Categories: Trojan

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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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: 2BAFEF51md5: 34fa00ffa9f244bc25fa88066248fc87name: 34FA00FFA9F244BC25FA88066248FC87.mlwsha1: e0aad19a7a226eef654af19f770f5aceae1026c2sha256: 534487a00113114ba9592a798ef52f0e5bb2b1e5fd27ba7431789b5c506482fbsha512: 8428fe8a09b5d3cdf43944875edae3c87cdce4f863b6e2af7be99a151b4db8506972fed40297302b1ef4bf9124bb9c44394cb2b53efffc388ab145eb4eb698b3ssdeep: 192:iQKdQI3JBe0PsofhIW1Pna6riact2x/8LNEPq8TGu:BYJdPsofrna6riFt2xMEPNGtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2021Assembly Version: 1.0.0.0InternalName: WindowsApplication71.exeFileVersion: 1.0.0.0CompanyName: LegalTrademarks: Comments: ProductName: WindowsApplication71ProductVersion: 1.0.0.0FileDescription: WindowsApplication71OriginalFilename: 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?

  • 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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