High-risk warning by the Indian government of bugs in Google Chrome, Microsoft Edge and Adobe

Introduction

Ransomware is one of the serious cyber threats as it causes consequences such as financial losses, data loss, and reputation damage. Recently in 2023, a new ransomware called Akira ransomware emerged or surfaced. It has targeted and affected various enterprises or industries, such as BSFI, Construction, Education, Healthcare, Manufacturing, real estate and consulting, primarily based in the United States. Akira ransomware has targeted industries by exploiting the double-extortion technique by exfiltrating and encrypting sensitive data and imposing the threat on victims to leak or sell the data on the dark web if the ransom is not paid. The Akira ransomware gang has extorted a ransom ranging from $200,000 to millions of dollars.

Uncovering the Akira Ransomware operations and their targets

Akira ransomware gang has gained unauthorised access to computer systems by using sophisticated encryption algorithms to encrypt the Data. When such an encryption process is completed, the affected device or network will not be able to access its files or use its data.

The affected files by Akira ransomware showed the extension named “.akira”, and the file’s icon shows blank white pages. The Akira ransomware has developed a data leak site so as to extort victims.  And it has also used the ransom note named “akira_readme.txt”.

Akira ransomware steeled the corporate data of various organisations, which the Akira ransomware gang used as leverage while threatening the affected organisation with high ransom demands. Akira Ransomware gang threaten the victims to leak their sensitive data or corporate data in the public domain if the demanded ransom amount is not paid. Akira ransomware gang has leaked the data of four organisations and the size ranges from 5.9GB to 259 GB of data leakage.

Akira Ransomware gang communicating with Victims

The Akira ransomware has provided a unique negotiation password to each victim to initiate communication. Where the ransomware gang deployed a chat system for the purpose of negotiation and demanding ransom from the affected organisations. They have deployed a ransom note as akira_readme.txt so as to provide information as to how they have affected the victim’s files or data along with links to the Akira data leak site and negotiation site.

How Akira Ransomware is different from Pegasus Spyware

Pegasus, developed in the year 2011, belongs to one of the most powerful family of spyware. Once it has infected, it can spear your phone and your text messages or emails. It has the ability to turn your phone into a surveillance device, from copying your messages to harvesting your photos and recording calls. In fact, it has the ability to record you through your phone camera or record your conversation by using your microphone, it also has the ability to track your pinpoint location. In contrast, newly Akira ransomware affects encrypting your files and preventing access to your Data and then asking for ransom n the pretext of leaking your data or for decryption.

How to recover from malware attacks

If affected by such type of malware attack, you can use anti-malware tools such as SpyHunter 5 or Malwarebytes to scan your system. These are the security software which can scan your system and remove suspicious malware files and entries. If you are unable to perform the scan or antivirus in normal mode due to malware in your system, you can use it in Safe Mode. And try to find a relevant decryptor which can help you to recover your files. Do not fall into a ransomware gang’s trap because there is no guarantee that they will help you to recover or will not leak your data after paying the ransom amount.

Best practices to be safe from such ransomware attacks

Conclusion

The Akira ransomware operation poses serious threats to various organisations worldwide. There is a high need to employ robust cybersecurity measures to safeguard networks and sensitive data. Organisations must ensure to keep their software system updated and backed up to a secure network on a regular basis. Paying the ransom is illegal mean instead you should report the incident to law enforcement agencies and can consult with cybersecurity professionals for the recovery method.

Executive Summary

The IT giant Apple has alerted customers to the impending threat of "mercenary spyware" assaults in 92 countries, including India. These highly skilled attacks, which are frequently linked to both private and state actors  (such as the NSO Group’s Pegasus spyware), target specific individuals, including politicians, journalists, activists and diplomats. In sharp contrast to consumer-grade malware, these attacks are in a league unto themselves: highly-customized to fit the individual target and involving significant resources to create and use.

As the incidence of such attacks rises, it is important that all persons, businesses, and officials equip themselves with information about how such mercenary spyware programs work, what are the most-used methods, how these attacks can be prevented and what one must do if targeted. Individuals and organizations can begin protecting themselves against these attacks by enabling "Lockdown Mode" to provide an extra layer of security to their devices and by frequently changing passwords and by not visiting the suspicious URLs or attachments. 

