Malware

AutoIt:KeyLogger-R [Trj] removal instruction

Malware Removal

The AutoIt:KeyLogger-R [Trj] 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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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 AutoIt:KeyLogger-R [Trj] virus can do?

  • Attempts to connect to a dead IP:Port (6 unique times)
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • A process created a hidden window
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself

Related domains:

bkefr.ddns.net
redirector.gvt1.com
r4—sn-4g5e6nzz.gvt1.com

How to determine AutoIt:KeyLogger-R [Trj]?


File Info:

crc32: 8244CD26
md5: 3e805d0ee3a1e553016984ae12ecb4e9
name: lagg.exe
sha1: d406979e1b84faabeae2ddf3b71368fb61b6a7cb
sha256: a0550d5a1ff97c0759ee54fc832e3114f70f0ec4806fa6885f28b2ed677cb677
sha512: 431555c61a9d21121eec50073270c21e44942857ef46e3ce3e2717cee617dcd3d643d973152ef5a73752964207fe647e4b6f719f27d6f9833d83815a8edd7c97
ssdeep: 12288:qXe9PPlowWX0t6mOQwg1Qd15CcYk0We1Ho58A2ddjdbYetYtJhhKwYu:/hloDX0XOf4+eV5EAYtJhhKwz
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

Translation: 0x0809 0x04b0

AutoIt:KeyLogger-R [Trj] also known as:

MicroWorld-eScanAIT:Trojan.Nymeria.2906
McAfeeAutoIt/Injector.ar
BitDefenderAIT:Trojan.Nymeria.2906
CrowdStrikewin/malicious_confidence_70% (D)
APEXMalicious
AvastAutoIt:KeyLogger-R [Trj]
GDataAIT:Trojan.Nymeria.2906 (3x)
KasperskyHEUR:Trojan.Script.Generic
Ad-AwareAIT:Trojan.Nymeria.2906
F-SecureHeuristic.HEUR/AGEN.1114575
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.TrojanAitInject.bc
FireEyeGeneric.mg.3e805d0ee3a1e553
EmsisoftAIT:Trojan.Nymeria.2906 (B)
AviraHEUR/AGEN.1114575
Endgamemalicious (moderate confidence)
ArcabitAIT:Trojan.Nymeria.DB5A
ZoneAlarmHEUR:Trojan.Script.Generic
MicrosoftTrojan:Win32/Wacatac.C!ml
AhnLab-V3Malware/Win32.RL_Generic.R264020
BitDefenderThetaAI:Packer.7492DFF116
ALYacAIT:Trojan.Nymeria.2906
ESET-NOD32a variant of Win32/Autoit.DB
RisingTrojan.Agent/Autoit!1.BC29 (CLASSIC)
MAXmalware (ai score=82)
eGambitUnsafe.AI_Score_100%
FortinetAutoIt/Agent.DB!tr
AVGAutoIt:KeyLogger-R [Trj]
Cybereasonmalicious.ee3a1e
MaxSecureTrojan.Malware.300983.susgen

How to remove AutoIt:KeyLogger-R [Trj]?

AutoIt:KeyLogger-R [Trj] 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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