innovation and future | May 30, 2026

Win32/TrojanDownloader.Autoit.OLS

What is Win32/TrojanDownloader.Autoit.OLS infection?

In this post you will certainly locate regarding the interpretation of Win32/TrojanDownloader.Autoit.OLS and its negative influence on your computer system. Such ransomware are a type of malware that is specified by online frauds to require paying the ransom by a victim.

Most of the situations, Win32/TrojanDownloader.Autoit.OLS virus will certainly instruct its victims to initiate funds transfer for the purpose of neutralizing the amendments that the Trojan infection has actually presented to the sufferer’s tool.

Win32/TrojanDownloader.Autoit.OLS Summary

These modifications can be as adheres to:

  • Ciphering the documents located on the sufferer’s hard drive — so the sufferer can no longer utilize the data;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/TrojanDownloader.Autoit.OLS

One of the most regular networks through which Win32/TrojanDownloader.Autoit.OLS Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual winding up on a resource that holds a malicious software;

As quickly as the Trojan is successfully infused, it will either cipher the data on the victim’s PC or stop the tool from working in an appropriate way – while likewise putting a ransom note that mentions the demand for the targets to effect the settlement for the purpose of decrypting the documents or bring back the documents system back to the preliminary problem. In many instances, the ransom note will certainly turn up when the client restarts the COMPUTER after the system has actually already been harmed.

Win32/TrojanDownloader.Autoit.OLS circulation networks.

In numerous corners of the world, Win32/TrojanDownloader.Autoit.OLS expands by leaps and also bounds. However, the ransom notes and also methods of extorting the ransom money amount might vary depending on particular neighborhood (local) setups. The ransom money notes and also tricks of obtaining the ransom money quantity might differ depending on particular neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s gadget. The alert then demands the customer to pay the ransom.

    Faulty statements concerning illegal material.

    In nations where software application piracy is much less popular, this approach is not as effective for the cyber fraudulences. Alternatively, the Win32/TrojanDownloader.Autoit.OLS popup alert may incorrectly declare to be deriving from a police institution as well as will report having situated youngster pornography or various other prohibited data on the gadget.

    Win32/TrojanDownloader.Autoit.OLS popup alert might incorrectly assert to be deriving from a regulation enforcement organization and will report having located kid pornography or other unlawful data on the gadget. The alert will in a similar way have a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: BCCCD573md5: 840b039b9a123ffd489afad8e6e43fb2name: 840B039B9A123FFD489AFAD8E6E43FB2.mlwsha1: cfc67bb3ff1e8f59ce7e176879617ee55b4ea27dsha256: 9751a46444693ad7c4e3dd1f36bea5ad932e7f1cd3e4c14ba294e5b2fc95579esha512: b9cda3d5a113b0dc5f7f8835b9ebb79e1679a573f888d4e52f0bd4f85449158018f6aa66c4c95a4b4ed4ae0ebd996fdf822131de7d841a36b711e096dcfa872bssdeep: 24576:HRaZROMOm8FN7TjsPnzt2heeRhQbJEOeamQ1:xkxOm+7TjsPnztyDMmaztype: PE32+ executable (GUI) x86-64, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

Win32/TrojanDownloader.Autoit.OLS also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan-Downloader ( 0053f6b61 )
ALYacTrojan.GenericKD.31188331
CylanceUnsafe
AlibabaRansom:Win32/Blocker.ffa1e5fd
K7GWTrojan-Downloader ( 0053f6b61 )
Cybereasonmalicious.b9a123
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win32/TrojanDownloader.Autoit.OLS
APEXMalicious
AvastWin64:Malware-gen
KasperskyTrojan-Ransom.Win32.Blocker.lell
BitDefenderTrojan.GenericKD.31188331
NANO-AntivirusTrojan.Win64.Blocker.fhzeqc
MicroWorld-eScanTrojan.GenericKD.31188331
TencentWin32.Trojan.Blocker.Dxct
Ad-AwareTrojan.GenericKD.31188331
SophosMal/Generic-S
McAfee-GW-EditionBehavesLike.Win64.Dropper.dh
FireEyeTrojan.GenericKD.31188331
EmsisoftTrojan.GenericKD.31188331 (B)
MicrosoftTrojan:Win32/Occamy.C97
ArcabitTrojan.Generic.D1DBE56B
ZoneAlarmTrojan-Ransom.Win32.Blocker.lell
GDataTrojan.GenericKD.31188331
McAfeeArtemis!840B039B9A12
IkarusTrojan-Downloader.Win32.AutoIt
FortinetW32/Autoit.OEX!tr.dldr
AVGWin64:Malware-gen

How to remove Win32/TrojanDownloader.Autoit.OLS virus?

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.

Download GridinSoft Anti-Malware.

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

Download GridinSoft Anti-Malware

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/TrojanDownloader.Autoit.OLS 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

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

References

  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products: