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Introduction to Grooming

The term grooming is believed to have been first used by a group of investigators in the 1970s to describe patterns of seduction of an offender towards a child. It eventually evolved and began being commonly used by law enforcement agencies and has now replaced the term seduction for this behavioural pattern. At its core, grooming refers to conditioning a child by an adult offender to further their wrong motives. In its most popular sense, it refers to the sexual victimisation of children whereby an adult befriends a minor and builds an emotional connection to sexually abuse, exploit and even trafficking such a victim. The onset of technology has shifted the offline physical proximity of perpetrators to the internet, enabling groomers to integrate themselves completely into the victim’s life by maintaining consistent contact. It is noted that while grooming can occur online and offline, groomers often establish online contact before moving the ‘relationship’ offline to commit sexual offences.

Underreporting and Vulnerability of Teenagers

Given the elusive nature of the crime, cyber grooming remains one of the most underreported crimes by victims, who are often unaware or embarrassed to share their experiences. Teenagers are particularly more susceptible to cyber grooming since they not only have more access to the internet but also engage in more online risk-taking behaviours such as posting sensitive and personal pictures. Studies indicate that individuals aged 18 to 23 often lack awareness regarding the grooming process. They frequently engage in relationships with groomers without recognising the deceptive and manipulative tactics employed, mistakenly perceiving these relationships as consensual rather than abusive.

Rise of Cyber Grooming incidents after COVID-19 pandemic

There has been an uptick in cyber grooming after the COVID-19 pandemic, whereby an adult poses as a teenager or a child and befriends a minor on child-friendly websites or social media outlets and builds an emotional connection with the victim. The main goal is to obtain intimate and personal data of the minor, often in the form of sexual chats, pictures or videos, to threaten and coerce them into continuing such acts. The grooming process usually begins with seemingly harmless inquiries about the minor's age, interests, and family background. Over time, these questions gradually shift to topics concerning sexual experiences and desires. Research and data indicate that online grooming is primarily carried out by males, who frequently choose their victims based on attractiveness, ease of access, and the ability to exploit the minor's vulnerabilities. 

Beyond Sexual Exploitation: Ideological and Commercial Grooming

Grooming is not confined to sexual exploitation. The rise of technology has expanded the influence of extremist ideological groups, granting them access to children who can be coerced into adopting their beliefs. This phenomenon, known as ideological grooming, presents significant personal, social, national security, and law enforcement challenges. Additionally, a new trend, termed digital commercial grooming, involves malicious actors manipulating minors into procuring and using drugs. Violent extremists are improving their online recruitment strategies, learning from each other to target and recruit supporters more effectively and are constantly leveraging children’s vulnerabilities to reinforce anti-government ideologies.

Policy Recommendations to Combat Cyber Grooming

To address the pervasive issue of cyber grooming and child recruitment by extremist groups, several policy recommendations can be implemented. Social media and online platforms should enhance their monitoring and reporting systems to swiftly detect and remove grooming behaviours. This includes investing in AI technologies for content moderation and employing dedicated teams to respond to reports promptly. Additionally, collaborative efforts with cybersecurity experts and child psychologists to develop educational campaigns and tools that teach children about online safety and identify grooming tactics should be mandated. Legislation should also be strengthened to include provisions specifically addressing cyber grooming, ensuring strict penalties for offenders and protections for victims. In this regard, international cooperation among law enforcement agencies and tech companies is essential to create a unified approach to tackling cross-border online threats to children's safety and security.

