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Major Cybercrime Bust: 45,000 IPs Seized, 94 Arrested

Originally published on: March 17, 2026
▼ Summary

– Operation Synergia III, an international law enforcement effort from July 2025 to January 2026, dismantled over 45,000 malicious IP addresses and servers used for phishing, malware, and ransomware.
– The operation led to 94 arrests, with 110 more suspects under investigation, and the seizure of 212 electronic devices and servers from criminal networks.
– In Macau, authorities identified over 33,000 fraudulent websites, including fake casinos and spoofed banking or government portals designed to steal personal data.
– Specific arrests included 10 suspects in Togo for social media hacking and romance scams, and 40 in Bangladesh for schemes like loan fraud and identity theft.
– INTERPOL emphasized the operation’s success as a result of global cooperation involving law enforcement and private sector partners like Group-IB and Trend Micro.

A significant international law enforcement effort has successfully dismantled a vast network of cybercriminal infrastructure, seizing over 45,000 malicious IP addresses and servers used in phishing, malware, and ransomware campaigns. This decisive action, part of the coordinated Operation Synergia III, marks a critical victory in the global fight against digital crime and highlights the effectiveness of cross-border collaboration.

The investigation spanned from mid-July 2025 through the end of January 2026, culminating in a major crackdown. Authorities confirmed 94 arrests directly linked to the operation, with an additional 110 individuals currently under investigation. Law enforcement also confiscated 212 electronic devices and servers that were integral to the operations of these criminal syndicates, dealing a substantial blow to their technical capabilities.

Specific regional successes underscore the operation’s wide reach. In Macau, China, police identified and targeted more than 33,000 fraudulent websites. These platforms mimicked legitimate online casinos, banking portals, and government services, all engineered to harvest sensitive personal and financial information from unsuspecting victims. Meanwhile, in Togo, authorities apprehended ten individuals belonging to a group specializing in social media account hijacking. This group was implicated in orchestrating romance scams and engaging in sextortion schemes. A major breakthrough occurred in Bangladesh, where police arrested 40 suspects and seized 134 electronic devices connected to a variety of cyber frauds, including deceptive loan and job offers, identity theft, and credit card fraud.

The operation’s success relied heavily on partnerships that extended beyond traditional law enforcement. Key private sector cybersecurity firms, including Group-IB, Trend Micro, and S2W, provided critical intelligence and technical expertise. This public-private collaboration proved essential in tracing infrastructure, analyzing threats, and identifying the individuals behind them.

Commenting on the operation’s impact, Neal Jetton, INTERPOL’s Director of the Cybercrime Directorate, emphasized the evolving threat landscape and the necessity of a united front. He stated that while cybercrime in 2026 demonstrates unprecedented sophistication and destructive potential, Operation Synergia III powerfully demonstrates what can be accomplished through global cooperation. INTERPOL continues to lead efforts in uniting police agencies and private experts to systematically dismantle criminal networks, disrupt emerging threats, and safeguard potential victims worldwide. This operation serves as a clear warning to cybercriminals that international law enforcement is increasingly capable of tracking their activities across jurisdictions.

(Source: HelpNet Security)

Topics

cybercrime operation 95% law enforcement 90% international cooperation 90% fraudulent websites 85% phishing activity 85% private sector partnership 80% ransomware activity 80% malware activity 80% cybercrime sophistication 80% identity theft 75%