Wigglewurm Browser Hijacker

By Mezo in Potentially Unwanted Programs, Browser Hijackers, Rogue Websites

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Wigglewurm is a type of browser hijacker component that can create a constant stream of advertisements on a user's screen and redirect them to sponsored sites, promotional links, and web offers. The intrusive application operates by forcing the user's web browser to repeatedly redirect to the n.wigglewurm.com address, thereby causing disruptions in their browsing experience. The purpose of this browser hijacker is to generate revenue from the displayed ads or possibly to collect sensitive information from the affected users. It is highly recommended to remove this app to ensure a secure and uninterrupted browsing experience.

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Wigglewurm Uses Popular Movies as a Lure

According to reports, after being taken to the n.wigglewurm.com page, users are presented with intrusive pop-up ads about popular and highly anticipated movies. For example, the site may display a supposed ad for the next installment in the Fast and Furious series. However, if users interact with the pop-up, they will trigger a download for a dubious .ZIP archive file.

It is likely that the intention is to trick the user into thinking that they have downloaded the advertised movie. In reality, the archive contains an executable file that may be for an intrusive PUP (Potentially Unwanted Program) or even a malware threat. It is strongly recommended to never activate any executable files obtained from dubious sources on the Internet, as the consequences could be severe.

In addition, it is likely that Wigglewurm possesses persistence techniques in order to make its removal from the system that much harder. Unless users employ a professional anti-malware solution, it is likely that the unwanted implant will be able to restore itself and continue interrupting the normal browser experience on the device.

PUPs (Potentially Unwanted Programs) Often Hide Their Installation Through Dubious Tactics

The tactics used to hide the installation of PUPs from users are typically designed to deceive users into unknowingly installing the programs. These tactics can include disguising the PUP as a legitimate program or hiding it within the installation process of another program. For example, a PUP might be bundled with a legitimate program that a user intends to install, and the user may not realize that an additional item has been selected to be installed unless they carefully review the installation options.

PUP developers may also use misleading or confusing language in their installation dialogs or license agreements, making it difficult for users to understand what they are agreeing to. This can include hiding important information in long blocks of text, using vague or ambiguous language, or burying information in small print.

In some cases, PUP developers may also use other tactics to trick users into installing the program. For example, they might use scare tactics or warnings to make the user believe their computer is infected with malware and that the PUP is necessary to fix the problem.

Overall, PUP developers use a variety of tactics to hide the installation of their programs from users, with the goal of getting as many installations as possible while minimizing user awareness of the PUP's presence on their system.