Categories: Malware

Win32/AntiAV.NIZ removal guide

The Win32/AntiAV.NIZ 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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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 Win32/AntiAV.NIZ virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • Network anomalies occured during the analysis.
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Attempts to remove evidence of file being downloaded from the Internet
  • Code injection with CreateRemoteThread in a remote process
  • 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
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Win32/AntiAV.NIZ?


File Info:

crc32: 30650243md5: adc288b039fe5c4f865e3421446aac8fname: raw.exesha1: 96f4c6231778b99d5fb06bc89f1490c29b894d68sha256: 879f5d2bc1c4b1df3af4f1b9d140311aab11abeafc303ac3dbf4c8b4c4826320sha512: c704114229b46fb303355f21b4d7e0456411363aa1361ae2a598981c4f3cf07a9490e1220ca805ff6f4c13efb13f587400df8afda5c4ec920fa1fd9f7f09c598ssdeep: 12288:1JW8DozxJ2YyaQiiguujW4kdb/B+OlAso1vxFMNIsyBTNdAL0++59m:JozX2YzOlA3NnpNuLI9type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.InternalName: MainFileVersion: 1, 0, 0, 1ProductName: Main ApplicationProductVersion: 1, 0, 0, 1FileDescription: Main ApplicationOriginalFilename: Main.rcTranslation: 0x0409 0x04b0

Win32/AntiAV.NIZ also known as:

MicroWorld-eScan Trojan.GenericKD.33873822
FireEye Generic.mg.adc288b039fe5c4f
McAfee GenericRXAA-AA!ADC288B039FE
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.AveMaria.l!c
K7AntiVirus Trojan ( 005670491 )
BitDefender Trojan.GenericKD.33873822
K7GW Trojan ( 005670491 )
F-Prot W32/Kryptik.BKJ.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Trojan-gen
GData Win32.Trojan.Kryptik.1L379O
Kaspersky Trojan-Spy.Win32.AveMaria.dds
Alibaba TrojanSpy:Win32/AveMaria.9c9beaee
Tencent Win32.Trojan-spy.Avemaria.Lqyk
Emsisoft Trojan.GenericKD.33873822 (B)
F-Secure Trojan.TR/AD.MortyStealer.feidy
DrWeb Trojan.PWS.Maria.4
McAfee-GW-Edition BehavesLike.Win32.Dropper.th
Sophos Mal/Generic-S
Ikarus Trojan.Win32.AntiAV
Cyren W32/Kryptik.BKJ.gen!Eldorado
Avira TR/AD.MortyStealer.feidy
MAX malware (ai score=99)
Antiy-AVL GrayWare/Win32.Wacapew
Microsoft TrojanSpy:Win32/Obfuscator.KG!MTB
ZoneAlarm Trojan-Spy.Win32.AveMaria.dds
BitDefenderTheta Gen:NN.ZexaCO.34110.aD0@auedZWmi
Malwarebytes Backdoor.AveMaria
Panda Trj/GdSda.A
ESET-NOD32 Win32/AntiAV.NIZ
Rising Trojan.Kryptik!8.8 (CLOUD)
Fortinet W32/AntiAV.NIZ!tr
Ad-Aware Trojan.GenericKD.33873822
AVG Win32:Trojan-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_60% (W)

How to remove Win32/AntiAV.NIZ?

  • 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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