AutoIt:Ransom-K [Trj]

What is AutoIt:Ransom-K [Trj] infection?

In this post you will certainly locate regarding the meaning of AutoIt:Ransom-K [Trj] and also its unfavorable influence on your computer. Such ransomware are a type of malware that is clarified by online fraudulences to demand paying the ransom by a target.

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In the majority of the instances, AutoIt:Ransom-K [Trj] infection will certainly instruct its victims to start funds transfer for the objective of neutralizing the modifications that the Trojan infection has actually presented to the target’s tool.

AutoIt:Ransom-K [Trj] Summary

These modifications can be as adheres to:

  • 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 copy of itself;
  • Ciphering the files located on the target’s hard disk — so the sufferer can no longer use the data;
  • 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.

AutoIt:Ransom-K [Trj]

One of the most regular channels where AutoIt:Ransom-K [Trj] are injected are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a source that organizes a harmful software application;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the sufferer’s PC or stop the tool from working in a correct fashion – while likewise positioning a ransom note that mentions the demand for the victims to effect the repayment for the function of decrypting the documents or recovering the file system back to the first problem. In the majority of circumstances, the ransom note will show up when the customer restarts the PC after the system has actually currently been harmed.

AutoIt:Ransom-K [Trj] distribution networks.

In numerous corners of the globe, AutoIt:Ransom-K [Trj] grows by leaps and bounds. Nonetheless, the ransom notes as well as tricks of obtaining the ransom quantity may vary depending upon specific local (local) setups. The ransom notes and also methods of obtaining the ransom money amount might differ depending on certain regional (regional) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software application.

    In certain areas, the Trojans often wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s tool. The alert after that requires the user to pay the ransom money.

    Faulty declarations concerning illegal web content.

    In nations where software piracy is less prominent, this technique is not as reliable for the cyber fraudulences. Additionally, the AutoIt:Ransom-K [Trj] popup alert may incorrectly declare to be deriving from a law enforcement organization and also will certainly report having located youngster porn or other prohibited data on the device.

    AutoIt:Ransom-K [Trj] popup alert might falsely declare to be deriving from a law enforcement organization as well as will report having located youngster porn or other prohibited data on the gadget. The alert will likewise have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: AE35029C
md5: c3156d5006966335901d8e6034555704
name: C3156D5006966335901D8E6034555704.mlw
sha1: ca4b7a286c6c17e4fb0e2f0f0a61589daee69966
sha256: 4655af29462d93ef24e0f5d149738b545f3b907f03b5a7c5eef731fd446f3ba0
sha512: 9fb3afaeeaada21915009f7174af0712e642e154f58fa860c78afe27bb1bf09f0be9f419424c359b2c0c6f6f7b53322f4ff075877611909e23013bc2cdba1d9c
ssdeep: 24576:ICdxte/80jYLT3U1jfsWa1MhkpQewrntQ:Bw80cTsjkWauKpr7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

AutoIt:Ransom-K [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.MulDrop6.39064
CAT-QuickHeal Ransom.Autoit.CryptoWire.A
ALYac Generic.Ransom.AIT.Ouroboros.0BDA24C8
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/CryptoWire.a020f001
Cybereason malicious.006966
Symantec Ransom.Cryptolocker
ESET-NOD32 a variant of Win32/Packed.Autoit.NAZ suspicious
APEX Malicious
Avast AutoIt:Ransom-K [Trj]
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Generic.Ransom.AIT.Ouroboros.0BDA24C8
MicroWorld-eScan Generic.Ransom.AIT.Ouroboros.0BDA24C8
Tencent Win32.Trojan.Filecoder.Suwz
Ad-Aware Generic.Ransom.AIT.Ouroboros.0BDA24C8
BitDefenderTheta AI:Packer.C658345116
McAfee-GW-Edition BehavesLike.Win32.TrojanAitInject.dh
FireEye Generic.Ransom.AIT.Ouroboros.0BDA24C8
Emsisoft Generic.Ransom.AIT.Ouroboros.0BDA24C8 (B)
Microsoft Trojan:Win32/Fuerboos.B!cl
GData Generic.Ransom.AIT.Ouroboros.0BDA24C8 (2x)
McAfee Artemis!C3156D500696
MAX malware (ai score=85)
Malwarebytes MachineLearning/Anomalous.95%
Rising Trojan.Obfus/Autoit!1.BEDE (CLASSIC)
Ikarus Trojan-Ransom.Ouroboros
AVG AutoIt:Ransom-K [Trj]
Qihoo-360 Win32/Ransom.Ouroboros.HwoCEpsA

How to remove AutoIt:Ransom-K [Trj] virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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 AutoIt:Ransom-K [Trj] 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 AutoIt:Ransom-K [Trj] you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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