#FactCheck- Viral Image of Rescued U.S. Airman in Iran is AI-Generated

Starting in mid-December, 2024, a series of attacks have targeted Chrome browser extensions. A data protection company called Cyberhaven, California, fell victim to one of these attacks. Though identified in the U.S., the geographical extent and potential of the attack are yet to be determined. Assessment of these cases can help us to be better prepared for such instances if they occur in the near future. 

The Attack

Browser extensions are small software applications that add and enable functionality or a capacity (feature) to a web browser. These are written in CSS, HTML, or JavaScript and like other software, can be coded to deliver malware. Also known as plug-ins, they have access to their own set of Application Programming Interface (APIs). They can also be used to remove unwanted elements as per customisation, such as pop-up advertisements and auto-play videos, when one lands on a website. Some examples of browser extensions include Ad-blockers (for blocking ads and content filtering) and StayFocusd (which limits the time of the users on a particular website).

In the aforementioned attack, the publisher of the browser at Cyberhaven received a phishing mail from an attacker posing to be from the Google Chrome Web Store Developer Support. It mentioned that their browser policies were not compatible and encouraged the user to click on the “Go to Policy”action item,  which led the user to a page that enabled permissions for a malicious OAuth called Privacy Policy Extension (Open Authorisation is an adopted standard that is used to authorise secure access for temporary tokens). Once the permission was granted, the attacker was able to inject malicious code into the target’s Chrome browser extension and steal user access tokens and session cookies. Further investigation revealed that logins of certain AI and social media platforms were targeted.

CyberPeace Recommendations

As attacks of such range continue to occur, it is encouraged that companies and developers take active measures that would make their browser extensions less susceptible to such attacks. Google also has a few guidelines on how developers can safeguard their extensions from their end. These include:

1. Minimal Permissions For Extensions- It is encouraged that minimal permissions for extensions barring the required APIs and websites that it depends on are acquired as limiting extension privileges limits the surface area an attacker can exploit.
2. Prioritising Protection Of Developer Accounts- A security breach on this end could lead to compromising all users' data as this would allow attackers to mess with extensions via their malicious codes. A 2FA (2-factor authentication) by setting a security key is endorsed.
3. HTTPS over HTTP- HTTPS should be preferred over HTTP as it requires a Secure Sockets Layer (SSL)/ transport layer security(TLS) certificate from an independent certificate authority (CA). This creates an encrypted connection between the server and the web browser.

Lastly, as was done in the case of the attack at Cyberhaven, it is encouraged to promote the practice of transparency when such incidents take place to better deal with them.

References

1. https://indianexpress.com/article/technology/tech-news-technology/hackers-hijack-companies-chrome-extensions-cyberhaven-9748454/
2. https://indianexpress.com/article/technology/tech-news-technology/google-chrome-extensions-hack-safety-tips-9751656/
3. https://www.techtarget.com/whatis/definition/browser-extension
4. https://www.forbes.com/sites/daveywinder/2024/12/31/google-chrome-2fa-bypass-attack-confirmed-what-you-need-to-know/
5. https://www.cloudflare.com/learning/ssl/why-use-https/

Executive Summary:

‍The internet has become a hub for fraudsters, and a new fraudulent scheme has been circulating, stating a free 84-day recharge of ₹719 given by the Honourable Prime Minister Narendra Modi  in celebration of the BJP Government formation in 2024. This is yet another scam that uses tricks to lure the users, for instance by fake questionnaires, fake promises and the use of the Honourable Prime Minister Narendra Modi’s image to give a fake impression of legitimacy. The following blog post analyzes the scam and offers recommendations on how to recognize similar frauds and avoid them.

False Claim:

A viral link trending on various social media platforms states that Narendra Modi, the Honourable Prime Minister of India, is giving a free 84-day free recharge worth ₹719 to all users in India and this is an Election Bonus  in celebration of the BJP government formation in 2024.  The claim insists the users are required to click on the link (https://offerraj.in/Congress2024-Recharge/id=9jMiaeN1) and complete a questionnaire to get the offer.

‍

The Deceptive Scheme:

1. Mobile-Only Access:  The malicious link (https://offerraj.in/Congress2024-Recharge/id=9jMiaeN1) is designed to open only on mobile devices; this makes it easier for more people to be affected. 
2. Multiple Redirects: After clicking the link, the users are led through a sequence of other links in order to conceal the actual source of the deception, and probably a try of making it difficult to track the notorious activity.
3. Fake Comments & Images: First, the landing page contains a banner with the photo of India’s Honourable Prime-Minister Narendra Modi which gives the site’s visitors the impression of the official source. Also, fake comments can be made for the same reason, stating that the author has received a free recharge and supporting the so-called initiative.
4. Fake Prize Notifications: For instance, after responding to the questions in the questionnaire, users may be presented with messages such as ‘Congratulations, you have won a free recharge’; this further creates an impression of a genuine offer.
5. Social Sharing Requirement: To collect the so-called ‘prize’, the users are requested to share the link in the WhatsApp or other social networks, thus contributing to the spread of the scam.

