Advisory for APS School Students

Introduction

This tale, the Toothbrush Hack, straddles the ordinary and the sophisticated; an unassuming household item became the tool for committing cyber crime. Herein lies the account of how three million electronic toothbrushes turned into the unwitting infantry in a cyber skirmish—a Distributed Denial of Service (DDoS) assault that flirted with the thin line that bridges the real and the outlandish.

In January, within the  Swiss borders, a story began circulating—first reported by the Aargauer Zeitung, a Swiss German-language daily newspaper. A legion of cybercriminals, with honed digital acumen, had planted malware on some three million electric toothbrushes. These devices, mere slivers of plastic and circuitry, became agents of chaos, converging their electronic requests upon the servers of an undisclosed Swiss firm, hurling that digital domain into digital blackout for several hours and wreaking an economic turmoil calculated in seven-figure sums.

The entire Incident

It was claimed that three million electric toothbrushes were allegedly used for a distributed denial-of-service (DDoS) attack, first reported by the Aargauer Zeitung, a Swiss German-language daily newspaper. The article claimed that cybercriminals installed malware on the toothbrushes and used them to access a Swiss company's website, causing the site to go offline and causing significant financial loss. However, cybersecurity experts have questioned the veracity of the story, with some describing it as "total bollocks" and others pointing out that smart electric toothbrushes are connected to smartphones and tablets via Bluetooth, making it impossible for them to launch DDoS attacks over the web. Fortinet clarified that the topic of toothbrushes being used for DDoS attacks was presented as an illustration of a given type of attack and that no IoT botnets have been observed targeting toothbrushes or similar embedded devices.

The Tech Dilemma - IOT Hack

Imagine the juxtaposition of this narrative against our common expectations of technology: 'This example, which could have been from a cyber thriller, did indeed occur,' asserted the narratives that wafted through the press and social media. The story radiated outward with urgency, painting the image of IoT devices turned to evil tools of digital unrest. It was disseminated with such velocity that face value became an accepted currency amid news cycles. And yet, skepticism took root in the fertile minds of those who dwell in the domains of cyber guardianship.

Several cyber security and IOT experts, postulated that the information from Fortinet had been contorted by the wrench of misinterpretation. They and their ilk highlighted a critical flaw: smart electric toothbrushes are bound to their smartphone or tablet counterparts by the tethers of Bluetooth, not the internet, stripping them of any innate ability to conduct DDoS or any other type of cyber attack directly.

With this unraveling of an incident fit for our cyber age, we are presented with a sobering reminder of the threat spectrum that burgeons as the tendrils of the Internet of Things (IoT) insinuate themselves into our everyday fabrics. Innocuous devices, previously deemed immune to the internet's shadow, now stand revealed as potential conduits for cyber evil. The layers of impact are profound, touching the private spheres of individuals, the underpinning frameworks of national security, and the sinews that clutch at our economic realities. The viral incident was a misinformation. 

IOT Weakness

IoT devices bear inherent weaknesses for twin reasons: the oft-overlooked element of security and the stark absence of a means to enact those security measures. Ponder this problem Is there a pathway to traverse the security settings of an electric toothbrush? Or to install antivirus measures within the cooling confines of a refrigerator? The answers point to an unsettling simplicity—you cannot.

How to Protect 

Vigilance - What then might be the protocol to safeguard our increasingly digital space? It begins with vigilance, the cornerstone of digital self-defense. Ensure the automatic updating of all IoT devices when they beckon with the promise of a new security patch. 

Self Awareness - Avoid the temptation of public USB charging stations, which, while offering electronic succor to your devices, could also stand as the Trojan horses for digital pathogens. Be attuned to signs of unusual power depletion in your gadgets, for it may well serve as the harbinger of clandestine malware. Navigate the currents of public Wi-Fi with utmost care, as they are as fertile for data interception as they are convenient for your connectivity needs.

Use of Firewall - A firewall can prove stalwart against the predators of the internet interlopers. Your smart appliances, from the banality of a kitchen toaster to the novelty of an internet-enabled toilet, if shielded by this barrier, remain untouched, and by extension, uncompromised. And let us not dismiss this notion with frivolity, for the prospect of a malware-compromised toilet or any such smart device leaves a most distasteful specter.

