MSIL/TrojanDownloader.Agent.HVM (file analysis)

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

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

How to determine MSIL/TrojanDownloader.Agent.HVM?


File Info:
crc32: BBC9B5C4
md5: 129e1d37b93430b4bd894b16c53cd6bc
name: 129E1D37B93430B4BD894B16C53CD6BC.mlw
sha1: 9ce52826f988b0702ad49e9b1da94f8e3d044c9b
sha256: 28e0affe70d48a6c6fe89b76dc56c59f93521a4b606dbb6fff60a84d382e9ceb
sha512: 9639f5982cc0f2a56c8806a56309aa2daf6960d3a1c9bbd0e478198efd51ed425cedbd8f82a6fbe53cb80914f0b3d1ba8f6fd2c9b319b64452dae4937858edd5
ssdeep: 6144:zFIVM/ZtTmUk6NxetEFnqwTf7yS8X9Y1s3sOk85knWKCCOwecrHEUZyw5s+cZL9:zFWcy6zeW7y/Nss3J5NCBl9XcBbq
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Microsoft 2018
Assembly Version: 1.0.0.0
InternalName: SchoolEncDec.exe
FileVersion: 1.0.0.0
CompanyName: Microsoft
LegalTrademarks: 
Comments: 
ProductName: SchoolEncDec
ProductVersion: 1.0.0.0
FileDescription: SchoolEncDec
OriginalFilename: SchoolEncDec.exe

MSIL/TrojanDownloader.Agent.HVM also known as:

Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (W)
Cybereason	malicious.6f988b
Cyren	W32/MSIL_Kryptik.ECP.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent.HVM
APEX	Malicious
Kaspersky	UDS:Trojan-Spy.MSIL.Noon.gen
Alibaba	Trojan:MSIL/Generic.8ade000f
Sophos	ML/PE-A
BitDefenderTheta	Gen:NN.ZemsilF.34686.Jm0@aSp8x5n
McAfee-GW-Edition	BehavesLike.Win32.Fareit.hh
FireEye	Generic.mg.129e1d37b93430b4
SentinelOne	Static AI – Malicious PE
Microsoft	Trojan:Win32/Wacatac.B!ml
AhnLab-V3	Trojan/Win.Frs.C4398993
McAfee	Artemis!129E1D37B934
Malwarebytes	Malware.AI.4125745451
Rising	Downloader.Agent!8.B23 (CLOUD)
Ikarus	Trojan.Inject
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.AANB!tr
Paloalto	generic.ml

How to remove MSIL/TrojanDownloader.Agent.HVM?

MSIL/TrojanDownloader.Agent.HVM 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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