#FactCheck - Debunked: AI-Generated Image Circulating as April Solar Eclipse Snapshot

Executive Summary:

New Linux malware has been discovered by a cybersecurity firm Volexity, and this new strain of malware is being referred to as DISGOMOJI. A Pakistan-based threat actor alias ‘UTA0137’ has been identified as having espionage aims, with its primary focus on Indian government entities.  Like other common forms of backdoors and botnets involved in different types of cyberattacks, DISGOMOJI, the malware  allows the use of commands to capture screenshots, search for files to steal, spread additional payloads, and transfer files. DISGOMOJI  uses Discord (messaging service)  for Command & Control (C2)  and uses emojis  for C2 communication. This malware targets Linux operating systems.

The DISCOMOJI Malware:  

• The DISGOMOJI malware opens a specific channel in a Discord server and every new channel corresponds to a new victim. This means that the attacker can communicate with the victim one at a time.

• This particular malware connects with the attacker-controlled Discord server using Emoji, a form of relay protocol. The attacker provides unique emojis as instructions, and the malware uses emojis as a feedback to the subsequent command status.

• For instance, the ‘camera with flash’ emoji is used to screenshots the device of the victim or to steal, the ‘fox’ emoji cracks all Firefox profiles, and the ‘skull’ emoji kills the malware process.

• This C2 communication is done using emojis to ensure messaging between infected contacts, and it is almost impossible for Discord to shut down the malware as it can always change the account details of Discord it is using once the maliciou server is blocked.

• The malware also has capabilities aside from the emoji-based C2 such as network probing, tunneling, and data theft that are needed to help the UTA0137 threat actor in achieving its espionage goals.

Specific emojis used for different commands by UTA0137:

• Camera with Flash (📸): Captures a picture of the target device’s screen as per the victim’s directions.

• Backhand Index Pointing Down (👇): Extracts files from the targeted device and sends them to the command channel in the form of attachments.

• Backhand Index Pointing Right (👉): This process involves sending a file found on the victim’s device to another web-hosted file storage service known as Oshi or oshi[. ]at.

• Backhand Index Pointing Left (👈): Sends a file from the victim’s device to transfer[. ]sh, which is an online service for sharing files on the Internet.

• Fire (🔥): Finds and transmits all files with certain extensions that exist on the victim’s device, such as *. txt, *. doc, *. xls, *. pdf, *. ppt, *. rtf, *. log, *. cfg, *. dat, *. db, *. mdb, *. odb, *. sql, *. json, *. xml, *. php, *. asp, *. pl, *. sh, *. py, *. ino, *. cpp, *. java,

• Fox (🦊): This works by compressing all Firefox related profiles in the affected device. 

• Skull (💀): Kills the malware process in windows using ‘os. Exit()’

• Man Running (🏃‍♂️):  Execute a command on a victim’s device. This command receives an argument, which is the command to execute.

• Index Pointing up (👆) : Upload a file to the victim's device. The file to upload is attached along with this emoji

Analysis:   

The analysis was carried out for one of the indicator of compromised SHA-256 hash file-  C981aa1f05adf030bacffc0e279cf9dc93cef877f7bce33ee27e9296363cf002.

It is found that most of the vendors have marked the file as trojan in virustotal and the graph explains the malicious nature of the contacted domains and IPs.

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Discord & C2 Communication  for UTA0137:

• Stealthiness: Discord is a well-known messaging platform used for different purposes, which means that sending any messages or files on the server should not attract suspicion. Such stealthiness makes it possible for UTA0137 to remain dormant for greater periods before launching an attack.

• Customization: UTA0137 connected to Discord is able to create specific channels for distinct victims on the server. Such a framework allows the attackers to communicate with each of the victims individually to make a process more accurate and efficient.

• Emoji-based protocol: For C2 communication, emojis really complicates the attempt that Discord might make to interfere with the operations of the malware. In case the malicious server gets banned, malware could easily be recovered, especially by using the Discord credentials from the C2 server.

• Persistence: The malware, as stated above, has the ability to perpetually exist to hack the system and withstand rebooting of systems so that the virus can continue to operate without being detected by the owner of the hacked system.

• Advanced capabilities: Other features of DISGOMOJI are the Network Map using Nmap scanner, network tunneling through Chisel and Ligolo and Data Exfiltration by File Sharing services. These capabilities thus help in aiding the espionage goals of UTA0137.

• Social engineering: The virus and the trojan can show the pop-up windows and prompt messages, for example the fake update for firefox and similar applications, where the user can be tricked into inputting the password.

• Dynamic credential fetching: The malware does not write the hardcoded values of the credentials in order to connect it to the discord server. This also inconveniences analysts as they are unable to easily locate the position of the C2 server.

• Bogus informational and error messages: They never show any real information or errors because they do not want one to decipher the malicious behavior easily.