Limit the use of IOT -  Additionally, and this is conveyed with the gravity warranted by our current digital era, resist the seduction of IoT devices whose utility does not outweigh their inherent risks. A smart television may indeed be vital for the streaming aficionado amongst us, yet can we genuinely assert the need for a connected laundry machine, an iron, or indeed, a toothbrush? Here, prudence is a virtue; exercise it with judicious restraint.

Conclusion 

As we step forward into an era where connectivity has shifted from a mere luxury to an omnipresent standard, we must adopt vigilance and digital hygiene practices with the same fervour as those for our corporal well-being. Let the toothbrush hack not simply be a tale of caution, consigned to the annals of internet folklore, but a fable that imbues us with the recognition of our role in maintaining discipline in a realm where even the most benign objects might be mustered into service by a cyberspace adversary.

References 

• https://www.bleepingcomputer.com/news/security/no-3-million-electric-toothbrushes-were-not-used-in-a-ddos-attack/ 
• https://www.zdnet.com/home-and-office/smart-home/3-million-smart-toothbrushes-were-not-used-in-a-ddos-attack-but-they-could-have-been/
• https://www.securityweek.com/3-million-toothbrushes-abused-for-ddos-attacks-real-or-not/

https://www.cxodigitalpulse.com/hackers-use-electric-toothbrushes-in-massive-cyber-attack-results-in-huge-financial-loss/

Executive Summary:

This report discloses a new cyber threat contributing to the list of threats targeting internet users in the name of "Aarong Ramadan Gifts". The fraudsters are imitating the popular Bangladeshi brand Aarong, which is known for its Bengali ethnic wear and handicrafts, and allure the victims with the offer of exclusive gifts for Ramadan. The moment when users click on the link, they are taken through a fictitious path of quizzes, gift boxes, and social proof, that simply could damage their personal information and system devices. Through knowing how this is done we can educate users to take caution and stop themselves from falling into cyber threats.

False Claim:

The false message accompanied by a link on social media, claims that Aarong, one of the most respected brands in Bangladesh for their exquisite ethnic wear and handicrafts, is providing Ramadan gifts exclusively through online promotion. And while that may be the facade of the scam, its real aim is to lead users to click on harmful links that may end up in their personal data and devices being compromised.

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The Deceptive Journey:

• The Landing page starts with a salutation and a catchy photo of Aarong store, and later moves ahead encouraging the visitors to take a part of a  short quiz to claim the gift. This is designed for the purpose of creating a false image of authenticity and trustworthiness.
• A certain area at the end of the page looks like a social media comment section, and users are posting the positive impacts the claim has on them. This is one of the techniques to build the image of a solid base of support and many partakers.
• The quiz starts with a few easy questions on how much the user knows about Aarong and their demographics. This data is vital in the development of more complex threats and can be used to address specific targets in the future.
• After the user hits the OK button, the screen displays a matrix of the Gift boxes, and the user then needs to make at least 3 attempts to  attain the reward. This is a commonly used approach which allows the scammer to keep users engaged longer and increases the chances of making them comply with the fraudulent scheme.
• The user is instructed to share the campaign on WhatsApp from this point of the campaign, and the user must keep clicking the WhatsApp button until the progress bar is complete. This is a way to both expand and perpetuate the scam, affecting many more users.
• After completing the steps, the user is shown instructions on how to claim the prize.

The Analysis:

• The home page and quiz are structured to maintain a false impression of genuineness and proficiency, thus allowing the victims to partake in the fraudulent design. The compulsion to forward the message in WhatsApp is the way they inspire more and more users and eventually get into the scam.
• The final purpose of the scam could be to obtain personal data from the user and eventually enter their devices, which could lead to a higher risk of cyber threats, such as identity theft, financial theft, or malware installation.
• We have also cross-checked and as of now there is no well established and credible source or any official notification that has confirmed such an offer advertised by Aarong.
• The campaign is hosted on a third party domain instead of the official Website, this raised suspicion. Also the domain has been registered recently.
• The intercepted request revealed a connection to a China-linked analytical service, Baidu in the backend.

