Categories: Malware

How to remove “Win32/Packed.AutoIt.NR”?

The Win32/Packed.AutoIt.NR 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 Win32/Packed.AutoIt.NR virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • Behavioural detection: Injection (Process Hollowing)
  • Behavioural detection: Injection (inter-process)
  • CAPE detected the HawkEyev9 malware family
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Binary file triggered YARA rule
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/Packed.AutoIt.NR?


File Info:

name: 230F0CEC88266BEC1223.mlwpath: /opt/CAPEv2/storage/binaries/91d3d6e87c9fd0378a5cd181e0a2f053929df52f24eeb74bbd37607ee33c0dbbcrc32: 87F31436md5: 230f0cec88266bec1223087c4a453d3asha1: f45f5d92803e38929d8244072f7b57ec47f2eebdsha256: 91d3d6e87c9fd0378a5cd181e0a2f053929df52f24eeb74bbd37607ee33c0dbbsha512: 51f39038513790a477fd481cd2e0105d749e147be832e52025049f505b31835b9b79cc7379f519202e508ac6e86374df4700234354e8d6f7c1af8dc3f453aa94ssdeep: 24576:FAHnh+eWsN3skA4RV1Hom2KXMmHaDj22JIF3EhRm1+NKpY6nGr1AWm8+oTVkAwVe:0h+ZkldoPK8YaDCoBkA6Itype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1F7A5D1C6A3A980E2FE0667F79E1476C34B785A314632402D239D3D59AE735F2412DEB3sha3_384: b324728346c1b6adef4e8f09e61e95b1336e6793abcf3e05b3a51031408df45d2d4d3669ab0c7921f6073b661d1e9bfaep_bytes: e8c8d00000e97ffeffffcccccccccccctimestamp: 2019-02-26 22:43:26

Version Info:

Translation: 0x0809 0x04b0

Win32/Packed.AutoIt.NR also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.32067703
FireEye Generic.mg.230f0cec88266bec
Skyhigh BehavesLike.Win32.TrojanAitInject.vh
McAfee Trojan-AitInject.ak
Malwarebytes Trojan.Injector.AutoIt
Sangfor Virus.Win32.Save.a
K7AntiVirus Trojan ( 005642691 )
K7GW Trojan ( 005642691 )
Cybereason malicious.c88266
Symantec AUT.Heuristic!gen6
tehtris Generic.Malware
ESET-NOD32 a variant of Win32/Packed.AutoIt.NR
APEX Malicious
TrendMicro-HouseCall Trojan.AutoIt.CRYPTINJECT.SMA
ClamAV Win.Malware.Autoit-6952607-0
Kaspersky HEUR:Trojan.Script.Generic
BitDefender Trojan.GenericKD.32067703
Avast AutoIt:Injector-JF [Trj]
Tencent Trojan.Win32.AutoIt.404711
Sophos Mal/AuItInj-A
Google Detected
F-Secure Heuristic.HEUR/AGEN.1320368
DrWeb Trojan.AutoIt.334
TrendMicro Trojan.AutoIt.CRYPTINJECT.SMA
Emsisoft Trojan.GenericKD.32067703 (B)
SentinelOne Static AI – Suspicious PE
Varist W32/AutoIt.VI.gen!Eldorado
Avira HEUR/AGEN.1320368
Kingsoft malware.kb.a.1000
Microsoft Trojan:Win32/AgentTesla!ml
Arcabit Trojan.Generic.D1E95077
ZoneAlarm HEUR:Trojan.Win32.Autoit.gen
GData Trojan.GenericKD.32067703
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Autoinj04.Exp
BitDefenderTheta AI:Packer.93B130E517
ALYac Trojan.GenericKD.32067703
MAX malware (ai score=80)
VBA32 Trojan.Tasker
Cylance unsafe
Panda Trj/Genetic.gen
Rising Trojan.Injector/Autoit!1.BBE6 (CLASSIC)
Ikarus Trojan.Autoit
Fortinet AutoIt/Injector.DUY!tr
AVG AutoIt:Injector-JF [Trj]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (D)

How to remove Win32/Packed.AutoIt.NR?

  • 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.
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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