Trojan.JS.Agent.KVR

What is Trojan.JS.Agent.KVR infection?

In this article you will certainly discover concerning the interpretation of Trojan.JS.Agent.KVR and also its adverse influence on your computer system. Such ransomware are a kind of malware that is clarified by on-line scams to require paying the ransom money by a target.

In the majority of the situations, Trojan.JS.Agent.KVR infection will certainly advise its targets to start funds move for the function of neutralizing the amendments that the Trojan infection has presented to the sufferer’s device.

Trojan.JS.Agent.KVR Summary

These adjustments can be as adheres to:

  • A wscript.exe process commonly used in script or document file downloaders initiated network activity;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Ciphering the documents found on the victim’s disk drive — so the sufferer can no longer utilize the information;
  • Preventing normal access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
caegpa.com Trojan-Ransom.Script.Locky

Trojan.JS.Agent.KVR

The most normal channels whereby Trojan.JS.Agent.KVR Ransomware are injected are:

  • By ways of phishing emails;
  • As a consequence of individual ending up on a source that holds a harmful software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s PC or prevent the device from working in an appropriate manner – while additionally placing a ransom note that points out the demand for the sufferers to impact the repayment for the purpose of decrypting the records or restoring the data system back to the first condition. In the majority of instances, the ransom money note will turn up when the client restarts the PC after the system has actually already been damaged.

Trojan.JS.Agent.KVR distribution channels.

In various edges of the world, Trojan.JS.Agent.KVR grows by leaps as well as bounds. Nevertheless, the ransom notes and also techniques of extorting the ransom quantity may vary relying on certain neighborhood (regional) setups. The ransom notes and methods of extorting the ransom amount may differ depending on specific regional (local) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software program.

    In certain locations, the Trojans often wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s device. The sharp after that demands the user to pay the ransom money.

    Faulty declarations regarding illegal web content.

    In nations where software program piracy is much less preferred, this method is not as reliable for the cyber frauds. Conversely, the Trojan.JS.Agent.KVR popup alert might wrongly assert to be stemming from a law enforcement institution as well as will certainly report having situated youngster pornography or various other unlawful information on the tool.

    Trojan.JS.Agent.KVR popup alert might falsely assert to be deriving from a legislation enforcement institution and will certainly report having located youngster pornography or other illegal information on the tool. The alert will similarly contain a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 1CB2DBB9md5: abff5e4e4dfe58207e6b58ea82f958c7name: 0102_00128.zipsha1: 2e1b898f021cb17cbad090436ba6ae43212d41b7sha256: 403ec975638cf2423c4ba02fe3607ca1a5d6494e091b43f8ecc31aea77bbdd05sha512: 13c51e7da51b9842f828f91749b6ec3e7e2e736947bb824f90a9d89104e1630ce12ade81c0dd9ed78b9775bcd321fc42a9ef77e5fde63440b3e0cf36d4855bc9ssdeep: 48:9kbIYCB5K2co2/0B0VT68kpe3KIp+tmzTNJrDhgqSMqLKcdwrAu6OaQTXiOTp0G1:ObI/q2ijVTg4QQJrDhgfMI5dwEu6OJv3type: Zip archive data, at least v2.0 to extract

Version Info:

0: [No Data]

Trojan.JS.Agent.KVR also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.JS.Agent.KVR
FireEye Trojan.JS.Agent.KVR
CAT-QuickHeal JS.Dropper.AS
McAfee Artemis!ABFF5E4E4DFE
Sangfor Malware
Alibaba TrojanDownloader:JS/Nemucod.a629f656
K7GW Trojan ( 004dfe6d1 )
K7AntiVirus Trojan ( 004dfe6d1 )
Arcabit Trojan.JS.Agent.KVR
Baidu JS.Trojan-Downloader.Nemucod.w
F-Prot JS/Locky.R!Eldorado
Symantec Trojan.Gen.7
ESET-NOD32 JS/TrojanDownloader.Nemucod.UI
TrendMicro-HouseCall JS_LOCKY.SM2
Avast JS:Agent-DUP [Trj]
Kaspersky Trojan.JS.Agent.def
BitDefender Trojan.JS.Agent.KVR
NANO-Antivirus Trojan.Script.Locky.ebzpxi
AegisLab Trojan.JS.Agent.a!c
Tencent Html.Win32.Script.503816
Sophos Mal/DrodZp-A
Comodo TrojWare.JS.TrojanDownloader.Nemucod.TA@74pkot
F-Secure Malware.JS/Dldr.Dridex.777
DrWeb JS.DownLoader.1225
VIPRE Malware.JS.Generic (JS)
TrendMicro JS_LOCKY.SM2
McAfee-GW-Edition JS/Nemucod.eq
Emsisoft Trojan.JS.Agent.KVR (B)
Cyren JS/Locky.R.gen
Jiangmin TrojanDownloader.JS.bcys
Avira HEUR/Suspar.Gen
Antiy-AVL Trojan/Win32.TGeneric
Microsoft TrojanDownloader:JS/Swabfex.P
ViRobot JS.S.Downloader.6160.D
ZoneAlarm Trojan.JS.Agent.def
GData Script.Trojan-Downloader.Nemucod.BC
AhnLab-V3 JS/Downloader
MAX malware (ai score=94)
VBA32 Trojan.JS.Agent.cwr
Rising Downloader.Nemucod!8.34 (TOPIS:E0:i2BEVvMvl7N)
Yandex Trojan.Etecer.bSol7D.23
Ikarus Trojan-Ransom.Script.Locky
Fortinet JS/Nemucod.ACA!tr
AVG JS:Agent-DUP [Trj]
Qihoo-360 trojan.js.downloader.1

How to remove Trojan.JS.Agent.KVR virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan.JS.Agent.KVR you can always ask me in the comments for getting help.

References

    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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