References:

1. Lanning, Kenneth “The Evolution of Grooming: Concept and Term”, Journal of Interpersonal Violence, 2018, Vol. 33 (1) 5-16. https://www.nationalcac.org/wp-content/uploads/2019/05/The-evolution-of-grooming-Concept-and-term.pdf 
2. Jonie Chiu, Ethel Quayle, “Understanding online grooming: An interpretative phenomenological analysis of adolescents' offline meetings with adult perpetrators”, Child Abuse & Neglect, Volume 128, 2022, 105600, ISSN 0145-2134,https://doi.org/10.1016/j.chiabu.2022.105600. https://www.sciencedirect.com/science/article/pii/S014521342200120X 
3. “Online child sexual exploitation and abuse”, Sharinnf Electronic Resources on Laws and Crime, United Nations Office for Drugs and Crime. https://sherloc.unodc.org/cld/en/education/tertiary/cybercrime/module-12/key-issues/online-child-sexual-exploitation-and-abuse.html 
4. Mehrotra, Karishma, “In the pandemic, more Indian children are falling victim to online grooming for sexual exploitation” The Scroll.in, 18 September 2021. https://scroll.in/magazine/1005389/in-the-pandemic-more-indian-children-are-falling-victim-to-online-grooming-for-sexual-exploitation 
5. Lorenzo-Dus, Nuria, “Digital Grooming: Discourses of Manipulation and Cyber-Crime”, 18 December 2022 https://academic.oup.com/book/45362
6. Strategic orientations on a coordinated EU approach to prevention of radicalisation in 2022-2023 https://home-affairs.ec.europa.eu/system/files/2022-03/2022-2023%20Strategic%20orientations%20on%20a%20coordinated%20EU%20approach%20to%20prevention%20of%20radicalisation_en.pdf 
7. “Handbook on Children Recruited and Exploited by Terrorist and Violent Extremist Groups: The Role of the Justice System”, United Nations Office on Drugs and Crime, 2017. https://www.unodc.org/documents/justice-and-prison-reform/Child-Victims/Handbook_on_Children_Recruited_and_Exploited_by_Terrorist_and_Violent_Extremist_Groups_the_Role_of_the_Justice_System.E.pdf 

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Introduction

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The way we interact, go about our daily lives and manage our financial resources has completely changed in this digital age. Tasks that were earlier done manually (and were extremely time-consuming) now happen in just minutes and seconds. As this convenience expands, so do the risks that come with it. The proliferation of digital technology has opened up a wide arena where we, as users, are getting exposed to a complex environment of emerging cyber threats at every step. This has become especially true for our senior citizens, who face heightened vulnerabilities owing to their age and situational factors. Therefore, getting an understanding of these risks and knowing how to respond to them is no longer optional.

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Cybercrime against senior citizens is rising every year. The elderly today are using and depending on smartphones, net banking, UPI (Unified Payments Interface) and social media more than ever. Scammers are preying on this circumstance and perpetrating well-planned cyber attacks on the senior population. A 2024 report from the United States Federal Trade Commission (FTC) that analysed cybercrime data for the year 2023 found that older adults lost more money per incident as opposed to the younger population. 

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This blog aims at providing practical and easy-to-follow cyber safety tips for senior citizens and a clear action plan on how to respond if they ever fall victim to a scam.

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Safe and Smart Browsing for the Elderly: Essential Cybersecurity Tips

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1. Device safety: Cybersecurity can be ensured with one simple rule, which is securing your device first. This is the first line of defence against cybercrime and can go a long way in preventing online attacks and scams. This device security can be established by using screen locks such as setting up a PIN, lock patterns, fingerprints, or even applying the face lock feature on smartphones and tablets. 

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The next step is to install a reputable antivirus on your device (such as laptops and desktops) and keep updating it from time to time. Enabling additional security features in your devices, such as ‘automatic updates’, further ensures that the phone’s Operating System (OS) and the Applications (apps) remain up to date. This guarantees that the device’s OS and the apps are fully upgraded to catch and fix any new security threats. Users should also beware of any unauthorised software. Suspicious links or messages that offer free software or updates should be avoided at all costs. 

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The Government of India’s 2024 cyber safety booklet also stresses the importance of keeping devices and apps equipped with the latest security patches to prevent exploitation of any known vulnerabilities. 

