About “PowerShell/TrojanDownloader.Agent.DYR” infection

The PowerShell/TrojanDownloader.Agent.DYR 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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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 PowerShell/TrojanDownloader.Agent.DYR virus can do?

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

How to determine PowerShell/TrojanDownloader.Agent.DYR?


File Info:
crc32: 2BAFEF51
md5: 34fa00ffa9f244bc25fa88066248fc87
name: 34FA00FFA9F244BC25FA88066248FC87.mlw
sha1: e0aad19a7a226eef654af19f770f5aceae1026c2
sha256: 534487a00113114ba9592a798ef52f0e5bb2b1e5fd27ba7431789b5c506482fb
sha512: 8428fe8a09b5d3cdf43944875edae3c87cdce4f863b6e2af7be99a151b4db8506972fed40297302b1ef4bf9124bb9c44394cb2b53efffc388ab145eb4eb698b3
ssdeep: 192:iQKdQI3JBe0PsofhIW1Pna6riact2x/8LNEPq8TGu:BYJdPsofrna6riFt2xMEPNG
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: WindowsApplication71.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: WindowsApplication71
ProductVersion: 1.0.0.0
FileDescription: WindowsApplication71
OriginalFilename: WindowsApplication71.exe

PowerShell/TrojanDownloader.Agent.DYR also known as:

Cynet	Malicious (score: 100)
Cylance	Unsafe
Sangfor	Infostealer.MSIL.Agensla.gen
CrowdStrike	win/malicious_confidence_60% (W)
Cybereason	malicious.a7a226
Symantec	Trojan Horse
ESET-NOD32	PowerShell/TrojanDownloader.Agent.DYR
APEX	Malicious
Avast	FileRepMalware
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Trojan.GenericKD.46401586
MicroWorld-eScan	Trojan.GenericKD.46401586
Ad-Aware	Trojan.GenericKD.46401586
McAfee-GW-Edition	Artemis!Trojan
FireEye	Generic.mg.34fa00ffa9f244bc
Emsisoft	Trojan.GenericKD.46401586 (B)
Kingsoft	Win32.PSWTroj.Undef.(kcloud)
Microsoft	Trojan:Win32/Woreflint.A!cl
ZoneAlarm	HEUR:Trojan-PSW.MSIL.Agensla.gen
GData	Trojan.GenericKD.46401586
McAfee	RDN/Generic PWS.y
MAX	malware (ai score=89)
TrendMicro-HouseCall	TROJ_GEN.F0D1C00F121
Ikarus	Trojan.Inject
MaxSecure	Trojan.Malware.300983.susgen
AVG	FileRepMalware

How to remove PowerShell/TrojanDownloader.Agent.DYR?

PowerShell/TrojanDownloader.Agent.DYR 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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