Trojan-Ransom.Win32.Blocker.hqpy

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

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

In this short article you will discover concerning the meaning of Trojan-Ransom.Win32.Blocker.hqpy and also its adverse influence on your computer system. Such ransomware are a form of malware that is elaborated by on the internet frauds to require paying the ransom money by a target.

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In the majority of the situations, Trojan-Ransom.Win32.Blocker.hqpy infection will advise its targets to launch funds transfer for the purpose of neutralizing the amendments that the Trojan infection has actually presented to the target’s gadget.

Trojan-Ransom.Win32.Blocker.hqpy Summary

These adjustments can be as complies with:

  • Injection (inter-process);
  • Injection with CreateRemoteThread in a remote 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.
  • Detected script timer window indicative of sleep style evasion;
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • 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 hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • 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.
  • Ciphering the papers located on the target’s hard drive — so the victim can no longer make use of 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.
Similar behavior
Related domains
z.whorecord.xyzWin32/Ransom.Blocker.HgIASOkA
a.tomx.xyzWin32/Ransom.Blocker.HgIASOkA

Trojan-Ransom.Win32.Blocker.hqpy

The most normal networks where Trojan-Ransom.Win32.Blocker.hqpy Ransomware are infused are:

  • By means of phishing emails;
  • As a repercussion of individual winding up on a source that hosts a harmful software program;

As soon as the Trojan is effectively infused, it will either cipher the information on the target’s PC or prevent the device from functioning in an appropriate way – while also putting a ransom note that discusses the need for the victims to impact the repayment for the purpose of decrypting the records or recovering the documents system back to the initial condition. In a lot of instances, the ransom money note will certainly come up when the customer reboots the COMPUTER after the system has actually already been harmed.

Trojan-Ransom.Win32.Blocker.hqpy circulation channels.

In different corners of the world, Trojan-Ransom.Win32.Blocker.hqpy grows by leaps and bounds. Nonetheless, the ransom notes and tricks of obtaining the ransom money amount might vary depending upon certain neighborhood (regional) setups. The ransom money notes and also methods of obtaining the ransom money quantity might vary depending on certain regional (local) settings.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software program.

    In certain areas, the Trojans frequently wrongfully report having found some unlicensed applications enabled on the target’s device. The sharp then demands the customer to pay the ransom.

    Faulty statements concerning unlawful content.

    In nations where software piracy is less prominent, this technique is not as efficient for the cyber frauds. Conversely, the Trojan-Ransom.Win32.Blocker.hqpy popup alert may wrongly claim to be deriving from a law enforcement institution and will certainly report having located kid pornography or various other unlawful data on the gadget.

    Trojan-Ransom.Win32.Blocker.hqpy popup alert may incorrectly assert to be obtaining from a legislation enforcement establishment and also will certainly report having located kid pornography or various other prohibited information on the gadget. The alert will likewise consist of a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 29CA6F07
md5: 2851685f217eb1ce573fc2bae7918801
name: 2851685F217EB1CE573FC2BAE7918801.mlw
sha1: 68f72a3a38c4e4297c456f6a284594a7f9a73a4e
sha256: 759d057b3b8014bb9395eed59127d8977c252551bd857c7bab19effb52dc6341
sha512: a6eb91322ca52e7a6d081092cefb6a0446af14cf7b503e2d2f22e03a29f673d75a1b2822322437f10d4132871f9cf2cd7ab632a99865b2eca67d6fc0fd8874bd
ssdeep: 12288:Cv1jZOimsQK1b+b85iw7UfvbEYlRPsHOMh94acv0KX9e16qQqGQY:Cv1kibB1b55iw7UrjPAj4/hXMCQY
type: MS-DOS executable, MZ for MS-DOS

Version Info:

LegalCopyright:
InternalName:
FileVersion: 1.1.21.03
ProductName:
ProductVersion: 1.1.21.03
FileDescription:
OriginalFilename:
Translation: 0x0409 0x04b0

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Qihoo-360Win32/Ransom.Blocker.HgIASOkA
McAfeeArtemis!2851685F217E
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Blocker.j!c
SangforTrojan.Win32.Molerats.IOC
K7AntiVirusTrojan ( 00280b291 )
K7GWTrojan ( 00280b291 )
Cybereasonmalicious.f217eb
SymantecTrojan.Dunihidrop
ESET-NOD32VBS/Agent.NDW
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 100)
KasperskyTrojan-Ransom.Win32.Blocker.hqpy
AlibabaRansom:Win32/Blocker.c634cfae
NANO-AntivirusTrojan.Win32.Blocker.dxgzro
RisingMalware.FakeXLS@CV!1.9C3D (CLOUD)
SophosMal/Generic-S
ComodoMalware@#17dyjkrd8fn1w
F-SecureTrojan.TR/VB.Agent.568320
ZillyaTrojan.Blocker.Win32.33015
TrendMicroTROJ_DAPATO.VVRK
McAfee-GW-EditionBehavesLike.Win32.Injector.hc
FireEyeGeneric.mg.2851685f217eb1ce
JiangminTrojan.Blocker.bph
AviraTR/VB.Agent.568320
MAXmalware (ai score=100)
KingsoftWin32.Heur.KVM007.a.(kcloud)
MicrosoftTrojan:Win32/Occamy.C
ZoneAlarmTrojan-Ransom.Win32.Blocker.hqpy
VBA32Hoax.Blocker
MalwarebytesMalware.AI.3657673518
PandaGeneric Suspicious
TrendMicro-HouseCallTROJ_DAPATO.VVRK
TencentWin32.Trojan.Blocker.Hqvh
YandexTrojan.Blocker!IscgGlWGfzE
IkarusWorm.VBS.Agent
eGambitGeneric.Malware
FortinetW32/Blocker.HQPY!tr
AVGWin32:Malware-gen
AvastWin32:Malware-gen
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan-Ransom.Win32.Blocker.hqpy ransomware?

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 Trojan-Ransom.Win32.Blocker.hqpy 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 Trojan-Ransom.Win32.Blocker.hqpy 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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