Win32/Kovter.A

Spectating the Win32/Kovter.A detection name usually means that your computer is in big danger. This virus can correctly be named as ransomware – virus which encrypts your files and forces you to pay for their decryption. Removing it requires some unusual steps that must be done as soon as possible.

Win32/Kovter.A detection is a malware detection you can spectate in your computer. It usually shows up after the preliminary actions on your PC – opening the suspicious e-mail messages, clicking the advertisement in the Internet or setting up the program from suspicious resources. From the second it appears, you have a short time to act before it begins its malicious activity. And be sure – it is much better not to await these destructive things.

What is Win32/Kovter.A virus?

Win32/Kovter.A is ransomware-type malware. It looks for the files on your disk drive, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this virus additionally does a lot of damage to your system. It changes the networking setups in order to prevent you from looking for the removal guides or downloading the anti-malware program. In rare cases, Win32/Kovter.A can also stop the setup of anti-malware programs.

Win32/Kovter.A Summary

In summary, Win32/Kovter.A malware activities in the infected system are next:

  • Sample contains Overlay data;
  • Authenticode signature is invalid;
  • Encrypting the documents kept on the target’s disk — so the victim cannot check these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-malware programs

Ransomware has actually been a major problem for the last 4 years. It is challenging to imagine a more damaging malware for both individuals and businesses. The algorithms utilized in Win32/Kovter.A (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy currently exists, and possibly will exist. But that malware does not do all these unpleasant things without delay – it may take up to several hours to cipher all of your files. Therefore, seeing the Win32/Kovter.A detection is a clear signal that you must begin the elimination process.

Where did I get the Win32/Kovter.A?

Ordinary ways of Win32/Kovter.A spreading are standard for all other ransomware variants. Those are one-day landing websites where victims are offered to download the free software, so-called bait e-mails and hacktools. Bait e-mails are a pretty modern strategy in malware spreading – you receive the e-mail that imitates some normal notifications about shipments or bank service conditions shifts. Within the email, there is a malicious MS Office file, or a link which opens the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks pretty simple, but still requires tons of awareness. Malware can hide in different spots, and it is better to stop it even before it invades your PC than to depend on an anti-malware program. General cybersecurity knowledge is just an essential thing in the modern world, even if your relationship with a computer remains on YouTube videos. That can keep you a lot of money and time which you would spend while searching for a fixing guide.

Win32/Kovter.A malware technical details

File Info:

name: 013BF5929B478C3ACD6E.mlwpath: /opt/CAPEv2/storage/binaries/bc27efa5d34c33265485886a2511b3d2bc6cd7fb2e6fddd3699c51732ff72e11crc32: 5CF1E100md5: 013bf5929b478c3acd6e0003a575a7dbsha1: a2f00bffd6966e7179863c877a7ce6f4823b60fasha256: bc27efa5d34c33265485886a2511b3d2bc6cd7fb2e6fddd3699c51732ff72e11sha512: 15d5adf23baa7e49a4b70fbdcfe126ce9d21ee6211363c91b4aa1fa8852823bf0cb9c17a2c41d07249323c4ca08fe07f0f2890b314790174d6d2aba0bbe4ce0bssdeep: 6144:K9d2UEsvUo+/+33MyPsaoyY2eHlaNOIyltCWhkcyPfjf:2yYR+c30MYnHthqHbtype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T16A640112B1B18D3BD40569304CD99AC0073FFC690AA5AF77778A1A8E9E654D26E3D30Fsha3_384: 27c7bd1de0583f8cd2115f9111da0236459b7e696f3f1f58d6745257ff68a8e61e25afe93e015191ccea3285b0962cebep_bytes: 6a1868e0c440007400740100bf940000timestamp: 2014-12-30 21:23:48

Version Info:

0: [No Data]

Win32/Kovter.A also known as:

Lionic Trojan.Win32.Inject.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Injector.BEJ
ClamAV Win.Trojan.Kovter-9754550-0
CAT-QuickHeal Ransomware.LockScreen.AO3
McAfee PWSZbot-FQE!013BF5929B47
Malwarebytes Trojan.Injector.ED
Zillya Trojan.Inject.Win32.124589
Sangfor Trojan.Win32.Kovter.A
K7AntiVirus Trojan ( 004981231 )
K7GW Trojan ( 004981231 )
CrowdStrike win/malicious_confidence_70% (D)
BitDefenderTheta Gen:NN.ZexaF.36308.smZ@a045xdl
VirIT Trojan.Win32.Zbot.WKC
Cyren W32/Injector.DN.gen!Eldorado
Symantec Ransom.Kovter
tehtris Generic.Malware
ESET-NOD32 Win32/Kovter.A
APEX Malicious
Paloalto generic.ml
Cynet Malicious (score: 99)
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Injector.BEJ
NANO-Antivirus Trojan.Win32.Kovter.dlnipi
SUPERAntiSpyware Trojan.Agent/Gen-Kovter
Avast Win32:Cryptor
Tencent Malware.Win32.Gencirc.10b1e82f
Emsisoft Trojan.Injector.BEJ (B)
DrWeb Trojan.Kovter.15
VIPRE Trojan.Injector.BEJ
TrendMicro TROJ_SPNR.38B615
McAfee-GW-Edition BehavesLike.Win32.Downloader.fc
FireEye Generic.mg.013bf5929b478c3a
SentinelOne Static AI – Suspicious PE
GData Trojan.Injector.BEJ
Jiangmin Trojan/Inject.augo
Webroot
Avira TR/Kovter.E.31
Antiy-AVL Trojan/Win32.Inject
Xcitium TrojWare.Win32.Spy.Zbot.AKH@5iwr2o
Arcabit Trojan.Injector.BEJ
Microsoft PWS:Win32/Zbot
Google Detected
AhnLab-V3 Trojan/Win32.ZBot.R130268
VBA32 BScope.TrojanPSW.Stealer
ALYac Trojan.Injector.BEJ
MAX malware (ai score=83)
Cylance unsafe
TrendMicro-HouseCall TROJ_SPNR.38B615
Rising Trojan.Dorv!8.422 (TFE:2:TtO8uadxsYP)
Yandex Trojan.Inject!xrgYb/VXmZs
Ikarus Trojan.Win32.Inject
Fortinet W32/Kryptik.SEHZ!tr
AVG Win32:Cryptor
Cybereason malicious.29b478
Panda Trj/CI.A

How to remove Win32/Kovter.A?

About the author

Robert Bailey

Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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