‍

Analyzing the Fraudulent Campaign:

1. No Official Announcement: The internet and other social platforms are the only places where such an offer has been mentioned, and there is no official announcement from the Government or any other authorized body.
2. Multiple Redirects: After clicking the link, users are taken through multiple redirects to obfuscating the source of the deception and to trace the malicious activity. 
3. Suspicious Domain and Hosting: The campaign is hosted on a third-party domain (offerraj.in) instead of any official government website, raising suspicion about its authenticity.
4. Personal Data Collection: The questionnaire prompts users to provide personal information, which legitimate Government initiatives would not typically request through unofficial channels.
5. Insecure HTTP Link: The link provided is an insecure HTTP link, whereas legitimate government websites employ secure HTTPS encryption.

‍

Domain Analysis:

The actual url is hosted on a third party domain instead of the official website of the BJP or any Government website. This is the common way to deceive users into falling for a Phishing scam. Whois information reveals that the domain has been registered recently i.e on 28-03-2023 and the domain is registered with godaddy.com and state is from Rajasthan, India. Cybercriminals used Cloudflare technology to mask the actual IP address of the fraudulent website.

‍

• Domain Name: offerraj.in
• Registry Domain ID: D9483D0EB38264263958C9609D2DCEA70-IN
• Registrar WHOIS Server:
• Registrar URL: www.godaddy.com
• Updated Date: 2024-05-03T07:30:03Z
• Creation Date: 2023-03-28T04:33:12Z
• Registry Expiry Date: 2026-03-28T04:33:12Z
• Registrar: GoDaddy.com, LLC
• Registrar IANA ID: 146
• Registrant State/Province: Rajasthan
• Registrant Country: IN
• Name Server: johnathan.ns.cloudflare.com
• Name Server: braelyn.ns.cloudflare.com

‍

Similar offer surfing with different links: Several similar kind of offers through various links such as https://offerintro.com/BJP2024-Recharge/id=QYntPBDU,  https://mahaloot2.xyz, https://mahaloot3.xyz, https://pmoffer4.online,  are available in the social media. All these links are analysed and validated to be malicious or phishing links. 

CyberPeace Advisory and Best Practices:

‍

1. Stay Informed: Be aware of potential scams and rely on official government channels for verified information.
2. Verify Website Security: Do not click on links that have the ‘http’ at the beginning and focus on sites that have encryption (‘https’).
3. Protect Personal Information: Be careful when there is any request to send some type of personal information, especially if it is done through informal companies.
4. Report Suspicious Activity: When you notice that you have been scammed or a certain activity is fraudulent, ensure to report the incidents to the necessary authorities and the platforms to prevent others from being scammed.

‍

Conclusion: 

The claim of 84 day free recharge worth ₹719 to all users in India as an “Election Bonus”  is false and similar kinds of various links are consistently surfing through the internet. The deceptive practices employed in these kinds of links are insecure and it has multiple redirects to false promises which highlights the need for heightened awareness and caution among internet users.  In this digital world, it is important to stay informed, verify the authenticity of resources to protect personal information. Individuals can safeguard themselves against such fraudulent schemes and contribute to a safer online environment.

‍

Introduction:

Welcome to the third edition of our blog on digital forensics series. In our previous blog we discussed the difference between copying, cloning, and imaging in the context of Digital Forensics, and found out why imaging is a better process. Today we will discuss the process of evidence collection in Digital Forensics. The whole process starts with making sure the evidence collection team has all necessary tools required for the task.

Investigating Tools and Equipment:

Below are some mentioned tools that the team should carry with them for a successful evidence collection:

• Anti-static bags
• Faraday bags
• Toolkit having screwdrivers(nonmagnetic), scissors, pins, cutters, forceps, clips etc.
• Rubber gloves
• Incident response toolkit (Software)
• Converter/Adapter: USB, SATA, IDE, SCSI
• Imaging software
• Volatile data collection tools (FTK Imager, Magnet Forensics RAM Capture)
• Pens, permanent markers
• Storage containers
• Batteries
• Video cameras
• Note/sketch pads
• Blank storage media
• Write-Blocker device
• Labels
• Crime scene security tapes
• Camera

What sources of Data are necessary for Digital Evidence?

• Hard-Drive (Desktop, Laptop, External, Server)
• Flash Drive
• SD Cards
• Floppy Disks
• Optical Media (CD, DVD)
• CCTV/DVR
• Internal Storage of Mobile Device
• GPS (Mobile/Car)
• Call Site Track (Towers)
• RAM

‍

‍

Evidence Collection

The investigators encounter two primary types of evidence during the course of gathering evidence: non-electronic and electronic evidence.

