Trojan

AIT:Trojan.Nymeria.4857 (B) removal

Malware Removal

The AIT:Trojan.Nymeria.4857 (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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What AIT:Trojan.Nymeria.4857 (B) virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Dynamic (imported) function loading detected
  • Unconventionial language used in binary resources: Chinese (Traditional)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine AIT:Trojan.Nymeria.4857 (B)?


File Info:

name: BB7DCF0EC839D417A488.mlw
path: /opt/CAPEv2/storage/binaries/6e39f53435ad6e75d80642d105c7111289ccecb591c40698e075cf634ef34f02
crc32: 960E5A53
md5: bb7dcf0ec839d417a48853b1068d6eaa
sha1: 96a60fc814274b5f4252dc6d4f5ae1e8f6466788
sha256: 6e39f53435ad6e75d80642d105c7111289ccecb591c40698e075cf634ef34f02
sha512: 9f8523f55482a731f9814ef3e3afdf01fbe5d45e8479b24fc1cd02ee26afc7a4d84ec7c126afd7267a5a4f56bc99f2c9fdfd29d4eb5af5f1064ffff303cab4bd
ssdeep: 24576:ltb20pkaCqT5TBWgNShMHXBb3cp2adC1XAqgCzDIHquNep4BAEvYA6A:WVg5tShMHxb3cp2aU1XMm7pKAEz5
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T185C5DF2A739D822CC772D173FA15A7316E7B786536B4F9D71F98383CA81C221421E663
sha3_384: e9fc5b3ebb9e04d109d551db161cd706e2d7414f28c4667a9bd82f6790a2af9ac710f2b6c113f7b3411b7443750ef4be
ep_bytes: e86ace0000e97ffeffffcccc57568b74
timestamp: 2021-07-17 20:20:41

Version Info:

FileVersion: 2021.0.0.0
Comments: http://www.autoitscript.com/autoit3/
FileDescription: 咩咩輔助
ProductVersion: 2021
LegalCopyright: Copyright(c) 2015-2021
OriginalFilename: a1.exe
Productname: 咩咩輔助
CompanyName: 咩咩工作室
LegalTrademarks: 咩咩工作室
InternalName: ecic
Translation: 0x0404 0x04b0

AIT:Trojan.Nymeria.4857 (B) also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanAIT:Trojan.Nymeria.4857
FireEyeGeneric.mg.bb7dcf0ec839d417
CylanceUnsafe
K7AntiVirusTrojan ( 004bcce41 )
BitDefenderAIT:Trojan.Nymeria.4857
K7GWTrojan ( 004bcce41 )
Cybereasonmalicious.ec839d
ArcabitAIT:Trojan.Nymeria.D12F9
BitDefenderThetaAI:Packer.5F7755B816
CyrenW32/AutoIt.TA.gen!Eldorado
SymantecML.Attribute.HighConfidence
ClamAVWin.Malware.Vgmexei-9783893-0
Ad-AwareAIT:Trojan.Nymeria.4857
SophosGeneric ML PUA (PUA)
ComodoPacked.Win32.MUPX.Gen@24tbus
McAfee-GW-EditionBehavesLike.Win32.TrojanAitInject.vm
EmsisoftAIT:Trojan.Nymeria.4857 (B)
IkarusTrojan.Crypt
eGambitUnsafe.AI_Score_99%
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=82)
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
GDataAIT:Trojan.Nymeria.4857 (2x)
CynetMalicious (score: 100)
AhnLab-V3Unwanted/Win32.RL_HackTool.R348046
Acronissuspicious
ALYacAIT:Trojan.Nymeria.4857
MalwarebytesMalware.AI.1807510110
APEXMalicious
FortinetW32/Autoit.P!tr

How to remove AIT:Trojan.Nymeria.4857 (B)?

AIT:Trojan.Nymeria.4857 (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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