#FactCheck-A manipulated image showing Indian cricketer Virat Kohli allegedly watching Rahul Gandhi's media briefing on his mobile phone has been widely shared online.

Introduction

WhatsApp has become the new platform for scams, and the number of cases of WhatsApp scams is increasing daily. Just like that, a new WhatsApp scam has been started, and many WhatsApp users in India have reported receiving missed calls from unknown international numbers. Worse, one does not even have to answer the call to be scammed. A missed call is sufficient to be scammed.

Millions of populations switch from normal SMS to WhatsApp, usually, people used to get fake messages and marketing messages, but the trend of scamming has been evolving now.  Most people get calls from different countries, and they are concerned about how these scammers got the numbers. WhatsApp works through VoIP networks, so no extra charges from any country exist. And about 500 million WhatsApp users are getting these scam calls, the calls are mainly on job-scams of promising part-time employment and opportunities. These types of job scam calls have been started reporting in 2023.

People reporting missed calls from countries like Ethiopia (+251), Malaysia (+60), Indonesia (+62), Vietnam (+84), etc.

The agenda of these calls are still unclear. Still, in some cases, the scammers ask for confidential information from WhatsApp users, like bank details, so the users must not reveal their personal information. Also, it is important to note that if you get any calls from a particular country, it necessarily does not mean it is from that country. Various agencies sell international numbers for WhatsApp calls.

Why has WhatsApp become a hub scam?

The generation has evolved and dumped the old SMS into WhatsApp. From school to college and offices, people use WhatsApp for their official work, as it is very easy and user-friendly, so people avoid safety measures. Generally, users need to understand the consequences of technology and use it with safeguards and awareness. Many people lose money and become victims of scams on WhatsApp as they share their confidential information. And the worse is that one does not even have to answer the call to be scammed. A missed call is sufficient to be scammed.

Before these international calls scam, the user received a call from the scam that they were from KBC, and the user won something. Then sought confidential information by the excuse that they would transfer the money to the user, and because of that user got scammed by the scammers. These scams have risen rapidly lately.

Safeguards users can use against these scam calls

WhatsApp responds to complaints regarding international calls to “block and report.”

If you have already received such calls, the best thing you can do is report and block them right away. As a result, the same number does not return to your phone, and numerous identical reports may persuade WhatsApp to delete the number entirely.

WhatsApp is also working on an update allowing users to block calls from unknown numbers on the service.

Users must modify their phone’s and app’s fundamental privacy settings to protect themselves from data breaches. The calls are directed toward app users who are actively using the app. However, by modifying the account’s appearance, a user can lessen the likelihood of being added to the scammers’ attack lists.

Limit Privacy

Begin by modifying WhatsApp’s ‘who can see’ settings. If your profile photo, last seen, and online status are visible to anybody, restrict them to persons on your contact list only. Change the About and Groups options as well.

Turn on two-factor authentication

Enabling two-factor authentication on WhatsApp adds more security to your data. In addition, the app also supports biometric protection in case of theft or loss.

Active Reporting

The users should report as soon as they see something odd or suspicious activity.

A typical question that users have is, ‘Where do the scammers acquire my phone number from?’

The answer is a little more complicated than we thought. Your data is retained on the company database from the time you sign up on a website or reveal your phone number at a store in order to take advantage of promotional offers and promotions. Due to a lack of technological infrastructure and legislation to protect personal data, a scammer can simply obtain your information.

According to Palo Alto research, India is the second most vulnerable country in the APAC region in terms of cyberattacks and data breaches. A data protection law is essential in the face of increasing calls and data breaches.

The Digital Personal Data Protection bill is set to be introduced in the parliament’s monsoon session. The bill has the potential to protect data, which will help to eliminate scams.

Conclusion

Several people had tweeted on tweeter about receiving fake calls on WhatsApp from international numbers more than once. WhatsApp encrypts calls and messages, making it difficult to track the person, and it appears that hackers are taking advantage of this to swindle customers. If you receive a WhatsApp call from any of the above ISD codes, we strongly advise you not to answer it and to block the number so the bad actors do not call you again. Report & block immediately that’s what WhatsApp has been responding to the complainants.

