxgd
    DrWeb Trojan.PackedNET.424
    VIPRE Trojan.Win32.Generic!BT
    Invincea Mal/Generic-R + Troj/Kryptik-MA
    McAfee-GW-Edition RDN/Generic.dx
    Sophos Troj/Kryptik-MA
    Jiangmin Backdoor.MSIL.duhx
    MaxSecure Trojan.Malware.300983.susgen
    Avira TR/AD.Swotter.ugxgd
    MAX malware (ai score=84)
    Antiy-AVL Trojan/Win32.Formbook
    Microsoft Trojan:Win32/AgentTesla!ml
    Arcabit Trojan.Generic.D2A15AE9
    ZoneAlarm HEUR:Backdoor.MSIL.Androm.gen
    GData Trojan.GenericKD.44129001
    Cynet Malicious (score: 90)
    AhnLab-V3 Trojan/Win32.RL_AgentTesla.C4207999
    BitDefenderTheta Gen:NN.ZemsilF.34590.Zm0@aGNFkJe
    ALYac Trojan.Agent.FormBook
    Malwarebytes Trojan.Injector
    Panda Trj/GdSda.A
    Zoner Trojan.Win32.96428
    ESET-NOD32 Win32/Formbook.AA
    TrendMicro-HouseCall TROJ_GEN.R022C0DJM20
    Yandex Trojan.Igent.bUE6WP.18
    Ikarus Trojan.MSIL.Inject
    eGambit Unsafe.AI_Score_66%
    Fortinet MSIL/Kryptik.YHG!tr
    AVG Win32:PWSX-gen [Trj]
    Qihoo-360 Generic/Backdoor.9cf

    How to remove Trojan:Win32/AgentTesla!ml virus?

    Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
    Reasons why I would recommend GridinSoft1

    The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

    Download GridinSoft Anti-Malware.

    You can download GridinSoft Anti-Malware by clicking the button below:

    Run the setup file.

    When the setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

    Run Setup.exe

    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.

    GridinSoft Anti-Malware Setup

    Press “Install” button.

    GridinSoft Anti-Malware Install

    Once installed, Anti-Malware will automatically run.

    GridinSoft Anti-Malware Splash-Screen

    Wait for the Anti-Malware scan to complete.

    GridinSoft Anti-Malware will automatically start scanning your system for Trojan:Win32/AgentTesla!ml files and other malicious programs. This process can take 20-30 minutes, so I suggest you periodically check on the status of the scan process.

    GridinSoft Anti-Malware Scanning

    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 the right corner.

    GridinSoft Anti-Malware Scan Result

    Are Your Protected?

    GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offers real-time protection for the first 2 days. If you want to be fully protected at all times – I can recommend you to purchase a full version:

    Full version of GridinSoft

    Full version of GridinSoft Anti-Malware

    If the guide doesn’t help you remove Trojan:Win32/AgentTesla!ml, you can always ask me in the comments to get help.

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    1. GridinSoft Anti-Malware Review from HowToFix site:
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    About the author

    Robert Bailey

    Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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