Trojan.Agent.DNPQ

Written by Robert Bailey

What is Trojan.Agent.DNPQ infection?

In this post you will certainly find concerning the interpretation of Trojan.Agent.DNPQ as well as its negative impact on your computer system. Such ransomware are a form of malware that is clarified by on-line scams to require paying the ransom money by a target.

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In the majority of the situations, Trojan.Agent.DNPQ virus will instruct its sufferers to start funds transfer for the function of reducing the effects of the amendments that the Trojan infection has presented to the target’s gadget.

Trojan.Agent.DNPQ Summary

These adjustments 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.
  • Presents an Authenticode digital signature;
  • 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.

  • 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
  • Collects information about installed applications;
  • 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.
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the victim’s hard disk — so the sufferer can no longer use the information;
  • Preventing regular 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.
Similar behavior
Related domains
z.whorecord.xyz Win32/Trojan.Ransom.f3d
a.tomx.xyz Win32/Trojan.Ransom.f3d

Trojan.Agent.DNPQ

One of the most common channels whereby Trojan.Agent.DNPQ Ransomware are injected are:

  • By ways of phishing e-mails;
  • As an effect of user winding up on a resource that hosts a harmful software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or protect against the tool from operating in a correct manner – while likewise placing a ransom money note that points out the need for the victims to impact the payment for the function of decrypting the records or restoring the data system back to the initial condition. In a lot of instances, the ransom money note will certainly come up when the client reboots the PC after the system has actually currently been damaged.

Trojan.Agent.DNPQ circulation channels.

In numerous corners of the world, Trojan.Agent.DNPQ grows by leaps and also bounds. However, the ransom money notes as well as methods of extorting the ransom money amount might vary depending upon certain neighborhood (local) setups. The ransom notes and also tricks of extorting the ransom amount might vary depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In specific areas, the Trojans frequently wrongfully report having actually found some unlicensed applications enabled on the target’s gadget. The alert then requires the user to pay the ransom money.

    Faulty statements about prohibited web content.

    In countries where software program piracy is much less preferred, this method is not as efficient for the cyber frauds. Alternatively, the Trojan.Agent.DNPQ popup alert may incorrectly assert to be stemming from a police establishment and will certainly report having situated child porn or various other unlawful information on the tool.

    Trojan.Agent.DNPQ popup alert may wrongly assert to be obtaining from a regulation enforcement institution as well as will certainly report having situated child pornography or various other unlawful data on the gadget. The alert will in a similar way have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: E8905FED
md5: eee6b8fff025cafad98579657b7bccd0
name: ssj.jpg
sha1: 78d645bf376a58edc0918ad969787e65a1781e71
sha256: 14e44c02a55de7ba6bce25648ae343104f90213f2f2d2c382e9c738de151cd50
sha512: 46a43d7d1e7604fadcdd23b7188aa89594f628b7c047d672329f3a9473fbf2af75d8cedd633074a0074f06dc5eb31c9bf0b7f73f4504f794acc82e0208f2f908
ssdeep: 24576:yJSlxEJLbyy1BEEmuOdScyLmYBSnMVJKg3WtDI7DG:yJSlR8OdSPL4n6Isq07i
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Agent.DNPQ also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware
DrWeb Trojan.Encoder.858
MicroWorld-eScan Trojan.Agent.DNPQ
FireEye Generic.mg.eee6b8fff025cafa
Qihoo-360 Win32/Trojan.Ransom.f3d
McAfee Ransomware-GNS!EEE6B8FFF025
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Trojan.Agent.DNPQ
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
TrendMicro Ransom.Win32.SHADE.THOABBAI
BitDefenderTheta Gen:NN.ZexaF.34106.AnX@a8VQwe
TrendMicro-HouseCall Ransom.Win32.SHADE.THOABBAI
Avast Win32:DangerousSig [Trj]
GData Trojan.Agent.DNPQ
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba VirTool:Win32/CeeInject.98f739d2
NANO-Antivirus Trojan.Win32.Encoder.fmbuyr
AegisLab Trojan.Win32.Generic.4!c
Rising Ransom.Troldesh!8.5D1 (CLOUD)
Endgame malicious (high confidence)
Sophos Troj/Troldesh-X
Comodo Malware@#379aj3jmn4don
F-Secure Trojan.TR/Crypt.Epack.AJ
Zillya Trojan.Kryptik.Win32.1566104
Invincea heuristic
McAfee-GW-Edition Ransomware-GNS!EEE6B8FFF025
Trapmine malicious.moderate.ml.score
Emsisoft Trojan-Ransom.Shade (A)
Ikarus Trojan-Ransom.Troldesh
Cyren W32/Trojan.NEOM-2525
Jiangmin Trojan.Shade.pw
Webroot W32.Trojan.Gen
Avira TR/Crypt.Epack.AJ
Antiy-AVL Trojan[Ransom]/Win32.Shade
Microsoft Trojan:Win32/Emotet.PB
Arcabit Trojan.Agent.DNPQ
ZoneAlarm HEUR:Trojan.Win32.Generic
AhnLab-V3 Trojan/Win32.Shade.C2927539
Acronis suspicious
VBA32 BScope.Trojan.Zbot.01393
ALYac Trojan.Ransom.Shade
MAX malware (ai score=100)
Ad-Aware Trojan.Agent.DNPQ
Malwarebytes Ransom.Troldesh
Panda Trj/GdSda.A
APEX Malicious
ESET-NOD32 a variant of Win32/Kryptik.GOWG
SentinelOne DFI – Malicious PE
eGambit PE.Heur.InvalidSig
Fortinet W32/Kryptik.GOJP!tr.ransom
AVG Win32:DangerousSig [Trj]
Cybereason malicious.ff025c
Paloalto generic.ml
MaxSecure Trojan.Malware.74073963.susgen

How to remove Trojan.Agent.DNPQ 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

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.

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.Agent.DNPQ 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.Agent.DNPQ 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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