Win32/Injector.DKUL

Written by Robert Bailey

What is Win32/Injector.DKUL infection?

In this article you will certainly find about the definition of Win32/Injector.DKUL and also its adverse effect on your computer. Such ransomware are a form of malware that is elaborated by on the internet frauds to require paying the ransom by a victim.

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In the majority of the instances, Win32/Injector.DKUL virus will instruct its victims to initiate funds transfer for the objective of counteracting the amendments that the Trojan infection has introduced to the target’s gadget.

Win32/Injector.DKUL Summary

These adjustments can be as adheres to:

  • 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 (inter-process);
  • Injection (Process Hollowing);
  • Compression (or decompression);
  • PlugX;
  • 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.

  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • 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 located on the victim’s hard disk — so the target can no more utilize the data;
  • Preventing routine accessibility 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.DKUL

One of the most regular networks where Win32/Injector.DKUL Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As a repercussion of user winding up on a source that holds a destructive software program;

As soon as the Trojan is efficiently infused, it will either cipher the information on the target’s computer or stop the gadget from functioning in an appropriate way – while additionally putting a ransom note that states the requirement for the targets to effect the repayment for the function of decrypting the files or recovering the file system back to the first problem. In many circumstances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has actually already been damaged.

Win32/Injector.DKUL distribution channels.

In numerous edges of the world, Win32/Injector.DKUL grows by leaps as well as bounds. Nonetheless, the ransom money notes and techniques of obtaining the ransom money amount may differ depending on particular local (local) settings. The ransom notes and tricks of obtaining the ransom money amount might differ depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software application.

    In specific locations, the Trojans commonly wrongfully report having actually spotted some unlicensed applications enabled on the target’s tool. The alert then requires the individual to pay the ransom.

    Faulty statements regarding illegal material.

    In countries where software application piracy is much less prominent, this method is not as efficient for the cyber frauds. Conversely, the Win32/Injector.DKUL popup alert may wrongly declare to be stemming from a law enforcement organization and will report having situated youngster porn or various other prohibited information on the gadget.

    Win32/Injector.DKUL popup alert may falsely claim to be acquiring from a regulation enforcement organization and will report having located kid porn or various other illegal data on the device. The alert will in a similar way include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: AFCA756E
md5: 9db1dfbc2ad5be6f0633b0f5f2c9232d
name: 9DB1DFBC2AD5BE6F0633B0F5F2C9232D.mlw
sha1: 9627ec495be894ade74e8719fd73be58eda0e3d0
sha256: b5e6c8531f90a38355438223d37c6bbde7d09a1dee0d0b34e87403a849d62073
sha512: c885650825cd993e008a09a498eea934787a815e31f26adbbb193774c504c2603a5e620e182934cafb712925c02f7e13cbdadaf6e7b8f03272f7932920aa7bc4
ssdeep: 6144:un/L+ANXKU+gXXCCb6PhFPXWcpsh1Fa64Zkj8ix:4f9KtgnCCb6PhFPJpsh1cGj8I
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Win32/Injector.DKUL also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
DrWebTrojan.Click3.25793
CynetMalicious (score: 100)
CAT-QuickHealRansom.Cerber.A
CylanceUnsafe
ZillyaTrojan.GenericKD.Win32.26911
SangforRiskware.Win32.Agent.ky
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Enestedel.2efc5758
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.c2ad5b
SymantecRansom.Cerber
ESET-NOD32a variant of Win32/Injector.DKUL
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan-Ransom.Win32.Zerber.gen
BitDefenderTrojan.NSIS.Androm.6
NANO-AntivirusTrojan.Win32.DKUL.elmzaz
SUPERAntiSpywareRansom.Cerber/Variant
MicroWorld-eScanTrojan.NSIS.Androm.6
TencentWin32.Trojan.Zerber.Hxpx
SophosMal/Generic-S + Mal/Cerber-Z
ComodoMalware@#2h1kco7nx3cjn
BitDefenderThetaGen:NN.ZedlaF.34628.gu8@aSnnGWg
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_Enestedel.R002C0DCD21
McAfee-GW-EditionNSIS/ObfusRansom.t
FireEyeGeneric.mg.9db1dfbc2ad5be6f
EmsisoftTrojan.NSIS.Androm.6 (B)
WebrootW32.Trojan.Ransom
AviraHEUR/AGEN.1111189
MicrosoftRansom:Win32/Cerber
ArcabitTrojan.NSIS.Androm.6
AegisLabTrojan.Win32.Zerber.j!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataZum.Androm.1
AhnLab-V3Trojan/Win32.Cerber.R194599
McAfeeArtemis!9DB1DFBC2AD5
MAXmalware (ai score=81)
PandaTrj/CI.A
TrendMicro-HouseCallRansom_Enestedel.R002C0DCD21
RisingRansom.Enestedel!8.E513 (CLOUD)
YandexTrojan.Injector!SWg4cNjcA58
IkarusTrojan.Win32.Injector
FortinetW32/Injector.DKTP!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Ransom.c3f

How to remove Win32/Injector.DKUL 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.DKUL 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Injector.DKUL 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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