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2. Robust Passwords and 2FA: Weak passwords are one of the easiest entry points for cybercriminals. This is why it is crucial to have strong and robust passwords to keep accounts and devices absolutely secure. It is also important to make sure to avoid using very basic PINs, such as date of birth or predictable ascending digits such as ‘12345’. Also, similar passwords should not be used across various bank, email or social media accounts. While creating a strong password, ideally, one should use a combination of upper case and lower case letters along with mixed digits and special characters. If need be, one can jot down these complex passwords in a separate physical diary to keep a record and refer to it in case of forgetfulness. 

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Enabling two-factor authentication adds an extra layer of protection. Whenever and wherever possible, users should enable OTP (one-time password) based verification or app-based authentication codes. In case someone does end up stealing the user’s password, they would still need the second factor to log in.

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The Government of India supported the Information Security Education and Awareness (ISEA) initiative, which also provides guidelines that recommend the use of passwords and secure authentication as key cyber safety practices for senior citizens.

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3. Handle messages with caution: Most cybercrime instances against senior citizens are initiated with a phone call, an SMS or a WhatsApp message. Personal details such as OTPs, CVV (3-digit number on the back of a debit/credit card), ATM or UPI PIN, full debit/credit card number, net banking ID and password, etc., should never be shared over a call or a chat. Also, people need to be aware of the fact that genuine officials will never make any demands for such details over calls or messages. ISEA has specifically warned about frauds like phishing, where fraudsters call or message their victims pretending to be from banks, courier companies, telecom operators or from the government to trick seniors into revealing their personal details.

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A caller might say ‘Your KYC can get blocked, give OTP now’ or ‘Your card will get deactivated, click this link’. Hang up immediately! Do not click any links, do not share any number and do not install any app that they suggest (eg. remote access apps).

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4. Banking without worries: Online banking is truly a boon, especially for senior citizens. It eliminates the need to visit the bank in person for every small requirement. But this comfort and ease can serve us well only if we use it with a certain sense of vigilance and responsibility. 

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Users are advised to use only official banking apps that are downloaded from Google Play Store or the Apple App Store. It is also prudent to activate SMS or email alerts for all online transactions so that the user receives timely notifications of any withdrawal or transfer. Users should also avoid using public Wi-Fi connections for banking or UPI payments. It is better  to use your own mobile data or a home Wi-Fi with a strong password. This safeguards your financial transactions. India has a system in place called the Citizen Financial Cyber Fraud Reporting and Management System (CFCFRMS) that quickly responds to online financial fraud, especially with regards to UPI and net banking frauds.

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5. Think before you share: Beyond online banking and other essential activities on the web, lies the world of social media which has seamlessly woven itself into our daily routines. Therefore, gaining awareness about the safe usage of social media is extremely important. For starters, users should keep the privacy settings of their social media accounts as ‘Private’. They should also be mindful of accepting friend requests from strangers or unknown profiles, even if they claim that they know the user. Users must also avoid ‘oversharing’ on public platforms and social media accounts. It is always best to refrain from posting about personal details on social media such as finances, travel schedules or addresses. If a user receives urgent messages from a close friend or a relative asking for money, then it is better to first call them up directly to verify that the request is genuine. 

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The older generation should also be wary of fraudsters who, under false identities, build emotional relationships online and then start demanding money, gifts or even private photos from their victims. 

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6. Stay a step ahead: Lastly, senior users can stay a step ahead in this game by familiarising themselves with the typical scams that are targeted towards their age group. This know-how will prepare them to identify scam patterns and early warning signs. Discussing experiences or sharing knowledge with family members or peers can also help seniors bridge the gap between awareness and action.

Fallen for a scam? Don’t panic! Here’s what seniors should do next: An action plan for recovery and protection

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We are all human at the end of the day. Anyone can fall for a scam, even the most careful people. The important thing is how to ‘respond’ after getting scammed. As per the 2023 Internet Crime Complaint Center (IC3) Elder Fraud Report, prompt reporting after a scam can improve the chances of either freezing or retrieving the stolen money. If you have fallen for a scam, here is what you should do:

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1. Keep calm and disconnect: Though it may feel challenging, but the first instinct that victims should display is to keep their calm and hang up the phone. The victim should then block the number and refrain from responding to any further emails or messages. Any remote access app, screen sharing app or a support tool that were installed at the request of the caller, should be instantly uninstalled.

