Cybercriminals have found a new way to trick smartphone users, fake wedding invitations. According to cybersecurity researchers, a newly discovered malware named Tria is being used to infect Android devices, primarily in Malaysia and Brunei. The attackers are disguising malicious links as wedding invitations and sending them via WhatsApp and Telegram to unsuspecting victims.
Once a user clicks the link and downloads the application, the malware starts working silently in the background, stealing sensitive personal information.
How the Malware Works
This cyberattack has been active since mid-2024. It follows a simple but effective strategy:
1. The hackers send a fake wedding invitation through group or private chats.
2. The invitation asks recipients to download an app to access event details.
3. Once installed, the app secretly collects private information from the victim’s phone.
The stolen data includes:
- Text messages (SMS)
- Emails from accounts like Gmail and Outlook
- Call history
- Messages from apps like WhatsApp and WhatsApp Business
Cybersecurity experts warn that this stolen data can be used in several ways, including:
1. Hijacking banking accounts
2. Resetting passwords for email and social media
3. Taking over messaging apps to send fraudulent messages
Why Hackers Want Control of Your Messaging Apps
One of the biggest concerns is that hackers aim to take control of WhatsApp and Telegram accounts. Once they gain access, they can:
- Send malicious links to more people, spreading the malware further.
- Pretend to be the victim and ask contacts for money.
- Steal private conversations and sensitive business information.
To process the stolen data, cybercriminals use Telegram bots, automated systems that collect and sort the information.
- One bot gathers data from messaging apps and emails.
- Another bot handles SMS messages.
The exact group responsible for this attack is unknown, but cybersecurity researchers suspect that the hackers speak Indonesian. They have not been linked to any specific organization yet.
Similarities to Previous Attacks
This type of scam is not entirely new. In 2023, cybersecurity experts discovered a malware campaign called UdangaSteal, which targeted users in Indonesia, Malaysia, and India.
1. UdangaSteal also used fake invitations and job offers to trick victims.
2. It mainly focused on stealing SMS messages.
However, Tria is more advanced because it collects a wider range of data, including emails and instant messaging conversations.
How to Protect Yourself
Cybersecurity experts recommend taking extra precautions to avoid falling victim to such scams:
1. Be cautious of unexpected messages, even from known contacts.
2. Never download apps from links shared in messaging apps.
3. Use official app stores (Google Play Store) to download apps.
4. Enable two-factor authentication (2FA) for your accounts.
5. Verify invitations by calling or messaging the sender directly.
As online scams grow more intricate, staying vigilant is the best way to protect your personal data. If something seems too unusual or suspicious, it’s best to ignore it.