Trojan:MSIL/AgentTesla.NMR!MTB Virus Removal

Spectating the Trojan:MSIL/AgentTesla.NMR!MTB malware detection means that your computer is in big danger. This virus can correctly be named as ransomware – type of malware which encrypts your files and forces you to pay for their decryption. Removing it requires some peculiar steps that must be taken as soon as possible.

Trojan:MSIL/AgentTesla.NMR!MTB detection is a malware detection you can spectate in your system. It generally shows up after the provoking activities on your computer – opening the untrustworthy e-mail, clicking the advertisement in the Internet or installing the program from dubious sources. From the second it shows up, you have a short time to do something about it until it begins its harmful activity. And be sure – it is better not to await these destructive things.

What is Trojan:MSIL/AgentTesla.NMR!MTB virus?

Trojan:MSIL/AgentTesla.NMR!MTB is ransomware-type malware. It looks for the files on your computer, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this malware additionally does a lot of harm to your system. It changes the networking settings in order to avoid you from checking out the elimination manuals or downloading the anti-malware program. In rare cases, Trojan:MSIL/AgentTesla.NMR!MTB can even prevent the launching of anti-malware programs.

Trojan:MSIL/AgentTesla.NMR!MTB Summary

In total, Trojan:MSIL/AgentTesla.NMR!MTB malware actions in the infected PC are next:

  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Ciphering the files located on the victim’s drives — so the victim cannot open these files;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of security tools

Ransomware has actually been a horror story for the last 4 years. It is difficult to realize a more damaging virus for both individual users and businesses. The algorithms used in Trojan:MSIL/AgentTesla.NMR!MTB (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy actually exists, and possibly will exist. But that virus does not do all these unpleasant things without delay – it may take up to a few hours to cipher all of your documents. Therefore, seeing the Trojan:MSIL/AgentTesla.NMR!MTB detection is a clear signal that you need to begin the elimination process.

Where did I get the Trojan:MSIL/AgentTesla.NMR!MTB?

Standard methods of Trojan:MSIL/AgentTesla.NMR!MTB injection are common for all other ransomware examples. Those are one-day landing sites where victims are offered to download and install the free software, so-called bait emails and hacktools. Bait e-mails are a pretty modern method in malware distribution – you receive the e-mail that imitates some normal notifications about shippings or bank service conditions updates. Within the email, there is an infected MS Office file, or a link which opens the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks fairly uncomplicated, but still requires a lot of focus. Malware can hide in different spots, and it is far better to stop it even before it goes into your system than to trust in an anti-malware program. Standard cybersecurity knowledge is just an important thing in the modern-day world, even if your interaction with a PC stays on YouTube videos. That may save you a great deal of money and time which you would certainly spend while seeking a fixing guide.

Trojan:MSIL/AgentTesla.NMR!MTB malware technical details

File Info:

name: 958B8A0290412CDCFF15.mlwpath: /opt/CAPEv2/storage/binaries/a3d20092881be670619afcba185a7ba710e406906342f639f30c40952b400751crc32: BC6EF2BEmd5: 958b8a0290412cdcff1561f88a69d055sha1: fff8530150a70afd284c93baa31aada8a9df7648sha256: a3d20092881be670619afcba185a7ba710e406906342f639f30c40952b400751sha512: 4959f2b9d90312e91104a4f1022d15625fc44270d4910448582c84fcaf26bd878dd9068034b37abe7786e9f87523514a808ee6cb4e9baef5472064e5de3f7999ssdeep: 196608:i06s8k2CEZUl+/4mUIoG3/2GPR2VgRGIUEcWcFeoTG016Q:V6rZ14mUIbvqmiM1Wtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1EC86230433C8463ECA6FB77DB36605085AF0D402D9CEA76E9F69DAB7341A3BE4441396sha3_384: 331fb7c21e57cd7a1ea5ff4d4fe12b8bcca92a163334a52c473973295394a47d9558d101115cc8836ea112c819c6fa95ep_bytes: ff250020400000000000000000000000timestamp: 2024-01-04 12:00:11

Version Info:

Translation: 0x0000 0x04b0Comments: CompanyName: FileDescription: FileVersion: 1.0.0.0InternalName: audiienceintroductory.exeLegalCopyright: LegalTrademarks: OriginalFilename: audiienceintroductory.exeProductName: ProductVersion: 1.0.0.0Assembly Version: 1.0.0.0

Trojan:MSIL/AgentTesla.NMR!MTB also known as:

Bkav W32.AIDetectMalware.CS
Lionic Trojan.Win32.Seraph.a!c
Elastic malicious (high confidence)
Skyhigh BehavesLike.Win32.Generic.wc
McAfee Artemis!958B8A029041
Cylance unsafe
Sangfor Trojan.Msil.Kryptik.Vrg9
Alibaba Trojan:MSIL/AgentTesla.5b36e99d
Cybereason malicious.150a70
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.AKME
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky UDS:Trojan-Downloader.MSIL.Seraph.gen
Avast FileRepMalware [Ransom]
Tencent Win32.Trojan.Agen.Fflw
Sophos Mal/Generic-S
F-Secure Heuristic.HEUR/AGEN.1367580
Ikarus Backdoor.MSIL.Agent
Google Detected
Avira HEUR/AGEN.1367580
Microsoft Trojan:MSIL/AgentTesla.NMR!MTB
ZoneAlarm HEUR:Trojan-Downloader.MSIL.Seraph.gen
Varist W32/MSIL_Kryptik.KHA.gen!Eldorado
BitDefenderTheta Gen:NN.ZemsilF.36680.@p0@aOS7xob
Malwarebytes Generic.Malware/Suspicious
Rising Downloader.Seraph!8.111C6 (CLOUD)
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Kryptik.BSG!tr
AVG FileRepMalware [Ransom]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (D)

How to remove Trojan:MSIL/AgentTesla.NMR!MTB?

About the author

Robert Bailey

Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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