Malware

How to remove “NSIS/Injector.AOT”?

Malware Removal

The NSIS/Injector.AOT 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 NSIS/Injector.AOT virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid

How to determine NSIS/Injector.AOT?


File Info:

name: BA420E02BAF6215EF96C.mlw
path: /opt/CAPEv2/storage/binaries/5c8f74e7c1768a8b2c9d27138b2cd7d9cab2177dde172220e16ab250bb36673f
crc32: 4B580EDB
md5: ba420e02baf6215ef96c6883f04e1200
sha1: f5b0eb6c0a2ef55300f2e37fff22271a70abe0bd
sha256: 5c8f74e7c1768a8b2c9d27138b2cd7d9cab2177dde172220e16ab250bb36673f
sha512: c08c160537e13173e519d9d66f7cbd1988317243920b1cd2e74e4b7b65b5caab8c9d69ad492dffc081206c12f1297999f379d1084d7fd9923b61cab51365f857
ssdeep: 3072:31NjcVVnLpPuyT+0jbQ2FQnVLGAecNDZuT+30KUIh3kQWHHYE/DD3PD8Dy:lNeZvT+8xMoVqDQTqJGR4CHD8Dy
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17E944D517AC143DBF7108EB0E4C6A9A7122E7F77EA62094AB0B0F6DB1875D2524CF853
sha3_384: b2ba1ddd1c7f65a4be0b5c558512277c7be9ec29947abcbbea991de377094e094589895684441d69cc16b7b231eedd4f
ep_bytes: 558bec81ecf40300005356576a205f33
timestamp: 2021-09-25 21:55:49

Version Info:

Comments: Skype Technologies S.A.
FileDescription: Noble Energy Inc
FileVersion: 29.31.13
LegalCopyright: Worthington Industries Inc
LegalTrademarks: The AES Corporation
ProductName: DVDFab 9 Setup
Translation: 0x0409 0x04b0

NSIS/Injector.AOT also known as:

LionicTrojan.Win32.GuLoader.a!c
MicroWorld-eScanTrojan.GenericKD.48985821
ALYacTrojan.GenericKD.48985821
CylanceUnsafe
SangforTrojan.Win32.GuLoader.gen
K7AntiVirusTrojan ( 0058e6351 )
K7GWTrojan ( 0058e6351 )
CyrenW32/Guloader.KAEJ-1328
SymantecTrojan.Gen.2
Elasticmalicious (high confidence)
ESET-NOD32NSIS/Injector.AOT
TrendMicro-HouseCallTROJ_GEN.R002H0DE522
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Downloader.Win32.GuLoader.gen
BitDefenderTrojan.GenericKD.48985821
AvastNSIS:InjectorX-gen [Trj]
TencentWin32.Trojan.Falsesign.Pfss
Ad-AwareTrojan.GenericKD.48985821
SophosMal/Generic-S + Troj/Formbo-CRU
McAfee-GW-EditionRDN/Generic Downloader.x
FireEyeTrojan.GenericKD.48985821
EmsisoftTrojan.GenericKD.48985821 (B)
GDataTrojan.GenericKD.48985821
WebrootW32.Trojan.Gen
KingsoftWin32.Troj.Undef.(kcloud)
ArcabitTrojan.Generic.D2EB76DD
ViRobotTrojan.Win32.Z.Wacatac.415584
ZoneAlarmHEUR:Trojan-Downloader.Win32.GuLoader.gen
MicrosoftTrojan:Win32/Guloader.SS!MTB
McAfeeRDN/Generic Downloader.x
MAXmalware (ai score=80)
MalwarebytesTrojan.Dropper.NSIS
IkarusTrojan.Inject
MaxSecureTrojan.Malware.121218.susgen
FortinetNSIS/Injector.ASH!tr
AVGNSIS:InjectorX-gen [Trj]

How to remove NSIS/Injector.AOT?

NSIS/Injector.AOT 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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