Trojan:MSIL/AgentTesla.FW!MTB

What is Trojan:MSIL/AgentTesla.FW!MTB infection?

In this post you will certainly find regarding the meaning of Trojan:MSIL/AgentTesla.FW!MTB and also its adverse effect on your computer. Such ransomware are a kind of malware that is specified by online scams to demand paying the ransom by a sufferer.

Most of the instances, Trojan:MSIL/AgentTesla.FW!MTB ransomware will certainly advise its targets to start funds move for the objective of reducing the effects of the modifications that the Trojan infection has presented to the sufferer’s tool.

Trojan:MSIL/AgentTesla.FW!MTB Summary

These adjustments can be as adheres to:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (3 unique times);
  • Creates RWX memory;
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • Detects Sandboxie through the presence of a library;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Creates a copy of itself;
  • Attempts to create or modify system certificates;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Collects information to fingerprint the system;
  • Ciphering the documents located on the victim’s disk drive — so the victim can no longer use the information;
  • Preventing regular access to the target’s workstation;

Related domains:

dist.torproject.org Ransom.Petya.S1164450
apps.identrust.com Ransom.Petya.S1164450

Trojan:MSIL/AgentTesla.FW!MTB

The most normal networks where Trojan:MSIL/AgentTesla.FW!MTB Ransomware are infused are:

  • By methods of phishing emails;
  • As a consequence of customer ending up on a resource that organizes a malicious software program;

As quickly as the Trojan is effectively injected, it will either cipher the information on the target’s computer or avoid the device from working in an appropriate way – while also positioning a ransom note that discusses the requirement for the sufferers to impact the settlement for the objective of decrypting the files or recovering the file system back to the preliminary problem. In many instances, the ransom note will certainly come up when the client restarts the PC after the system has already been damaged.

Trojan:MSIL/AgentTesla.FW!MTB circulation channels.

In numerous corners of the world, Trojan:MSIL/AgentTesla.FW!MTB grows by leaps and bounds. Nonetheless, the ransom money notes and also tricks of obtaining the ransom money quantity may differ depending on certain regional (local) settings. The ransom notes and methods of extorting the ransom money amount might differ depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software.

    In specific locations, the Trojans often wrongfully report having actually identified some unlicensed applications enabled on the target’s gadget. The sharp after that demands the individual to pay the ransom money.

    Faulty statements about unlawful material.

    In countries where software application piracy is less popular, this approach is not as reliable for the cyber frauds. Alternatively, the Trojan:MSIL/AgentTesla.FW!MTB popup alert might wrongly assert to be originating from a police organization and will certainly report having situated youngster porn or various other prohibited data on the tool.

    Trojan:MSIL/AgentTesla.FW!MTB popup alert might falsely declare to be deriving from a regulation enforcement institution and also will certainly report having situated kid porn or other unlawful data on the device. The alert will in a similar way consist of a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 1CF7BAF3md5: 4e2273bca8389e2b57077e5e8cbd6f5fname: 4E2273BCA8389E2B57077E5E8CBD6F5F.mlwsha1: 51d4a2db8d10b76f44b08f88db7353d4c8db360csha256: 7f081859ae2b9b59f014669233473921f1cac755f6c6bbd5dcdd3fafbe710000sha512: acc35caed138726d921f3458f8e7a6cfd2e106b5eb3d340005505f2b5076dbda3d62b7efb76ab39facc4358e4c81aafbd0b747b2d505727046b5f8fe051f4c55ssdeep: 12288:VPM2o477B1ei2ePqvL8YSqk6pPBoqQ0ONnV7wIV7uikFg:uu7B1HqvL8YS4zQbNV7wIlubgtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 00510dbd1 )
Lionic Trojan.Win32.TorJok.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.12461
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Petya.S1164450
ALYac Trojan.Ransom.Karo
Cylance Unsafe
Zillya Trojan.TorJok.Win32.2
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:MSIL/TorJok.3851402a
K7GW Trojan ( 00510dbd1 )
Cybereason malicious.ca8389
Cyren W32/Trojan.QHTK-3047
Symantec Ransom.Karo
ESET-NOD32 MSIL/Filecoder.II
Zoner Trojan.Win32.60472
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Karo-6331638-1
Kaspersky Trojan.Win32.TorJok.k
BitDefender Gen:Heur.MSIL.Bladabindi.1
NANO-Antivirus Trojan.Win32.TorJok.eqlvii
ViRobot Trojan.Win32.S.Ransom.720896
MicroWorld-eScan Gen:Heur.MSIL.Bladabindi.1
Tencent Malware.Win32.Gencirc.10ba13ab
Ad-Aware Gen:Heur.MSIL.Bladabindi.1
Sophos Mal/Generic-R + Mal/Karo-A
Comodo Malware@#2gi4bkvzzfbx
BitDefenderTheta Gen:NN.ZemsilF.34796.Sm0@aGTeDlg
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_KARO.A
McAfee-GW-Edition BehavesLike.Win32.Generic.bc
FireEye Gen:Heur.MSIL.Bladabindi.1
Emsisoft Trojan-Ransom.Karo (A)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.TorJok.f
Webroot W32.Malware.Gen
Avira TR/FileCoder.cmyva
eGambit Trojan.Generic
Antiy-AVL Trojan/Generic.ASMalwS.20E7522
Kingsoft Win32.Troj.Ransome.a.(kcloud)
Microsoft Trojan:MSIL/AgentTesla.FW!MTB
SUPERAntiSpyware Ransom.Karo/Variant
GData Win32.Trojan.Agent.7K0X4N
AhnLab-V3 Trojan/Win32.FileCryptor.C2019718
McAfee Generic.acn
MAX malware (ai score=100)
VBA32 TScope.Trojan.MSIL
Malwarebytes Ransom.Karo
Panda Trj/WLT.C
TrendMicro-HouseCall Ransom_KARO.A
Yandex Trojan.TorJok!/qWf1FJ2dWw
Ikarus Trojan-Ransom.Karo
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/TorJok.II!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Filecoder.HwMAEpsA

How to remove Trojan:MSIL/AgentTesla.FW!MTB 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan:MSIL/AgentTesla.FW!MTB you can always ask me in the comments for getting help.

References

    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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