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• Domain Name: apronicon.top
• Registry Domain ID: D20231130G10001G_13716168-top
• Registrar WHOIS Server: whois.west263[.]com
• Registrar URL: www.west263[.]com
• Updated Date: 2024-02-28T07:21:18Z
• Creation Date: 2023-11-30T03:27:17Z  (Recently created)
• Registry Expiry Date: 2024-11-30T03:27:17Z
• Registrar: Chengdu west dimension digital
• Registrant State/Province: Hei Long Jiang
• Registrant Country: CN (China)
• Name Server: amos.ns.cloudflare[.]com
• Name Server: zara.ns.cloudflare[.]com

Note: Cybercriminal used Cloudflare technology to mask the actual IP address of the fraudulent website.

CyberPeace Advisory:

• Do not open those messages received from social platforms in which you think that such messages are suspicious or unsolicited. In the beginning, your own discretion can become your best weapon.
• Falling prey to such scams could compromise your entire system, potentially granting unauthorized access to your microphone, camera, text messages, contacts, pictures, videos, banking applications, and more. Keep your cyber world safe against any attacks.
• Never, in any case, reveal such sensitive data as your login credentials and banking details to entities you haven't validated as reliable ones.
• Before sharing any content or clicking on links within messages, always verify the legitimacy of the source. Protect not only yourself but also those in your digital circle.
• For the sake of the truthfulness of offers and messages, find the official sources and companies directly. Verify the authenticity of alluring offers before taking any action.

Conclusion:

Aarong Ramadan Gift scam is a fraudulent act that takes advantage of the victims' loyalty to a reputable brand. The realization of the mechanism used to make the campaign look real, can actually help us become more conscious and take measures to our community not to be inattentive against cyberthreats. Be aware, check the credibility, and spread awareness to others wherever you can, to contribute in building a security conscious digital space.

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Executive Summary:

A viral claim circulated in social media that Anant Ambani and Radhika Merchant wore clothes made of pure gold during their pre-wedding cruise party in Europe.  Thorough analysis revealed abnormalities in image quality, particularly between the face, neck, and hands compared to the claimed gold clothing, leads to possible AI manipulation. A keyword search found no credible news reports or authentic images supporting this claim. Further analysis using AI detection tools, TrueMedia and Hive Moderator, confirmed substantial evidence of AI fabrication, with a high probability of the image being AI-generated or a deep fake. Additionally, a photo from a previous event at Jio World Plaza matched with the pose of the manipulated image, further denying the claim and indicating that the image of Anant Ambani and Radhika Merchant wearing golden outfit during their pre-wedding cruise was digitally altered.

Claims:

Anant Ambani and Radhika Merchant wore clothes made of pure gold during their pre-wedding cruise party in Europe.

Fact Check:

When we received the posts, we found anomalies that were usually found in edited images or AI manipulated images, particularly between the face, neck, and hands.

It’s very unusual in any image. So we then checked in AI Image detection software named Hive Moderation detection tool and found it to be 95.9% AI manipulated.

We also checked with another widely used AI detection tool named True Media. True Media also found it to be 100% to be made using AI.

This implies that the image is AI-generated. To find the original image that has been edited, we did keyword search. We found an image with the same pose as in the manipulated image, with the title "Radhika Merchant, Anant Ambani pose with Mukesh Ambani at Jio World Plaza opening”.  The two images can be compared to verify that the digitally altered image is the same.

Hence, it’s confirmed that the viral image is digitally altered and has no connection with the 2nd Pre-wedding cruise party in Europe.  Thus the viral image is fake and misleading.

Conclusion:

The claim that Anant Ambani and Radhika Merchant wore clothes made of pure gold at their pre-wedding cruise party in Europe is false. The analysis of the image showed signs of manipulation, and a lack of credible news reports or authentic photos supports that it was likely digitally altered. AI detection tools confirmed a high probability that the image was fake, and a comparison with a genuine photo from another event revealed that the image had been edited. Therefore, the claim is false and misleading.

• Claim:  Anant Ambani and Radhika Merchant wore clothes made of pure gold during their pre-wedding cruise party in Europe.
• Claimed on: YouTube, LinkedIn, Instagram
• Fact Check: Fake & Misleading