In this article, I am going to clarify how the Grunt trojan infused into your PC, and also how to eliminate Grunt trojan virus.
What is Grunt trojan?
| Name | Grunt |
| Infection Type | Trojan |
| Symptoms |
|
| Similar behavior | RemcosRAT, Neconyd, BrowserPatch, Brinfo, FakeFolder, Nuev |
| Fix Tool |
See If Your System Has Been Affected by Grunt trojan |
The name of this type of malware is an allusion to a well-known legend concerning Trojan Horse, that was used by Greeks to enter into the city of Troy and win the war. Like a fake horse that was made for trojans as a gift, Grunt trojan virus is dispersed like something legit, or, at least, useful. Harmful applications are hiding inside of the Grunt trojan virus, like Greeks within a large wooden dummy of a horse.1Trojan viruses are one of the leading malware kinds by its injection frequency for quite a long time. And currently, during the pandemic, when malware got extremely active, trojan viruses enhanced their activity, too. You can see lots of messages on different sources, where users are complaining concerning the Grunt trojan virus in their computers, and also requesting assistance with Grunt trojan virus elimination.
Trojan Grunt is a sort of virus that infiltrates right into your personal computer, and then performs various destructive functions. These features depend on a sort of Grunt trojan: it may serve as a downloader for many other malware or as a launcher for another destructive program which is downloaded in addition to the Grunt trojan. Over the last two years, trojans are likewise distributed using email attachments, and most of situations utilized for phishing or ransomware infiltration.
Grunt2 also known as
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | IL:Trojan.MSILZilla.9620 |
| FireEye | Generic.mg.70aea3ea4317c348 |
| McAfee | Artemis!70AEA3EA4317 |
| Malwarebytes | Malware.AI.2763870091 |
| Sangfor | Suspicious.Win32.Save.a |
| K7AntiVirus | Trojan ( 005574391 ) |
| BitDefender | IL:Trojan.MSILZilla.9620 |
| K7GW | Trojan ( 005574391 ) |
| Cybereason | malicious.655a29 |
| BitDefenderTheta | Gen:NN.ZemsilF.34212.aiW@a0lgV@k |
| Cyren | W32/MSIL_Agent.BSM.gen!Eldorado |
| Symantec | Downloader |
| ESET-NOD32 | a variant of MSIL/Agent.TEH |
| TrendMicro-HouseCall | TROJ_GEN.R002C0RB222 |
| Paloalto | generic.ml |
| ClamAV | Win.Packed.Razy-9770094-0 |
| Kaspersky | HEUR:Trojan.MSIL.Grunt.gen |
| Alibaba | Trojan:MSIL/Grunt.760c7f27 |
| Avast | Win32:DropperX-gen [Drp] |
| Rising | Trojan.Generic/[email protected] (RDM.MSIL:bl5xjEFn3rGKWkHMQowcPw) |
| Ad-Aware | IL:Trojan.MSILZilla.9620 |
| Sophos | ATK/Covent-A |
| DrWeb | Trojan.DownloaderNET.45 |
| Zillya | Trojan.Agent.Win32.2658386 |
| TrendMicro | TROJ_GEN.R002C0RB222 |
| McAfee-GW-Edition | Artemis!Trojan |
| SentinelOne | Static AI – Malicious PE |
| Emsisoft | IL:Trojan.MSILZilla.9620 (B) |
| APEX | Malicious |
| Avira | HEUR/AGEN.1232018 |
| Antiy-AVL | Trojan/Generic.ASMalwS.351E85A |
| Microsoft | Trojan:Win32/Sabsik.FL.B!ml |
| Gridinsoft | Ransom.Win32.Sabsik.sa |
| GData | IL:Trojan.MSILZilla.9620 |
| Cynet | Malicious (score: 99) |
| AhnLab-V3 | Malware/Gen.RL_Reputation.C4224900 |
| VBA32 | TScope.Trojan.MSIL |
| ALYac | IL:Trojan.MSILZilla.9620 |
| Cylance | Unsafe |
| Tencent | Msil.Trojan.Grunt.Agli |
| MAX | malware (ai score=89) |
| Fortinet | MSIL/Agent.TEH!tr |
| Panda | Trj/GdSda.A |
| CrowdStrike | win/malicious_confidence_90% (W) |
What are the symptoms of Grunt trojan?
- SetUnhandledExceptionFilter detected (possible anti-debug);
- Attempts to connect to a dead IP:Port (1 unique times);
- Creates RWX memory;
- Guard pages use detected – possible anti-debugging.;
- Dynamic (imported) function loading detected;
- CAPE extracted potentially suspicious content;
- Authenticode signature is invalid;
- Anomalous .NET characteristics;
- CAPE detected the GruntStager malware family;
The typical signs and symptom of the Grunt trojan virus is a steady 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 comes to be extremely sluggish: malware utilizes big amounts of RAM and CPU capabilities.
One more noticeable effect of the Grunt trojan virus visibility is unfamiliar operations showed off in task manager. Frequently, these processes may try to mimic system processes, however, you can understand that they are not legit by looking at the source of these tasks. Pseudo system applications and Grunt trojan’s processes are always listed as a user’s processes, not as a system’s.
How to remove Grunt 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 Grunt trojan and ensure that all added malware, downloaded with the help of this trojan, will be wiped out, as well, I’d advise you to use Loaris Trojan Remover.
Grunt trojan virus is pretty tough to eliminate by hand. Its paths are extremely hard to track, as well as the modifications implemented by the Grunt trojan are hidden deeply within the system. So, the chance that you will make your system 100% clean of trojans is extremely low. And do not ignore malware that has been downloaded with the help of the Grunt trojan virus. I believe these arguments suffice to ensure that deleting the trojan virus manually is an awful plan.
Grunt removal guide
To detect and delete 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 folders, so such scans are not able to provide the full information.
You can see the detects during the scan process goes. However, to perform any actions against detected malicious items, you need to wait until the process is finished, or to stop the scanning process.
To choose the appropriate action for each detected malicious programs, choose the button in front of the name of detected malicious items. By default, all malware will be moved to quarantine.
How to remove Grunt Trojan?
Name: Grunt
Description: Trojan Grunt is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of Grunt 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 Grunt 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)
- Grunt VirusTotal Report: https://www.virustotal.com/api/v3/files/a14a515f85d8ff4b6f7316d5b7486d877a49c53f8720544d4297454e133d3e14
