In this article, I am going to explain how the Cosmu trojan injected right into your system, as well as how to get rid of Cosmu trojan virus.
What is Cosmu trojan?
| Name | Cosmu |
| Infection Type | Trojan |
| Symptoms |
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| Similar behavior | Lepoh, ArkeiStealer, Locker, Harmony, Sarvdap, Ransom |
| Fix Tool |
See If Your System Has Been Affected by Cosmu trojan |
The name of this kind of malware is an allusion to a famous tale concerning Trojan Horse, that was used by Greeks to get in the city of Troy and win the battle. Like a dummy horse that was left for trojans as a gift, Cosmu trojan virus is distributed like something legit, or, at least, useful. Malicious apps are concealing inside of the Cosmu trojan virus, like Greeks inside of a massive wooden dummy of a horse.1Trojan viruses are one of the leading malware sorts by its injection rate for quite a very long time. And currently, throughout the pandemic, when malware became immensely active, trojan viruses raised their activity, too. You can see a lot of messages on diverse sources, where users are complaining concerning the Cosmu trojan virus in their computer systems, and asking for assisting with Cosmu trojan virus clearing.
Trojan Cosmu is a type of virus that infiltrates right into your personal computer, and then executes different destructive functions. These features depend upon a type of Cosmu trojan: it might function as a downloader for many other malware or as a launcher for another harmful program which is downloaded together with the Cosmu trojan. Over the last 2 years, trojans are also spread through e-mail add-ons, and in the majority of instances utilized for phishing or ransomware infiltration.
Cosmu2 also known as
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 0050f06c1 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Encoder.5342 |
| MicroWorld-eScan | Gen:Trojan.NetworkWorm.emW@aGFn8qc |
| ALYac | Trojan.Ransom.RotorCrypt |
| Cylance | Unsafe |
| Zillya | Trojan.Cosmu.Win32.14924 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (D) |
| K7GW | Trojan ( 0050f06c1 ) |
| Cybereason | malicious.b4cb15 |
| ESET-NOD32 | a variant of Win32/Filecoder.RotoCrypt.C |
| APEX | Malicious |
| Avast | Win32:KadrBot [Trj] |
| Cynet | Malicious (score: 100) |
| Kaspersky | Trojan.Win32.Cosmu.dljx |
| BitDefender | Gen:Trojan.NetworkWorm.emW@aGFn8qc |
| NANO-Antivirus | Trojan.Win32.Encoder.eifzwh |
| Tencent | Win32.Trojan.Cosmu.Svhj |
| Ad-Aware | Gen:Trojan.NetworkWorm.emW@aGFn8qc |
| Sophos | Mal/Generic-S + Troj/Kryptik-IZ |
| BitDefenderTheta | AI:Packer.AFB77B5E1E |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom_CRYPROTO.F116K8 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.lh |
| FireEye | Generic.mg.5c03353b4cb15f37 |
| Emsisoft | Gen:Trojan.NetworkWorm.emW@aGFn8qc (B) |
| SentinelOne | Static AI – Malicious PE |
| Webroot | W32.Trojan.Gen |
| Avira | TR/Crypt.XPACK.Gen2 |
| eGambit | Unsafe.AI_Score_79% |
| Antiy-AVL | Trojan/Win32.Cosmu |
| Kingsoft | Win32.Troj.Generic_a.a.(kcloud) |
| Microsoft | Trojan:Win32/Dynamer!ac |
| Arcabit | Trojan.NetworkWorm.EC1B57 |
| AegisLab | Trojan.Win32.Cosmu.4!c |
| ZoneAlarm | Trojan.Win32.Cosmu.dljx |
| GData | Gen:Trojan.NetworkWorm.emW@aGFn8qc |
| AhnLab-V3 | Trojan/Win32.Ransom.R230222 |
| Acronis | suspicious |
| McAfee | Ransomware-GHC!5C03353B4CB1 |
| MAX | malware (ai score=100) |
| Panda | Generic Suspicious |
| TrendMicro-HouseCall | Ransom_CRYPROTO.F116K8 |
| Rising | Ransom.FileCryptor!8.1A7 (CLOUD) |
| Yandex | Trojan.Cosmu!6q3GRQVnQUM |
| Ikarus | Trojan-Ransom.Manitu |
| Fortinet | W32/RotoCrypt.C!tr |
| AVG | Win32:KadrBot [Trj] |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Trojan.Cosmu.HxQBuCMA |
What are the symptoms of Cosmu trojan?
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Trojans are designed to stealthily infiltrate the victim’s computer and remain silent, and thus no particular symptoms are clearly visible on an infected machine.
The common sign of the Cosmu trojan virus is a gradual entrance of a wide range of malware – adware, browser hijackers, et cetera. As a result of the activity of these harmful programs, your PC comes to be really lagging: malware uses up big quantities of RAM and CPU capacities.
Another detectable effect of the Cosmu trojan virus existence is unknown operations showed off in task manager. Sometimes, these processes might attempt to imitate system processes, however, you can understand that they are not legit by checking out the genesis of these tasks. Quasi system applications and Cosmu trojan’s processes are always listed as a user’s programs, not as a system’s.
How to remove Cosmu 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 Cosmu trojan and ensure that all added malware, downloaded with the help of this trojan, will certainly be cleaned, as well, I’d recommend you to use Loaris Trojan Remover.
Cosmu trojan virus is quite hard to delete manually. Its paths are extremely tough to track, as well as the modifications implemented by the Cosmu 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 also do not forget about malware that has been downloaded with the help of the Cosmu trojan virus. I believe these arguments suffice to ensure that eliminating the trojan virus by hand is a bad idea.
Cosmu removal guide
To spot and eliminate all malicious programs on your PC using Loaris, it’s better to use Standard or Full scan. Removable scan, as well as Custom, will scan only specified directories, so such checks are not able to provide the full information.
You can observe the detects till the scan process lasts. Nonetheless, to perform any actions against detected malicious items, you need to wait until the process is finished, or to stop the scan.
To designate the appropriate action for each detected malicious items, choose the knob in front of the detection name of detected malicious programs. By default, all malware will be moved to quarantine.
How to remove Cosmu Trojan?
Name: Cosmu
Description: Trojan Cosmu is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of Cosmu 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 Cosmu 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)
- Cosmu VirusTotal Report:
