What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Autoit.OFX infection?

In this article you will discover regarding the meaning of Win32/Autoit.OFX and its adverse effect on your computer. Such ransomware are a type of malware that is clarified by online frauds to demand paying the ransom by a sufferer.

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In the majority of the cases, Win32/Autoit.OFX virus will certainly advise its sufferers to launch funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the sufferer’s tool.

Win32/Autoit.OFX Summary

These alterations can be as adheres to:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the papers situated on the sufferer’s hard disk drive — so the target can no more make use of the information;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most normal networks whereby Win32/Autoit.OFX Trojans are infused are:

  • By ways of phishing e-mails;
  • As an effect of customer ending up on a resource that holds a destructive software application;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s PC or prevent the device from functioning in a proper way – while likewise positioning a ransom money note that states the need for the sufferers to impact the repayment for the objective of decrypting the papers or bring back the file system back to the first problem. In many circumstances, the ransom money note will certainly turn up when the customer reboots the COMPUTER after the system has actually already been harmed.

Win32/Autoit.OFX circulation channels.

In different corners of the world, Win32/Autoit.OFX grows by jumps and also bounds. Nonetheless, the ransom money notes and techniques of extorting the ransom money amount may differ depending upon specific neighborhood (regional) setups. The ransom money notes and also techniques of obtaining the ransom quantity may vary depending on specific regional (local) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In particular areas, the Trojans frequently wrongfully report having discovered some unlicensed applications allowed on the victim’s device. The alert after that requires the individual to pay the ransom.

    Faulty declarations regarding prohibited content.

    In countries where software program piracy is much less prominent, this approach is not as reliable for the cyber frauds. Additionally, the Win32/Autoit.OFX popup alert might incorrectly assert to be stemming from a police institution and will report having situated kid porn or other unlawful data on the device.

    Win32/Autoit.OFX popup alert may wrongly assert to be deriving from a law enforcement institution as well as will report having located child porn or various other unlawful information on the gadget. The alert will in a similar way consist of a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 880F09F1
md5: b2b24e60165d4ab363d3c72f8a6d5a04
name: B2B24E60165D4AB363D3C72F8A6D5A04.mlw
sha1: 67127b08d67f01a3bb6dfd7ffc3dd77bc1bffce2
sha256: 64f23981490c1119465acf5b83dfd64cccf60a8873ab3b2b077b16e00615cbeb
sha512: 4b30a430e2e693788d5642f48afd68675d729c93c7ce5334a614ee5f0c97903a136ca4ebbe73ee2e8134aaba1e03845140e53e53e941cd61e2495dc91533a024
ssdeep: 24576:lAHnh+eWsN3skA4RV1Hom2KXMmHaXh7uLf/uOM5:Uh+ZkldoPK8YaXpu7/uN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

Win32/Autoit.OFX also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0053f9b51 )
DrWeb Trojan.DownLoader27.6755
Cynet Malicious (score: 100)
CAT-QuickHeal TrojanRansom.AutoIt
ALYac Trojan.GenericKD.40542967
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Generic.f6aed2b5
K7GW Trojan ( 0053f9b51 )
Cybereason malicious.0165d4
Cyren W32/Autoit.G.gen!Eldorado
Symantec Trojan.Gen.MBT
ESET-NOD32 a variant of Win32/Autoit.OFX
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan-Ransom.Win32.Autoit.ll
BitDefender Trojan.GenericKD.40542967
NANO-Antivirus Trojan.Win32.Autoit.fipbvo
MicroWorld-eScan Trojan.GenericKD.40542967
Tencent Win32.Trojan.Autoit.Pfiw
Ad-Aware Trojan.GenericKD.40542967
Sophos Mal/Generic-S
VIPRE Trojan.Win32.Generic!BT
Emsisoft Trojan.GenericKD.40542967 (B)
Webroot W32.Malware.Gen
Avira TR/AutoIt.ykdfr
eGambit Unsafe.AI_Score_97%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Occamy.C64
AegisLab Hacktool.Win32.Gamehack.3!e
ZoneAlarm Trojan-Ransom.Win32.Autoit.ll
GData Trojan.GenericKD.40542967
AhnLab-V3 Malware/Win32.Generic.C2790457
McAfee Artemis!B2B24E60165D
VBA32 TrojanRansom.Autoit
Malwarebytes MachineLearning/Anomalous.97%
Panda Trj/CI.A
Ikarus Trojan.Win32.Autoit
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Autoit.LL!tr
AVG FileRepMalware

How to remove Win32/Autoit.OFX virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/Autoit.OFX files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Win32/Autoit.OFX you can always ask me in the comments for getting help.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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