Trojan

How to remove Duqu Trojan from PC?

In this post, I am going to explain the way the Duqu trojan injected into your system, as well as how to delete Duqu trojan virus.

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What is Duqu trojan?

Name Duqu
Infection Type Trojan
Symptoms
  • Anomalous binary characteristics;
Similar behavior RYUK, Shaosmine, StellarStealer, Chroject, Lebag, Delphocy
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See If Your System Has Been Affected by Duqu trojan

Trojan The name of this type of malware is a reference to a widely known legend regarding Trojan Horse, that was put to work by Greeks to enter into the city of Troy and win the battle. Like a fake horse that was made for trojans as a gift, Duqu trojan virus is dispersed like something legit, or, at least, useful. Malicious applications are concealing inside of the Duqu trojan virus, like Greeks inside of a large wooden dummy of a horse.1

Trojan viruses are one of the leading malware types by its injection rate for quite a long period of time. And currently, during the pandemic, when malware became tremendously active, trojan viruses raised their activity, too. You can see plenty of messages on diverse resources, where people are whining concerning the Duqu trojan virus in their computer systems, and also asking for help with Duqu trojan virus clearing.

Trojan Duqu is a sort of virus that injects into your computer, and after that executes a wide range of harmful functions. These functions depend on a sort of Duqu trojan: it might act as a downloader for many other malware or as a launcher for another harmful program which is downloaded in addition to the Duqu trojan. Over the last two years, trojans are likewise dispersed using email add-ons, and in the majority of cases used for phishing or ransomware injection.

Duqu2 also known as

K7AntiVirus Trojan ( 002d98161 )
Elastic malicious (high confidence)
DrWeb Trojan.Duqu.2
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Duqu
ALYac Trojan.Agent.duqu
Cylance Unsafe
Zillya Trojan.Duqu.Win32.2
Sangfor Trojan.Win32.Duqu.B
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Generic.e7074171
K7GW Riskware ( 0015e4f01 )
Cybereason malicious.abc71f
Cyren W32/Duqu.BOQU-9196
Symantec W32.Duqu
ESET-NOD32 Win32/Duqu.A
APEX Malicious
TotalDefense Win32/Duqu.A
Avast Win32:Duqu-B [Rtk]
ClamAV Win.Trojan.Duqu-7
Kaspersky Trojan.Win32.Duqu.a
BitDefender Trojan.GenericKD.31198582
NANO-Antivirus Trojan.Win32.Duqu.eorzg
ViRobot Trojan.Win32.Duqu.24960
MicroWorld-eScan Trojan.GenericKD.31198582
Tencent Win32.Trojan.Duqu.Hrpe
Ad-Aware Trojan.GenericKD.31198582
Sophos Mal/Generic-R + Mal/Duqu-A
Comodo TrojWare.Win32.Duqu.A@4k81p1
F-Secure Trojan.TR/Duqu.A.1
VIPRE Trojan.Win32.Duqu.a (v)
TrendMicro RTKT_DUQU.A
McAfee-GW-Edition PWS-Duqu!rootkit.a
FireEye Generic.mg.2c36699abc71f6d2
Emsisoft Trojan.GenericKD.31198582 (B)
SentinelOne Static AI – Malicious PE
Webroot Win32.Duqu
Avira TR/Duqu.A.1
eGambit Unsafe.AI_Score_94%
Antiy-AVL Trojan/Win32.Duqu
Microsoft Trojan:WinNT/Duqu.B
Gridinsoft Trojan.WinNT.Agent.vb!s1
Arcabit Trojan.Generic.D1DC0D76
ZoneAlarm Trojan.Win32.Duqu.a
GData Trojan.GenericKD.31198582
AhnLab-V3 Trojan/Win32.Duqu.R13984
McAfee PWS-Duqu!rootkit.a
MAX malware (ai score=86)
VBA32 Trojan.Duqu.2102
Malwarebytes Malware.AI.1763499078
Panda Generic Malware
TrendMicro-HouseCall RTKT_DUQU.A
Rising Trojan.Duqu!8.49A6 (CLOUD)
Yandex Trojan.Duqu!o6SU6/Pq/F4
Ikarus Trojan.Win32.Duqu
MaxSecure Trojan.Malware.3138161.susgen
Fortinet W32/Generic.AC.2A8334
AVG Win32:Duqu-B [Rtk]
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HwABjw8A

What are the symptoms of Duqu trojan?