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2. Alert your bank right away: Time is of the essence when it comes to online financial frauds. If a user has been scammed and he is aware of it, then he should immediately call the official customer care number of his bank. It is to be noted here that this number should be verified from the bank’s website or from the user’s credit/debit card. Once the user is connected to the bank’s support staff, he should inform them clearly that he has been a victim of an online fraud. The support staff may guide the user regarding the options that he can undertake. These can be: blocking the cards, freezing the account or an attempt from the bank’s interface to try and stop or recall the recent transaction. 

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The Reserve Bank of India (RBI) has laid down certain guidelines on unauthorised electronic banking transactions that encourage quick reporting and provide a steady framework for customer liability. Also, if in case a victim feels that the bank’s response has been unsatisfactory, the complaints can be further escalated to the RBI Ombudsman.

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3. Reset online credentials: Once the victim has spoken to the bank and taken all necessary steps in that regard, the next step is to reset the passwords. Passwords for netbanking, UPI apps, email accounts, social media, shopping platforms, etc., should all be changed. The victim can also turn on two factor authentication for all important accounts. Incase some critical information like PAN (Permanent Account Number) or Aadhar or SSN (Social Security Number ) has been shared, the victim should be on the lookout for any identity theft in the form of unknown loans, new cards or credit enquiries. 

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4. Notify official cybercrime portals or authorities: The next step is to inform the relevant cybercrime authorities in your region. In India there is a government backed National Cyber Crime Helpline which is a part of the Financial Cyber Fraud Reporting and Management System. The aim of the helpline is to prevent further losses in digital payment frauds. Victims can also file a complaint on the National Cyber Crime Reporting portal. Other than these options, the victim can visit the nearest police station along with copies of their online complaint, bank statements, transaction receipts and ID proofs. 

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In the US, such complaints can be lodged with the IC3 which runs a specialised elder fraud program. The IC3 also publishes the annual Elder Fraud Report and lays down latest guidelines and trends regarding cybercrime.

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5. Preserve proofs of the scam: The IC3’s 2023 report notes that detailed and prompt reporting by the victim enables law enforcement and financial institutions to deploy ‘Financial Fraud Kill Chain’ procedures that help in tracing or freezing stolen funds. This is why it is very important to preserve the evidence of a cyber scam. Proper documentation can help banks and law enforcement agencies to properly investigate a case. If possible, the victim should save all messages, WhatsApp chats, emails, screenshots and voice recordings. Establishing a clear timeline of the events also helps. Minute details such as: when the first call was received, what was said and when the money exited the victim’s account, significantly help in piecing together the full picture. Victims should also keep a record of all bank statements and transaction alert messages related to the fraudulent activity. 

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6. Helping seniors heal: Apart from monetary damage, the emotional impact of a scam should also be acknowledged. Getting scammed can be deeply humiliating for senior citizens, especially at their age where everyday life may already feel quite overwhelming. Also, when it comes to their lifelong savings, the ramifications of becoming a victim of an online financial scam can be quite distressing for seniors. The US Department of Justice’s elder fraud content emphasises on the fact that senior victims need ample emotional support and should not be blamed or shamed for their predicament.

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Families and caregivers can guide the elderly victims step by step through the recovery process which includes taking the necessary technical steps, filling out forms and following up with banks or authorities. For large value frauds, repeated targeting or cases that involve identity theft, getting a legal consult for the victim is highly advisable. This kind of support and reassurance can help seniors reduce their anxiety and regain their inner strength.

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Secure today, safe tomorrow

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The rate of cybercrime against senior citizens isn’t showing any signs of slowing down. Scammers are refining their techniques every day. Therefore, the best long standing defence against cybercrime is to make cyber safety a regular habit. This can be achieved with the support of families, caregivers and communities. Beyond the practical steps, spreading awareness and maintaining an open dialogue is equally important. Senior citizens should feel comfortable asking questions, sharing concerns and continue learning from experiences, be it theirs or of others. Reinforcement of safe online practices should become ingrained at the core of every society. When cybersecurity practices merge with everyday life, seniors gain both protection and confidence. Simple and steady digital safety practices that come with guidance and reassurance empower the seniors to enjoy the benefits of technology without fear.