Recommendations to mitigate the risk of UTA0137:

• Regularly Update Software and Firmware: It is essential to regularly update all the application software and firmware of different devices, particularly, routers, to prevent hackers from exploiting the discovered and disclosed flaws. This includes fixing bugs such as CVE-2024-3080 and CVE-2024-3912 on ASUS routers, which basically entails solving a set of problems.

• Implement Multi-Factor Authentication: There are statistics that show how often user accounts are attacked, it is important to incorporate multi-factor authentication to further secure the accounts.

• Deploy Advanced Malware Protection: Provide robust guard that will help the user recognize and prevent the execution of the DISGOMOJI malware and similar threats.

• Enhance Network Segmentation: Utilize stringent network isolation mechanisms that seek to compartmentalize the key systems and data from the rest of the network in order to minimize the attack exposure.

• Monitor Network Activity: Scanning Network hour to hour for identifying and handling the security breach and the tools such as Nmap, Chisel, Ligolo etc can be used.

• Utilize Threat Intelligence: To leverage advanced threats intelligence which will help you acquire knowledge on previous threats and vulnerabilities and take informed actions.

• Secure Communication Channels: Mitigate the problem of the leakage of developers’ credentials and ways of engaging with the discord through loss of contact to prevent abusing attacks or gaining control over Discord as an attack vector.

• Enforce Access Control: Regularly review and update the user authentication processes by adopting stricter access control measures that will allow only the right personnel to access the right systems and information.

• Conduct Regular Security Audits: It is important to engage in security audits periodically in an effort to check some of the weaknesses present within the network or systems.

• Implement Incident Response Plan: Conduct a risk assessment, based on that design and establish an efficient incident response kit that helps in the early identification, isolation, and management of security breaches.

• Educate Users: Educate users on cybersecurity hygiene, opportunities to strengthen affinity with the University, and conduct retraining on threats like phishing and social engineering.

Conclusion:

The new threat actor named UTA0137 from Pakistan who was utilizing DISGOMOJI malware to attack Indian government institutions using embedded emojis with a command line through the Discord app was discovered by Volexity. It has the capability to exfiltrate and aims to steal the data of government entities. The UTA0137 was continuously improved over time to permanently communicate with victims. It underlines the necessity of having strong protection from viruses and hacker attacks, using secure passwords and unique codes every time, updating the software more often and having high-level anti-malware tools. Organizations can minimize advanced threats, the likes of DISGOMOJI and protect sensitive data by improving network segmentation, continuous monitoring of activities, and users’ awareness.

References:

https://otx.alienvault.com/pulse/66712446e23b1d14e4f293eb

https://thehackernews.com/2024/06/pakistani-hackers-use-disgomoji-malware.html?m=1

https://cybernews.com/news/hackers-using-emojis-to-command-malware/

https://www.blackhatethicalhacking.com/news/disgomoji-new-linux-malware-uses-emojis-for-command-execution/

https://www.volexity.com/blog/2024/06/13/disgomoji-malware-used-to-target-indian-government/

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Introduction

In order to effectively deal with growing cyber crime and threats the Telangana police has taken initiative by launching Law Enforcement Chief Information Security Officers (CISO) Council, an innovative project launched in Telangana, India, which is a significant response to the growing cyber threat landscape. With cyber incidents increasing in the recent years and concerning statistics such as a tenfold rise in password-based attacks and an increase in ransomware attacks, the Council aims to strengthen the region's digital defenses. It primarily focuses on reducing vulnerability, improving resilience, and providing real-time threat intelligence. By promoting partnerships between the public and private sectors, offering legal and regulatory guidance, and facilitating networking and learning opportunities, this collaborative effort involving industry, academia, and law enforcement is a crucial move towards protecting critical infrastructure and businesses from cyber threats, the Telangana police in partnership with industry and academia, has launched the Law Enforcement CISO (Chief Information Security Officers) Council of India on 7^th October 2023. Chief of the Central Crime Station Stephen Ravindra said that the forum is a path-breaking initiative and the Council represents an open platform for all the enforcement agencies in the country. The upcoming inititiative inculcate close association with different stakeholders, which includes government departments, startups, centers of excellence and international collaborations, carving a nieche for a sturdy cybersecurity envirnoment. 

Enhancing Cybersecurity is the Need of the Hour:

The recent launch of the Law Enforcement CISO Council in Hyderabad, India emphasized the need for government organizations and industries to prioritize the protection of their digital space. Cyber incidents, ransomware attacks, and threats to critical infrastructure have been on the rise, making it essential to take proactive cybersecurity measures. Disturbing statistics regarding cyber threats, such as password-based attacks, BEC (Business Email Compromise) attempts, and vulnerabilities in the supply chain, highlight the importance of addressing these issues urgently. This initiative aims to provide real-time threat intelligence, legal guidance, and encourages collaboration between public and private organizations in order to combat cybercrime. Given that every cyber attack has criminal elements, the establishment of these councils is a crucial step towards minimizing vulnerabilities, enhancing resilience, and ensuring the security of our digital world.

International Issue & Domestic Issue:

The announcement by the Telangana State Police, is a proactive step to form a first-of-its-kind Law Enforcement CISO Council (LECC), as part of an initiative from the State government to give a further impetus to cyber security. Jointly with its law enforcement partners, the Telangana Police has decided to make cyber cops more efficient and shape them on par with the technology advancements. The Telangana police have proved its commitment for a secure cyber environment by recovering INR 2.2 crore and  INR 6.8 crore lost by people in cyber frauds which is industry’s highest rate of helping the victims. 

The Police department complemented efforts by corporate executives for their personal interest in the subject and mentioned police officers’ expertise and inputs from professionals from the industry need to work cohesively to prevent further increase in the number of cyber crime cases. Data indicates that the exponential increase in cyber threats in recent times necessitates an informed and prudent action with the cooperation and collaboration of the IT Department of Telangana, centers of excellence, start-ups, white hats or ethical hackers, and international associations.

A report from Telangana commissioner states the trend of a surge in the number of cyber incidents and vulnerabilities of Government organizations, Critical Infrastructure and MSMEs and stressed that every cyber security breaches have an element of criminality in it. The Law Enforcement CISO Council is a progressive step in this direction which ensures a reduced cyber attacks, enhanced resilience, actionable strategic and tactical real-time threat intelligence, legal guidance, opportunities for public private partnerships, networking, learning and much more.

The Secretary of SCSC, shared some alarming statistics on the threats that are currently rampant across the digital world. To combat it in today’s era of widespread digital dependence, the program launched by the Telangana Police stands as a commendable step or an initiative that offers a glimmer of aspiration. It brings together all the heroes who want to protect the digital spaces and counter the growing number of threats.

Contribution of Telangana Police for carving a niche to be followed:  

The launch of the Law Enforcement CISO Council in Telangana represents a pivotal step in addressing the pressing challenges posed by escalating cyber threats. As highlighted by the Director General of Police, the initiative recognizes the critical need to combat cybercrime, which is growing at an alarming rate. The Council not only acknowledges the casual approach often taken towards cybersecurity but also aims to rectify it by fostering collaboration between law enforcement, industry, and academia.

One of the most significant positive aspects of this initiative is its commitment to sharing intelligence, ensuring that the hard-earned lessons from cyber fraud victims are translated into protective measures for others. By collaborating with the IT Department of Telangana, centers of excellence, startups, and ethical hackers, the Council is poised to develop robust Standard Operating Protocols (SOPs) and innovative tools to counter cyber threats effectively.

Moreover, the Council's emphasis on Public-Private Partnerships (PPPs) underscores its proactive approach in dealing with the evolving landscape of cyber threats. It offers a platform for networking and learning, enabling information sharing, and will contribute to reducing the attack surface, enhancing resilience, and providing real-time threat intelligence. Additionally, the Council will provide legal and regulatory guidance, which is crucial in navigating the complex realm of cybercrime. This collective effort represents a promising way forward in safeguarding digital spaces, critical infrastructure, and industries against cyber threats and ensuring a safer digital future for all.

‍Conclusion:

The Law Enforcement CISO Council in Telangana is an innovative effort to strengthen cybersecurity in the state. With the rise in cybercrimes and vulnerabilities, the council brings together expertise from various sectors to establish a strong defense against digital threats. Its goals include reducing vulnerabilities, improving resilience, and ensuring timely threat intelligence. Additionally, the council provides guidance on legal and regulatory matters, promotes collaborations between the public and private sectors, and creates opportunities for networking and knowledge-sharing. Through these important initiatives, the CISO Council will play a crucial role in establishing digital security and protecting the state from cyber threats.

References:

• http://www.uniindia.com/telangana-police-launches-india-s-first-law-enforcement-ciso-council/south/news/3065497.html
• https://indtoday.com/telangana-police-launched-indias-first-law-enforcement-ciso-council/
• https://www.technologyforyou.org/telangana-police-launched-indias-first-law-enforcement-ciso-council/
• https://timesofindia.indiatimes.com/city/hyderabad/victims-of-cyber-fraud-get-back-rs-2-2-cr-lost-money-in-bank-a/cs/articleshow/104226477.cms?from=mdr

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Introduction

In the labyrinthine corridors of the digital age, where information zips across the globe with the ferocity of a tempest, the truth often finds itself ensnared in a web of deception. It is within this intricate tapestry of reality and falsehood that we find ourselves examining two distinct yet equally compelling cases of misinformation, each a testament to the pervasive challenges that beset our interconnected world.

