In this post, I am going to clarify the way the Merca trojan injected right into your system, as well as the best way to delete Merca trojan virus.
What is Merca trojan?
| Name | Merca |
| Infection Type | Trojan |
| Symptoms |
|
| Similar behavior | PSpawn, Favadd, FormatAll, PripyatMiner, Arto, Krasnoglaz |
| Fix Tool |
See If Your System Has Been Affected by Merca trojan |
The name of this sort of malware is a reference to a widely known legend concerning Trojan Horse, which was put to work by Greeks to enter into the city of Troy and win the war. Like a dummy horse that was left for trojans as a gift, Merca trojan virus is dispersed like something legit, or, at least, useful. Malicious applications are stashing inside of the Merca trojan virus, like Greeks inside of a large wooden dummy of a horse.1Trojan viruses are one of the leading malware sorts by its injection frequency for quite a long period of time. And currently, throughout the pandemic, when malware became immensely active, trojan viruses enhanced their activity, too. You can see lots of messages on diverse sources, where people are whining about the Merca trojan virus in their computers, and asking for aid with Merca trojan virus clearing.
Trojan Merca is a kind of virus that injects into your personal computer, and then executes different destructive functions. These features depend on a sort of Merca trojan: it may act as a downloader for many other malware or as a launcher for another malicious program which is downloaded together with the Merca trojan. During the last two years, trojans are likewise dispersed via e-mail add-ons, and in the majority of cases utilized for phishing or ransomware infiltration.
Merca2 also known as
| Bkav | W32.AIDetect.malware2 |
| Lionic | Trojan.Win32.Agent.4!c |
| Elastic | Windows.Trojan.Trickbot |
| MicroWorld-eScan | Trojan.GenericKD.49196903 |
| McAfee | GenericR-HYF!8D46EE2D1411 |
| Cylance | Unsafe |
| Zillya | Trojan.Agent.Win32.964641 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | TrojanSpy:Win32/Banker.39e9e996 |
| K7GW | Trojan ( 004bcce41 ) |
| K7AntiVirus | Trojan ( 004bcce41 ) |
| VirIT | Trojan.Win32.Genus.KAL |
| ESET-NOD32 | a variant of Win32/Spy.Banker.ADCK |
| APEX | Malicious |
| Paloalto | generic.ml |
| Kaspersky | Trojan.Win32.Agent.nevyew |
| BitDefender | Trojan.GenericKD.49196903 |
| NANO-Antivirus | Trojan.Win32.CXAD8329.eeirip |
| Avast | Win32:Malware-gen |
| Rising | Trojan.Merca!8.D899 (TFE:5:9jK4ymMHN3J) |
| Ad-Aware | Trojan.GenericKD.49196903 |
| Emsisoft | Trojan.GenericKD.49196903 (B) |
| Comodo | Packed.Win32.MUPX.Gen@24tbus |
| VIPRE | Trojan.GenericKD.49196903 |
| TrendMicro | TROJ_ERCAD.A |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.rh |
| Trapmine | malicious.high.ml.score |
| FireEye | Generic.mg.8d46ee2d141176e9 |
| Sophos | Mal/Generic-R + Troj/Agent-ATFW |
| Ikarus | Trojan-Banker.Win32.Banker |
| GData | Trojan.GenericKD.49196903 |
| Jiangmin | Trojan.Generic.acbvh |
| Detected | |
| Avira | TR/Dropper.Gen |
| Antiy-AVL | Trojan/Generic.ASMalwS.3303 |
| Kingsoft | Win32.Troj.Agent.(kcloud) |
| Arcabit | Trojan.Generic.D2EEAF67 |
| ZoneAlarm | Trojan.Win32.Agent.nevyew |
| Microsoft | Trojan:Win32/Merca.A |
| Cynet | Malicious (score: 100) |
| Acronis | suspicious |
| ALYac | Trojan.GenericKD.49196903 |
| MAX | malware (ai score=99) |
| VBA32 | TScope.Trojan.Delf |
| Malwarebytes | Malware.AI.3735310591 |
| TrendMicro-HouseCall | TROJ_ERCAD.A |
| Tencent | Win32.Trojan.Agent.Tsmw |
| Yandex | Trojan.GenAsa!xo0YwLP9Kwk |
| SentinelOne | Static AI – Malicious PE |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Delf.OKU!tr |
| BitDefenderTheta | Gen:NN.ZelphiF.34698.@p0@ayxqZXhi |
| AVG | Win32:Malware-gen |
| Cybereason | malicious.d14117 |
| Panda | Trj/GdSda.A |
What are the symptoms of Merca trojan?
- Yara rule detections observed from a process memory dump/dropped files/CAPE;
- The binary contains an unknown PE section name indicative of packing;
- The executable is compressed using UPX;
- Authenticode signature is invalid;
- Detects Bochs through the presence of a registry key;
- Checks the version of Bios, possibly for anti-virtualization;
- Attempted to write directly to a physical drive;
- Harvests information related to installed mail clients;
- Collects information to fingerprint the system;
The common signs and symptom of the Merca trojan virus is a gradual appearance of different malware – adware, browser hijackers, and so on. As a result of the activity of these destructive programs, your system comes to be very slow: malware absorbs large quantities of RAM and CPU capacities.
An additional detectable result of the Merca trojan virus existence is unidentified programs showed in task manager. Sometimes, these processes might try to simulate system processes, but you can understand that they are not legit by taking a look at the genesis of these processes. Quasi system applications and Merca trojan’s processes are always listed as a user’s tasks, not as a system’s.
How to remove Merca 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 delete Merca trojan and also be sure that all added malware, downloaded with the help of this trojan, will be removed, too, I’d advise you to use Loaris Trojan Remover.
Merca trojan virus is extremely difficult to erase by hand. Its paths are extremely hard to track, and the changes executed by the Merca trojan are concealed deeply inside of the system. So, the possibility that you will make your system 100% clean of trojans is quite low. And don't ignore malware that has been downloaded and install with the help of the Merca trojan virus. I assume these arguments are enough to ensure that eliminating the trojan virus manually is an awful strategy.
Merca removal guide
To detect and delete all malware on your personal computer using Loaris Trojan Remover, it’s better to make use of Standard or Full scan. Removable scan, as well as Custom, will scan only specified locations, so these scans cannot provide the full information.
You can observe the detects during the scan process goes. Nonetheless, to perform any actions against spotted malicious items, you need to wait until the scan is over, or to interrupt the scanning process.
To choose the special action for each detected malicious items, click the button in front of the name of detected viruses. By default, all viruses will be moved to quarantine.
How to remove Merca Trojan?
Name: Merca
Description: Trojan Merca is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of Merca 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 Merca 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)
- Merca VirusTotal Report: https://www.virustotal.com/api/v3/files/e7ef341ad0b17df0b35c191edaa77c0abf2da0d20238cf1e594aa9d0805d3f39
