In this message, I am going to explain how the Estiwir trojan injected right into your system, as well as the best way to delete Estiwir trojan virus.
What is Estiwir trojan?
| Name | Estiwir |
| Infection Type | Trojan |
| Symptoms |
|
| Similar behavior | Mozaakai, FowlGaze, Dinwod, AddUser, Malgent, Donipye |
| Fix Tool |
See If Your System Has Been Affected by Estiwir trojan |
The name of this sort of malware is a reference to a well-known tale about Trojan Horse, that was used by Greeks to enter the city of Troy and win the war. Like a dummy horse that was made for trojans as a present, Estiwir trojan virus is dispersed like something legit, or, at least, effective. Malicious applications are stashing inside of the Estiwir trojan virus, like Greeks inside of a large wooden dummy of a horse.1Trojan viruses are among the leading malware types by its injection frequency for quite a long period of time. And now, during the pandemic, when malware got extremely active, trojan viruses boosted their activity, too. You can see a lot of messages on various sources, where users are whining about the Estiwir trojan virus in their computer systems, and also asking for help with Estiwir trojan virus elimination.
Trojan Estiwir is a kind of virus that infiltrates right into your computer, and afterwards performs a wide range of destructive features. These features rely on a sort of Estiwir trojan: it can act as a downloader for other malware or as a launcher for an additional destructive program which is downloaded along with the Estiwir trojan. During the last 2 years, trojans are additionally delivered with e-mail add-ons, and in the majority of instances used for phishing or ransomware injection.
Estiwir2 also known as
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Password-Stealer ( 0040f4fd1 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.NtRootKit.16051 |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | TrojPWS.OnLineGames.AH4 |
| ALYac | Packer.Malware.NSAnti.D |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| K7GW | Password-Stealer ( 0040f4fd1 ) |
| Cybereason | malicious.2dee49 |
| Baidu | Win32.Trojan-PSW.OnlineGames.a |
| Cyren | W32/OnlineGames.JH.gen!Eldorado |
| Symantec | Infostealer.Gampass |
| ESET-NOD32 | Win32/Pacex.Gen |
| APEX | Malicious |
| Avast | Win32:Kamso [Trj] |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Packer.Malware.NSAnti.D |
| NANO-Antivirus | Trojan.Win32.NSAnti.fthc |
| MicroWorld-eScan | Packer.Malware.NSAnti.D |
| Tencent | Trojan.Win32.Magania.bbb |
| Ad-Aware | Packer.Malware.NSAnti.D |
| Sophos | ML/PE-A + Mal/TDSSPack-AH |
| Comodo | TrojWare.Win32.Pacex.C@51qesd |
| BitDefenderTheta | AI:Packer.ACB80E3D1E |
| VIPRE | Worm.Win32.Taterf.b (v) |
| TrendMicro | TROJ_ESTIWIR.SM |
| McAfee-GW-Edition | BehavesLike.Win32.VirRansom.dc |
| FireEye | Generic.mg.2fd9da52dee49d43 |
| Emsisoft | Packer.Malware.NSAnti.D (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan/Generic.ayvur |
| Avira | TR/Crypt.XPACK.Gen |
| eGambit | Unsafe.AI_Score_94% |
| Antiy-AVL | Trojan/Generic.ASMalwS.373EB1 |
| Microsoft | Trojan:Win32/Estiwir.A |
| Arcabit | Packer.Malware.NSAnti.D |
| GData | Packer.Malware.NSAnti.D |
| AhnLab-V3 | Win-Trojan/Wgames.Gen |
| Acronis | suspicious |
| McAfee | Artemis!2FD9DA52DEE4 |
| MAX | malware (ai score=85) |
| VBA32 | BScope.Trojan.SvcHorse.01643 |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | TROJ_ESTIWIR.SM |
| Rising | Malware.Heuristic!ET#100% (RDMK:cmRtazr1q3yd9cj61U3Bdh4YdTCI) |
| Ikarus | Worm.Win32.AutoRun |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/OnlineGames!tr |
| AVG | Win32:Kamso [Trj] |
| Paloalto | generic.ml |
What are the symptoms of Estiwir trojan?
- Executable code extraction;
- Creates RWX memory;
- Possible date expiration check, exits too soon after checking local time;
- Loads a driver;
- Expresses interest in specific running processes;
- Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
- The binary likely contains encrypted or compressed data.;
- Network activity contains more than one unique useragent.;
- Installs itself for autorun at Windows startup;
- Exhibits possible ransomware file modification behavior;
- Creates a hidden or system file;
- Likely virus infection of existing system binary;
- Attempts to create or modify a Browser Helper Object;
- Attempts to modify proxy settings;
- Anomalous binary characteristics;
- Clears web history;
The common sign of the Estiwir trojan virus is a progressive entrance of different malware – adware, browser hijackers, and so on. Because of the activity of these malicious programs, your PC ends up being very sluggish: malware uses up large quantities of RAM and CPU abilities.
One more detectable impact of the Estiwir trojan virus presence is unfamiliar operations showed off in task manager. Sometimes, these processes may try to mimic system processes, but you can understand that they are not legit by checking out the source of these processes. Pseudo system applications and Estiwir trojan’s processes are always specified as a user’s programs, not as a system’s.
How to remove Estiwir 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 Estiwir trojan and ensure that all extra malware, downloaded with the help of this trojan, will be eliminated, too, I’d recommend you to use Loaris Trojan Remover.
Estiwir trojan virus is really difficult to delete manually. Its paths are pretty tough to track, and the changes executed by the Estiwir trojan are hidden deeply inside of the system. So, the chance that you will make your system 100% clean of trojans is pretty low. And do not forget about malware that has been downloaded and install with the help of the Estiwir trojan virus. I feel these arguments suffice to assure that removing the trojan virus manually is an awful suggestion.
Estiwir removal guide
To spot and eliminate all malicious programs on your personal computer using Loaris, it’s better to use Standard or Full scan. Removable scan, as well as Custom, will scan only specified locations, so these checks are not able to provide the full information.
You can observe the detects till the scan process goes. Nonetheless, to perform any actions against detected malware, you need to wait until the process is finished, or to stop the scan.
To choose the specific action for each detected malicious items, click the knob in front of the detection name of detected malware. By default, all malicious items will be sent to quarantine.
How to remove Estiwir Trojan?
Name: Estiwir
Description: Trojan Estiwir is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of Estiwir 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 Estiwir 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)
- Estiwir VirusTotal Report:
