#FactCheck - Viral Photo of Dilapidated Bridge Misattributed to Kerala, Originally from Bangladesh

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:

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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/

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Executive Summary:
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A widely circulated claim on social media, including a post from the official X account of Pakistan, alleges that the Pakistan Air Force (PAF) carried out an airstrike on India, supported by a viral video. However, according to our research, the video used in these posts is actually footage from the video game Arma-3 and has no connection to any real-world military operation. The use of such misleading content contributes to the spread of false narratives about a conflict between India and Pakistan and has the potential to create unnecessary fear and confusion among the public.

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Claim:
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Viral social media posts, including the official Government of Pakistan X handle, claims that the PAF launched a successful airstrike against Indian military targets. The footage accompanying the claim shows jets firing missiles and explosions on the ground. The video is presented as recent and factual evidence of heightened military tensions.

Fact Check:

As per our research using reverse image search, the videos circulating online that claim to show Pakistan launching an attack on India under the name 'Operation Sindoor' are misleading. There is no credible evidence or reliable reporting to support the existence of any such operation. The Press Information Bureau (PIB) has also verified that the video being shared is false and misleading. During our research, we also came across footage from the video game Arma-3 on YouTube, which appears to have been repurposed to create the illusion of a real military conflict. This strongly indicates that fictional content is being used to propagate a false narrative. The likely intention behind this misinformation is to spread fear and confusion by portraying a conflict that never actually took place.

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Conclusion:
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It is true to say that Pakistan is using the widely shared misinformation videos to attack India with false information. There is no reliable evidence to support the claim, and the videos are misleading and irrelevant. Such false information must be stopped right away because it has the potential to cause needless panic. No such operation is occurring, according to authorities and fact-checking groups.

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• Claim: Viral social media posts claim PAF attack on India
• Claimed On:  Social Media
• Fact Check: False and Misleading

Introduction

Misinformation has the potential to impact people, communities and institutions alike, and the ramifications can be far-ranging. From influencing voter behaviours and consumer choices to shaping personal beliefs and community dynamics, the information we consume in our daily lives affects every aspect of our existence. And so, when this very information is flawed or incomplete, whether accidentally or deliberately so, it has the potential to confuse and mislead people. 

‘Debunking’ is the process of exposing false information or countering inaccuracies and manipulation by presenting actual facts. The goal is to minimise the harmful effects of misinformation by informing and educating people. Debunking initiatives work hard to expose false information and cut down conspiracies, catalogue evidence of false information, clearly identify sources of misinformation vs. accurate information, and assert the truth. Debunking looks at building capacity and educating people both as a strategy and goal. 

Debunking is most effective when it comes from trusted sources, provides detailed explanations, and offers guidance and verifiable advice. Debunking is reactive in nature and it focuses on specific instances of misinformation and is closely tied to fact-checking. Debunking aims to mitigate the impact of misinformation that has already spread. As such, the approach is to contain and correct, post-occurrence. The most common method of debunking is collaboration between fact-checking groups and social media companies. When journalists or other fact-checkers identify false or misleading content, social media sites flag or label it such, so that audiences are alerted. Debunking is an essential method for reducing the impact and incidence of misinformation by providing real facts and increasing overall  accuracy of content  in the digital information ecosystem.

Role of Debunking the Misinformation 

Debunking fights against false or misleading information by correcting false claims, myths, and misinformation with evidence-based rebuttals. It combats untruths and the spread of misinformation by providing and disseminating debunked evidence to the public. Debunking by presenting evidence that contradicts misleading facts and encourages individuals to develop fact-checking habits and proactively check for authenticated sources. Debunking plays a vital role in boosting trust in credible sources by offering evidence-based corrections and enhancing the credibility of online information. By exposing falsehoods and endorsing qualities like information completeness and evidence-backed data and logic, debunking efforts help create a culture of well-informed and constructive public conversations and analytical exchanges. Effectively dispelling myths and misinformation can help create communities and societies that are more educated, resilient, and goal-oriented.

Debunking as a tailoring Strategy to counter Misinformation 

Understanding the information environment and source trustworthiness is critical for developing effective debunking techniques. Successful debunking efforts use clear messages, appealing forms, and targeted distribution to reach a wide range of netizens.  Debunking as an effective method for combating misinformation includes analysing successful efforts, using fact-checking, relying on reputable sources for corrections, and using scientific communication. Fact-checking plays a critical role in ensuring information accuracy and holding people accountable for making misleading claims. Collaborative efforts and transparent techniques can boost the credibility and efficacy of fact-checking activities and boost the legitimacy and effectiveness of debunking initiatives at a larger scale. Scientific communication is also critical for debunking myths about different topics/concerns by giving evidence-based information. Clear and understandable framing of scientific knowledge is critical for engaging broad audiences and effectively refuting misinformation. 

CyberPeace Policy Recommendations

1. It is recommended that debunking initiatives must highlight core facts, emphasising what is true over what is wrong and establishing a clear contrast between the two. This is crucial as people are more likely to believe familiar information even if they learn later that it is incorrect. Debunking must provide a comprehensive explanation, filling the ‘information gap’ created by the myth. This can be done by explaining things as clearly as possible, as people may stop paying attention if they are faced with an overload of competing information. The use of visuals to illustrate core facts is an effective way to help people understand the issue and clearly tell the difference between information and misinformation.
2. Individuals can play a role in debunking misinformation on social media by highlighting inconsistencies, recommending related articles with corrections or sharing trusted sources and debunking reports in their communities. 
3. Governments and regulatory agencies can improve information openness by demanding explicit source labelling and technical measures to be implemented on platforms. This can increase confidence in information sources and equip people to practice discernment when they consume content online. Governments should also support and encourage independent fact-checking organisations that are working to disprove misinformation. Digital literacy programmes may teach the public how to critically assess information online and spot any misinformation.
4. Tech businesses may enhance algorithms for detecting and flagging misinformation, therefore reducing the propagation of misleading information. Offering options for people to report suspicious/doubtful information and misinformation can empower them and help them play an active role in identifying and rectifying inaccurate information online and foster a more responsible information environment on the platforms.
   

Conclusion

Debunking is an effective strategy to counter widespread misinformation through a combination of fact-checking, scientific evidence, factual explanations, verified facts and corrections. Debunking can play an important role in fostering a culture where people look for authenticity while consuming the information and place a high value on trusted and verified information. A collaborative strategy can increase the legitimacy and reach of debunking efforts, making them more effective in reaching larger audiences and being easy-to-understand for a wide range of demographics. In a complex and ever-evolving digital ecosystem, it is important to build information resilience both at the macro level for the ecosystem as a whole and at the micro level, with the individual consumer. Only then can we ensure a culture of mindful, responsible content creation and consumption. 

References

1. https://stratcomcoe.org/cuploads/pfiles/nato_stratcom_coe_fact-checking_and_debunking_02-02-2021-1.pdf

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