#FactCheck: A viral claim suggests that by turning on Advance Chat Privacy, Meta AI can avoid reading Whatsapp chats.

Introduction

In the rapidly evolving landscape of cyber threats, a novel menace has surfaced the concept of Digital Arrest. The impostors impersonating law enforcement officers deceive the victims into believing that their bank account, SIM card, Aadhaar card, or bank card has been used unlawfully. They coerce victims into paying them money. Digital Arrest involves the virtual restraint of individuals. These suspensions can vary from restricted access to the account(s), and digital platforms, to implementing measures to prevent further digital activities or being restrained on video calling or being monitored through video calling. In the era of digitisation where the technology is growing on an exponential phase, various existing loopholes are being utilised by the wrongdoers which has given rise to this sinister trend known as “digital arrest fraud”. In this scam, the defrauder manipulates the victims, who impersonate law enforcement officials and further traps the victims into a web of deception involving threats of imminent digital restraint and coerced financial transactions.   

Recognizing the Danger of Digital Arrest

A recent case involving an interactive voice response (IVR) call that targeted a victim sheds light on the complexities of the "digital arrest" cybercrime. The victim was notified by the scammers—who were pretending to be law enforcement officers—that a SIM card in her name had apparently been utilised in a criminal incident in Mumbai. The call proceeded to a video conversation with an FBI agent who falsely accused her of being involved in money laundering. The victim was forced into a web of dishonesty because she now believed she was involved in a criminal case, underscoring the psychological manipulation these hackers were using.

Recent incidents of digital arrest fraud  

• Recently, a complaint was registered at the Noida Cyber Crime Police Station made by a 50-year-old victim, who was deceived of over Rs 11 lakh and exposed to "digital arrest". By using the identities of an IPS officer in the CBI and the founder of an airline that was grounded, the attackers, masquerading as law enforcement officers, falsely accused the victim of being involved in a fake money-laundering case. She was told that she had another SIM card in her name that was used for fraudulent activities in Mumbai. The complaint made by the victim asserted “Victim’s call was transferred to a person (who identified himself as a Mumbai Police officer) who conducted the initial interrogation over the call and then on Skype VC, where she stayed from 9:30 AM to around 7 in the evening. The woman ended up transferring around ₹11.11 lakh. The scammers then ended contact with her, after which she realised she had been scammed. 
• Another recent case of digital arrest fraud came from Faridabad. Where a 23-year-old girl got a call from a fraudster posing as a Lucknow customs officer. The caller said that a package was being shipped to Cambodia that included cards and passports associated with the victim's Aadhaar number. The victim was forced to believe that she was a part of illegal activity, which included trafficking in humans. Under the guise of police officials, the hackers made up allegations before extorting money from the victim. After that, she was told by a man acting as a CBI official that she needed to pay five per cent of the total which was Rs 15 lakh. She said the cybercriminals instructed her not to log off Skype. In the meantime, she ended up transferring Rs 2.5 lakh to a bank account shared by cybercriminals. 

Measures to protect oneself from digital arrest

Sustaining a practical and observant approach towards cybersecurity is the key to lowering the peril of being targeted and experiencing digital arrest. Following are certain best practices for ensuring the same:

• Cyber Hygiene: This includes maintaining cyber hygiene by regularly updating passwords, and software and also enabling two-factor authentications to reduce the chances of unauthorized access.

• Phishing Attempts: These can be evaded by refraining from clicking on dubious links or downloading attachments from unknown sources and also authenticating the legitimacy of emails and messages before sharing any personal information.

• Secured devices: By installing reputable antivirus and anti-malware solutions and keeping operating systems and applications up to date with the latest security protocols.

• Virtual Private Networks (VPNs): VPNs can be employed to encrypt internet connections thus enhancing privacy and security. However one must be cautious of free VPN services and OTP only for trustworthy providers.  

• Monitor online services: A regular review of online accounts for any unauthorized or unlawful activities and setting up alerts for any changes to account settings or login attempts may help in the early detection of cybercrime and coping with it.

• Secure communication channels: Using secure communication techniques such as encryption can be done for the protection of sensitive information. Sharing of passwords and other information must be cautiously done especially in public forums.

