Should I remove “MSIL/TrojanDownloader.Agent.IID”?

The MSIL/TrojanDownloader.Agent.IID 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 MSIL/TrojanDownloader.Agent.IID virus can do?

Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine MSIL/TrojanDownloader.Agent.IID?


File Info:
crc32: 9A9A0119
md5: ed545edff74d2835f81f865671e788c6
name: ED545EDFF74D2835F81F865671E788C6.mlw
sha1: 3daa14c94e57886c9b6abcf307e53241680ff7e0
sha256: e511f1b91f265ce9b588ef34de7b89b659f3db66fefa2bf2e6ce21e02bda1a87
sha512: 095a375468467c8e685113aa8dacb2eae491ddffca3770ae7145168f783f225e2e4732b3c5de23c4e07eeb7b6163c4ba71c169e0f5209b1c635af3e38286d63c
ssdeep: 768:w/gZ3MwX1l+EeK2Szcliu/W6jrqlsScg/:w/+3zX1lipniaj/g/
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9  2021
Assembly Version: 1.0.0.0
InternalName: WindowsFormsApp2.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: WindowsFormsApp2
ProductVersion: 1.0.0.0
FileDescription: WindowsFormsApp2
OriginalFilename: WindowsFormsApp2.exe

MSIL/TrojanDownloader.Agent.IID also known as:

Lionic	Trojan.MSIL.NanoBot.m!c
Elastic	malicious (high confidence)
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (W)
K7GW	Riskware ( 0040eff71 )
Cybereason	malicious.94e578
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent.IID
APEX	Malicious
Avast	Win32:Trojan-gen
Kaspersky	UDS:Backdoor.MSIL.NanoBot.gen
Sophos	Mal/Generic-S
BitDefenderTheta	Gen:NN.ZemsilF.34796.bm0@a4mKFGd
McAfee-GW-Edition	Artemis!Trojan
FireEye	Generic.mg.ed545edff74d2835
SentinelOne	Static AI – Malicious PE
Webroot	W32.Trojan.Gen
Microsoft	Trojan:Win32/Woreflint.A!cl
ZoneAlarm	UDS:DangerousObject.Multi.Generic
McAfee	RDN/NanoCore
Ikarus	Win32.Outbreak
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/Malicious_Behavior.VEX
AVG	Win32:Trojan-gen
Paloalto	generic.ml
Qihoo-360	Win32/Heur.Generic.HwMAlecA

How to remove MSIL/TrojanDownloader.Agent.IID?

MSIL/TrojanDownloader.Agent.IID 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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