Should I remove “MSIL/TrojanDropper.Agent.EVF”?

The MSIL/TrojanDropper.Agent.EVF 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

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What MSIL/TrojanDropper.Agent.EVF virus can do?

The binary likely contains encrypted or compressed data.
Network activity detected but not expressed in API logs

How to determine MSIL/TrojanDropper.Agent.EVF?


File Info:
crc32: EF07D675
md5: 254e4edf07429623e3ff539abec095e6
name: 254E4EDF07429623E3FF539ABEC095E6.mlw
sha1: fa3eeaf85094663dabc06ead64bdbf40f6352da0
sha256: 23d67bc537f5cfd46de2cba9580f80cdfb06e85a57ad74d3da20ed1196528d1c
sha512: f1525cb7fc97869da6c428d2c93cbd594f93407117cfc19a9b8a79835500b6653c43dbf9f820d011dadb8194aa08391eed3d61cb38440ecf67e699806019a475
ssdeep: 12288:4cBRQxn5xpvUaGZ3DPrjgWKPQxYH0l3sC:DRQHxphGZz/gWKPaYH6
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
Assembly Version: 10.0.21370.1
InternalName: explorer.exe
FileVersion: 10.0.21370.1
CompanyName: Microsoftxae Windowsxae Operating System
Comments: Windows Explorer
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 10.0.21370.1
FileDescription: Microsoftxae Windowsxae Operating System
OriginalFilename: explorer.exe

MSIL/TrojanDropper.Agent.EVF also known as:

K7AntiVirus	Trojan ( 700000121 )
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
ALYac	Gen:Heur.MSIL.Krypt.2
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (D)
BitDefender	Gen:Heur.MSIL.Krypt.2
K7GW	Trojan ( 700000121 )
Cybereason	malicious.f07429
Cyren	W32/MSIL_Kryptik.AVS.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/TrojanDropper.Agent.EVF
APEX	Malicious
Kaspersky	HEUR:Backdoor.MSIL.Bladabindi.gen
MicroWorld-eScan	Gen:Heur.MSIL.Krypt.2
Ad-Aware	Gen:Heur.MSIL.Krypt.2
Sophos	ML/PE-A
BitDefenderTheta	Gen:NN.ZemsilF.34688.yq0@aW7hl8h
McAfee-GW-Edition	PWS-FCUY!254E4EDF0742
FireEye	Generic.mg.254e4edf07429623
Emsisoft	Gen:Heur.MSIL.Krypt.2 (B)
SentinelOne	Static AI – Malicious PE
Avira	HEUR/AGEN.1136325
Microsoft	Trojan:Win32/Wacatac.B!ml
Arcabit	Trojan.MSIL.Krypt.2
GData	Gen:Heur.MSIL.Krypt.2
McAfee	PWS-FCUY!254E4EDF0742
MAX	malware (ai score=89)
Rising	Malware.Heuristic!ET#100% (RDMK:cmRtazr9MIhsODITWJA+DkZdZ8Su)
Ikarus	Trojan-Dropper.MSIL.Agent
Fortinet	MSIL/Agent.EUX!tr

How to remove MSIL/TrojanDropper.Agent.EVF?

MSIL/TrojanDropper.Agent.EVF removal tool

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.

About the author

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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