• Awareness: The increasing prevalence of cybercrime known as "digital arrest" underscores the need for preventive measures and increased public awareness. Educational initiatives that draw attention to prevalent cyber threats—especially those that include law enforcement impersonation—can enable people to identify and fend off scams of this kind. The collaboration of law enforcement agencies and telecommunication companies can effectively limit the access points used by fraudsters by identifying and blocking susceptible calls.

Conclusion

The rise of Digital Arrest presents a noteworthy and innovative threat to cybersecurity by taking advantage of people's weaknesses through deceitful impersonation and coercive measures. The case in Noida is a prime example of the boldness and skill of cybercriminals who use fear and false information to trick victims into thinking they are in danger of suffering harsh legal repercussions and taking large amounts of money. In order to combat this increasing cybercrime, people need to take a proactive and watchful stance when it comes to cybersecurity. Cyber hygiene techniques, such as two-factor authentication and frequent password changes, are essential for lowering the possibility of unwanted access. Important precautions include being aware of phishing efforts, protecting devices with reliable antivirus software, and using Virtual Private Networks (VPNs) to increase privacy. Cybercriminals and fraudsters often use fear as a powerful tool to manipulate people and exploit their vulnerabilities for illicit gains in the realms of cybercrime and financial fraud. To protect themselves against the sneaky threat of Digital Arrest, netizens must traverse the constantly changing cyber threat landscape with collective knowledge, educated practices, and strong cybersecurity measures. 

References:

1. https://www.business-standard.com/india-news/new-cyber-crime-trend-unravelled-in-up-woman-held-under-digital-arrest-123120200485_1.html
2. https://www.businessinsider.in/india/news/noida-woman-scammed-11-lakh-in-digital-arrest-scam-everything-you-need-to-know/articleshow/105727970.cms
3. https://m.timesofindia.com/life-style/parenting/moments/23-year-old-faridabad-girl-on-digital-arrest-for-17-days-how-to-protect-your-children-from-cyber-crime/photostory/105442556.cms

Introduction:

With improved capabilities and evasion strategies, the Vultur banking Trojan has reappeared and is a serious danger to Android users. The virus now employs numerous encrypted payloads, encrypted communication, and poses as legitimate apps. It is transmitted by trojanized dropper programs on the Google Play Store. Vultur targets victims via phone calls and SMS messages. With the help of this updated version of Vultur, attackers may take total control of compromised devices. They can perform a variety of remote control operations like install, remove, upload, and download files, halt the execution of programs, and circumvent the lock screen. The virus is now far more hazardous than it was previously because of its improved capacity to remotely access and manipulate machines.

Overview: 

The Android banking malware Vultur is well-known for its ability to record screens. It was first identified by ThreatFabric in March 2021 and targets banking apps for remote control and keylogging.

The malicious apps were hosted on the Google Play Store by the Brunhilda dropper-framework, which was used for its distribution. Initial versions of the program used reputable remote access tools such as ngrok and AlphaVNC.

Hybrid attacks have been used in recent operations to disseminate the Brunhilda dropper via phone calls and SMS. The dropper uses a number of payloads to distribute an upgraded version of Vultur.

41 new Firebase Cloud Messaging (FCM) commands and seven new Command-and-Control (C2) methods are included in the most recent version of Vultur. 

With the help of Android's Accessibility Services, these enhancements concentrate on remote access functionality that improves the malware's capacity to communicate with the victim's screen.

Modus operandi of Attack:

Hybrid Attack Method:

• Utilizes a phone call, two SMS messages, and trick users into installing malware.

• First SMS tricks victims into calling a certain number by claiming to have made significant, unlawful transactions, which gives the impression of urgency.

• Although there was no transaction in reality, the urgency motivates victims to act quickly.

Trozonized MacAfee App:

• The victims are told to install a trojanized version of the McAfee Security program from a given link during the phone call.

• This app looks harmless and has features similar to the original McAfee Security app, but it's actually the Brunhilda dropper.

• The victims are misled into assuming that the security software they are installing is authentic.

Execution of Vultur Payloads:

• Three payloads connected to Vultur are decrypted and executed via the Brunhilda dropper.

• Threat actors can carry out a variety of malicious operations, including keylogging and screen recording, on the victim's mobile device thanks to these payloads, which grant them total access over it.

• The infected device of the victim allows the threat actors to launch additional assaults or obtain private data.