Executive Summary:

This report deals with a recent cyberthreat that took the form of a fake message carrying a title of India Post which is one of the country’s top postal services. The scam alerts recipients to the failure of a delivery due to incomplete address information and requests that they click on a link (http://iydc[.]in/u/5c0c5939f) to confirm their address. Privacy of the victims is compromised as they are led through a deceitful process, thereby putting their data at risk and compromising their security. It is highly recommended that users exercise caution and should not click on suspicious hyperlinks or messages.

False Claim:

The fraudsters send an SMS stating the status of delivery of an India Mail package which could not be delivered due to incomplete address information. They provide a deadline of 12 hours for recipients to confirm their address by clicking on the given link (http://iydc[.]in/u/5c0c5939f). This misleading message seeks to fool people into disclosing personal information or compromising the security of their device. 

‍

‍

The Deceptive Journey:

• First Contact: The SMS is sent and is claimed to be from India Post, informs users that due to incomplete address information the package could not be delivered.

• Recipients are then expected to take action by clicking on the given link (http://iydc[.]in/u/5c0c5939f) to update the address. The message creates a panic within the recipient as they have only 12 hours to confirm their address on the suspicious link.

• Click the Link: Inquiring or worried recipients click on the link.

• User Data: When the link is clicked, it is suspected to  launch possible remote scripts in the background and collect personal information from users.

• Device Compromise: Occasionally, the website might also try to infect the device with malware or take advantage of security flaws.

The Analysis:

• Phishing Technique: The scam allures its victims with a phishing technique and poses itself as the India Post Team, telling the recipients to click on a suspicious link to confirm the address as the delivery package can’t be delivered due to incomplete address. 
• Fake Website Creation: Victims are redirected to a fraudulent website when they click on the link (http://iydc[.]in/u/5c0c5939f) to update their address.
• Background Scripts: Scripts performing malicious operations such as stealing the visitor information, distributing viruses are suspected to be running in the background. This script can make use of any vulnerability in the device/browser of the user to extract more info or harm the system security.
• Risk of Data Theft: This type of fraud has the potential to steal the data involved because it lures the victims into giving their personal details by creating fake urgency. The threat actors  can use it for various illegal purposes such as financial fraud, identity theft and other criminal purposes in future.
• Domain Analysis: The iydc.in domain was registered on the 5th of April, 2024, just a short time ago. Most of the fraud domains that are put up quickly and utilized in criminal activities are usually registered in a short time.
• Registrar: GoDaddy.com, LLC, a reputable registrar, through which  the domain is registered. 
• DNS: Chase.ns.cloudflare.com and delilah.ns.cloudflare.com are the name servers used by Cloudflare to manage domain name resolution. 
• Registrant: Apart from the fact that it is in Thailand, not much is known about the registrant probably because of using the privacy reduction plugins. 

• Domain Name: iydc.in
• Registry Domain ID: DB3669B210FB24236BF5CF33E4FEA57E9-IN
• Registrar URL: www.godaddy.com
• Registrar: GoDaddy.com, LLC
• Registrar IANA ID: 146
• Updated Date: 2024-04-10T02:37:06Z
• Creation Date: 2024-04-05T02:37:05Z (Registered in very recent time)
• Registry Expiry Date: 2025-04-05T02:37:05Z
• Registrant State/Province: errww
• Registrant Country: TH (Thailand)
• Name Server: delilah.ns.cloudflare.com
• Name Server: chase.ns.cloudflare.com

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

CyberPeace Advisory:

• Do not open the 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 reveal sensitive data such as your login credentials and banking details to entities where 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.
• Verify the authenticity of alluring offers before taking any action.
  

Conclusion:

The India Post delivery scam is an example of fraudulent activity that uses the name of trusted postal services to trick people. The campaign is initiated by using deceptive texts and fake websites that will trick the recipients into giving out their personal information which can later be used for identity theft, financial losses or device security compromise. Technical analysis shows the sophisticated tactics used by fraudsters through various techniques such as phishing, data harvesting scripts and the creation of fraudulent domains with less registration history etc.  While encountering such messages, it's important to verify their authenticity from official sources and take proactive measures to protect both your personal information and devices from cyber threats. People can reduce the risk of falling for online scams by staying informed and following cybersecurity best practices.