Introduction: Understanding Mercenary Spyware

Mercenary spyware is a special kind of spyware that is developed exclusively for law enforcement and government organizations. These kinds of spywares are not available in app stores, and are developed for attacking a particular individual and require a significant investment of resources and advanced technologies. Mercenary spyware hackers infiltrate systems by means of techniques such as phishing (by sending malicious links or attachments), pretexting (by manipulating the individuals to share personal information) or baiting (using tempting offers). They often intend to use Advanced Persistent Threats (APT)  where the hackers remain undetected for a prolonged period of time to steal data by continuous stealthy infiltration of the target’s network. The other method to gain access is through zero-day vulnerabilities, which is the process of gaining access to mobile devices using vulnerabilities existing in software. A well-known example of mercenary spyware includes the infamous Pegasus by the NSO Group.

Actions:  By Apple against Mercenary Spyware

Apple has introduced an advanced, optional protection feature in its newer product versions (including iOS 16, iPadOS 16, and macOS Ventura) to combat mercenary spyware attacks. These features have been provided to the users who are at risk of targeted cyber attacks.

Apple released a statement on the matter, sharing, “mercenary spyware attackers apply exceptional resources to target a very small number of specific individuals and their devices. Mercenary spyware attacks cost millions of dollars and often have a short shelf life, making them much harder to detect and prevent.”

When Apple's internal threat intelligence and investigations detect these highly-targeted attacks, they take immediate action to notify the affected users. The notification process involves:

• Displaying a "Threat Notification" at the top of the user's Apple ID page after they sign in.

• Sending an email and iMessage alert to the addresses and phone numbers associated with the user's Apple ID.
• Providing clear instructions on steps the user should take to protect their devices, including enabling "Lockdown Mode" for the strongest available security.
• Apple stresses that these threat notifications are "high-confidence alerts" - meaning they have strong evidence that the user has been deliberately targeted by mercenary spyware. As such, these alerts should be taken extremely seriously by recipients.

Modus Operandi of Mercenary Spyware

1. Installing advanced surveillance equipment remotely and covertly.

2. Using zero-click or one-click attacks to take advantage of device vulnerabilities.

3. Gain access to a variety of data on the device, including location tracking, call logs, text messages, passwords, microphone, camera, and app information.

4. Installation by utilizing many system vulnerabilities on devices running particular iOS and Android versions.

5. Defense by patching vulnerabilities with security updates (e.g., CVE-2023-41991, CVE-2023-41992, CVE-2023-41993).

6. Utilizing defensive DNS services, non-signature-based endpoint technologies, and frequent device reboots as mitigation techniques.

Prevention Measures: Safeguarding Your Devices

1. Turn on security measures: Make use of the security features that the device maker has supplied, such as Apple's Lockdown Mode, which is intended to prevent viruses of all types from infecting Apple products, such as iPhones.

2. Frequent software upgrades: Make sure the newest security and software updates are installed on your devices. This aids in patching holes that mercenary malware could exploit.

3. Steer clear of misleading connections: Exercise caution while opening attachments or accessing links from unidentified sources. Installing mercenary spyware is possible via phishing links or attachments.

4. Limit app permissions: Reassess and restrict app permissions to avoid unwanted access to private information.

5. Use secure networks: To reduce the chance of data interception, connect to secure Wi-Fi networks and stay away from public or unprotected connections.

6. Install security applications: To identify and stop any spyware attacks, think about installing reliable security programs from reliable sources.

7. Be alert: If Apple or other device makers send you a threat notice, consider it carefully and take the advised security precautions.

8. Two-factor authentication: To provide an extra degree of protection against unwanted access, enable two-factor authentication (2FA) on your Apple ID and other significant accounts.

9. Consider additional security measures: For high-risk individuals, consider using additional security measures, such as encrypted communication apps and secure file storage services

Way Forward: Strengthening Digital Defenses, Strengthening Democracy

People, businesses and administrations must prioritize cyber security measures and keep up with emerging dangers as mercenary spyware attacks continue to develop and spread. To effectively address the growing threat of digital espionage, cooperation between government agencies, cybersecurity specialists, and technology businesses is essential.

In the Indian context, the update carries significant policy implications and must inspire a discussion on legal frameworks for government surveillance practices and cyber security protocols in the nation. As the public becomes more informed about such sophisticated cyber threats, we can expect a greater push for oversight mechanisms and regulatory protocols. The misuse of surveillance technology poses a significant threat to individuals and institutions alike. Policy reforms concerning surveillance tech must be tailored to address the specific concerns of the use of such methods by state actors vs. private players. 

