Win32/Injector.DZQA

Written by Robert Bailey

What is Win32/Injector.DZQA infection?

In this post you will locate regarding the definition of Win32/Injector.DZQA and its negative effect on your computer system. Such ransomware are a type of malware that is specified by on the internet scams to demand paying the ransom money by a victim.

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In the majority of the instances, Win32/Injector.DZQA virus will advise its victims to start funds move for the objective of neutralizing the changes that the Trojan infection has introduced to the target’s tool.

Win32/Injector.DZQA 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.
  • Attempts to connect to a dead IP:Port (3 unique times);
  • 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.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Performs some HTTP requests;
  • 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;
  • Deletes its original binary from disk;
  • 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
  • Creates a copy of itself;
  • Ciphering the records located on the sufferer’s hard disk drive — so the victim can no longer use the data;
  • Preventing normal access 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.

Related domains:

www.bZMjr2sb2I.com BehavesLike.Win32.VirRansom.dc
zipansion.com BehavesLike.Win32.VirRansom.dc
aporasal.net BehavesLike.Win32.VirRansom.dc

Win32/Injector.DZQA

The most typical channels through which Win32/Injector.DZQA Ransomware Trojans are infused are:

  • By methods of phishing e-mails;
  • As a consequence of individual winding up on a source that hosts a destructive software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the target’s computer or avoid the gadget from working in a correct manner – while also placing a ransom money note that states the need for the sufferers to effect the payment for the objective of decrypting the papers or restoring the documents system back to the preliminary condition. In many circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has actually currently been harmed.

Win32/Injector.DZQA circulation channels.

In various edges of the globe, Win32/Injector.DZQA grows by jumps and also bounds. Nonetheless, the ransom money notes and also tricks of obtaining the ransom amount might vary depending upon certain local (local) setups. The ransom money notes and also techniques of extorting the ransom money amount might vary depending on certain neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software application.

    In specific locations, the Trojans usually wrongfully report having found some unlicensed applications enabled on the target’s device. The sharp then requires the user to pay the ransom money.

    Faulty statements regarding prohibited material.

    In countries where software piracy is much less preferred, this method is not as reliable for the cyber fraudulences. Conversely, the Win32/Injector.DZQA popup alert might falsely declare to be stemming from a law enforcement organization as well as will certainly report having located child porn or various other prohibited data on the gadget.

    Win32/Injector.DZQA popup alert might wrongly assert to be acquiring from a regulation enforcement organization as well as will report having located youngster pornography or other prohibited data on the tool. The alert will similarly contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 301D83E6
md5: 819ce234b96e9c43f5bbf612824e844e
name: 819CE234B96E9C43F5BBF612824E844E.mlw
sha1: 58bbcfc4cde5ceba1a2e0a9ab53e8e2493e14fba
sha256: 19c4e6942ec70c3cc9eaa91cef7ee5f2da826c5cedc64d8e9ac79258596b5a3e
sha512: 8df7f478bb0fb6b1e9c590b119453b7ee78ad1ed80d89c42d58d700efff90389e2f030d27515c4727a5273f93f6f820f55e38f17716f5a2134076b0c61bc9c5e
ssdeep: 6144:G4FOO2hmnswqZ2pJzbVciJxwofi5oHXLEJ53BjdPfofNB:GEeh7T2pJldZXA3QNB
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Win32/Injector.DZQA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Zusy.337808
FireEye Generic.mg.819ce234b96e9c43
CAT-QuickHeal Trojan.Generic
ALYac Gen:Variant.Zusy.337808
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 0056e8c71 )
BitDefender Gen:Variant.Zusy.337808
K7GW Trojan ( 0056e8c71 )
Cybereason malicious.4b96e9
Cyren W32/Kryptik.CWV.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Trojan:Win32/Generic.4f36712c
AegisLab Trojan.Win32.Generic.4!c
Rising Trojan.Injector!1.C865 (CLASSIC)
Ad-Aware Gen:Variant.Zusy.337808
Emsisoft Gen:Variant.Zusy.337808 (B)
Comodo Malware@#2295nnaqis5lj
F-Secure Trojan.TR/Crypt.XPACK.Gen
TrendMicro TROJ_GEN.R002C0WAR21
McAfee-GW-Edition BehavesLike.Win32.VirRansom.dc
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Injector
Avira TR/Crypt.XPACK.Gen
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Win32.Injector
Microsoft Trojan:Win32/Ymacco.AA19
Arcabit Trojan.Zusy.D52790
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Zusy.337808
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Skeeyah.C2863900
McAfee GenericRXAA-FA!819CE234B96E
MAX malware (ai score=100)
VBA32 BScope.Trojan.Wacatac
Malwarebytes MachineLearning/Anomalous.95%
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Injector.DZQA
TrendMicro-HouseCall TROJ_GEN.R002C0WAR21
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.FFP!tr
BitDefenderTheta Gen:NN.ZexaF.34804.piW@a02nYOg
AVG Win32:Trojan-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Trojan.Generic.HxMB6Q4A

How to remove Win32/Injector.DZQA 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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The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.

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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.DZQA 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.DZQA 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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