Indication of the attack:

The symptoms of a Vultur banking Trojan infection include:

• Remote Access: This malware gives the hacker the ability to remotely use the infected device via clicking, scrolling, and swiping through Android's accessibility services.

• File Management: Through this, the malware is able to copy, share, remove, create, and locate files from devices it has infected.

• App Blocking: For instance; the malicious software can be programmed to stop the victims from opening a certain bunch of apps.

• Custom Notifications: Attackers can embed the malware with the functionality of displaying the customized notifications in the taskbar.

• Keyguard Disabling: The malware may be designed to turn off Screen Lock Guard feature so the lock screen security measure can be easily bypassed.

• Encrypted C2 Communication: The malware chooses AES data encryption, with Base64 text encoding to provide hidden traces for C2 communication.

• Payload Decryption: The malware uses native code, mostly written in C as well as C++, to decode the goods, thus, making a process of reversing more complicated.

• Spying on Financial Apps: The malware uses screen-streaming and keylogging as ways of acquiring facts about the victim’s mobile banking applications.

Indicator of Compromise:

File hash (SHA-256)

• edef007f1ca60fdf75a7d5c5ffe09f1fc3fb560153633ec18c5ddb46cc75ea21
• 89625cf2caed9028b41121c4589d9e35fa7981a2381aa293d4979b36cf5c8ff2
• 1fc81b03703d64339d1417a079720bf0480fece3d017c303d88d18c70c7aabc3
• 4fed4a42aadea8b3e937856318f9fbd056e2f46c19a6316df0660921dd5ba6c5
• 001fd4af41df8883957c515703e9b6b08e36fde3fd1d127b283ee75a32d575fc
• fc8c69bddd40a24d6d28fbf0c0d43a1a57067b19e6c3cc07e2664ef4879c221b
• 7337a79d832a57531b20b09c2fc17b4257a6d4e93fcaeb961eb7c6a95b071a06
• 7f1a344d8141e75c69a3c5cf61197f1d4b5038053fd777a68589ecdb29168e0c
• 26f9e19c2a82d2ed4d940c2ec535ff2aba8583ae3867502899a7790fe3628400
• 2a97ed20f1ae2ea5ef2b162d61279b2f9b68eba7cf27920e2a82a115fd68e31f
• c0f3cb3d837d39aa3abccada0b4ecdb840621a8539519c104b27e2a646d7d50d
• 92af567452ecd02e48a2ebc762a318ce526ab28e192e89407cac9df3c317e78d
• fa6111216966a98561a2af9e4ac97db036bcd551635be5b230995faad40b7607
• dc4f24f07d99e4e34d1f50de0535f88ea52cc62bfb520452bdd730b94d6d8c0e
• 627529bb010b98511cfa1ad1aaa08760b158f4733e2bbccfd54050838c7b7fa3
• f5ce27a49eaf59292f11af07851383e7d721a4d60019f3aceb8ca914259056af
• 5d86c9afd1d33e4affa9ba61225aded26ecaeb01755eeb861bb4db9bbb39191c
• 5724589c46f3e469dc9f048e1e2601b8d7d1bafcc54e3d9460bc0adeeada022d
• 7f1a344d8141e75c69a3c5cf61197f1d4b5038053fd777a68589ecdb29168e0c
• fd3b36455e58ba3531e8cce0326cce782723cc5d1cc0998b775e07e6c2622160
• 819044d01e8726a47fc5970efc80ceddea0ac9bf7c1c5d08b293f0ae571369a9
• 0f2f8adce0f1e1971cba5851e383846b68e5504679d916d7dad10133cc965851
• fb1e68ee3509993d0fe767b0372752d2fec8f5b0bf03d5c10a30b042a830ae1a
• d3dc4e22611ed20d700b6dd292ffddbc595c42453f18879f2ae4693a4d4d925a
• f4d7e9ec4eda034c29b8d73d479084658858f56e67909c2ffedf9223d7ca9bd2
• 7ca6989ccfb0ad0571aef7b263125410a5037976f41e17ee7c022097f827bd74
• c646c8e6a632e23a9c2e60590f012c7b5cb40340194cb0a597161676961b4de0

Command and Control Servers

• safetyfactor[.]online
• cloudmiracle[.]store
• flandria171[.]appspot[.]com (FCM)
• newyan-1e09d[.]appspot[.]com (FCM)

Droppers distribution URL’s

• mcafee[.]960232[.]com
• mcafee[.]353934[.]com
• mcafee[.]908713[.]com
• mcafee[.]784503[.]com
• mcafee[.]053105[.]com
• mcafee[.]092877[.]com
• mcafee[.]582630[.]com
• mcafee[.]581574[.]com
• mcafee[.]582342[.]com
• mcafee[.]593942[.]com
• mcafee[.]930204[.]com

Steps to be taken when your device is compromised?.

