What is NSIS/Injector.KK infection?
In this article you will certainly find about the meaning of NSIS/Injector.KK and also its negative effect on your computer. Such ransomware are a kind of malware that is specified by online scams to demand paying the ransom money by a sufferer.
In the majority of the instances, NSIS/Injector.KK virus will certainly instruct its victims to start funds move for the purpose of neutralizing the changes that the Trojan infection has introduced to the target’s device.
NSIS/Injector.KK Summary
These modifications can be as follows:
- 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.
- Compression (or decompression);
- 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.
- A process attempted to delay the analysis task.;
- 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.
- Uses Windows utilities for basic functionality;
- Attempts to delete volume shadow copies;
- Exhibits behavior characteristic of Cerber ransomware;
- 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 files found on the victim’s hard disk — so the sufferer can no longer make use of the information;
- Preventing routine accessibility to the sufferer’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.KK
One of the most common channels whereby NSIS/Injector.KK Ransomware are injected are:
- By ways of phishing e-mails;
- As an effect of customer ending up on a source that hosts a malicious software application;
As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or protect against the device from operating in a correct way – while also placing a ransom note that mentions the requirement for the sufferers to impact the settlement for the objective of decrypting the documents or recovering the data system back to the first problem. In the majority of circumstances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has actually currently been damaged.
NSIS/Injector.KK circulation channels.
In different edges of the world, NSIS/Injector.KK expands by jumps and also bounds. However, the ransom notes as well as methods of obtaining the ransom quantity may differ depending on particular regional (regional) setups. The ransom money notes and methods of extorting the ransom amount might vary depending on particular regional (regional) settings.
For instance:
Faulty informs regarding unlicensed software application.
In specific locations, the Trojans often wrongfully report having identified some unlicensed applications made it possible for on the victim’s tool. The sharp after that requires the customer to pay the ransom.
Faulty declarations concerning illegal material.
In nations where software application piracy is much less prominent, this technique is not as efficient for the cyber frauds. Additionally, the NSIS/Injector.KK popup alert might incorrectly declare to be stemming from a police organization and also will report having located youngster porn or other illegal data on the tool.
NSIS/Injector.KK popup alert may falsely claim to be acquiring from a regulation enforcement organization and also will report having situated youngster porn or various other illegal data on the tool. The alert will likewise include a need for the customer to pay the ransom money.
Technical details
File Info:
crc32: EF083951md5: 4caa928ec6d0d9390f9f8d36d2914291name: 4CAA928EC6D0D9390F9F8D36D2914291.mlwsha1: ea88418dccec12fc2c55659a01481979bb1efc4esha256: 87f8a433f52436a7379534d189ac6f98e6bec8be22fad9fd6d1f4e4c0e6f6755sha512: 470dce83a2993446d224726a45d58195e60e2fa5846b81289dbf9c4a12cc29201ab27b216e19ad13f275817662941b032868a455a789e7f5711ac9447f15a711ssdeep: 6144:FfgFQoFekizC9DHQcA7batTm4IGDhV974oXH0fI7wpIpE+:9toqzGHQcA7O84IA542OIUittype: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archiveVersion Info:
LegalCopyright: PortableApps.com and contributorsInternalName: Mozilla Firefox, Portable EditionFileVersion: 2.0.0.4CompanyName: PortableApps.comLegalTrademarks: PortableApps.com is a Trademark of Rare Ideas, LLC.Comments: For additional details, visit PortableApps.comProductName: Mozilla Firefox, Portable EditionProductVersion: 2.0.0.4FileDescription: Mozilla Firefox, Portable EditionOriginalFilename: Firefox_Portable_27nsCCkq_2.0.0.4_en-us.paf.exeTranslation: 0x0409 0x04b0
NSIS/Injector.KK also known as:
GridinSoft | Trojan.Ransom.Gen |
Bkav | W32.AIDetect.malware2 |
Elastic | malicious (high confidence) |
MicroWorld-eScan | Gen:Variant.Ser.Ursu.12016 |
FireEye | Generic.mg.4caa928ec6d0d939 |
CAT-QuickHeal | Ransom.Cerber.B |
ALYac | Gen:Variant.Ser.Ursu.12016 |
Cylance | Unsafe |
VIPRE | Trojan.Win32.Generic!BT |
Sangfor | Ransom.Win32.Zerber.fctv |
CrowdStrike | win/malicious_confidence_100% (D) |
BitDefender | Gen:Variant.Ser.Ursu.12016 |
K7GW | Trojan ( 0055e4081 ) |
K7AntiVirus | Trojan ( 0055e4081 ) |
Symantec | Packed.NSISPacker!g2 |
ESET-NOD32 | NSIS/Injector.KK |
APEX | Malicious |
Avast | Win32:Trojan-gen |
Kaspersky | Trojan-Ransom.Win32.Zerber.fctv |
NANO-Antivirus | Trojan.Nsis.Inject.eivwpd |
Tencent | Win32.Trojan.Inject.Auto |
Ad-Aware | Gen:Variant.Ser.Ursu.12016 |
Emsisoft | Gen:Variant.Ser.Ursu.12016 (B) |
F-Secure | Heuristic.HEUR/AGEN.1102526 |
DrWeb | Trojan.Encoder.4691 |
TrendMicro | Ransom_CERBERENC.SMNSX |
McAfee-GW-Edition | BehavesLike.Win32.GigaClick.dc |
Sophos | Mal/Generic-S |
SentinelOne | Static AI – Suspicious PE |
Avira | HEUR/AGEN.1102526 |
Microsoft | Trojan:Win32/Ditertag.A |
Arcabit | Trojan.Ser.Ursu.D2EF0 |
SUPERAntiSpyware | Ransom.Cerber/Variant |
AhnLab-V3 | Trojan/Win32.Cerber.R190983 |
ZoneAlarm | Trojan-Ransom.Win32.Zerber.fctv |
GData | Gen:Variant.Ser.Ursu.12016 |
Cynet | Malicious (score: 100) |
McAfee | Artemis!4CAA928EC6D0 |
TACHYON | Ransom/W32.Cerber.257284 |
VBA32 | Trojan-Ransom.Zerber |
Malwarebytes | Generic.Malware/Suspicious |
Panda | Trj/CI.A |
TrendMicro-HouseCall | Ransom_CERBERENC.SMNSX |
MAX | malware (ai score=100) |
Fortinet | W32/Injector.LC!tr |
AVG | Win32:Trojan-gen |
Cybereason | malicious.ec6d0d |
Paloalto | generic.ml |
Qihoo-360 | Win32/Trojan.Ransom.a7d |
How to remove NSIS/Injector.KK 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.
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.KK 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:
If the guide doesn’t help you to remove NSIS/Injector.KK you can always ask me in the comments for getting help.
User Review
( votes)References
- GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
- More information about GridinSoft products: https://gridinsoft.com/comparison