Trojan

How to remove QQHelper Trojan from PC?

In this post, I am going to reveal how the QQHelper trojan injected right into your personal computer, and the best way to clear away QQHelper trojan virus.

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What is QQHelper trojan?

Name QQHelper
Infection Type Trojan
Symptoms
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Anomalous binary characteristics;
Similar behavior Denes, Shampel, GuLoader, Belanit, Connapts, Syten
Fix Tool

See If Your System Has Been Affected by QQHelper trojan

Trojan The name of this sort of malware is a reference to a widely known legend about Trojan Horse, which was utilized by Greeks to enter into the city of Troy and win the war. Like a dummy horse that was made for trojans as a gift, QQHelper trojan virus is distributed like something legit, or, at least, helpful. Malicious apps are hiding inside of the QQHelper trojan virus, like Greeks within a large wooden dummy of a horse.1

Trojan viruses are one of the leading malware sorts by its injection rate for quite a long time. And currently, during the pandemic, when malware got extremely active, trojan viruses boosted their activity, too. You can see lots of messages on diverse resources, where users are complaining about the QQHelper trojan virus in their computers, and also asking for assisting with QQHelper trojan virus elimination.

Trojan QQHelper is a kind of virus that infiltrates right into your personal computer, and then executes various malicious features. These features depend on a type of QQHelper trojan: it may work as a downloader for additional malware or as a launcher for an additional malicious program which is downloaded along with the QQHelper trojan. During the last 2 years, trojans are likewise distributed through e-mail attachments, and most of cases utilized for phishing or ransomware infiltration.

QQHelper2 also known as

Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Downloader.NSIS.Agent.C
FireEye Generic.mg.b1c9a15e29422a6b
Qihoo-360 Trojan.Generic
McAfee Artemis!B1C9A15E2942
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan-Downloader ( 0055e3ed1 )
BitDefender Trojan.Downloader.NSIS.Agent.C
K7GW Trojan-Downloader ( 0055e3ed1 )
Baidu NSIS.Trojan-Downloader.QQHelper.a
Symantec Trojan.Gen.6
TotalDefense Win32/SillyDl.DHX
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Downloader.24749-2
Kaspersky Trojan-Downloader.NSIS.Agent.s
Alibaba TrojanDownloader:Win32/Generic.75692aae
NANO-Antivirus Trojan.Nsis.Dwn.dgzhmn
TACHYON Trojan-Clicker/W32.AdHelper.44113
Sophos Mal/Behav-126
F-Secure Trojan.TR/Dropper.Gen
TrendMicro TROJ_SPNR.35C513
McAfee-GW-Edition BehavesLike.Win32.Dropper.ph
Emsisoft Trojan.Downloader.NSIS.Agent.C (B)
Jiangmin TrojanDownloader.Agent.acy
Avira TR/Dropper.Gen
Kingsoft Win32.TrojDownloader.NSIS.s.(kcloud)
Microsoft TrojanDownloader:Win32/QQHelper.KA
Arcabit Trojan.Downloader.NSIS.Agent.C
ZoneAlarm Trojan-Downloader.NSIS.Agent.s
GData Trojan.Downloader.NSIS.Agent.C
Cynet Malicious (score: 100)
ALYac Trojan.Downloader.NSIS.Agent.C
MAX malware (ai score=80)
VBA32 TrojanSpy.Agent
Malwarebytes Generic.Malware/Suspicious
Panda Generic Malware
ESET-NOD32 NSIS/TrojanDownloader.Agent.S
TrendMicro-HouseCall TROJ_SPNR.35C513
Tencent Nsis.Trojan-downloader.Agent.Pfjd
Ikarus Trojan-Downloader
Fortinet Agent.N!tr.dldr
AVG Win32:Malware-gen
Cybereason malicious.e29422

Domains that associated with QQHelper:

0 z.whorecord.xyz
1 a.tomx.xyz
2 file3.qqhelper.com
3 file.qqhelper.com
4 file2.qqhelper.com
5 file4.qqhelper.com

What are the symptoms of QQHelper trojan?

  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Anomalous binary characteristics;

The typical symptom of the QQHelper trojan virus is a progressive entrance of various malware – adware, browser hijackers, et cetera. Because of the activity of these destructive programs, your personal computer becomes very lagging: malware absorbs large amounts of RAM and CPU capacities.

An additional visible effect of the QQHelper trojan virus existence is unknown programs displayed in task manager. In some cases, these processes might attempt to mimic system processes, however, you can understand that they are not legit by looking at the source of these processes. Pseudo system applications and QQHelper trojan’s processes are always specified as a user’s processes, not as a system’s.

How to remove QQHelper 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 QQHelper trojan and also ensure that all extra malware, downloaded with the help of this trojan, will be wiped out, too, I’d suggest you to use Loaris Trojan Remover.

Loaris Trojan RemoverQQHelper trojan virus is incredibly difficult to wipe out by hand. Its paths are very tough to track, as well as the modifications executed by the QQHelper trojan are concealed deeply inside of the system. So, the chance that you will make your system 100% clean of trojans is quite low. And do not forget about malware that has been downloaded and install with the help of the QQHelper trojan virus. I think these arguments suffice to ensure that getting rid of the trojan virus manually is an awful plan.

QQHelper removal guide

To detect and remove all malicious items on your computer using Loaris, it’s better to utilize Standard or Full scan. Removable scan, as well as Custom, will scan only specified locations, so such types of scans cannot provide the full information.

Scan types in Loaris

You can observe the detects till the scan process lasts. Nevertheless, to perform any actions against spotted malicious items, you need to wait until the scan is over, or to interrupt the scanning process.

Loaris during the scan

To choose the specific action for each detected viruses, choose the knob in front of the detection name of detected viruses. By default, all malware will be sent to quarantine.

Loaris Trojan Remover after the scan process

How to remove QQHelper Trojan?

Name: QQHelper

Description: Trojan QQHelper is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of QQHelper 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 QQHelper 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. QQHelper VirusTotal Report: https://www.virustotal.com/gui/file/de5892c88f3aff0d7d90fd00a13bc6fe4aa5fc5211bfeb2b8b11ec1b4263004b/detection/f-de5892c88f3aff0d7d90fd00a13bc6fe4aa5fc5211bfeb2b8b11ec1b4263004b-1612413291

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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