• Change the password: Vultur revealed multiple cases where threat actors can gain access to your financial and private information. To safeguard your account, reset passwords on other devices and create secure, unique passwords during the time. Instead of simply storing your password, a reputed password manager is the most secure way of storing information.

• Keep an eye on your transactions and accounts: It is advised that you regularly monitor your online accounts for any unusual or illegal activity. Keep a watch out for any irregularities, and report anything suspicious to the provider or authorities straight immediately.. Also check your credit reports and scores attentively to make sure that your identity or cards are not compromised.

• Make sure you are using identity theft protection: Many pieces of information about your identity are stored in an Android device. Cyber criminals can easily get hold of this data and make major damage to you, including stealing your money and identity. For your own protection, some of the identity theft protection services that monitor all your personal information and notify you on any unusual activity and, as well, helps you to freeze your accounts would be beneficial.

• Immediately get in touch with your banks and credit card companies: Your personal information such as credit card or bank details is of high risk to be exposed to hackers who could use them to make transactions without you knowing. You should inform your credit card and the lending bank about the situation as soon as possible. They would help you if your cards were used for fraudulent charges and your card be either frozen or canceled. Besides, they can get new cards issued.

• Make your contacts alert regarding the fraud you faced: Threat actors may access your social media or email accounts to send phishing messages or spam to people in your contact list, if they gain access to them. Moreover, they may masquerade as you and try to extort cash from you or disclose your personal information. Distributing a message to your contacts stating that they shouldn’t open or reply to any messages that look like they are not from you and look very strange or suspicious, will be a great idea.

• Make a backup and wipe all your device content in factory settings: You can always factory reset your device to ensure it is free of viruses and spyware. In other words, it will refresh Android and leave behind all your data and settings. Back up all the critical data prior to processing it and assure that everything is restored from a trustworthy source only.

Preventive measures to be taken:

• Avoid calling back to the hacker: If a hacker texts you claiming to have approved a sizable bank transaction, refrain from picking up the phone. You can always check by making a call to your own financial intuition. However, never pick up on an unknown number that someone else sends you.

• Avoid sideloading apps and shortened URLs: Try to avoid sideloading apps. That's the moment when you install apps from unofficial sources. Users may be tricked into downloading malware using short URLs.

• Be careful granting permissions: Be cautious when allowing permissions for apps. Think about whether an app really needs access to specific data or device functions.

• Limit the apps you have on your phone: On your phone, having plenty of apps might sometimes make it easier to become infected with malware. Over time, these apps may allow harmful code to enter your system, and the more programs you have to update and monitor, the greater the risk to your Android device. This is how to remove pointless apps from your Android device.

• Download apps from reputable sources: Additionally, make sure the programs you download are from reputable and authorized developers. Do your homework and read reviews before you install.

• Keep your Android device updated: With the help of software and security upgrades, your phone can automatically maintain security. Remember to install them.

• Have good antivirus software on all your devices: The best defense against malware on all of your devices is to install antivirus software. By blocking you from clicking on potentially dangerous links, antivirus software can keep malware off your devices and keep hackers from accessing your personal data.

Conclusion:

Vultur is a terrifying banking Trojan with a great deal of sophistication. It's unsettling that hackers can take complete control of your Android device, which emphasizes how crucial it is that you take precautions. It all starts with a text message in these attacks. You must take the time to independently contact your banking institution to check whether there are any issues. You may prevent having your entire device compromised and your personal information exposed by simply investing an additional few minutes.

