#FactCheck - Viral Post of Gautam Adani’s Public Arrest Found to Be AI-Generated

Introduction

We consume news from various sources such as news channels, social media platforms and the Internet etc. In the age of the Internet and social media, the concern of misinformation has become a common issue as there is widespread misinformation or fake news on the Internet and social media platforms.

Misinformation on social media platforms

The wide availability of user-provided content on online social media platforms facilitates the spread of misinformation. With the vast population on social media platforms, the information gets viral and spreads all over the internet. It has become a serious concern as such misinformation, including rumours, morphed images, unverified information, fake news, and planted stories, spread easily on the internet, leading to severe consequences such as public riots, lynching, communal tensions, misconception about facts, defamation etc.

Platform-centric measures to mitigate the spread of misinformation

• Google introduced the ‘About this result’ feature’. This allows the users to help with better understand the search results and websites at a glance.
• During the covid-19 pandemic, there were huge cases of misinformation being shared. Google, in April 2020, invested $6.5 million in funding to fact-checkers and non-profits fighting misinformation around the world, including a check on information related to coronavirus or on issues related to the treatment, prevention, and transmission of Covid-19.
• YouTube also have its Medical Misinformation Policy which prevents the spread of information or content which is in contravention of the World Health Organization (WHO) or local health authorities.
• At the time of the Covid-19 pandemic, major social media platforms such as Facebook and Instagram have started showing awareness pop-ups which connected people to information directly from the WHO and regional authorities.
• WhatsApp has a limit on the number of times a WhatsApp message can be forwarded to prevent the spread of fake news. And also shows on top of the message that it is forwarded many times. WhatsApp has also partnered with fact-checking organisations to make sure to have access to accurate information.
• On Instagram as well, when content has been rated as false or partly false, Instagram either removes it or reduces its distribution by reducing its visibility in Feeds.

Fight Against Misinformation

Misinformation is rampant all across the world, and the same needs to be addressed at the earliest. Multiple developed nations have synergised with tech bases companies to address this issue, and with the increasing penetration of social media and the internet, this remains a global issue. Big tech companies such as Meta and Google have undertaken various initiatives globally to address this issue. Google has taken up the initiative to address this issue in India and, in collaboration with Civil Society Organisations, multiple avenues for mass-scale awareness and upskilling campaigns have been piloted to make an impact on the ground.

How to prevent the spread of misinformation?

Conclusion

In the digital media space, there is a widespread of misinformative content and information. Platforms like Google and other social media platforms have taken proactive steps to prevent the spread of misinformation. Users should also act responsibly while sharing any information. Hence creating a safe digital environment for everyone.

Overview:

A recent addition to the  list of cybercrime  is SharpRhino, a RAT (Remote Access Trojan) actively used by Hunters International ransomware group. SharpRhino is highly developed and penetrates into the network mask of IT specialists, primarily due to the belief in the tools’ legitimacy. Going under the genuine software installer, SharpRhino started functioning in mid-June 2024. However, Quorum Cyber discovered it in early August 2024 while investigating ransomware.

About Hunters International Group:

Hunters International emerged as one of the most notorious groups focused on ransomware attacks, having compromised over 134 targets worldwide in the first seven months of 2024. It is believed that the group is the rebranding of Hive ransomware group that was previously active, and there are considerable similarities in the code. Its focus on IT employees in particular demonstrates the fact that they move tactically in gaining access to the organizations’ networks.

Modus Operandi:

1. Typosquatting Technique 

SharpRhino is mainly distributed by a domain that looks like the genuine Angry IP Scanner, which is a popular network discovery tool. The malware installer, labeled as ipscan-3.9.1-setup. It is a 32-bit Nullsoft installer which embeds a password protected 7z archive in it. 

2. Installation Process 

• Execution of Installer: When the victim downloads and executes the installer and changes the windows registry in order to attain persistence. This is done by generating a registry entry that starts a harmful file, Microsoft. AnyKey. exe, are fakes originating from fake versions of true legitimate Microsoft Visual Studio tools. 

• Creation of Batch File: This drops a batch file qualified as LogUpdate at the installer.bat, that runs the PowerShell scripts on the device. These scripts are to compile C# code into memory to serve as a means of making the malware covert in its operation. 

