TrojanSpy:Win32/Ursnif!rfn

What is TrojanSpy:Win32/Ursnif!rfn infection?

In this article you will locate concerning the meaning of TrojanSpy:Win32/Ursnif!rfn as well as its negative impact on your computer. Such ransomware are a kind of malware that is clarified by on the internet frauds to demand paying the ransom money by a target.

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.

DOWNLOAD NOW

Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon

Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the situations, TrojanSpy:Win32/Ursnif!rfn infection will certainly advise its victims to start funds move for the function of counteracting the changes that the Trojan infection has introduced to the sufferer’s device.

TrojanSpy:Win32/Ursnif!rfn Summary

These modifications can be as complies with:

• Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
• Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
• Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

  Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

• 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.
• The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Uses Windows utilities for basic functionality;
• Queries information on disks for anti-virtualization via Device Information APIs;
• 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;
• Creates a slightly modified copy of itself;
• Ciphering the documents located on the victim’s disk drive — so the victim can no more use the information;
• Preventing regular accessibility to the target’s workstation;

TrojanSpy:Win32/Ursnif!rfn

The most common networks through which TrojanSpy:Win32/Ursnif!rfn are infused 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 customer winding up on a resource that organizes a malicious software application;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the victim’s PC or stop the gadget from operating in an appropriate manner – while also positioning a ransom money note that points out the need for the victims to effect the settlement for the purpose of decrypting the files or bring back the documents system back to the initial condition. In a lot of circumstances, the ransom note will turn up when the client reboots the COMPUTER after the system has currently been damaged.

TrojanSpy:Win32/Ursnif!rfn distribution networks.

In different corners of the globe, TrojanSpy:Win32/Ursnif!rfn expands by jumps and also bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom money amount may differ depending upon specific local (local) setups. The ransom money notes and also methods of obtaining the ransom money quantity may vary depending on specific regional (local) settings.

For example:

Faulty notifies regarding unlicensed software application.

In certain locations, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the victim’s device. The sharp after that requires the individual to pay the ransom money.

Faulty declarations regarding prohibited content.

In countries where software program piracy is less prominent, this method is not as efficient for the cyber fraudulences. Conversely, the TrojanSpy:Win32/Ursnif!rfn popup alert may falsely declare to be deriving from a police establishment and will report having situated youngster porn or other unlawful data on the gadget.

TrojanSpy:Win32/Ursnif!rfn popup alert may incorrectly claim to be deriving from a legislation enforcement establishment and will certainly report having situated youngster porn or various other illegal information on the gadget. The alert will in a similar way contain a need for the customer to pay the ransom money.

Technical details

File Info:
crc32: D8C7C727
md5: 03f26e312a58b52f6e3c008e886fa1e4
name: 03F26E312A58B52F6E3C008E886FA1E4.mlw
sha1: 7baf510b20d9248562ae7c373f30c1c1276664ec
sha256: 3914187160732685d354e8da32097928be224e3b7f64508c9996642c50da4d1a
sha512: d6684b4313db6bb32753d41450112a6b9773d32841a914b1d9310a042e6886ee3ab27104a8ad2a4ec3ddac74473a91bb7673fc496e2ff6152689112321d23852
ssdeep: 6144:MsSLA67fe30hJ1pmwtLE4zI/qwnnoOF2wX9b7RL214v:MsSLA/0htmwh0/qwnF2sb5Y
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: xa9 2006 Microsoft Corporation.  All rights reserved.
InternalName: HE V
FileVersion: 12.0.6500.5000
CompanyName: Microsoft Corporation
LegalTrademarks1: Microsoftxae is a registered trademark of Microsoft Corporation.
LegalTrademarks2: Windowsxae is a registered trademark of Microsoft Corporation.
ProductName: 2007 Microsoft Office system
ProductVersion: 12.0.6500.5000
FileDescription: 2007 Microsoft Office component
OriginalFilename: MsoHtmEd.Exe
Translation: 0x0000 0x04e4

TrojanSpy:Win32/Ursnif!rfn also known as:

How to remove TrojanSpy:Win32/Ursnif!rfn ransomware?

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.

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 TrojanSpy:Win32/Ursnif!rfn 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 TrojanSpy:Win32/Ursnif!rfn you can always ask me in the comments for getting help.

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