In this article, I am going to detail the way the VkHost trojan infused right into your personal computer, and also how to delete VkHost trojan virus.
What is VkHost trojan?
| Name | VkHost |
| Infection Type | Trojan |
| Symptoms |
|
| Similar behavior | Mariofev, Mecifg, Lerspeng, Waprox, Waledac, Spamer |
| Fix Tool |
See If Your System Has Been Affected by VkHost trojan |
The name of this type of malware is a reference to a famous tale concerning Trojan Horse, which was operated by Greeks to enter the city of Troy and win the battle. Like a dummy horse that was left for trojans as a present, VkHost trojan virus is dispersed like something legit, or, at least, useful. Harmful apps are concealing inside of the VkHost trojan virus, like Greeks inside of a big wooden dummy of a horse.1Trojan viruses are one of the leading malware sorts by its injection rate for quite a very long time. And currently, throughout the pandemic, when malware got immensely active, trojan viruses raised their activity, too. You can see plenty of messages on various resources, where people are whining about the VkHost trojan virus in their computers, and requesting assistance with VkHost trojan virus elimination.
Trojan VkHost is a type of virus that injects into your system, and after that executes different malicious functions. These functions depend upon a sort of VkHost trojan: it can function as a downloader for other malware or as a launcher for another destructive program which is downloaded together with the VkHost trojan. During the last two years, trojans are also distributed via e-mail add-ons, and most of instances used for phishing or ransomware injection.
VkHost2 also known as
| Lionic | Trojan.Win32.VkHost.4!c |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Hosts.4527 |
| MicroWorld-eScan | Gen:Variant.Kazy.19666 |
| FireEye | Generic.mg.f201c5319aeca2ee |
| McAfee | W32/Pinkslipbot.gen.af |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.VkHost.doz |
| K7AntiVirus | Trojan ( f1000f011 ) |
| Alibaba | Trojan:Win32/VkHost.deb9212a |
| K7GW | Trojan ( f1000f011 ) |
| Cybereason | malicious.19aeca |
| BitDefenderTheta | Gen:NN.ZexaF.34232.hmKfaWu1tami |
| VirIT | Trojan.Win32.Hosts.GSD |
| Cyren | W32/Zbot.DA.gen!Eldorado |
| Symantec | Trojan.Ransomlock!gen4 |
| ESET-NOD32 | a variant of Win32/Kryptik.NAU |
| TrendMicro-HouseCall | Mal_Kryptik-3 |
| Paloalto | generic.ml |
| Kaspersky | Trojan.Win32.VkHost.doz |
| BitDefender | Gen:Variant.Kazy.19666 |
| NANO-Antivirus | Trojan.Win32.VkHost.ivcso |
| Avast | Win32:Kryptik-BVK [Trj] |
| Rising | Trojan.Kryptik!8.8 (CLOUD) |
| Ad-Aware | Gen:Variant.Kazy.19666 |
| Emsisoft | Gen:Variant.Kazy.19666 (B) |
| Comodo | Malware@#1c2i6dwu8ou5l |
| Zillya | Trojan.VkHost.Win32.840 |
| TrendMicro | Mal_Kryptik-3 |
| McAfee-GW-Edition | W32/Pinkslipbot.gen.af |
| Sophos | Mal/Generic-R + Mal/Zbot-CX |
| SentinelOne | Static AI – Malicious PE |
| GData | Gen:Variant.Kazy.19666 |
| Jiangmin | Trojan/VkHost.aeo |
| Avira | TR/Crypt.ULPM.Gen |
| MAX | malware (ai score=100) |
| Antiy-AVL | Trojan/Generic.ASMalwS.A6F520 |
| Gridinsoft | Ransom.Win32.Zbot.sa |
| ViRobot | Trojan.Win32.Z.Vkhost.128512 |
| Microsoft | Trojan:Win32/Rimod |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Variant.Kazy.19666 |
| VBA32 | Trojan.FakeAV.cc |
| APEX | Malicious |
| Tencent | Win32.Trojan.Vkhost.Dyyz |
| Yandex | Trojan.GenAsa!3nQX05EviPI |
| Ikarus | Trojan.Win32.Ransom |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Kryptik.NAS!tr |
| AVG | Win32:Kryptik-BVK [Trj] |
| Panda | Trj/CI.A |
| CrowdStrike | win/malicious_confidence_90% (W) |
What are the symptoms of VkHost trojan?
- Behavioural detection: Executable code extraction – unpacking;
- SetUnhandledExceptionFilter detected (possible anti-debug);
- Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution;
- Yara rule detections observed from a process memory dump/dropped files/CAPE;
- Creates RWX memory;
- Possible date expiration check, exits too soon after checking local time;
- Dynamic (imported) function loading detected;
- A process created a hidden window;
- CAPE extracted potentially suspicious content;
- The binary contains an unknown PE section name indicative of packing;
- The binary likely contains encrypted or compressed data.;
- The executable is compressed using UPX;
- Authenticode signature is invalid;
- Uses Windows utilities for basic functionality;
- Installs itself for autorun at Windows startup;
The common indicator of the VkHost trojan virus is a gradual appearance of a wide range of malware – adware, browser hijackers, et cetera. As a result of the activity of these harmful programs, your personal computer becomes extremely lagging: malware consumes big quantities of RAM and CPU capacities.
An additional visible impact of the VkHost trojan virus visibility is unfamiliar programs displayed in task manager. In some cases, these processes may try to mimic system processes, however, you can recognize that they are not legit by taking a look at the source of these tasks. Quasi system applications and VkHost trojan’s processes are always specified as a user’s tasks, not as a system’s.
How to remove VkHost 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 VkHost trojan and ensure that all additional malware, downloaded with the help of this trojan, will certainly be wiped out, as well, I’d advise you to use Loaris Trojan Remover.
VkHost trojan virus is pretty difficult to erase manually. Its pathways are incredibly tough to track, as well as the modifications executed by the VkHost trojan are concealed deeply within the system. So, the possibility that you will make your system 100% clean of trojans is extremely low. And do not forget about malware that has been downloaded and install with the help of the VkHost trojan virus. I feel these arguments are enough to assure that deleting the trojan virus manually is an awful concept.
VkHost removal guide
To spot and eliminate all malicious items on your personal computer using Loaris, it’s better to use Standard or Full scan. Removable scan, as well as Custom, will check only specified locations, so these scans are not able to provide the full information.
You can see the detects till the scan process goes. Nonetheless, to perform any actions against spotted viruses, you need to wait until the process is finished, or to interrupt the scan.
To choose the special action for each detected viruses, choose the arrow in front of the detection name of detected malicious programs. By default, all viruses will be moved to quarantine.
How to remove VkHost Trojan?
Name: VkHost
Description: Trojan VkHost is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of VkHost 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 VkHost 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)
- VkHost VirusTotal Report: https://www.virustotal.com/api/v3/files/6eac1629975e39bb99873132c089243525b7975d5c808ad82200cd9d3688f6d4
