AIT:Trojan.Nymeria.4640 removal tips

The AIT:Trojan.Nymeria.4640 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.4640 virus can do?

Behavioural detection: Executable code extraction – unpacking
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine AIT:Trojan.Nymeria.4640?


File Info:
name: 020531FF2988A33E2142.mlw
path: /opt/CAPEv2/storage/binaries/30d8e6141c6d801b1b0a47059cd7eac163312f9c91231d406c927b4cf635408a
crc32: 8CC29EBA
md5: 020531ff2988a33e2142ab03160a3119
sha1: 3f26e75cc236ebba480ea99d4c5a3836cea743cb
sha256: 30d8e6141c6d801b1b0a47059cd7eac163312f9c91231d406c927b4cf635408a
sha512: 02981d12e9902d5bf1284db8ee76c08affa3d09b16f3375c3b527a714b652f8bf38d8fb62ffcbe53181b6c6e88cbcfdbcbf16d30762389a28ad351c054806247
ssdeep: 49152:6kwkn9IMHeaessKeva6RiGfaES8VmsaPCS:pdnVTevfaEFVmPC
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15775E01373DE83A5C3729173BA55BB01AEBB7C2506B1F59B2FD8093DE920121921E673
sha3_384: 90904c7a1d2b546fd75b41f54905b9fa3f9e572f32e35d2584fd223ac421ac0a71b5f8b58bee7a94afb6c897169449b3
ep_bytes: e897cf0000e97ffeffffcccccccccccc
timestamp: 2023-09-19 20:45:43

Version Info:
Translation: 0x0809 0x04b0

AIT:Trojan.Nymeria.4640 also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	AIT:Trojan.Nymeria.4640
Malwarebytes	MachineLearning/Anomalous.100%
VIPRE	AIT:Trojan.Nymeria.4640
BitDefender	AIT:Trojan.Nymeria.4640
Cybereason	malicious.cc236e
ESET-NOD32	a variant of Win32/Autoit.EJ
APEX	Malicious
ClamAV	Txt.Malware.LodaRAT-9769386-0
Kaspersky	HEUR:Backdoor.Script.LodaRat.a
Avast	AutoIt:KeyLogger-R [Trj]
Emsisoft	AIT:Trojan.Nymeria.4640 (B)
F-Secure	Heuristic.HEUR/AGEN.1353217
McAfee-GW-Edition	BehavesLike.Win32.TrojanAitInject.tc
FireEye	Generic.mg.020531ff2988a33e
Sophos	Generic ML PUA (PUA)
Ikarus	Trojan.Autoit
GData	AIT:Trojan.Nymeria.4640 (2x)
Google	Detected
Avira	HEUR/AGEN.1353217
MAX	malware (ai score=89)
Arcabit	AIT:Trojan.Nymeria.D1220 [many]
ZoneAlarm	HEUR:Backdoor.Script.LodaRat.a
Microsoft	Program:Win32/Wacapew.C!ml
Cynet	Malicious (score: 100)
ALYac	AIT:Trojan.Nymeria.4640
VBA32	Trojan.Autoit.F
Cylance	unsafe
Rising	Backdoor.888Rat/Autoit!1.C8E3 (CLASSIC)
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	AutoIt/KeyLogger.R!tr
BitDefenderTheta	AI:Packer.1D0DF3E616
AVG	AutoIt:KeyLogger-R [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_90% (D)

How to remove AIT:Trojan.Nymeria.4640?

AIT:Trojan.Nymeria.4640 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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