The following approaches could be used to gather non-electronic evidence:

• In the course of looking into electronic crimes, recovering non-electronic evidence can be extremely important.  Be cautious to make sure that this kind of evidence is retrieved and kept safe. Items that may be relevant to a later review of electronic evidence include passwords, papers or printouts, calendars, literature, hardware and software manuals, text or graphical computer printouts, and photos.  These items should be secured and kept for further examination.
• They are frequently found close to the computer or other related hardware.  Locating, securing, and preserving all evidence is required by departmental procedures.

Three scenarios arise for the collection of digital evidence from computers: 

Situation 1: The desktop is visible, and the monitor is on.

• Take a picture of the screen and note the data that is visible. 
• Utilize tools for memory capturing to gather volatile data.
• Look for virtual disks. If so, gather mounted data's logical copies.
• Give each port and connection a label.
• Take a picture of them.
• Turn off network access to stop remote access.
• Cut off the power or turn it off.
• Locate and disconnect the hard drive by opening the CPU chassis.
• Take all evidence and place it in anti-magnetic (Faraday) bags.
• Deliver the evidence to the forensic lab.
• Keep the chain of custody intact.

Situation 2: The monitor is turned on, but it either has a blank screen (sleep mode) or an image for the screensaver.

• Make a small mouse movement (without pressing buttons). The work product should appear on the screen, or it should ask for a password.
• If moving the mouse does not result in a change to the screen, stop using the mouse and stop all keystrokes.
• Take a picture of the screen and note the data that is visible.
• Use memory capturing tools to gather volatile data (always use a write blocker to prevent manipulation during data collection).
• Proceed further in accordance with Situation 1.

Situation 3: The Monitor Is Off

• Write down the "off" status.
• After turning on the monitor, check to see if its status matches that of situations 1 or 2 above, and then take the appropriate action.
• Using a phone modem, cable, confirm that you are connected to the outside world. Try to find the phone number if there is a connection to the phone.
• To protect evidence, take out the floppy disks that might be there, package each disk separately, and label the evidence.  Put in a blank floppy disk or a seizure disk, if one is available. Avoid touching the CD drive or taking out CDs.
• Cover the power connector and every drive slot with tape.
• Note the serial number, make, and model.
• Take a picture of the computer's connections and make a diagram with the relevant cables.
• To enable precise reassembly at a later date, label all connectors and cable ends, including connections to peripheral devices. Put "unused" on any connection ports that are not in use.  Recognize docking stations for laptop computers in an attempt to locate additional storage media.
• All evidence should be seized and placed in anti-magnetic (Faraday) bags.
• All evidence should be seized and placed in anti-magnetic (Faraday) bags.
• Put a tag or label on every bag.
• Deliver the evidence to the forensic lab.
• Keep the chain of custody intact. 

Following the effective gathering of data, the following steps in the process are crucial: data packaging, data transportation, and data storage.

The following are the steps involved in data packaging, transportation, and storage:

Packaging:

• Label every computer system that is gathered so that it can be put back together exactly as it was found

When gathering evidence at a scene of crime,

• Before packing, make sure that every piece of evidence has been appropriately  labeled and documented.
• Latent or trace evidence requires particular attention, and steps should be taken to preserve it.
• Use paper or antistatic plastic bags for packing magnetic media to prevent static electricity. Do not use materials like regular plastic bags (instead use faraday bags) that can cause static electricity. 
• Be careful not to bend, fold, computer media like tapes, or CD-ROM.
• Make sure that the labels on every container used to store evidence are correct.

Transporting

• Make sure devices are not packed in containers and are safely fastened inside the car to avoid shock and excessive vibrations. Computers could be positioned on the floor of the car,and monitors could be mounted on the seat with the screen down .

When transporting evidence—

• Any electronic evidence should be kept away from magnetic sources.  Radiation transmitters, speaker magnets, and heated seats are a few examples of items that can contaminate electronic evidence.
• Avoid leaving electronic evidence in your car for longer than necessary. Electronic devices can be harmed by extremes in temperature, humidity.
• Maintain the integrity of the chain of custody while transporting any evidence.

Storing

• Evidence should be kept safe and away from extremes in humidity and temperature. Keep it away from dust, moisture, magnetic devices, and other dangerous impurities.  Be advised that extended storage may cause important evidence—like dates, times, and system configurations—to disappear. Because batteries have a finite lifespan, data loss may occur if they malfunction. Whenever the battery operated device needs immediate attention, it should be informed to the relevant authority (eg., the chief of laboratory, the forensic examiner, and the custodian of the evidence). 

CONCLUSION:

Thus, securing the crime scene to packaging, transportation and storage of data are the important steps in the process of collecting digital evidence in forensic investigations. Keeping the authenticity during the process along with their provenance is critical during this phase. It is also important to ensure the admissibility of evidence in legal proceedings. This systematic approach is essential for effectively investigating and prosecuting digital crimes.

‍