In this message, I am going to explain the way the Cozer trojan injected right into your personal computer, and also how to get rid of Cozer trojan virus.
What is Cozer trojan?
| Name | Cozer |
| Infection Type | Trojan |
| Symptoms |
|
| Similar behavior | Arvid, Sevgi, SuspMsilInArcEmail, Maptrepol, Phishbank, JTalye |
| Fix Tool |
See If Your System Has Been Affected by Cozer trojan |
The name of this sort of malware is an allusion to a widely known legend concerning Trojan Horse, that was operated by Greeks to get in the city of Troy and win the battle. Like a fake horse that was made for trojans as a gift, Cozer trojan virus is dispersed like something legit, or, at least, helpful. Malicious apps are stashing inside of the Cozer trojan virus, like Greeks inside of a huge wooden dummy of a horse.1Trojan viruses are among the leading malware sorts by its injection frequency for quite a long period of time. And now, during the pandemic, when malware became tremendously active, trojan viruses increased their activity, too. You can see plenty of messages on diverse resources, where people are whining about the Cozer trojan virus in their computer systems, and asking for help with Cozer trojan virus removal.
Trojan Cozer is a type of virus that infiltrates right into your computer, and afterwards executes a wide range of malicious features. These functions rely on a sort of Cozer trojan: it may act as a downloader for additional malware or as a launcher for another destructive program which is downloaded along with the Cozer trojan virus. Throughout the last two years, trojans are also delivered using email add-ons, and most of situations used for phishing or ransomware infiltration.
Cozer2 also known as
| Bkav | W32.AIDetectMalware |
| Lionic | Trojan.Win32.CozyDuke.4!c |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 100) |
| FireEye | Generic.mg.90bd910ee161b71c |
| ALYac | Trojan.Dropper.SFX |
| Cylance | unsafe |
| Zillya | Trojan.CozyDuke.Win32.21 |
| Sangfor | Trojan.Win32.APT29.IOC |
| K7AntiVirus | Riskware ( 0040eff71 ) |
| Alibaba | Trojan:Win32/Cozer.777b5f2f |
| K7GW | Riskware ( 0040eff71 ) |
| Cybereason | malicious.2c3e79 |
| VirIT | Backdoor.Win32.Generic.BVTE |
| Symantec | Trojan.Dropper |
| ESET-NOD32 | a variant of Win32/Cozer.D |
| APEX | Malicious |
| ClamAV | Win.Dropper.Cozybear-3 |
| Kaspersky | UDS:Trojan.Win32.CozyDuke.gen |
| BitDefender | Gen:Variant.Midie.58686 |
| NANO-Antivirus | Trojan.Win32.Cozybear.dpusrt |
| MicroWorld-eScan | Gen:Variant.Midie.58686 |
| Tencent | Win32.Trojan.Cozyduke.Cgow |
| Emsisoft | Gen:Variant.Midie.58686 (B) |
| F-Secure | Trojan-Dropper:W32/CozyDuke.C |
| DrWeb | BackDoor.CozyDuke.15 |
| VIPRE | Gen:Variant.Midie.58686 |
| TrendMicro | BKDR_COZER.B |
| McAfee-GW-Edition | Generic Trojan.bn |
| Trapmine | malicious.moderate.ml.score |
| Sophos | Mal/RarMal-H |
| Ikarus | Trojan.Win32.Cozer |
| GData | Gen:Variant.Midie.58686 |
| Jiangmin | Trojan.MSIL.akcou |
| Webroot | W32.Trojan.GenKD |
| Avira | HEUR/AGEN.1320145 |
| Antiy-AVL | Trojan[APT]/Win32.Apt29 |
| Xcitium | Malware@#2mvcf6fbtz3de |
| Arcabit | Trojan.Midie.DE53E |
| ViRobot | Dropper.S.CozyDuke.1176141 |
| ZoneAlarm | HEUR:Trojan.Win32.CozyDuke.gen |
| Microsoft | Trojan:Win32/Cozer.gen.A!dha |
| Detected | |
| AhnLab-V3 | Trojan/Win32.Cozer.C820329 |
| McAfee | Generic Trojan.bn |
| MAX | malware (ai score=100) |
| DeepInstinct | MALICIOUS |
| VBA32 | BScope.Trojan.CozyDuke |
| Malwarebytes | Malware.AI.3183754212 |
| Panda | Trj/CI.A |
| TrendMicro-HouseCall | BKDR_COZER.B |
| Rising | Trojan.CozyDuke!8.5A5F (TFE:5:4MSTiO4zmcK) |
| Yandex | Trojan.GenAsa!U7+dIZiQSsU |
| MaxSecure | Trojan.Malware.8230505.susgen |
| Fortinet | W32/Cozybear.H!tr |
| AVG | Win32:CozyDuke-F [Cryp] |
| Avast | Win32:CozyDuke-F [Cryp] |
| CrowdStrike | win/malicious_confidence_100% (W) |
What are the symptoms of Cozer trojan?
- Sample contains Overlay data;
- Uses Windows utilities for basic functionality;
- Reads data out of its own binary image;
- CAPE extracted potentially suspicious content;
- Drops a binary and executes it;
- Authenticode signature is invalid;
- Uses Windows utilities to create a scheduled task;
- Behavioural detection: Injection (inter-process);
- Yara rule detections observed from a process memory dump/dropped files/CAPE;
The usual indicator of the Cozer trojan virus is a steady entrance of a wide range of malware – adware, browser hijackers, et cetera. Because of the activity of these malicious programs, your system becomes really sluggish: malware utilizes large amounts of RAM and CPU capacities.
An additional visible impact of the Cozer trojan virus presence is unfamiliar programs displayed in task manager. Sometimes, these processes might try to mimic system processes, but you can recognize that they are not legit by checking out the origin of these processes. Pseudo system applications and Cozer trojan’s processes are always listed as a user’s programs, not as a system’s.
How to remove Cozer 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 Cozer trojan and ensure that all added malware, downloaded with the help of this trojan, will be removed, as well, I’d advise you to use Loaris Trojan Remover.
Cozer trojan virus is really difficult to get rid of by hand. Its pathways are pretty hard to track, and the modifications executed by the Cozer 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 and install with the help of the Cozer trojan virus. I think these arguments are enough to ensure that removing the trojan virus manually is a bad suggestion.
Cozer removal guide
To detect and delete all viruses on your personal computer using Loaris Trojan Remover, 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 see the detects during the scan process goes. Nevertheless, to perform any actions against spotted viruses, you need to wait until the scan is over, or to interrupt the scan.
To designate the appropriate action for each detected malicious programs, click the arrow in front of the name of detected malware. By default, all viruses will be sent to quarantine.
How to remove Cozer Trojan?
Name: Cozer
Description: Trojan Cozer is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of Cozer 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 Cozer 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)
- Cozer VirusTotal Report: https://www.virustotal.com/api/v3/files/ff9edb92ee8125519aa1eea60cab9999bcd4caa87b891882caddc73a2a5ae9cf
