Spyware

How to remove Quasdent Spyware from PC?

In this post, I am going to inform you about the indications of Quasdent spyware existence, as well as ways to eliminate Quasdent spyware virus from your system.

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Describing Quasdent spyware

Quasdent TrojanSpy as the computer virus is not a sole program, but a part of far bigger and complicated malware – trojan-stealer. It’s a kind of trojan, which is targeted on your private information, and gathers literally whatever regarding you and also your personal computer. Generally, stealers have keylogger functionalities1, which allow them to record your keystrokes. In addition to that, Quasdent virus can accumulate your cookie files, your phone number, location; it additionally can thieve all your passwords from the keychain within the browser.

Name Quasdent
Infection Type Spyware
Symptoms
  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • Looks up the external IP address;
  • Sniffs keystrokes;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Creates known Quasar mutexes;
  • Collects information to fingerprint the system;
Similar behavior JsLoader, SSonce, Negasteal
Fix Tool

See If Your System Has Been Affected by Quasdent spyware

However, the significant share of Quasdent spy are hunting for your banking information: credit card number, safety codes as well as expiration date. In situation if you make use of online banking, the Quasdent stealer virus has the ability to jeopardize your login and password, so the criminals will certainly get access to your account. Various corporation data can also be a thing of attention of Quasdent virus distributors, and in the situation of big companies such information leak can lead to harmful results.

Statistics of spyware activity in 2020
TrojanSpy activity in 2020, compared to backdoor viruses activity

The main distribution ways of Quasdent spyware are identical to other trojans. Nowadays, most of such applications are spread out via email additions. These attachments (. docx,. pdf files) include corrupted macroses, which are utilized by Quasdent spy to invade your system. Sometimes, these letters consist of web links to the phishing clones of legitimate sites, like Facebook, Twitter, LinkedIn or so.

Rating of different spyware activity

Most popular spyware in 20202

It is necessary to state that there is an autonomous type of spyware – for Android operating system. Such applications have similar functionalities as the computer edition does, but mobile virus is distributed as a legit program for keeping track of the wife’s or kids’s geographic location. Nonetheless, besides thieving different private information, it can additionally show you a completely incorrect geographic location of the phone you are attempting to track. Such situations might trigger quarrels out of the blue.

How can I understand that my computer is infected with Quasdent spyware?

Quasdent spy is a really stealth malware, simply because its effectiveness depends upon how long it can function before being identified. So, Quasdent spyware creators made everything to make their malicious program appearance as invisible as possible. Certainly, you will see that your profiles in social networks are swiped, and cash from your financial account is flowing away, however it is far too late.

Quasdent also known as

K7AntiVirus Trojan ( 005384ca1 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader15.58394
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ransom.JobCrypter.19
Cylance Unsafe
Zillya Trojan.Quasar.Win32.742
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
K7GW Trojan ( 005384ca1 )
Cybereason malicious.5864cc
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Generik.MXLUYMV
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Spy.MSIL.Quasar.emf
BitDefender Gen:Variant.Ransom.JobCrypter.19
NANO-Antivirus Trojan.Win32.Dwn.fburiq
MicroWorld-eScan Gen:Variant.Ransom.JobCrypter.19
Tencent Msil.Trojan-spy.Quasar.Wozs
Ad-Aware Gen:Variant.Ransom.JobCrypter.19
Sophos Mal/Generic-S
BitDefenderTheta Gen:[email protected]
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
FireEye Generic.mg.65944945864cc40d
Emsisoft Gen:Variant.Ransom.JobCrypter.19 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1126750
eGambit Unsafe.AI_Score_95%
Microsoft TrojanSpy:Win32/Quasdent.A
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Ransom.JobCrypter.19
AhnLab-V3 Win-Trojan/FCN.140610.X1385
McAfee Artemis!65944945864C
MAX malware (ai score=94)
Panda Trj/GdSda.A
Yandex TrojanSpy.Quasar!Z5XkafV5VXM
Ikarus Trojan-Downloader.Agent
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Quasar.EMF!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Backdoor.Quasar.HgIASSEA

Domains that associated with Quasdent:

Domains that associated with Quasdent:

0 z.whorecord.xyz
1 a.tomx.xyz
2 telize.com
3 www.telize.com
4 freegeoip.net
5 api.ipify.org
6 kakobik.linkpc.net

What are the symptoms of Quasdent trojan?

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • Looks up the external IP address;
  • Sniffs keystrokes;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Creates known Quasar mutexes;
  • Collects information to fingerprint the system;

To avoid injection of Quasdent spyware, prevent opening any attachments to the e-mails from unfamiliar addresses. These days, at the time of quarantine, email-distributed malware gets even more active. People (especially ones who started purchasing whatever on online-marketplaces) do not focus to the odd e-mail addresses, and open all the things which gets to their email. And Quasdent stealer is directly in such messages.

How to remove Quasdent spyware?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • “Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

You can try to do it manually, nonetheless, like any other trojan, Quasdent TrojanSpy executes the modifications extremely deep within the system. Hence, it’s incredibly difficult to locate all these alterations, and maybe even harder to clean them out. To deal with this risky malware completely, I can suggest you to make use of GridinSoft Anti-Malware.

Scanning

To detect and delete all malicious applications on your personal computer with GridinSoft Anti-Malware, it’s better to use Standard or Full scan. Quick Scan is not able to find all viruses, because it checks only the most popular registry entries and directories.

Scan types in Gridinsoft Anti-Malware

You can see the detected viruses sorted by their possible hazard simultaneously with the scan process. But to perform any actions against malicious items, you need to hold on until the scan is finished, or to stop the scan.

GridinSoft Anti-Malware during the scan

To choose the action for every spotted virus or unwanted program, click the arrow in front of the name of detected virus. By default, all the viruses will be removed to quarantine.

List of detected malware after the scan

How to remove Quasdent Spyware?

Name: Quasdent

Description: Quasdent TrojanSpy is classified as a type of malware — malicious software designed to gain access to or damage your computer, often without your knowledge. The Quasdent gathers your personal information and relays it to advertisers, data firms, or external users. The Quasdent can install additional software and change the security settings on your PC.

Operating System: Windows

Application Category: Spyware

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  1. What is Spyware: https://en.wikipedia.org/wiki/Spyware
  2. ESET quaterly report: ESET_Threat_Report_Q22020.pdf

William Reddy

I am from Ireland. My parents bought me a computer when I was 11, and several month after I have got a virus on this PC. I decided to enter the INSA Centre Val de Loire university after being graduated from the school. This French educational institution was offering a brand-new cybersecurity course. After getting the master degree in cybersecurity, I've started working in as virus analyst in a little anti-malware vendor. In 2018, I've decided to start Virus Removal project. The main target of this site is to help people to deal with PC viruses of any kind.

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