Case 1: The Deceptive Video: Originating in Malaysia, Misattributed to Indian Railway Development

A misleading video claiming to showcase Indian railway construction has been debunked as footage from Malaysia's East Coast Rail Link (ECRL). Fact-checking efforts by India TV traced the video's origin to Malaysia, revealing deceptive captions in Tamil and Hindi. The video was initially posted on Twitter on January 9, 2024, announcing the commencement of track-laying for Malaysia's East Coast Railway. Further investigation reveals the ECRL as a joint venture between Malaysia and China, involving the laying of tracks along the east coast, challenging assertions of Indian railway development. The ECRL's track-laying initiative, initiated in December 2023, is part of China's Belt and Road initiative, covering 665 kilometers across states like Kelantan, Terengganu, Pahang, and Selangor, with a completion target set for 2025.

The video in question, a digital chameleon, had its origins not in the bustling landscapes of India but within the verdant bounds of Malaysia. Specifically, it was a scene captured from the East Coast Rail Link (ECRL) project, a monumental joint venture between Malaysia and China, unfurling across 665 kilometers of Malaysian terrain. This ambitious endeavor, part of the grand Belt and Road initiative, is a testament to the collaborative spirit that defines our era, with tracks stretching from Kelantan to Selangor, and a completion horizon set for the year 2025.

The unveiling of this grand project was graced by none other than Malaysia’s King Sultan Abdullah Sultan Ahmad Shah, in Pahang, underscoring the strategic alliance with China and the infrastructural significance of the ECRL. Yet, despite the clarity of its origins, the video found itself cloaked in a narrative of Indian development, a falsehood that spread like wildfire across the digital savannah.

Through the meticulous application of keyframe analysis and reverse image searches, the truth was laid bare. Reports from reputable sources such as the Associated Press and the Global Times, featuring the very same machinery, corroborated the video's true lineage. This revelation not only highlighted the ECRL's geopolitical import but also served as a clarion call for the critical role of fact-checking in an era where misinformation proliferates with reckless abandon.

Case 2: Kerala's Incident: Investigating Fake Narratives

Kerala Chief Minister Pinarayi Vijayan has registered 53 cases related to spreading fake narratives on social media to incite communal sentiments following the blasts at a Christian religious gathering in October 2023. Vijayan said cases have been registered against online news portals, editors, and Malayalam television channels. The state police chief has issued directions to monitor social media to stop fake news spread and take appropriate actions.

In a different corner of the world, the serene backdrop of Kerala was shattered by an event that would ripple through the fabric of its society. The Kalamassery blast, a tragic occurrence at a Christian religious gathering, claimed the lives of eight individuals and left over fifty wounded. In the wake of this calamity, a man named Dominic Martin surrendered, claiming responsibility for the heinous act.

Yet, as the investigation unfolded, a different kind of violence emerged—one that was waged not with explosives but with words. A barrage of fake narratives began to circulate through social media, igniting communal tensions and distorting the narrative of the incident. The Kerala Chief Minister, Pinarayi Vijayan, informed the Assembly that 53 cases had been registered across the state, targeting individuals and entities that had fanned the flames of discord through their digital utterances.

The Kerala police, vigilant guardians of truth, embarked on a digital crusade to quell the spread of these communally instigative messages. With a particular concentration of cases in Malappuram district, the authorities worked tirelessly to dismantle the network of fake profiles that propagated religious hatred. Social media platforms were directed to assist in this endeavor, revealing the IP addresses of the culprits and enabling the cyber cell divisions to take decisive action.

In the aftermath of the blasts, the Chief Minister and the state police chief ordered special instructions to monitor social media platforms for content that could spark communal uproar. Cyber patrolling became the order of the day, as a 20-member probe team was constituted to  deeply investigate the incident. 

Conclusion

These two cases, disparate in their nature and geography, converge on a singular point: the fragility of truth in the digital age. They highlight the imperative for vigilance and the pursuit of accuracy in a world where misinformation can spread like wildfire. As we navigate this intricate cyberscape, it is imperative to be mindful of the power of fact-checking and the importance of media literacy, for they are the light that guides us through the fog of falsehoods to the shores of veracity. 

These narratives are not merely stories of deception thwarted; they are a call to action, a reminder of our collective responsibility to safeguard the integrity of our shared reality. Let us, therefore, remain steadfast in our quest for the truth, for it is only through such diligence that we can hope to preserve the sanctity of our discourse and the cohesion of our societies.

References:

1. https://www.indiatvnews.com/fact-check/fact-check-misleading-video-claims-malaysian-rail-project-indian-truth-ecrl-india-railway-development-pm-modi-2024-01-29-914282
2. https://sahilonline.org/kalamasserry-blast-53-cases-registered-across-kerala-for-spreading-fake-news

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