NSIS/Injector.EI

What is NSIS/Injector.EI infection?

In this short article you will certainly discover about the interpretation of NSIS/Injector.EI as well as its negative influence on your computer system. Such ransomware are a type of malware that is clarified by online fraudulences to demand paying the ransom 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.

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Most of the instances, NSIS/Injector.EI infection will advise its sufferers to start funds move for the function of neutralizing the changes that the Trojan infection has introduced to the sufferer’s tool.

NSIS/Injector.EI 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.
• Injection with CreateRemoteThread in a remote process;
• 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.
• Mimics the system’s user agent string for its own requests;
• A process attempted to delay the analysis task.;
• At least one IP Address, Domain, or File Name was found in a crypto call;
• Starts servers listening on 127.0.0.1:30835;
• 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;
• Uses Windows utilities for basic functionality;
• Code injection with CreateRemoteThread in a remote process;
• Tries to unhook or modify Windows functions monitored by Cuckoo;
• Steals private information from local Internet browsers;
• A system process is generating network traffic likely as a result of process injection;
• 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
• Collects information about installed applications;
• Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
• Attempts to modify browser security settings;
• Harvests credentials from local FTP client softwares;
• Attempts to interact with an Alternate Data Stream (ADS);
• Creates a slightly modified copy of itself;
• Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
• Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Ciphering the documents situated on the target’s hard disk drive — so the sufferer can no more utilize the information;
• 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.

NSIS/Injector.EI

One of the most typical networks through which NSIS/Injector.EI Ransomware are infused are:

• By ways of phishing e-mails;
• As a consequence of user winding up on a resource that organizes a harmful software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s computer or stop the gadget from operating in an appropriate fashion – while likewise putting a ransom note that mentions the need for the victims to effect the payment for the objective of decrypting the records or bring back the data system back to the initial problem. In many circumstances, the ransom note will turn up when the customer reboots the COMPUTER after the system has actually currently been harmed.

NSIS/Injector.EI circulation channels.

In various corners of the globe, NSIS/Injector.EI expands by leaps and also bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom quantity may vary relying on specific local (local) settings. The ransom notes as well as methods of extorting the ransom quantity may vary depending on certain neighborhood (regional) settings.

For example:

Faulty notifies regarding unlicensed software.

In certain locations, the Trojans typically wrongfully report having detected some unlicensed applications made it possible for on the victim’s device. The sharp after that demands the customer to pay the ransom.

Faulty statements about unlawful material.

In nations where software piracy is much less prominent, this technique is not as reliable for the cyber scams. Conversely, the NSIS/Injector.EI popup alert may wrongly assert to be originating from a law enforcement organization and also will certainly report having located kid porn or various other illegal information on the device.

NSIS/Injector.EI popup alert might falsely declare to be acquiring from a law enforcement organization as well as will certainly report having situated kid pornography or various other unlawful information on the tool. The alert will in a similar way consist of a requirement for the customer to pay the ransom money.

Technical details

File Info:
crc32: 0D15303A
md5: b37938d65cb28057884506f991fa37a5
name: B37938D65CB28057884506F991FA37A5.mlw
sha1: 80d16044bd72ed7bc2892e91aa71b29f3fe39da1
sha256: 28534b327272908c7b3809d6d0852ce474e459c85372784ed66ccabc2efb907d
sha512: e5969efca6d257e252d563b689d449487aa4211087908342445b67b605746491b91980d2fbf3e2452b81c2248338e0f5952a792a58d044ca5e7a3df31468c8eb
ssdeep: 6144:MpkXGhFYAcAhsWDe+fgMsX61SVKvhW3Yhlwu9I3T2XL4Pp7Z9bdhY:pgYDWDe+7wI7/khZ9bnY
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:
0: [No Data]

NSIS/Injector.EI also known as:

How to remove NSIS/Injector.EI virus?

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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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 NSIS/Injector.EI 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 NSIS/Injector.EI 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