  • Anomalous binary characteristics;

The frequent signs and symptom of the Duqu trojan virus is a gradual appearance of different malware – adware, browser hijackers, and so on. Due to the activity of these destructive programs, your computer comes to be really sluggish: malware consumes large quantities of RAM and CPU capabilities.

An additional detectable effect of the Duqu trojan virus presence is unidentified programs showed in task manager. Often, these processes might try to mimic system processes, however, you can understand that they are not legit by looking at the origin of these tasks. Quasi system applications and Duqu trojan’s processes are always specified as a user’s processes, not as a system’s.

How to remove Duqu trojan virus?

  • Download and install Loaris Trojan Remover.
  • Open Loaris and perform a “Standard scan“.
  • “Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Approve the reset pressing “Yes” button in the appeared window.
  • Restart your computer.

To clean up Duqu trojan and ensure that all satellite malware, downloaded with the help of this trojan, will certainly be deleted, too, I’d advise you to use Loaris Trojan Remover.

Loaris Trojan RemoverDuqu trojan virus is truly tough to wipe out manually. Its pathways are very tough to track, and the changes implemented by the Duqu trojan are hidden deeply inside of the system. So, the possibility that you will make your system 100% clean of trojans is extremely low. And also don't ignore malware that has been downloaded with the help of the Duqu trojan virus. I feel these arguments are enough to ensure that eliminating the trojan virus manually is an awful strategy.

Duqu removal guide

To detect and remove all malware on your computer using Loaris, it’s better to utilize Standard or Full scan. Removable scan, as well as Custom, will check only specified directories, so these types of scans are not able to provide the full information.

Scan types in Loaris

You can see the detects till the scan process lasts. Nevertheless, to perform any actions against detected viruses, you need to wait until the process is over, or to stop the scan.

Loaris during the scan

To designate the appropriate action for each detected malicious programs, click the knob in front of the detection name of detected malicious programs. By default, all viruses will be moved to quarantine.

Loaris Trojan Remover after the scan process

How to remove Duqu Trojan?

Name: Duqu

Description: Trojan Duqu is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of Duqu trojan: it can act as a downloader for many other malware or as a launcher for another destructive program which is downloaded in addition to the Duqu trojan. During the last two years, trojans are also dispersed via e-mail attachments, and most of situations utilized for phishing or ransomware infiltration.

Operating System: Windows

Application Category: Trojan

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  1. What is Trojan Horse: https://en.wikipedia.org/wiki/Trojan_horse_(computing)
  2. Duqu VirusTotal Report: https://www.virustotal.com/gui/file/2adf06babe9d56ec5c8ba2eec576bd2625ebd3353892be4c9d7b51b4a8dbe473/detection/f-2adf06babe9d56ec5c8ba2eec576bd2625ebd3353892be4c9d7b51b4a8dbe473-1615822673

Helga Smith

I was always interested in computer sciences, especially in data security and the theme, which is called nowadays "data science", since my early teens. Because I was lack of related literature, I tried to find something in the Web, so, virus injections was usual for me. That's why I've got quite high skill while dealing with viruses on my computer. When I heard about the website with different guidelines about virus removal and anti-virus programs, I've joined him with no doubt. Before coming into Virusremoval team as Editor-in-chief, I was working as cybersecurity expert several companies, including one of Amazon contractors. Another experience I have got is teaching in Arden and Reading universities.

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