Simply put, the habits that are adopted today will lay the foundation for a secure and safer digital tomorrow.

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References  

• https://bankingjournal.aba.com/2024/11/ftc-older-adults-lost-up-to-61-5b-to-fraud-in-2023/
• https://www.cert-in.org.in/PDF/CSH_Booklet.pdf
• https://infosecawareness.in/concept/cyber-security-tips-for-senior-citizens
• https://cybercrime.gov.in/UploadMedia/instructions_citizenreportingcyberfrauds.pdf
• https://www.ic3.gov/annualreport/reports/2023_ic3elderfraudreport.pdf
• https://www.arklegal.in/post/how-to-report-cyber-crime-in-india
• https://www.pib.gov.in/Pressreleaseshare.aspx?PRID=1814120
• https://cybercrime.gov.in/Webform/crmcondi.aspx
• https://www.justice.gov/archives/stopfraud-archive/elder-fraud-and-financial-exploitation
• https://www.ftc.gov/system/files/ftc_gov/pdf/federal-trade-commission-protecting-older-adults-report_102024.pdf
• https://www.unionbankofindia.bank.in/pdf/cyber-security-customer-awareness-guide-vol-v.pdf
• https://cdnbbsr.s3waas.gov.in/s371e09b16e21f7b6919bbfc43f6a5b2f0/uploads/2024/11/20241111752149945.pdf
• https://www.dsci.in/files/content/documents/2024/CSAM24-Infographic_Cyber-Safety-Essentials-for-Senior-Citizens-v1.pdf

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Introduction

Recently the attackers employed the CVE-2017-0199 vulnerability in Microsoft Office to deliver a fileless form of the Remcos RAT. The Remcos RAT makes the attacker have full control of the systems that have been infected by this malware. This research will give a detailed technical description of the identified vulnerability, attack vector, and tactics together with the practical steps to counter the identified risks.

The Targeted Malware: Remcos RAT

Remcos RAT (Remote Control & Surveillance) is a commercially available remote access tool designed for legitimate administrative use. However, it has been widely adopted by cybercriminals for its stealth and extensive control capabilities, enabling:

• System control and monitoring
• Keylogging
• Data exfiltration
• Execution of arbitrary commands

The fileless variant utilised in this campaign makes detection even more challenging by running entirely in system memory, leaving minimal forensic traces.

Attack Vector: Phishing with Malicious Excel Attachments

The phishing email will be sent which appears as legitimate business communication, such as a purchase order or invoice. This email contains an Excel attachment that is weaponized to exploit the CVE-2017-0199 vulnerability.

Technical Analysis: CVE-2017-0199 Exploitation

Vulnerability Assessment

• CVE-2017-0199 is a Remote Code Execution (RCE) vulnerability in Microsoft Office which uses Object Linking and Embedding (OLE) objects.
• Affected Components:some text
  • Microsoft Word
  • Microsoft Excel
  • WordPad
• CVSS Score: 7.8 (High Severity)

Mechanism of Exploitation

The vulnerability enables attackers to craft a malicious document when opened, it fetches and executes an external payload via an HTML Application (HTA) file. The execution process occurs without requiring user interaction beyond opening the document.

