What is Win32/Injector.BQXR infection?

In this post you will certainly locate regarding the meaning of Win32/Injector.BQXR and its negative influence on your computer. Such ransomware are a type of malware that is clarified by online frauds to demand paying the ransom money by a sufferer.

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Most of the instances, Win32/Injector.BQXR infection will certainly advise its sufferers to launch funds move for the objective of neutralizing the changes that the Trojan infection has actually introduced to the target’s tool.

Win32/Injector.BQXR Summary

These modifications can be as adheres to:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • 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;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to delete volume shadow copies;
  • A system process is generating network traffic likely as a result of process injection;
  • 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
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to modify browser security settings;
  • Creates a copy of itself;
  • Harvests information related to installed mail clients;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the victim’s disk drive — so the sufferer can no longer utilize the information;
  • Preventing regular 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.


One of the most normal channels through which Win32/Injector.BQXR Ransomware are infused are:

  • By ways of phishing emails;
  • As a consequence of user ending up on a resource that holds a destructive software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the sufferer’s PC or avoid the gadget from operating in a correct manner – while also placing a ransom money note that mentions the demand for the targets to impact the payment for the purpose of decrypting the documents or bring back the data system back to the first problem. In a lot of circumstances, the ransom money note will come up when the client reboots the PC after the system has already been harmed.

Win32/Injector.BQXR circulation channels.

In various edges of the globe, Win32/Injector.BQXR expands by leaps and also bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom quantity might differ depending upon specific regional (local) setups. The ransom money notes as well as methods of extorting the ransom quantity might differ depending on specific local (local) setups.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having actually detected some unlicensed applications enabled on the victim’s gadget. The alert then demands the user to pay the ransom money.

    Faulty declarations regarding prohibited web content.

    In nations where software piracy is less prominent, this approach is not as effective for the cyber scams. Additionally, the Win32/Injector.BQXR popup alert might incorrectly claim to be originating from a law enforcement establishment and also will certainly report having situated kid pornography or various other illegal data on the tool.

    Win32/Injector.BQXR popup alert might wrongly assert to be obtaining from a legislation enforcement organization as well as will report having located youngster pornography or other illegal information on the device. The alert will likewise have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 3C727DDD
md5: ec857fddb67cb1a93cbf500a9d7144a3
name: EC857FDDB67CB1A93CBF500A9D7144A3.mlw
sha1: 5a4d273c374728dac0da40951fa6aa8b725b6fa8
sha256: 8a2842ecb7fc9bcaf9d95609a31e2e7f63ae376e74696ed6b076be47c0b2f5c4
sha512: cba26d7b6b915674ad7bd3cb367910ddf9c00bc306e590378375f1d8bcc7b1bc5177ca30ed7a14125e8b29b6834db45074951bcbb33ee721c8431599d01845ba
ssdeep: 12288:PJRL/ohvVGblfAj520mSsD6eSZ+WNMd752E1LCB:PH4uot59Z+7x4
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2011
InternalName: HD Tune Pro
FileVersion: 5, 0, 0, 0
CompanyName: EFD Software
ProductName: HD Tune Pro
ProductVersion: 5, 0, 0, 0
FileDescription: HD Tune Pro
OriginalFilename: HDTunePro.EXE
Translation: 0x0409 0x04b0

Win32/Injector.BQXR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004b270a1 )
Elastic malicious (high confidence)
DrWeb BackDoor.Bebloh.47
Cynet Malicious (score: 100)
ALYac Gen:Variant.Zusy.118028
Cylance Unsafe
Zillya Trojan.Crypren.Win32.123
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 004b270a1 )
Cybereason malicious.db67cb
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Injector.BQXR
Zoner Trojan.Win32.27529
APEX Malicious
Avast Win32:Teerac-I [Trj]
ClamAV Win.Trojan.Generickdz-7779688-0
Kaspersky Trojan-Ransom.Win32.Crypren.qgo
BitDefender Gen:Variant.Zusy.118028
NANO-Antivirus Trojan.Win32.Rack.djzytd
ViRobot Trojan.Win32.Ransom.592384
MicroWorld-eScan Gen:Variant.Zusy.118028
Tencent Malware.Win32.Gencirc.114cbc16
Ad-Aware Gen:Variant.Zusy.118028
Sophos Mal/Generic-R + Troj/Agent-AKME
Comodo Malware@#k21kiwx2a4we
BitDefenderTheta Gen:NN.ZexaF.34670.Dq0@aS0i@bmi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition PWS-FBYY!EC857FDDB67C
Emsisoft Gen:Variant.Zusy.118028 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Crypren.da
Webroot Trojan.Dropper.Gen
Avira TR/Crypt.ZPACK.Gen4
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/Teerac.A
Arcabit Trojan.Zusy.D1CD0C
GData Gen:Variant.Zusy.118028
AhnLab-V3 Spyware/Win32.Zbot.R128181
MAX malware (ai score=86)
VBA32 Hoax.Crypren
Malwarebytes Trojan.Pseudo
Panda Trj/CI.A
Rising Ransom.Teerac!8.57A (CLOUD)
Yandex Trojan.Crypren!sCciYuX5BPM
Ikarus Trojan-Ransom.Crypren
Fortinet W32/Shiotob.QK!tr
AVG Win32:Teerac-I [Trj]
Qihoo-360 Win32/Ransom.TorrentLocker.HwoCEpsA

How to remove Win32/Injector.BQXR 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.BQXR 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.BQXR you can always ask me in the comments for getting help.

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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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