In this post, I am going to describe the way the Mariofev trojan injected right into your computer, and the best way to get rid of Mariofev trojan virus.
What is Mariofev trojan?
Name | Mariofev |
Infection Type | Trojan |
Symptoms |
|
Similar behavior | Lerspeng, Waprox, Waledac, Spamer, GULoader, CryptExt |
Fix Tool | See If Your System Has Been Affected by Mariofev trojan |
Trojan viruses are among the leading malware types by its injection rate for quite a long period of time. And now, during the pandemic, when malware got enormously active, trojan viruses raised their activity, too. You can see a number of messages on different sources, where people are grumbling concerning the Mariofev trojan virus in their computers, and asking for assisting with Mariofev trojan virus clearing.
Trojan Mariofev is a sort of virus that infiltrates into your system, and afterwards executes different harmful functions. These functions rely on a sort of Mariofev trojan: it might serve as a downloader for many other malware or as a launcher for an additional destructive program which is downloaded together with the Mariofev trojan virus. Throughout the last 2 years, trojans are also dispersed using e-mail add-ons, and most of instances used for phishing or ransomware injection.
Mariofev2 also known as
Lionic | Trojan.Win32.Generic.4!c |
Elastic | malicious (high confidence) |
DrWeb | Trojan.Packed.21467 |
Cynet | Malicious (score: 99) |
FireEye | Generic.mg.d9c14b191c8a017c |
CAT-QuickHeal | Worm.SlenfBot.Gen |
McAfee | Artemis!D9C14B191C8A |
Zillya | Trojan.Kryptik.Win32.2931347 |
Sangfor | Trojan.Win32.Kryptik.LPD |
CrowdStrike | win/malicious_confidence_100% (W) |
Alibaba | Trojan:Win32/Obfuscator.5520f412 |
K7GW | Trojan ( 0020d12b1 ) |
K7AntiVirus | Trojan ( 0020d12b1 ) |
BitDefenderTheta | Gen:NN.ZexaF.34212.vmKfaiD95mcc |
VirIT | Trojan.Win32.Generic.BRHG |
Cyren | W32/Zbot.CN.gen!Eldorado |
Symantec | W32.Qakbot!gen5 |
ESET-NOD32 | a variant of Win32/Kryptik.LPD |
TrendMicro-HouseCall | BKDR_QAKBOT.SMG |
Paloalto | generic.ml |
ClamAV | Win.Spyware.Zbot-1292 |
Kaspersky | UDS:DangerousObject.Multi.Generic |
BitDefender | Gen:Heur.VIZ.2 |
NANO-Antivirus | Trojan.Win32.Scar.chvgu |
MicroWorld-eScan | Gen:Heur.VIZ.2 |
Avast | Win32:Kryptik-ASE [Trj] |
Tencent | Win32.Trojan.Generic.Wugv |
Ad-Aware | Gen:Heur.VIZ.2 |
Emsisoft | Gen:Heur.VIZ.2 (B) |
Comodo | Suspicious@#3ghcyt6iic8wu |
VIPRE | Trojan.Win32.Kryptik.mcf (v) |
TrendMicro | BKDR_QAKBOT.SMG |
McAfee-GW-Edition | W32/Pinkslipbot.gen.ae |
Sophos | Mal/Generic-R + Mal/FakeAV-IU |
Ikarus | Trojan.Win32.Scar |
GData | Gen:Heur.VIZ.2 |
Jiangmin | Trojan/Scar.agzv |
Avira | TR/Crypt.XPACK.Gen |
Antiy-AVL | Trojan/Win32.AGeneric |
Kingsoft | Win32.Troj.Scar.du.(kcloud) |
ZoneAlarm | UDS:DangerousObject.Multi.Generic |
Microsoft | Trojan:Win32/Mariofev.B |
SentinelOne | Static AI – Malicious PE |
AhnLab-V3 | Trojan/Win32.Zbot.R3496 |
VBA32 | Trojan.Zeus.EA.0999 |
ALYac | Gen:Heur.VIZ.2 |
Cylance | Unsafe |
APEX | Malicious |
Rising | Trojan.Mariofev!8.53B5 (CLOUD) |
Yandex | Trojan.GenAsa!6EeTl1ODz7o |
MAX | malware (ai score=100) |
eGambit | Unsafe.AI_Score_99% |
Fortinet | W32/Kryptik.NAS!tr |
Webroot | W32.Malware.Heur |
AVG | Win32:Kryptik-ASE [Trj] |
Cybereason | malicious.91c8a0 |
Panda | Bck/Qbot.AO |
What are the symptoms of Mariofev trojan?
- Behavioural detection: Executable code extraction – unpacking;
- SetUnhandledExceptionFilter detected (possible anti-debug);
- Yara rule detections observed from a process memory dump/dropped files/CAPE;
- Creates RWX memory;
- Guard pages use detected – possible anti-debugging.;
- A process attempted to delay the analysis task.;
- Dynamic (imported) function loading detected;
- At least one IP Address, Domain, or File Name was found in a crypto call;
- Performs HTTP requests potentially not found in PCAP.;
- Starts servers listening on 0.0.0.0:31439;
- Enumerates running processes;
- Reads data out of its own binary image;
- A process created a hidden window;
- CAPE extracted potentially suspicious content;
- Drops a binary and executes it;
- Unconventionial language used in binary resources: Russian;
- 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;
- Collects information about installed applications;
- Attempts to modify proxy settings;
- Creates a copy of itself;
- Modifies Terminal Server registry keys for persistence;
- Uses suspicious command line tools or Windows utilities;
- Suspicious wmic.exe use was detected;
The common symptom of the Mariofev 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 system becomes very sluggish: malware uses up large amounts of RAM and CPU capacities.
An additional detectable impact of the Mariofev trojan virus visibility is unidentified programs displayed in task manager. In some cases, these processes might try to imitate system processes, however, you can recognize that they are not legit by taking a look at the genesis of these processes. Quasi system applications and Mariofev trojan’s processes are always detailed as a user’s programs, not as a system’s.
How to remove Mariofev 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 remove Mariofev trojan and be sure that all additional malware, downloaded with the help of this trojan, will be removed, too, I’d advise you to use Loaris Trojan Remover.
Mariofev removal guide
To detect and delete all malicious programs 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 check only specified folders, so such scans are not able to provide the full information.
You can spectate the detects during the scan process lasts. However, to perform any actions against spotted viruses, you need to wait until the process is over, or to stop the scanning process.
To designate the special action for each detected viruses, choose the knob in front of the name of detected malware. By default, all malicious items will be sent to quarantine.
How to remove Mariofev Trojan?
Name: Mariofev
Description: Trojan Mariofev is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of Mariofev 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 Mariofev 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)
- Mariofev VirusTotal Report: https://www.virustotal.com/api/v3/files/b35bf9cd1187b4db49c5f58d9040928fd710cd3079d6da339d8509b4996f21e7