SIM Box Cyber Fraud Network Busted: CBI Arrests Company Directors

In a significant cybercrime bust, the Central Bureau of Investigation (CBI) has dismantled an organized SIM Box fraud network targeting unsuspecting victims. Two company directors have been arrested for allegedly creating a shell company to procure bulk SIM cards, which were then exploited in large-scale cyber fraud operations.

How the Fraud Operated

The accused, identified as Mohammed Vival and Mohammed Dilshad, were apprehended in Meerut. Investigations revealed that the duo registered a company in January 2025, ostensibly to supply SIM cards for employee use. However, the cards were diverted for fraudulent activities via SIM Box systems, allowing the perpetrators to manipulate call routing and conceal the true origin of calls.

A total of 108 SIM cards linked to the company were flagged on the Chakshu portal, following multiple complaints from victims reporting suspicious calls. SIM Box technology enables criminals to impersonate authorities, banks, or government officials, coercing victims into sharing sensitive information or transferring money through psychological manipulation.

Coordinated Raids and Evidence Seized

The CBI executed coordinated raids across six locations in Meerut and Noida, including the accused’s offices, SIM Box infrastructure sites, a telecom operator’s zonal office, and a private SIM verification facility. Officials recovered laptops, mobile phones, hard disks, and a cache of SIM cards, including one foreign SIM from Nepal, suggesting potential international links.

Authorities believe the network may involve additional actors, indicating a well-coordinated and organized syndicate. The scale of SIM procurement and technical sophistication of routing mechanisms underscores the level of planning involved.

Rising Threat of SIM Box Fraud

Cybercrime experts highlight SIM Box fraud as one of the most dangerous emerging cyber threats. Prof. Triveni Singh, former IPS officer and cybersecurity expert, commented, “Criminals combine technical manipulation with social engineering to impersonate trusted authorities, pressuring victims into financial transactions. Awareness and immediate reporting are critical defenses.”

The anonymity provided by SIM Box technology makes detection and prosecution challenging, emphasizing the need for stricter SIM verification processes and closer coordination between telecom operators and law enforcement agencies.

The CBI continues to probe the full extent of the network, with investigators examining potential international connections and other individuals involved. Further updates are expected in the coming days, shedding light on the broader implications for telecom security and cyber fraud prevention.