Categories: Trojan

Should I remove “Trojan:MSIL/AgentTesla.EFS!MTB”?

The Trojan:MSIL/AgentTesla.EFS!MTB is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Trojan:MSIL/AgentTesla.EFS!MTB virus can do?

  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid

How to determine Trojan:MSIL/AgentTesla.EFS!MTB?


File Info:

name: 881DD21AAE826D4717B0.mlwpath: /opt/CAPEv2/storage/binaries/03c03500ad2702dbf99446acf04d9509d1cbfc60c07230d1a56d83963dbde9b3crc32: B477EE74md5: 881dd21aae826d4717b01e3f2c07fb39sha1: c9b0d701ea33308aff01cceb6009e7a6ab570536sha256: 03c03500ad2702dbf99446acf04d9509d1cbfc60c07230d1a56d83963dbde9b3sha512: 2ff64b0ff2ea15e0e60763f65a16f557623dbb12beedf97f7e3725f18b8fe9a9223790b628ecaf9f05f81f64a4d22c3f515dfeb7d0f3c173436d0202992f766essdeep: 6144:J7N7p3Y/c98kaJH/3I7yTaWavH5+cll8y1mEwOX9C7TWcKL/Z/kkaJro:lN7p3RMJH/EHF05mX9C7TzKxqJtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A6A4D0A1F69B9581F56A96326135BC1102373EF3BEC6DA091368F21C4FF72544E26B0Bsha3_384: be26767924ad570ce07d1da4bd03f143fd7c64f0ee57315bcf49738a09658eb8d395802780e9a1934c2275cab45ebe79ep_bytes: ff250020400000000000000000000000timestamp: 2022-02-03 00:39:35

Version Info:

Translation: 0x0000 0x04b0Comments: Motivate DesktopCompanyName: YuAoFileDescription: Motivate DesktopFileVersion: 2.1.0.0InternalName: MessageDictiona.exeLegalCopyright: Copyright © YuAo 2012LegalTrademarks: OriginalFilename: MessageDictiona.exeProductName: Motivate DesktopProductVersion: 2.1.0.0Assembly Version: 2.1.0.0

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

DrWeb Trojan.Inject4.25192
MicroWorld-eScan IL:Trojan.MSILZilla.14504
FireEye IL:Trojan.MSILZilla.14504
McAfee AgentTesla-FDGF!881DD21AAE82
Cylance Unsafe
Sangfor Infostealer.MSIL.Agensla.gen
K7AntiVirus Trojan ( 0058de491 )
Alibaba TrojanPSW:MSIL/Agensla.26ccff68
K7GW Trojan ( 0058de491 )
Cyren W32/MSIL_Kryptik.GNO.gen!Eldorado
Symantec Scr.Malcode!gdn30
ESET-NOD32 a variant of MSIL/Kryptik.AEES
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender IL:Trojan.MSILZilla.14504
Avast Win32:PWSX-gen [Trj]
Tencent Msil.Trojan-qqpass.Qqrob.Dzab
Ad-Aware IL:Trojan.MSILZilla.14504
Sophos Mal/Generic-S + Troj/MSIL-SID
TrendMicro TROJ_GEN.R002C0PB722
McAfee-GW-Edition AgentTesla-FDGF!881DD21AAE82
Emsisoft IL:Trojan.MSILZilla.14504 (B)
SentinelOne Static AI – Suspicious PE
Avira TR/Kryptik.icljv
Antiy-AVL Trojan/Generic.ASMalwS.3522FBD
Microsoft Trojan:MSIL/AgentTesla.EFS!MTB
GData MSIL.Trojan.PSE.1CDM7W1
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Infostealer.R470164
VBA32 TScope.Trojan.MSIL
ALYac IL:Trojan.MSILZilla.14504
MAX malware (ai score=100)
Malwarebytes Trojan.MalPack.PNG.Generic
TrendMicro-HouseCall TROJ_GEN.R002C0PB722
Yandex Trojan.Kryptik!xxGI8tpfSdw
Ikarus Trojan.MSIL.Inject
Fortinet MSIL/Kryptik.AEEU!tr
AVG Win32:PWSX-gen [Trj]
Panda Trj/GdSda.A
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.300983.susgen

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

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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