Trojan-Ransom.Win32.Blocker.gqmj

What is Trojan-Ransom.Win32.Blocker.gqmj infection?

In this article you will find about the definition of Trojan-Ransom.Win32.Blocker.gqmj and its adverse impact on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to demand paying the ransom money by a sufferer.

Most of the instances, Trojan-Ransom.Win32.Blocker.gqmj virus will certainly advise its sufferers to start funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually presented to the victim’s gadget.

Trojan-Ransom.Win32.Blocker.gqmj Summary

These modifications can be as adheres to:

  • 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.
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • 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;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the sufferer’s hard drive — so the target can no more utilize the information;
  • Preventing routine accessibility 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.

Trojan-Ransom.Win32.Blocker.gqmj

The most common networks where Trojan-Ransom.Win32.Blocker.gqmj Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a resource that hosts a malicious software;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s PC or protect against the gadget from working in a correct manner – while also placing a ransom money note that discusses the requirement for the sufferers to effect the repayment for the objective of decrypting the files or restoring the data system back to the initial condition. In most instances, the ransom money note will certainly show up when the client restarts the COMPUTER after the system has currently been harmed.

Trojan-Ransom.Win32.Blocker.gqmj distribution channels.

In different edges of the globe, Trojan-Ransom.Win32.Blocker.gqmj grows by leaps and also bounds. However, the ransom notes and techniques of obtaining the ransom money quantity may differ relying on certain neighborhood (local) settings. The ransom notes and techniques of obtaining the ransom quantity may vary depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In particular locations, the Trojans often wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s gadget. The sharp after that requires the user to pay the ransom.

    Faulty declarations about prohibited content.

    In nations where software piracy is less popular, this approach is not as efficient for the cyber frauds. Alternatively, the Trojan-Ransom.Win32.Blocker.gqmj popup alert may incorrectly assert to be originating from a law enforcement establishment as well as will report having situated youngster pornography or other prohibited data on the tool.

    Trojan-Ransom.Win32.Blocker.gqmj popup alert might falsely assert to be acquiring from a regulation enforcement organization and will report having located child porn or various other prohibited data on the tool. The alert will likewise include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 4446920Amd5: 42264c8459540c094079d576a7e6465ename: 42264C8459540C094079D576A7E6465E.mlwsha1: 8f34b5dd46e979ecde1bb07d7583e3337e96cf59sha256: 7a69cf34e8259a89c12ebae7fed7bfe906590e5e12434cefbecd49588f2ed318sha512: db6715ffc32442315f9a38ce174c7c4e0c4058e3ca59be68d60354f3f280cc164738a014df0e24c6bde568ab4dee320a87718ad1a8c1afd3f1031b10925a6db9ssdeep: 192:PWhmcVY2G0jLQMd9Kx27e6ith0mtCYEUbfo:AmcVYLIW2xImYvtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Assembly Version: 0.0.0.0InternalName: VIRUS_XERQ.exeFileVersion: 0.0.0.0ProductVersion: 0.0.0.0FileDescription: OriginalFilename: VIRUS_XERQ.exe

Trojan-Ransom.Win32.Blocker.gqmj also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.DownLoader12.58986
FireEye Generic.mg.42264c8459540c09
Cylance Unsafe
AegisLab Trojan.Win32.Blocker.j!c
Sangfor Trojan.Win32.Save.a
K7AntiVirus Riskware ( 0040eff71 )
K7GW Riskware ( 0040eff71 )
Cybereason malicious.d46e97
BitDefenderTheta Gen:NN.ZemsilF.34608.am0@aixbGKe
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Blocker.gqmj
NANO-Antivirus Trojan.Win32.Blocker.dpebox
Rising Ransom.Blocker!8.12A (CLOUD)
McAfee-GW-Edition Artemis!Trojan
SentinelOne Static AI – Malicious PE
Microsoft Backdoor:Win32/Bladabindi!ml
AhnLab-V3 ASD.Reputation.C866498
ZoneAlarm Trojan-Ransom.Win32.Blocker.gqmj
McAfee Artemis!42264C845954
VBA32 Hoax.Blocker
Panda Trj/CI.A
Tencent Win32.Trojan.Blocker.Ozic
Yandex Trojan.Blocker!ajWhR4gksUA
MAX malware (ai score=99)
eGambit Unsafe.AI_Score_99%
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HgIASOYA

How to remove Trojan-Ransom.Win32.Blocker.gqmj 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan-Ransom.Win32.Blocker.gqmj you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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