Win32/TrojanDownloader.VB.QBA

What is Win32/TrojanDownloader.VB.QBA infection?

In this article you will find about the meaning of Win32/TrojanDownloader.VB.QBA and its unfavorable impact on your computer system. Such ransomware are a form of malware that is clarified by online frauds to require paying the ransom by a victim.

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In the majority of the instances, Win32/TrojanDownloader.VB.QBA infection will instruct its victims to initiate funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has presented to the sufferer’s device.

Win32/TrojanDownloader.VB.QBA Summary

These modifications can be as adheres to:

• Executable code extraction;
• Injection (inter-process);
• Injection (Process Hollowing);
• Creates RWX memory;
• A process attempted to delay the analysis task.;
• At least one IP Address, Domain, or File Name was found in a crypto call;
• Reads data out of its own binary image;
• Drops a binary and executes it;
• HTTP traffic contains suspicious features which may be indicative of malware related traffic;
• Performs some HTTP requests;
• Uses Windows utilities for basic functionality;
• Executed a process and injected code into it, probably while unpacking;
• Mimics the file times of a Windows system file;
• Installs itself for autorun at Windows startup;
• Checks the presence of disk drives in the registry, possibly for anti-virtualization;
• Attempts to modify proxy settings;
• Attempts to modify browser security settings;
• Operates on local firewall’s policies and settings;
• Creates a copy of itself;
• Attempts to disable browser security warnings;
• Created a service that was not started;
• Collects information to fingerprint the system;
• Anomalous binary characteristics;
• Attempts to modify Explorer settings to prevent hidden files from being displayed;
• Uses suspicious command line tools or Windows utilities;
• Ciphering the documents situated on the victim’s hard drive — so the victim can no more use the information;
• Preventing normal access to the target’s workstation;

Related domains:

Win32/TrojanDownloader.VB.QBA

The most common channels where Win32/TrojanDownloader.VB.QBA Ransomware Trojans are infused are:

• By means of phishing e-mails;
• As a repercussion of individual winding up on a resource that hosts a harmful software program;

As quickly as the Trojan is successfully injected, it will either cipher the information on the target’s computer or stop the tool from functioning in a proper fashion – while additionally putting a ransom note that points out the requirement for the victims to effect the payment for the purpose of decrypting the documents or recovering the documents system back to the initial problem. In many circumstances, the ransom money note will certainly turn up when the customer reboots the COMPUTER after the system has actually currently been damaged.

Win32/TrojanDownloader.VB.QBA distribution networks.

In different corners of the world, Win32/TrojanDownloader.VB.QBA expands by leaps as well as bounds. However, the ransom notes as well as methods of extorting the ransom quantity may differ depending on specific regional (regional) setups. The ransom money notes and tricks of obtaining the ransom money quantity may vary depending on specific regional (local) settings.

For example:

Faulty notifies concerning unlicensed software.

In specific locations, the Trojans commonly wrongfully report having actually found some unlicensed applications enabled on the victim’s gadget. The alert after that demands the user to pay the ransom.

Faulty declarations regarding prohibited web content.

In nations where software application piracy is less prominent, this method is not as reliable for the cyber fraudulences. Alternatively, the Win32/TrojanDownloader.VB.QBA popup alert might wrongly declare to be deriving from a police institution and also will certainly report having situated child pornography or other prohibited information on the tool.

Win32/TrojanDownloader.VB.QBA popup alert might incorrectly assert to be deriving from a regulation enforcement organization and also will certainly report having located kid porn or various other prohibited information on the gadget. The alert will likewise contain a requirement for the individual to pay the ransom money.

Technical details

File Info:
crc32: 6A28132E
md5: b57efbde96e5f55a97a692989286d825
name: B57EFBDE96E5F55A97A692989286D825.mlw
sha1: 465b4787665d63e44bb69cf7592c02eb01719d70
sha256: a7fd4fdda4ecab0b4eb2da9ee7c5a0022289d5ee171f4dabbdf007015eb8341a
sha512: 8f73c1ba52a5982b06c20ce8343c46548eec46044a18bf854a4e776d0b9ce3721ef758ffc9d0b467b7b288ec6190ba3d6ad3f8059a73e6dec6a5aa81868bd3c4
ssdeep: 3072:gkInm4McvtfMK/uNAXrjZT1YafOv0L8zQmGsPRaR5GWIKaA4:YxXmz3jPO5GWIKa
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: (c) 2004-2011 Blizzard Entertainment
InternalName: BlizzardDownloader
FileVersion: 3, 0, 0, 1652
CompanyName: Blizzard Entertainment
ProductName: Blizzard Downloader
ProductVersion: 3, 0, 0, 1652
FileDescription: Blizzard Downloader
OriginalFilename: BlizzardDownloader.exe
Translation: 0x0409 0x04b0

Win32/TrojanDownloader.VB.QBA also known as:

How to remove Win32/TrojanDownloader.VB.QBA ransomware?

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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Download GridinSoft Anti-Malware.

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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.

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/TrojanDownloader.VB.QBA 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.

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

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