Win32/Injector.DZJF

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

What is Win32/Injector.DZJF infection?

In this post you will locate concerning the interpretation of Win32/Injector.DZJF and also its adverse impact on your computer. Such ransomware are a kind of malware that is specified by online scams to demand paying the ransom money by a victim.

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Most of the situations, Win32/Injector.DZJF ransomware will instruct its sufferers to initiate funds move for the objective of reducing the effects of the changes that the Trojan infection has introduced to the victim’s gadget.

Win32/Injector.DZJF Summary

These alterations 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);
  • 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.

  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the victim’s hard drive — so the victim can no more make use of the information;
  • Preventing routine access 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.

Win32/Injector.DZJF

One of the most normal networks through which Win32/Injector.DZJF are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual ending up on a source that holds a malicious software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the target’s PC or prevent the device from working in an appropriate fashion – while also placing a ransom money note that discusses the need for the sufferers to impact the repayment for the objective of decrypting the papers or bring back the file system back to the first condition. In most circumstances, the ransom money note will certainly show up when the customer reboots the PC after the system has actually currently been damaged.

Win32/Injector.DZJF distribution networks.

In different corners of the world, Win32/Injector.DZJF grows by leaps and also bounds. Nevertheless, the ransom notes as well as tricks of extorting the ransom money amount might differ relying on particular regional (local) setups. The ransom notes as well as tricks of obtaining the ransom quantity might vary depending on particular local (regional) setups.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software application.

    In specific areas, the Trojans often wrongfully report having actually identified some unlicensed applications made it possible for on the victim’s device. The alert then demands the user to pay the ransom.

    Faulty declarations regarding illegal material.

    In countries where software program piracy is much less preferred, this technique is not as effective for the cyber fraudulences. Additionally, the Win32/Injector.DZJF popup alert may wrongly declare to be stemming from a police organization and also will certainly report having situated child pornography or other unlawful information on the tool.

    Win32/Injector.DZJF popup alert may falsely declare to be obtaining from a legislation enforcement establishment as well as will certainly report having situated child pornography or other unlawful information on the gadget. The alert will similarly include a need for the individual to pay the ransom.

Technical details

File Info:

crc32: CB8C8026
md5: 64c47fa7734a4d9554009f92bfda0b43
name: 64C47FA7734A4D9554009F92BFDA0B43.mlw
sha1: e8a989cbf8876367e57098ef91d5bbae54d59e80
sha256: a86978784d7010ead01a68d2ac9c10607d9b2ad7fd2881721eba2c4ce06ae381
sha512: 8485f7f7649b0cde90d1e0e95a3c62ddf289affa2b36394ca4de16f2cc511d78881011daab72f0defef960b3f0f44f7d6ba3d6956a81e77587d8d4f9491b9f4e
ssdeep: 6144:e2YnYaY9bgKWf+VVhVYD2lIskjNXa//JZVggD1s53E69Y:gZesfghp9kjNXaXJTZi50uY
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Win32/Injector.DZJF also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 005389f41 )
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Stealer.17313
CynetMalicious (score: 99)
CAT-QuickHealRansom.GandCrab5.S3825892
ALYacTrojan.GenericKD.40326481
CylanceUnsafe
ZillyaTrojan.Agent.Win32.924548
SangforTrojan.Win32.GenericKD.4
CrowdStrikewin/malicious_confidence_80% (D)
AlibabaTrojanSpy:Win32/Injector.815a9643
K7GWTrojan ( 005389f41 )
Cybereasonmalicious.7734a4
ESET-NOD32Win32/Injector.DZJF
ZonerTrojan.Win32.68575
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Packer.MalwareCrypter-6642003-1
KasperskyHEUR:Trojan-Spy.Win32.Agent.gen
BitDefenderTrojan.GenericKD.40326481
NANO-AntivirusTrojan.Win32.Inject.ffvlhy
SUPERAntiSpywareTrojan.Agent/Gen-Injector
MicroWorld-eScanTrojan.GenericKD.40326481
TencentWin32.Trojan-spy.Agent.Wptk
SophosMal/Generic-S
ComodoMalware@#19ih8hebub4es
BitDefenderThetaGen:NN.ZedlaF.34722.bu8@aiGW2di
TrendMicroTROJ_GEN.R011C0PDD21
McAfee-GW-EditionBehavesLike.Win32.AdwareMonetizer.dc
FireEyeTrojan.GenericKD.40326481
EmsisoftTrojan.GenericKD.40326481 (B)
SentinelOneStatic AI – Suspicious PE
WebrootW32.Trojan.Gen
AviraTR/Injector.btuvo
Antiy-AVLTrojan/Generic.ASMalwS.27119F8
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftPWS:Win32/Fareit
GridinsoftTrojan.Win32.Gen.cc!s1
GDataTrojan.GenericKD.40326481
AhnLab-V3Malware/Win32.Generic.R237772
McAfeeArtemis!64C47FA7734A
MAXmalware (ai score=100)
VBA32TrojanSpy.Agent
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R011C0PDD21
YandexTrojan.Injector!OW6xS0gYdFA
FortinetW32/Injector.DZJF!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Injector.DZJF 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.

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.DZJF 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.DZJF 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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