In this message, I am going to describe the way the QuasarRat trojan injected into your PC, and also how to get rid of QuasarRat trojan virus.
What is QuasarRat trojan?
| Name | QuasarRat |
| Infection Type | Trojan |
| Symptoms |
|
| Similar behavior | SuspiciousTaskManipulation, Zipparch, Oserloq, SilkStealer, CerberCrypt, LibeRAT |
| Fix Tool |
See If Your System Has Been Affected by QuasarRat trojan |
The name of this kind of malware is a reference to a famous tale about Trojan Horse, that was put to work by Greeks to enter the city of Troy and win the battle. Like a fake horse that was left for trojans as a present, QuasarRat trojan virus is distributed like something legit, or, at least, helpful. Malicious applications are concealing inside of the QuasarRat trojan virus, like Greeks inside of a huge wooden dummy of a horse.1Trojan viruses are one of the leading malware types by its injection rate for quite a long period of time. And currently, throughout the pandemic, when malware became significantly active, trojan viruses enhanced their activity, too. You can see lots of messages on different resources, where users are whining about the QuasarRat trojan virus in their computers, and also asking for assisting with QuasarRat trojan virus removal.
Trojan QuasarRat is a type of virus that infiltrates into your personal computer, and then executes various destructive features. These features rely on a kind of QuasarRat trojan: it might work as a downloader for other malware or as a launcher for another destructive program which is downloaded along with the QuasarRat trojan virus. Throughout the last 2 years, trojans are also dispersed via e-mail attachments, and most of cases used for phishing or ransomware infiltration.
QuasarRat2 also known as
| Lionic | Trojan.Win32.Quasar.4!c |
| MicroWorld-eScan | Gen:Variant.Marsilia.27223 |
| McAfee | Artemis!51689B947E89 |
| Cylance | unsafe |
| Sangfor | Suspicious.Win32.Save.a |
| K7AntiVirus | Trojan ( 0059f7c31 ) |
| Alibaba | Trojan:MSIL/Quasar.4a3b63f3 |
| K7GW | Trojan ( 0059f7c31 ) |
| Cyren | W64/MSIL_Kryptik.JGV.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| Elastic | malicious (high confidence) |
| ESET-NOD32 | a variant of MSIL/Kryptik_AGen.AKH |
| APEX | Malicious |
| Kaspersky | HEUR:Trojan.MSIL.Quasar.gen |
| BitDefender | Gen:Variant.Marsilia.27223 |
| Avast | Win64:TrojanX-gen [Trj] |
| Tencent | Malware.Win32.Gencirc.13b82bdb |
| Emsisoft | Gen:Variant.Marsilia.27223 (B) |
| F-Secure | Trojan.TR/AD.Nekark.fcrpy |
| DrWeb | Trojan.DownLoaderNET.608 |
| VIPRE | Gen:Variant.Marsilia.27223 |
| TrendMicro | TROJ_GEN.R002C0DDP23 |
| McAfee-GW-Edition | Artemis!Trojan |
| FireEye | Generic.mg.51689b947e898853 |
| Sophos | Troj/DwnLd-AKV |
| SentinelOne | Static AI – Malicious PE |
| GData | Gen:Variant.Marsilia.27223 |
| Avira | TR/AD.Nekark.fcrpy |
| Arcabit | Trojan.Marsilia.D6A57 |
| ZoneAlarm | HEUR:Trojan.MSIL.Quasar.gen |
| Microsoft | Trojan:MSIL/QuasarRat.NEAH!MTB |
| Cynet | Malicious (score: 99) |
| AhnLab-V3 | Trojan/Win.TrojanX-gen.C5388503 |
| ALYac | Gen:Variant.Marsilia.27223 |
| MAX | malware (ai score=84) |
| Malwarebytes | Trojan.Crypt.MSIL |
| Panda | Trj/CI.A |
| TrendMicro-HouseCall | TROJ_GEN.R002C0DDP23 |
| Rising | Malware.Obfus/[email protected] (RDM.MSIL2:WVnxKN6J+ZZT/CNKOCfmAg) |
| Ikarus | Trojan.MSIL.Crypt |
| MaxSecure | Trojan.W32.MSIL.Quasar.gen_265937 |
| Fortinet | MSIL/Kryptik.AKH!tr |
| AVG | Win64:TrojanX-gen [Trj] |
| DeepInstinct | MALICIOUS |
| CrowdStrike | win/malicious_confidence_100% (W) |
What are the symptoms of QuasarRat trojan?
- Sample contains Overlay data;
- Presents an Authenticode digital signature;
- Authenticode signature is invalid;
- Anomalous .NET characteristics;
- Anomalous binary characteristics;
The frequent signs and symptom of the QuasarRat trojan virus is a steady entrance of various malware – adware, browser hijackers, et cetera. Due to the activity of these destructive programs, your system becomes very slow: malware absorbs large quantities of RAM and CPU capabilities.
Another detectable result of the QuasarRat trojan virus presence is unknown operations showed off in task manager. Sometimes, these processes might attempt to mimic system processes, but you can recognize that they are not legit by checking out the source of these processes. Pseudo system applications and QuasarRat trojan’s processes are always detailed as a user’s processes, not as a system’s.
How to remove QuasarRat 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 erase QuasarRat trojan and also be sure that all satellite malware, downloaded with the help of this trojan, will be wiped out, too, I’d suggest you to use Loaris Trojan Remover.
QuasarRat trojan virus is pretty tough to wipe out by hand. Its pathways are really difficult to track, and the modifications implemented by the QuasarRat trojan are concealed deeply within the system. So, the possibility that you will make your system 100% clean of trojans is very low. And also don't forget about malware that has been downloaded and install with the help of the QuasarRat trojan virus. I feel these arguments are enough to ensure that removing the trojan virus by hand is a bad strategy.
QuasarRat removal guide
To spot and delete all viruses on your personal computer using Loaris, it’s better to make use of Standard or Full scan. Removable scan, as well as Custom, will check only specified locations, so such types of scans are not able to provide the full information.
You can see the detects during the scan process goes. Nevertheless, to perform any actions against detected malicious items, you need to wait until the process is finished, or to stop the scan.
To designate the appropriate action for each detected viruses, click the button in front of the detection name of detected viruses. By default, all malicious programs will be sent to quarantine.
How to remove QuasarRat Trojan?
Name: QuasarRat
Description: Trojan QuasarRat is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of QuasarRat 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 QuasarRat 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
User Review
( votes)- What is Trojan Horse: https://en.wikipedia.org/wiki/Trojan_horse_(computing)
- QuasarRat VirusTotal Report: https://www.virustotal.com/api/v3/files/6761a89eaf9a2308c3d9027760285dd95febd97cad07fe743c34702fa8e0c4a1
