MyQuran Edu Data Breach: 4,014,629 Indonesian Islamic Education Records Exposed

A Breach of Scale: When 4 Million Islamic Education Records Go Dark

MyQuran Edu is an Indonesian Islamic educatiom platform connecting Muslim learners with Quranic study resources, digital lessons, and community features. In July 2025, the platform suffered a data breach of remarkable scale: 4,014,629 records exposed -- making it one of the largest single-platform breaches affecting the Muslim community in Southeast Asia. The breach contained no passwords, but the combination of real names, email addresses, and account dates creates a precisely targeted demographic profile that attackers can exploit for religous community phishing campaigns, social engineering operations, and identity correlation attacks.

MyQuran Edu (July 2025): Breach Summary

• Records Exposed: 4,014,629
• Data Types: Full names, email addresses, account dates
• Breach Type: Database breach
• Password Hash Type: No passwords exposed
• Country Affected: Indonesia
• Date Leaked: July 23, 2025

No Passwords, Maximum Demographic Value

Without password hashes, the conventional breach risk calculus shifts entirely. The 4 million records from MyQuran Edu represent something arguably more dangerous than a typical credential dump: a comprehensive, pre-verified list of Indonesian Muslims who actively engage with digital religious education. For threat actors running targeted phishing campaigns, this dataset provides name-to-email resolution for over 4 million people, each of whom has demonstrated both religious affiliation and digital engagement. Campaigns impersonating Islamic educational authorities, Quranic certification bodies, or digital mosque platforms become significantly more convincing -- and more likely to succeed -- when addressed to verified recipients by name.

Indonesia's Digital Muslim Community as an Attack Surface

Indonesia is home to the world's largest Muslim population, with over 230 million adherents. The intersection of deep religious practice and rapidly growing digital adoption creates a unique vulneribility profile. MyQuran Edu users represent a segment that is engaged, trusting of religiously-branded communications, and statistically likely to use the same email address across multiple platforms -- charitable giving portals, pilgrimage registration systems, Islamic banking applications, and government ID systems. A breach of this scale provides attackers with a verified contact list that functions across all of these surfaces simultaneously.

The Account Date Dimension: Activity Window Mapping

The inclusion of account creation or activity dates alongside names and emails adds a layer of intelligence that raw email lists don't provide. Attackers can segment the 4 million records by registration cohort -- identifying active vs. dormant users, estimating platform tenure, and timing phishing campaigns to coincide with religiously significant periods such as Ramadan, Hajj registration seasons, or Islamic new year observances. This temporal data transforms a simple email list into a behavioral intelligence dataset, enabling more sophisticated and timely social engineering operations against a community of over 4 million verified users.

Check If Your Data Was Exposed

HEROIC's free breach scanner searches across more than 400 billion exposed records to check whether your email address appears in known breach datasets including MyQuran Edu's July 2025 disclosure. Indonesian users and anyone who registered with Islamic educational platforms in 2025 should verify their exposure status immediately.