There is a pressing need for electoral reforms that help safeguard democratic processes in the current digital age. There has been a paradigm shift in how political activities are conducted in current times: the advent of the digital domain has seen parties and leaders pivot their campaigning efforts to favor the online audience as enthusiastically as they campaign offline. Given that this is an election year, quite possibly the most significant one in modern Indian history, digital outreach and online public engagement are expected to be at an all-time high. And so, it is imperative to protect the electoral process against cyber threats so that public trust in the legitimacy of India’s democratic is rewarded and the digital domain is an asset, and not a threat, to good governance.

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Introduction

A hacking operation has corrupted data on Madhya Pradesh's e-Nagarpalika portal, a vital online platform for paying civic taxes that serves 413 towns and cities in the state. Due to this serious security violation, the portal has been shut down. The incident occurred in December 2023. This affects citizens' access to vital online services like possessions, water, and municipal tax payments, as well as the issuing of obituaries and certain documents offered via online portal. Ransomware which is a type of malware encodes and conceals a victim's files, and data making it inaccessible and unreachable unless the attacker is paid a ransom. When ransomware initially appeared, encryption was the main method of preventing individuals' data from such threats.

The Intrusion and Database Corruption: Exposing the Breach's Scope

The extent of the assault on the e-Nagarpalika portal was revealed by the Principal Secretary of the Urban Administration and Housing Department of Madhya Pradesh, in a startling revelation. Cybercriminals carried out a highly skilled assault that led to the total destruction of the data infrastructure covering all 413 of the towns for which the website was responsible.

This significant breach represents a thorough infiltration into the core of the electronic civic taxation system, not just an arrangement. Because of the attackers' nefarious intent, the data integrity was compromised, raising questions about the safeguarding of private citizen data. The extent of the penetration reaches vital city services, causing a reassessment of the current cybersecurity safeguards in place. 

In addition to raising concerns about the privacy of personal information, the hacked information system casts doubt on the availability of crucial municipal services. Among the vital services affected by this cyberattack are marriage licenses, birth and death documents, and the efficient handling of possessions, water, and municipal taxes.

The weaknesses of electronic systems, which are the foundation of contemporary civic services, are highlighted by this incident. Beyond the attack's immediate interruption, citizens now have to deal with concerns about the security of their information and the availability of essential services. This tragedy is a clear reminder of the urgent need for robust safety safeguards as authorities work hard to control the consequences and begin the process of restoration.

Offline Protections in Place

The concerned authority informed the general population that the offsite data, which has been stored up on recordings every three days, is secure despite the online attack. This preventive action emphasises how crucial offline restores are to lessening the effects of these kinds of cyberattacks. The choice to keep the e-Nagarpalika platform offline until a certain time highlights how serious the matter is and how urgently extensive reconstruction must be done to restore the online services offer

Effect on Civic Services

The e-Nagarpalika website is crucial to providing online municipal services, serving as an invaluable resource for citizens to obtain necessary paperwork and carry out diverse transactions. Civic organisations have been told to function offline while the portal remains unavailable until the infrastructure is fully operational. This interruption prompts worries about possible delays and obstacles citizens face when getting basic amenities during this time.

Examination and Quality Control

Information technology specialists are working diligently to look into the computer virus and recover the website, in coordination with the Madhya Pradesh State Electronic Development Corporation Limited, the state's cyber police, and the Indian Computer Emergency Response Team (CERT-In). Reassuringly for impacted citizens, authorities note that there is currently no proof of data leaks arising from the hack.

Conclusion

The computerised attack on the e-Nagarpalika portal in Madhya Pradesh exposes the weakness of computer networks. It has affected the essential services to public services offered via online portal. The hack, which exposed citizen data and interfered with vital services, emphasises how urgently strong safety precautions are needed. The tragedy is a clear reminder of the need to strengthen technology as authorities investigate and attempt to restore the system. One bright spot is that the offline defenses in place highlight the significance of backup plans in reducing the impact of cyberattacks. The ongoing reconstruction activities demonstrate the commitment to protecting public data and maintaining the confidentiality of essential city operations.

References

• https://government.economictimes.indiatimes.com/tag/cyber+attack
• https://www.techtarget.com/searchsecurity/definition/ransomware#:~:text=Ransomware%20is%20a%20type%20of,accessing%20their%20files%20and%20systems.
• https://www.business-standard.com/india-news/mp-s-e-nagarpalika-portal-suffers-cyber-attack-data-corrupted-officials-123122300519_1.html
• https://www.freepressjournal.in/bhopal/mp-govts-e-nagar-palika-portal-hacked-data-of-over-400-cities-leaked