‍

Introduction

A famous quote, “Half knowledge is always dangerous”, but “Too much knowledge of anything can lead to destruction”. Recently very infamous spyware and malware named WyrmSpy and Dragon Egg were invented by a Chinese group of hackers APT41. The APT41 is a state-endorsed Clandstein active group based in the People’s Republic of China that has been active since 2012. In contrast to numerous countries-government supported, APT has a footprint record jeopardising both government organisations for clandestine activities as well as different private organisations or enterprises for their financial gain. APT41 group aims at Android devices through spyware wyrmspy and dragon egg, which masquerades as a legitimate application. According to the U.S. jury legal accusation from 2019 to 2020, the group was entangled in threatening over more than 100 public and private individuals and organisations in the United States and around the world.Moreover, a detailed analysis report was shared by the Lookout Threat Researchers, that has been actively monitoring and tracking both spyware and malware.

Briefing about how spyware attacks on Android devices take place

To begin with, this malware imitates a real source Android application to show some sort of notification. Once it is successfully installed on the user’s machine, proclaims multiple device’s permission to enable data filtration.

Wyrmspy complies with log files, photos, device locations, SMS(read and write), and audio recordings. It has also authenticated that there are no detection malware activities found on google play even after running multiple security levels. These malicious things are made with the intent to obtain rooting access privileges to the device and monitor activities to the specified commands received from the C2 servers.

Similarly, Dragon Egg can collect data files, contacts, locations, and audio recordings, and it also accesses camera photos once it successfully trade-off the device. Dragon egg receives a payload that is also known as “smallmload.jar”, which is either from APK(Android Packet Kit).

WyrmSpy initially masquerades as a default operation system application, and Dragon Egg simulates a third-party keyboard/ messaging application.

Overview of APT41 Chinese group background

APT41 is a Chinese-based stealth activity-carrying group that is said to be active since mid-2006. Rumours about APT41 that it was also a part of the 2nd Bureau of the People’s Liberation Army (PLA) General Staff Department’s (GSD) 3rd Department. Owning to that fact, 2006 has seen 140+ organisations’ security getting compromised, ranging from 20 strategically crucial companies.APT is also recognised for rationally plundering hundreds of terabytes of data from at least 141 organisations between 2006 and 2013. It typically begins with spear-phishing emails to the targeted victims. These sent emails contain official templates along with language pretending to be from a legitimate real source, carrying a malicious attachment. As the victim opens the attached file, the backdoor bestows the control of the targeted machine to the APT groups machine. Once there is an unauthorised gain of access, the attacker visits and revisits the victim’s machine. The group remains dormant for lengthy durations, more likely for months or even for years.

Advisory points need to adhere to while using Android devices

• The security patch update is necessary at least once a week
• Clearing up unwanted junk files.
• Cache files of every frequently used application need to clear out.
• Install only required applications from
  Google play store.
• Download only necessary APK files only it comes from trusted resources.
• Before giving device permission, it is advisable to run your files or URLs on VirusTotal.com this website will give a good closure to the malicious intent.
• Install good antivirus software.
• Individuals need to check the source of the email before opening an attachment to it.
• Never collect or add any randomly found device to your system
• Moreover, the user needs to keep track of their device activity. Rather than using devices just for entertainment purposes, it is more important to look for data protection on that device.

Conclusion

Network Crack Program Hacker Group (NCPH), which grew as an APT41 group with malicious intent, earlier performed the role of grey hat hacker, this group somehow grew up greedy to enhance more money laundering by hacking networks, devices, etc. As this group conducts a supply chain of attacks to gain unauthorised access to the network throughout the world, targeting hundreds of companies, including an extensive selection of industries such as social media, telecommunications, government, defence, education, and manufacturing. Last but not least, many more fraud-making groups with malicious intent will be forming and implementing in the future. It is on individuals and organisations to secure themselves but practise basic security levels to safeguard themselves against such threats and attacks.