What is “AIT:Trojan.Nymeria.281 (B)”?

The AIT:Trojan.Nymeria.281 (B) 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.281 (B) virus can do?

Reads data out of its own binary image
Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine AIT:Trojan.Nymeria.281 (B)?


File Info:
crc32: C76C21B2
md5: e6b556dafd087a3d79f48f8e86e09a3e
name: E6B556DAFD087A3D79F48F8E86E09A3E.mlw
sha1: f9f8dc6436787f2a7a2e3adc2099fbf95b9f3924
sha256: 3c1f3dca6ac8776c79fba50e2a2b605f907964e9eeeff4891b8c9b4b27cdec24
sha512: 3eafc1321ebd84860b08f8779d5ee1d354f64df7004060dfe1cc1846299958f1d160bfb409209eb5e790a117a420078ba20ed68b954939d619bb865dcf75b41c
ssdeep: 12288:8hkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aEoH0I3T1oVAI:0RmJkcoQricOIQxiZY1iarH0MoV1
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
CompiledScript: AutoIt v3 Script: 3, 3, 8, 1
FileVersion: 3, 3, 8, 1
FileDescription: 
Translation: 0x0809 0x04b0

AIT:Trojan.Nymeria.281 (B) also known as:

Bkav	W32.AIDetect.malware1
K7AntiVirus	Trojan ( 700000111 )
Elastic	malicious (high confidence)
ALYac	AIT:Trojan.Nymeria.281
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (D)
K7GW	Trojan ( 700000111 )
Cybereason	malicious.afd087
ESET-NOD32	a variant of Win32/Injector.Autoit.DCM
APEX	Malicious
Avast	FileRepMalware
Cynet	Malicious (score: 100)
Kaspersky	UDS:Trojan.Win32.Autoit
BitDefender	AIT:Trojan.Nymeria.281
MicroWorld-eScan	AIT:Trojan.Nymeria.281
Ad-Aware	AIT:Trojan.Nymeria.281
Sophos	Mal/Generic-R + Mal/AutoIt-AI
BitDefenderTheta	AI:Packer.D4727F1C16
FireEye	Generic.mg.e6b556dafd087a3d
Emsisoft	AIT:Trojan.Nymeria.281 (B)
Avira	TR/Dropper.Gen
Arcabit	AIT:Trojan.Nymeria.281
ZoneAlarm	UDS:DangerousObject.Multi.Generic
Microsoft	Trojan:Win32/Wacatac.B!ml
McAfee	Artemis!E6B556DAFD08
MAX	malware (ai score=84)
VBA32	Trojan.Autoit.Wirus
TrendMicro-HouseCall	TROJ_GEN.R06CH0CH621
MaxSecure	Trojan.Autoit.AZA
Fortinet	AutoIt/Injector.DCM!tr
AVG	FileRepMalware
Qihoo-360	HEUR/QVM10.1.161B.Malware.Gen

How to remove AIT:Trojan.Nymeria.281 (B)?

AIT:Trojan.Nymeria.281 (B) 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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