Detailed Exploitation Steps

1. Phishing Email and Malicious Document some text
   • The email contains an Excel file designed to make use of CVE-2017-0199.
   • When the email gets opened, the document automatically connects to a remote server (e.g., 192.3.220[.]22) to download an HTA file (cookienetbookinetcache.hta).
2. Execution via mshta.exe some text
   • The downloaded HTA file is executed using mshta.exe, a legitimate Windows process for running HTML Applications.
   • This execution is seamless and does not prompt the user, making the attack stealthy.
3. Multi-Layer Obfuscation some text
   • The HTA file is wrapped in several layers of scripting, including: some text
     • JavaScript
     • VBScript
     • PowerShell
   • This obfuscation helps evade static analysis by traditional antivirus solutions.
4. Fileless Payload Deployment some text
   • The downloaded executable leverages process hollowing to inject malicious code into legitimate system processes.
   • The Remcos RAT payload is loaded directly into memory, avoiding the creation of files on disk.

Fileless Malware Techniques

1. Process Hollowing
The attack replaces the memory of a legitimate process (e.g., explorer.exe) with the malicious Remcos RAT payload. This allows the malware to:

• Evade detection by blending into normal system activity.
• Run with the privileges of the hijacked process.

2. Anti-Analysis Techniques

• Anti-Debugging: Detects the presence of debugging tools and terminates malicious processes if found.
• Anti-VM and Sandbox Evasion: Ensures execution only on real systems to avoid detection during security analysis.

3. In-Memory Execution

• By running entirely in system memory, the malware avoids leaving artifacts on the disk, making forensic analysis and detection more challenging.

Capabilities of Remcos RAT

Once deployed, Remcos RAT provides attackers with a comprehensive suite of functionalities, including:

• Data Exfiltration: some text
  • Stealing system information, files, and credentials.
• Remote Execution: some text
  • Running arbitrary commands, scripts, and additional payloads.
• Surveillance: some text
  • Enabling the camera and microphone.
  • Capturing screen activity and clipboard contents.
• System Manipulation: some text
  • Modifying Windows Registry entries.
  • Controlling system services and processes.
  • Disabling user input devices (keyboard and mouse).

Advanced Phishing Techniques in Parallel Campaigns

1. DocuSign Abuse
Attackers exploit legitimate DocuSign APIs to create authentic-looking phishing invoices. These invoices can trick users into authorising payments or signing malicious documents, bypassing traditional email security systems.

2. ZIP File Concatenation
By appending multiple ZIP archives into a single file, attackers exploit inconsistencies in how different tools handle these files. This allows them to embed malware that evades detection by certain archive managers.

Broader Implications of Fileless Malware

Fileless malware like Remcos RAT poses significant challenges:

• Detection Difficulties: Traditional signature-based antivirus systems struggle to detect fileless malware, as there are no static files to scan.
• Forensic Limitations: The lack of disk artifacts complicates post-incident analysis, making it harder to trace the attack's origin and scope.
• Increased Sophistication: These campaigns demonstrate the growing technical prowess of cybercriminals, leveraging legitimate tools and services for malicious purposes.

Mitigation Strategies

1. Patch Management some text
   • It is important to regularly update software to address known vulnerabilities like CVE-2017-0199. Microsoft released a patch for this vulnerability in April 2017.
2. Advanced Email Security some text
   • It is important to implement email filtering solutions that can detect phishing attempts, even those using legitimate services like DocuSign.
3. Endpoint Detection and Response (EDR)some text
   • Always use EDR solutions to monitor for suspicious behavior, such as unauthorized use of mshta.exe or process hollowing.
4. User Awareness and Training some text
   • Educate users about phishing techniques and the risks of opening unexpected attachments.
5. Behavioral Analysis some text
   • Deploy security solutions capable of detecting anomalous activity, even if no malicious files are present.

Conclusion

The attack via CVE-2017-0199 further led to the injection of a new fileless variant of Remcos RAT, proving how threats are getting more and more sophisticated. Thanks to the improved obfuscation and the lack of files, the attackers eliminate all traditional antiviral protection and gain full control over the infected computers. It is real and organisations have to make sure that they apply patches on time, that they build better technologies for detection and that the users themselves are more wary of the threats.

References

• Fortinet FortiGuard Labs: Analysis by Xiaopeng Zhang
• Perception Point: Research on ZIP File Concatenation
• Wallarm: DocuSign Phishing Analysis
• Microsoft Security Advisory: CVE-2017-0199

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