Worm:VBS/Jenxcus!lnk

What is Worm:VBS/Jenxcus!lnk infection?

In this article you will find about the definition of Worm:VBS/Jenxcus!lnk and its adverse influence on your computer. Such ransomware are a form of malware that is elaborated by online scams to require paying the ransom money by a victim.

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Most of the situations, Worm:VBS/Jenxcus!lnk ransomware will certainly advise its sufferers to initiate funds move for the function of counteracting the modifications that the Trojan infection has actually presented to the target’s gadget.

Worm:VBS/Jenxcus!lnk Summary

These modifications can be as follows:

  • Detected script timer window indicative of sleep style evasion;
  • A process attempted to delay the analysis task.;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A scripting utility was executed;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Stores JavaScript or a script command in the registry, likely for persistence or configuration;
  • 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;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the documents found on the sufferer’s hard drive — so the target can no longer make use of the data;
  • Preventing routine accessibility 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.

Worm:VBS/Jenxcus!lnk

The most common networks whereby Worm:VBS/Jenxcus!lnk are infused are:

  • By means of phishing e-mails;
  • As a repercussion of individual ending up on a source that holds a malicious software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the victim’s PC or avoid the tool from functioning in an appropriate manner – while also putting a ransom note that states the need for the targets to impact the payment for the purpose of decrypting the documents or recovering the data system back to the initial condition. In many instances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has actually currently been damaged.

Worm:VBS/Jenxcus!lnk circulation channels.

In various edges of the globe, Worm:VBS/Jenxcus!lnk grows by leaps and bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom amount might differ depending upon particular local (regional) settings. The ransom money notes and techniques of extorting the ransom amount may differ depending on certain neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software.

    In particular areas, the Trojans typically wrongfully report having actually found some unlicensed applications allowed on the victim’s device. The sharp then demands the user to pay the ransom money.

    Faulty declarations concerning unlawful content.

    In countries where software program piracy is much less preferred, this approach is not as reliable for the cyber fraudulences. Alternatively, the Worm:VBS/Jenxcus!lnk popup alert might incorrectly declare to be originating from a law enforcement institution and also will report having located youngster porn or various other prohibited data on the tool.

    Worm:VBS/Jenxcus!lnk popup alert may falsely declare to be obtaining from a law enforcement institution and will report having located youngster pornography or other illegal information on the device. The alert will in a similar way consist of a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 6E3294E6
md5: 9e523ce50a3e6e60ef9a894093844761
name: 9E523CE50A3E6E60EF9A894093844761.mlw
sha1: 1508bea07915b635c310417060fc2d7deaa77a20
sha256: 9540f5ac8ad4f0f4c0a18a91982898cf0f8e96ea4dca90008575d38be85c5332
sha512: e3e850948fa8ca5534a5441474c6d7366de46d41bdfdd72bbdbc6d87754ddc74b392f4998b077f16235becc375a1d735f5c7cddfe345fcfdf15d7163bf482645
ssdeep: 12288:GCdOy3vVrKxR5CXbNjAOxK/j2n+4YG/6c1mFFja3mXgcjfRlgsUBgaVTIgQ:GCdxte/80jYLT3U1jfsWaBIgQ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

Worm:VBS/Jenxcus!lnk also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Riskware ( 0040eff71 )
Cynet Malicious (score: 85)
ALYac Trojan.GenericKD.12689600
Cylance Unsafe
Sangfor Trojan.Win32.Blocker.usrg
CrowdStrike win/malicious_confidence_80% (W)
Alibaba Trojan:Win32/MalMail.ali2000008
K7GW Riskware ( 0040eff71 )
Cybereason malicious.50a3e6
Symantec Trojan.Gen.6
ESET-NOD32 a variant of Generik.LWVCCOA
APEX Malicious
Avast FileRepMalware
ClamAV Win.Trojan.VBAgent-6647889-0
Kaspersky Trojan-Ransom.Win32.Blocker.knho
BitDefender Trojan.GenericKD.12689600
NANO-Antivirus Trojan.Win32.Blocker.ewmgub
MicroWorld-eScan Trojan.GenericKD.12689600
Tencent Win32.Trojan.Blocker.Hvss
Ad-Aware Trojan.GenericKD.12689600
Sophos Mal/Generic-S
BitDefenderTheta AI:Packer.D6B715AD16
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Trojanaitinject.ch
FireEye Trojan.GenericKD.12689600
Emsisoft Trojan.GenericKD.12689600 (B)
Avira HEUR/AGEN.1100175
Microsoft Worm:VBS/Jenxcus!lnk
AegisLab Trojan.Win32.Generic.4!e
GData Trojan.GenericKD.12689600
McAfee Artemis!9E523CE50A3E
MAX malware (ai score=96)
VBA32 Hoax.Blocker
Panda Trj/CI.A
Ikarus Trojan.Autoit
Fortinet AutoIt/TrojanDropper.OZ!tr
AVG FileRepMalware
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HgIASOoA

How to remove Worm:VBS/Jenxcus!lnk 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

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

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 will automatically start scanning your system for Worm:VBS/Jenxcus!lnk files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Worm:VBS/Jenxcus!lnk you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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