Win32/Injector.DNQK

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Injector.DNQK infection?

In this short article you will find about the interpretation of Win32/Injector.DNQK as well as its adverse effect on your computer. Such ransomware are a type of malware that is specified by on the internet frauds to require paying the ransom by a sufferer.

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Most of the situations, Win32/Injector.DNQK ransomware will certainly instruct its victims to initiate funds move for the purpose of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s tool.

Win32/Injector.DNQK Summary

These adjustments 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.
  • 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.

  • A process created a hidden window;
  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • 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;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Writes a potential ransom message to disk;
  • EternalBlue behavior. Allows cyber threat actors to remotely execute arbitrary code and gain access to a network by sending specially crafted packets.

    This is has made EternalBlue trick popular with various malware, such as Trickbot, a modular banking trojan, as well as CoinMiner and WannaMine, crypto miners that use the EternalBlue exploit in order to gain access to computing power to mine cryptocurrencies.

  • Attempts to access Bitcoin/ALTCoin wallets;
  • Generates some ICMP traffic;
  • 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 drive — so the victim can no longer utilize the information;
  • Preventing normal access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Injector.DNQK

One of the most regular networks whereby Win32/Injector.DNQK Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of individual winding up on a source that hosts a harmful software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or stop the tool from operating in an appropriate fashion – while additionally putting a ransom note that states the need for the sufferers to effect the payment for the function of decrypting the documents or bring back the file system back to the preliminary condition. In a lot of circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has already been damaged.

Win32/Injector.DNQK distribution networks.

In numerous corners of the world, Win32/Injector.DNQK expands by leaps as well as bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom amount might differ depending on certain regional (regional) settings. The ransom money notes and techniques of obtaining the ransom amount might vary depending on particular regional (regional) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having detected some unlicensed applications allowed on the target’s gadget. The alert after that demands the customer to pay the ransom money.

    Faulty statements concerning unlawful web content.

    In nations where software piracy is much less preferred, this method is not as efficient for the cyber scams. Conversely, the Win32/Injector.DNQK popup alert may incorrectly declare to be originating from a police establishment and will report having situated kid pornography or various other prohibited data on the tool.

    Win32/Injector.DNQK popup alert might falsely claim to be acquiring from a legislation enforcement institution and will report having located kid porn or various other illegal information on the tool. The alert will in a similar way consist of a need for the user to pay the ransom.

Technical details

File Info:

crc32: 114DF136
md5: d2d8f1c26eebbac264a333915b1aef71
name: D2D8F1C26EEBBAC264A333915B1AEF71.mlw
sha1: e15ac58c7171780da0503d241694dacd484840ab
sha256: cf9a98a55f6dd15fe615befb2be1eff85f2a5b08ac6f98f7f80b61a7060258a3
sha512: 83b0478d5bc42fdc022150d25de9ed5496d5615fc55bf0f4ae4482252d6b33572a9d0e644f68ba39332ee0b824082153db1a6c60fafc49d4fac5a321f82d409c
ssdeep: 6144:h6Jgpd6yo82F6Vw3BQ3Q1Gv0je1Kz22/wke1QThE6fjczW/p0:h0sMyo5re3gGv0hK2/SaTmjz7
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, PECompact2 compressed

Version Info:

0: [No Data]

Win32/Injector.DNQK also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.24655
MicroWorld-eScanTrojan.Ransom.Cerber.1
FireEyeGeneric.mg.d2d8f1c26eebbac2
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0050b5f01 )
BitDefenderTrojan.Ransom.Cerber.1
K7GWTrojan ( 0050b5f01 )
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderThetaAI:Packer.EEDBEF1B1F
SymantecRansom.Cerber!gm
APEXMalicious
AvastWin32:Trojan-gen
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Zerber.enotts
RisingMalware.Heuristic!ET#98% (RDMK:cmRtazqTDGBjje6FPoyGFMpWL9TN)
Ad-AwareTrojan.Ransom.Cerber.1
EmsisoftTrojan.Ransom.Cerber.1 (B)
F-SecureTrojan.TR/Crypt.XPACK.Gen
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.fc
SophosMal/Generic-R + Mal/Cerber-L
JiangminTrojan.Zerber.bnc
MaxSecureTrojan.Malware.300983.susgen
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan[Ransom]/Win32.Zerber
MicrosoftRansom:Win32/Cerber.J
ArcabitTrojan.Ransom.Cerber.1
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Ransom.Cerber.1
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.Generic.C4350628
Acronissuspicious
McAfeeRDN/Ransom
MAXmalware (ai score=89)
VBA32BScope.Trojan.Inject
MalwarebytesMalware.Heuristic.1001
PandaGeneric Suspicious
ESET-NOD32a variant of Win32/Injector.DNQK
YandexTrojan.GenAsa!LifMG5bRwPA
SentinelOneStatic AI – Malicious PE
FortinetW32/Injector.DNRU!tr
AVGWin32:Trojan-gen
Cybereasonmalicious.26eebb
Qihoo-360HEUR/QVM10.1.A7C2.Malware.Gen

How to remove Win32/Injector.DNQK 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.

Run Setup.exe

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.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/Injector.DNQK 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.

GridinSoft Anti-Malware Scanning

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.

GridinSoft Anti-Malware Scan Result

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:

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

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References

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

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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