Win32/Autoit.PB
Matthew Alvarez
Updated on February 25, 2026
What is Win32/Autoit.PB infection?
In this post you will certainly locate concerning the interpretation of Win32/Autoit.PB and its adverse influence on your computer system. Such ransomware are a form of malware that is elaborated by on-line frauds to demand paying the ransom by a victim.
In the majority of the instances, Win32/Autoit.PB virus will advise its targets to initiate funds transfer for the function of counteracting the amendments that the Trojan infection has presented to the victim’s device.
Win32/Autoit.PB Summary
These alterations can be as adheres to:
- A process created a hidden window;
- Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
- Uses Windows utilities for basic functionality;
- Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.The registry run keys perform the same action, and can be located in different locations:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
- Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
- Creates a copy of itself;
- Ciphering the documents found on the sufferer’s hard disk drive — so the sufferer can no more utilize the data;
- Preventing routine 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/Autoit.PB
One of the most typical channels where Win32/Autoit.PB Trojans are injected are:
- By means of phishing e-mails;
- As a consequence of individual winding up on a resource that organizes a malicious software application;
As soon as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s PC or stop the tool from working in an appropriate way – while likewise putting a ransom money note that discusses the requirement for the sufferers to impact the repayment for the purpose of decrypting the records or recovering the documents system back to the initial problem. In many circumstances, the ransom money note will certainly turn up when the client restarts the PC after the system has actually already been damaged.
Win32/Autoit.PB distribution channels.
In various corners of the world, Win32/Autoit.PB grows by leaps and also bounds. Nevertheless, the ransom money notes and techniques of obtaining the ransom money amount might differ depending on specific local (regional) settings. The ransom notes and also methods of extorting the ransom amount might vary depending on particular local (regional) settings.
As an example:
Faulty notifies regarding unlicensed software program.
In specific areas, the Trojans frequently wrongfully report having actually identified some unlicensed applications enabled on the target’s tool. The sharp then requires the customer to pay the ransom money.
Faulty declarations concerning illegal web content.
In nations where software program piracy is much less preferred, this method is not as efficient for the cyber frauds. Conversely, the Win32/Autoit.PB popup alert might incorrectly claim to be stemming from a police establishment as well as will certainly report having located youngster porn or various other unlawful information on the gadget.
Win32/Autoit.PB popup alert may incorrectly declare to be obtaining from a legislation enforcement organization as well as will report having located child porn or other illegal data on the gadget. The alert will similarly consist of a demand for the individual to pay the ransom money.
Technical details
File Info:
crc32: CFDC9862md5: 6c7f80b0ded5d1e0f02b2b2b05f0fef0name: 6C7F80B0DED5D1E0F02B2B2B05F0FEF0.mlwsha1: 05e6ed4993f2ca0b35a24c78137e1ce2ce7711b7sha256: 294f2bb306ac8806466ef920652f520a461614509adc1d36807acb7b87b568e3sha512: bfac1a07231c88843dd85ed311b488571d4320a35f6b6a8c957d588ec18c8259e58e5c86f9d670addc9c941290bf736a227b8cca3e7d80389762be0e4e54ce8dssdeep: 12288:0tb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSga277g56EmIGsGn6A:0tb20pkaCqT5TBWgNQ7aG73Bhln6Atype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
Translation: 0x0809 0x04b0
Win32/Autoit.PB also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware2 |
| DrWeb | Trojan.Siggen6.25616 |
| Cynet | Malicious (score: 85) |
| ALYac | Trojan.GenericKD.2464213 |
| Cylance | Unsafe |
| Sangfor | Worm.Win32.Jenxcus.N |
| Alibaba | Worm:Win32/Blocker.751d4bd9 |
| Cybereason | malicious.0ded5d |
| Baidu | AutoIt.Worm.Agent.c |
| Symantec | Trojan.Gen.MBT |
| ESET-NOD32 | a variant of Win32/Autoit.PB |
| APEX | Malicious |
| Avast | AutoIt:MalOb-BZ [Trj] |
| Kaspersky | Trojan-Ransom.Win32.Blocker.hasm |
| BitDefender | Trojan.GenericKD.2464213 |
| NANO-Antivirus | Trojan.Win32.TrjGen.djpyby |
| MicroWorld-eScan | Trojan.GenericKD.2464213 |
| Tencent | Win32.Trojan.Spy.Wqxj |
| Ad-Aware | Trojan.GenericKD.2464213 |
| Sophos | Mal/Generic-S |
| Comodo | Malware@#xents1uljace |
| BitDefenderTheta | AI:Packer.87E13DC018 |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Dropper.dh |
| FireEye | Generic.mg.6c7f80b0ded5d1e0 |
| Emsisoft | Trojan.GenericKD.2464213 (B) |
| Webroot | W32.Trojan.GenKD |
| Avira | TR/Spy.Gen |
| eGambit | Unsafe.AI_Score_68% |
| Microsoft | Trojan:Win32/Ymacco.AA29 |
| AegisLab | Trojan.Win32.Blocker.j!c |
| GData | Trojan.GenericKD.2464213 |
| AhnLab-V3 | Malware/Win32.Generic.C631206 |
| McAfee | Artemis!6C7F80B0DED5 |
| MAX | malware (ai score=83) |
| Panda | Trj/CI.A |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Inject.EYEW!tr |
| AVG | AutoIt:MalOb-BZ [Trj] |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Ransom.Blocker.HgIASOQA |
How to remove Win32/Autoit.PB ransomware?
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-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32/Autoit.PB 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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove Win32/Autoit.PB you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
