Trojan:MSIL/AgentTesla!MSR

What is Trojan:MSIL/AgentTesla!MSR infection?

In this short article you will certainly discover concerning the meaning of Trojan:MSIL/AgentTesla!MSR as well as its unfavorable influence on your computer. Such ransomware are a form of malware that is elaborated by on-line scams to require paying the ransom money by a sufferer.

In the majority of the instances, Trojan:MSIL/AgentTesla!MSR virus will advise its victims to launch funds move for the objective of neutralizing the changes that the Trojan infection has actually introduced to the target’s tool.

Trojan:MSIL/AgentTesla!MSR Summary

These adjustments can be as follows:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the records located on the victim’s disk drive — so the victim can no longer use the data;
  • Preventing normal access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan:MSIL/AgentTesla!MSR

The most normal networks where Trojan:MSIL/AgentTesla!MSR Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a source that organizes a malicious software program;

As soon as the Trojan is successfully infused, it will either cipher the data on the sufferer’s computer or avoid the gadget from functioning in a correct way – while also placing a ransom note that mentions the need for the targets to impact the repayment for the purpose of decrypting the papers or recovering the documents system back to the first problem. In a lot of circumstances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has actually already been harmed.

Trojan:MSIL/AgentTesla!MSR circulation channels.

In various edges of the globe, Trojan:MSIL/AgentTesla!MSR grows by leaps and also bounds. However, the ransom money notes and tricks of obtaining the ransom money quantity might differ depending upon specific regional (regional) setups. The ransom notes and techniques of extorting the ransom money amount may differ depending on certain local (regional) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software.

    In certain locations, the Trojans usually wrongfully report having actually found some unlicensed applications made it possible for on the target’s gadget. The alert after that demands the customer to pay the ransom money.

    Faulty statements regarding illegal web content.

    In countries where software program piracy is less prominent, this method is not as effective for the cyber fraudulences. Additionally, the Trojan:MSIL/AgentTesla!MSR popup alert might falsely declare to be stemming from a police establishment and will report having located kid porn or other unlawful data on the tool.

    Trojan:MSIL/AgentTesla!MSR popup alert may incorrectly claim to be acquiring from a legislation enforcement organization and will certainly report having situated kid pornography or other prohibited data on the gadget. The alert will likewise consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 68D33E35md5: e4a75f46fe71f74a812b2991eea4379cname: upload_filesha1: a4fcae53e64f34832c018d8b2b8544c29e1831f7sha256: 66693c1ffcf35d165de90c9303977debf0cc419e94da378b8543517c4a86eb39sha512: dbc7ef1ec88dbd6767b9ff5b86bfad9365f1615b2a152e595046cad5c13a6825bc4da1e507191f92413cbc2c77a8c9fa1f6804206fcb00da2b8106fee3b9aefassdeep: 12288:uDlqt3mV7D7G4wd2uRQ10GYEcAiqD80TRQ:uw8V7DBOzo0GYTA14Ktype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

0: [No Data]

Trojan:MSIL/AgentTesla!MSR also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.34358286
FireEye Generic.mg.e4a75f46fe71f74a
CAT-QuickHeal Trojanpws.Msil
Qihoo-360 Generic/Trojan.PSW.374
McAfee Fareit-FYD!E4A75F46FE71
Cylance Unsafe
AegisLab Trojan.MSIL.Agensla.i!c
Sangfor Malware
K7AntiVirus Trojan ( 0056c33f1 )
BitDefender Trojan.GenericKD.34358286
K7GW Trojan ( 0056c33f1 )
Cybereason malicious.3e64f3
Invincea heuristic
BitDefenderTheta Gen:NN.ZemsilF.34186.Im0@aqNEW1e
Cyren W32/MSIL_Agent.BOA.gen!Eldorado
Symantec Trojan Horse
TrendMicro-HouseCall TROJ_GEN.R002C0PHF20
Avast Win32:RATX-gen [Trj]
Kaspersky HEUR:Trojan-PSW.MSIL.Agensla.gen
Alibaba TrojanPSW:MSIL/AgentTesla.1c593c7e
ViRobot Trojan.Win32.Z.Smartassembly.560640.A
Rising Trojan.Woreflint!8.F5EA (CLOUD)
Ad-Aware Trojan.GenericKD.34358286
Comodo TrojWare.Win32.Agent.cffot@0
F-Secure Trojan.TR/Redcap.ylbfu
DrWeb Trojan.PackedNET.276
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R002C0PHF20
Sophos Mal/Generic-S
APEX Malicious
Jiangmin Trojan.PSW.MSIL.apcy
Avira TR/Redcap.ylbfu
Antiy-AVL Trojan[PSW]/MSIL.Agensla
Microsoft Trojan:MSIL/AgentTesla!MSR
Arcabit Trojan.Generic.D20C440E
ZoneAlarm HEUR:Trojan-PSW.MSIL.Agensla.gen
GData Trojan.GenericKD.34358286
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.RL_Jorik.C4178221
ALYac Trojan.GenericKD.34358286
MAX malware (ai score=85)
Malwarebytes Spyware.AgentTesla
Ikarus Trojan.Inject
Panda Trj/GdSda.A
ESET-NOD32 a variant of MSIL/Packed.SmartAssembly.AZ
Tencent Msil.Trojan-qqpass.Qqrob.Akot
SentinelOne DFI – Malicious PE
eGambit Unsafe.AI_Score_97%
Fortinet MSIL/SmartAssembly.AY!tr.ransom
AVG Win32:RATX-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)

How to remove Trojan:MSIL/AgentTesla!MSR 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!MSR 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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