Reference:

• https://research.nccgroup.com/2024/03/28/android-malware-vultur-expands-its-wingspan/
• https://www.threatfabric.com/blogs/vultur-v-for-vnc\
• https://www.tomsguide.com/computing/malware-adware/this-nasty-android-banking-trojan-lets-hackers-completely-hijack-your-phone-how-to-stay-safe
• https://thehackernews.com/2024/04/vultur-android-banking-trojan-returns.html?m=1
• https://www.smallbiztechnology.com/archive/2024/04/vultur-trojan-heightens-android-app-security-risks.html/
• https://securityaffairs.com/161320/malware/vultur-banking-trojan-android.html
• https://www.malwarebytes.com/blog/detections/android-trojan-spy-vultur
• https://www.scmagazine.com/brief/updated-vultur-android-banking-trojan-emerges
• https://innovatecybersecurity.com/security-threat-advisory/windows-server-updates-blamed-for-domain-controller-crashes-kb5035855-and-kb5035857/

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Introduction

The Australian Parliament has passed the world’s first legislation regarding a ban on social media for children under 16. This was done citing risks to the mental and physical well-being of children and the need to contain misogynistic influence on them. The debate surrounding the legislation is raging strong, as it is the first proposal of its kind and would set precedence for how other countries can assess their laws regarding children and social media platforms and their priorities. 

The Legislation

Currently trailing an age-verification system (such as biometrics or government identification), the legislation mandates a complete ban on underage children using social media, setting the age limit to 16 or above. Further, the law does not provide exemptions of any kind, be it for pre-existing accounts or parental consent. With federal elections approaching, the law seeks to address parental concerns regarding measures to protect their children from threats lurking on social media platforms. Every step in this regard is being observed with keen interest. 

The Australian Prime Minister, Anthony Albanese, emphasised that the onus of taking responsible steps toward preventing access falls on the social media platforms, absolving parents and their children of the same. Social media platforms like TikTok, X, and Meta Platforms’ Facebook and Instagram all come under the purview of this legislation.

CyberPeace Overview

The issue of a complete age-based ban raises a few concerns:

1. It is challenging to enforce digitally as children might find a way to circumnavigate such restrictions. An example would be the Cinderella Law, formally known as the Shutdown Law, which the Government of South Korea had implemented back in 2011 to reduce online gaming and promote healthy sleeping habits among children. The law mandated the prohibition of access to online gaming for children under the age of 16 between 12 A.M. to 6 A.M. However, a few drawbacks rendered it less effective over time. Children were able to use the login IDs of adults, switch to VPN, and even switch to offline gaming. In addition, parents also felt the government was infringing on the right to privacy and the restrictions were only for online PC games and did not extend to mobile phones. Consequently, the law lost relevance and was repealed in 2021.  
2. The concept of age verification inherently requires collecting more personal data and inadvertently opens up concerns regarding individual privacy. 
3. A ban is likely to reduce the pressure on tech and social media companies to develop and work on areas that would make their services a safe child-friendly environment. 

Conclusion

Social media platforms can opt for an approach that focuses on how to create a safe environment online for children as they continue to deliberate on restrictions. An example of an impactful-yet-balanced step towards the protection of children on social media while respecting privacy is the U.K.'s Age-Appropriate Design Code (UK AADC). It is the U.K.’s implementation of the European Union’s General Data Protection Regulation (GDPR), prepared by the ICO (Information Commissioner's Office), the U.K. data protection regulator. It follows a safety-by-design approach for children. As we move towards a future that is predominantly online, we must continue to strive and create a safe space for children and address issues in innovative ways.

References

1. https://indianexpress.com/article/technology/social/australia-proposes-ban-on-social-media-for-children-under-16-9657544/
2. https://www.thehindu.com/opinion/op-ed/should-children-be-barred-from-social-media/article68661342.ece
3. https://forumias.com/blog/debates-on-whether-children-should-be-banned-from-social-media/
4. https://timesofindia.indiatimes.com/education/news/why-banning-kids-from-social-media-wont-solve-the-youth-mental-health-crisis/articleshow/113328111.cms
5. https://iapp.org/news/a/childrens-privacy-laws-and-freedom-of-expression-lessons-from-the-uk-age-appropriate-design-code
6. https://www.techinasia.com/s-koreas-cinderella-law-finally-growing-up-teens-may-soon-be-able-to-play-online-after-midnight-again
7. https://wp.towson.edu/iajournal/2021/12/13/video-gaming-addiction-a-case-study-of-china-and-south-korea/
8. https://www.dailysabah.com/world/asia-pacific/australia-passes-worlds-1st-total-social-media-ban-for-children

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