• Directory Creation: The installer establishes two directories that allow the C2 communication – C:\ProgramData\Microsoft: WindowsUpdater24 and LogUpdateWindows. 

3. Execution and Functionality: 

• Command Execution: The malware can execute PowerShell commands on the infected system, these actions may involve privilege escalation and other extended actions such as lateral movement. 

• C2 Communication: SharpRhino interacts with command and control servers located on domains from platforms such as Cloudflare. This communication is necessary for receiving commands from the attackers and for returning any data of interest to the attackers. 

• Data Exfiltration and Ransomware Deployment: Once SharpRhino has gained control, it can steal information and then proceed to encrypt it with a .locked extension. The procedure generally concludes with a ransom message, which informs users on how to purchase the decryption key. 

4. Propagation Techniques: 

Also, SharpRhino can spread through the self-copying method, this is the virus may copy itself to other computers using the network account of the victim and pretending to be trustworthy senders such as emails or network-shared files. Moreover, the victim’s machine may then proceed to propagate the malware to other systems like sharing in the company with other employees.

Indicators of Compromise (IOCs):

• LogUpdate.bat
• Wiaphoh7um.t
• ipscan-3.9.1-setup.exe
• kautix2aeX.t
• WindowsUpdate.bat

Command and Control Servers:

• cdn-server-1.xiren77418.workers.dev
• cdn-server-2.wesoc40288.workers.dev
• Angryipo.org
• Angryipsca.com

Analysis:

‍

‍

Graph:

Precautionary measures to be taken:

To mitigate the risks posed by SharpRhino and similar malware, organizations should implement the following measures:

• Implement Security Best Practices: It is important only to download software from official sites and avoid similar sites to confuse the user by changing a few letters.

• Enhance Detection Capabilities: Use technology in detection that can detect the IOCs linked to Sharp Rhino.

• Educate Employees: Educate IT people and employees on phishing scams and the requirement to check the origin of the application.

• Regular Backups: It is also important to back up important files from systems and networks in order to minimize the effects of ransomware attacks on a business.

Conclusion:

SharpRhino could be deemed as the evolution of the strategies used by organizations like Hunters International and others involved in the distribution of ransomware. SharpRhino primarily focuses on the audience of IT professionals and employs complex delivery and execution schemes, which makes it an extremely serious threat for corporate networks. To do so it is imperative that organizations have an understanding of its inner workings in order to fortify their security measures against this relatively new threat. Through the enforcement of proper security measures and constant enlightenment of organizations on the importance of cybersecurity, firms can prevent the various risks associated with SharpRhino and related malware. Be safe, be knowledgeable, and most importantly, be secure when it comes to cyber security for your investments.

Reference: 

https://cybersecuritynews.com/sharprhino-ransomware-alert/

https://cybersecsentinel.com/sharprhino-explained-key-facts-and-how-to-protect-your-data/

https://www.dataprivacyandsecurityinsider.com/2024/08/sharprhino-malware-targeting-it-professionals/

‍

Executive Summary:

A post on X (formerly Twitter) featuring an image that has been widely shared with misleading captions, claiming to show men riding an elephant next to a tiger in Bihar, India. This post has sparked both fascination and skepticism on social media. However, our investigation has revealed that the image is misleading. It is not a recent photograph; rather, it is a photo of an incident from 2011. Always verify claims before sharing.

Claims:

An image purporting to depict men riding an elephant next to a tiger in Bihar has gone viral, implying that this astonishing event truly took place.

‍

Fact Check:

After investigation of the viral image using Reverse Image Search shows that it comes from an older video. The footage shows a tiger that was shot after it became a man-eater by forest guard. The tiger killed six people and caused panic in local villages in the Ramnagar division of Uttarakhand in January, 2011. 

‍

Before sharing viral posts, take a brief moment to verify the facts. Misinformation spreads quickly and it’s far better to rely on trusted fact-checking sources.

Conclusion:

The claim that men rode an elephant alongside a tiger in Bihar is false. The photo presented as recent actually originates from the past and does not depict a current event. Social media users should exercise caution and verify sensational claims before sharing them.

• Claim: The video shows people casually interacting with a tiger in Bihar
• Claimed On:Instagram and X (Formerly Known As Twitter)
• Fact Check: False and Misleading

‍