The Oblique Trojan is a newly discovered dangerous Trojan that infects computers and can manipulate the system configuration. It contains advanced functionality which allows hackers to easily take over control of the machines. Our removal guide features a detailed explanation of the Trojan’s mechanisms of operation, as well as instructions on restoring the infected computers from the infections.
|Type||Trojan Horse Virus|
|Short Description||Silently infects the target machines and modifies key applications and system services.|
|Symptoms||The user may not experience any signs of infiltration.|
|Distribution Method||Malicious web links, Malicious Files, Malicious E-Mails|
|Detection Tool|| See If Your System Has Been Affected by malware |
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|User Experience||Join Our Forum to Discuss Oblique Trojan.|
The Oblique Trojan is a new malware which currently targets victims located in the South East Asia region. It is known that it is the work of an experienced hacking group which appears to be specialized against high-profile diplomatic and government targets.
This particular campaign is being distributed to the intended victims using infected documents that contain dangerous macros. This means that the Trojan will be delivered when the users interact with them. When they are opened a prompt will be spawned asking the users to enable the scripts to correctly view the documents. However this will execute the first stage of the Oblique Trojan installation process. Instead of following the common tactics used by most other related threats the hackers are using an alternative approach — when the files are opened a password will be requested to be entered. It will be supplied in the site, email or other delivery method throuh which the files are spread.
At this time most of the malware files are sent via phishing email messages — the hackers are sending messages which use template titles and contents, examples are the following: “Company-Terms.doc, “DOT_JD_GM.doc” and other similar terms. WHen the corrrect password is entered in the document this will trigger a built-in Visual Basic Script that will extract a dropper which will downlod the Trojan.
The dropper will also ensure that a persistent installation will be achieved — the Oblique Trojan will be deployed to the host computers in way which will ensure that it will always run and get started every time the computer is powered on.
One of the first modules it starts wil ensure that
The main Trojan engine includes the main commands — the execution of arbitrary commands, data theft, additional files delivery and process termination. At the start of the infection chain an information gathering module, the security analysis shows that the following data will be gathered: computer name, current account name, Windows OS version, OS bitness.
Before the other modules are run the Oblique Trojan whether or not the username or computer name is not listed in the built-in blacklist — this ensures that certain networks are not to be processed. When the main Trojan starts it will also interact with the Windows Mount Manager which will list all connected hard disk drives, network shares and removable devices. This action will allow the hacker operators to hijack sensitive data not only from the contaminated computer, but also from the available network.
The Oblique Trojan can be further extended with other functionality as the hacking group extends its attack campaign. We will continue to monitor the infections and update this article accordingly.
Remove Oblique Effectively from Windows
In order to fully get rid of this Trojan, we advise you to follow the removal instructions underneath this article. They are made so that they help you to isolate and then delete the Oblique Trojan either manually or automatically. If manual removal represents difficulty for you, experts always advise to perform the removal automatically by running an anti-malware scan via specific software on your PC. Such anti-malware program aims to make sure that the Oblique is fully gone and your Windows OS stays safe against any future malware infections.
- Guide 1: How to Remove Oblique Trojan from Windows.
- Guide 2: Get rid of Oblique Trojan from Mac OS X.
- Guide 3: Remove Oblique Trojan from Google Chrome.
- Guide 4: Erase Oblique Trojan from Mozilla Firefox.
- Guide 5: Uninstall Oblique Trojan from Microsoft Edge.
- Guide 6: Remove Oblique Trojan from Safari.
- Guide 7: Eliminate Oblique Trojan from Internet Explorer.
How to Remove Oblique Trojan from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Oblique Trojan
Step 2: Uninstall Oblique Trojan and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it.
Step 3: Clean any registries, created by Oblique Trojan on your computer.
The usually targeted registries of Windows machines are the following:
You can access them by opening the Windows registry editor and deleting any values, created by Oblique Trojan there. This can happen by following the steps underneath:
Get rid of Oblique Trojan from Mac OS X.
Step 1: Uninstall Oblique Trojan and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Oblique Trojan via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove malware from your Mac
When you are facing problems on your Mac as a result of unwanted scripts, programs and malware, the recommended way of eliminating the threat is by using an anti-malware program. Combo Cleaner offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Remove Oblique Trojan from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Erase Oblique Trojan from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Uninstall Oblique Trojan from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Remove Oblique Trojan from Safari.
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Oblique Trojan will be removed.
Eliminate Oblique Trojan from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.