Categories: Trojan

Should I remove “AIT:Trojan.Nymeria.363”?

The AIT:Trojan.Nymeria.363 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 AIT:Trojan.Nymeria.363 virus can do?

  • Attempts to execute a powershell command with suspicious parameter/s
  • A process created a hidden window
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation
  • A scripting utility was executed
  • Network activity detected but not expressed in API logs

How to determine AIT:Trojan.Nymeria.363?


File Info:

crc32: 8C79A457md5: 3a076ae14768f7d156d50d17a63f6c61name: 3A076AE14768F7D156D50D17A63F6C61.mlwsha1: 4a8796024b71be08089df76493a88fb50d768e6asha256: dcaf2dac1653db0d7db6704c504c0912ba7506cf34c3e2d21da3c587b55bfa93sha512: 3f3214cb02c609dd58300d01abc7dfd6da1a2581eb33d78d452d24e67bfdf4117e919950c023bc7af15509367115e218e8350221563f9f6d1171f6f9302c1e7dssdeep: 12288:5CdOy3vVrKxR5CXbNjAOxK/j2n+4YG/6c1mFFja3mXgcjfRlgsUBga8TGSQ:5Cdxte/80jYLT3U1jfsWaMGSQtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

AIT:Trojan.Nymeria.363 also known as:

Bkav W32.AIDetectVM.malware1
MicroWorld-eScan AIT:Trojan.Nymeria.363
FireEye AIT:Trojan.Nymeria.363
McAfee Artemis!3A076AE14768
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan-Downloader ( 00515d551 )
BitDefender AIT:Trojan.Nymeria.363
K7GW Trojan-Downloader ( 00515d551 )
Cybereason malicious.14768f
Cyren W32/AutoIt.OR.gen!Eldorado
Symantec Trojan.Gen.2
APEX Malicious
Paloalto generic.ml
Kaspersky UDS:DangerousObject.Multi.Generic
NANO-Antivirus Trojan.Win32.Agent.esjytk
Ad-Aware AIT:Trojan.Nymeria.363
Sophos Mal/Generic-S
Comodo Malware@#80mgrcgv426y
F-Secure Heuristic.HEUR/AGEN.1100078
McAfee-GW-Edition BehavesLike.Win32.DownloaderAutoIt.ch
Emsisoft AIT:Trojan.Nymeria.363 (B)
Ikarus Trojan-Downloader.Win32.AutoIt
Avira HEUR/AGEN.1100078
MAX malware (ai score=100)
Microsoft Trojan:Win32/Tiggre!rfn
Arcabit AIT:Trojan.Nymeria.363
ZoneAlarm UDS:DangerousObject.Multi.Generic
GData AIT:Trojan.Nymeria.363 (2x)
Cynet Malicious (score: 85)
ALYac AIT:Trojan.Nymeria.363
Malwarebytes Generic.Malware/Suspicious
Panda Trj/CI.A
ESET-NOD32 Win32/TrojanDownloader.Autoit.OGG
Fortinet W32/Autoit.OGG!tr.dldr
BitDefenderTheta AI:Packer.A53D598916
AVG FileRepMalware
Avast FileRepMalware
CrowdStrike win/malicious_confidence_90% (W)
Qihoo-360 Win32/Trojan.331

How to remove AIT:Trojan.Nymeria.363?

  • 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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