A four-year operation across five continents has disrupted a ransomware cybercrime gang and seen the arrest of seven suspects believed to be behind global malware crime operations.
Codenamed ‘Quicksand’ (GoldDust) and carried out by 19 law enforcement agencies in 17 countries, the transcontinental operation saw officers collect and examine intelligence to establish a global threat picture about attacks by ransomware families - particularly GandCrab and Revil-Sodinokibi - and the suspects behind them.
The organized crime group that used these malwares is known for breaking into business and private networks using a range of infiltration techniques, and then deploying ransomware against their victims. The ransomware then encrypts files which are then used to blackmail companies and people into paying huge ransoms.
The suspects arrested during Operation Quicksand are suspected of perpetrating tens of thousands of ransomware infections and demanding more than EUR 200 million in ransom
Tangible results: multiple arrests worldwide
Intelligence exchanged during the operation enabled:
- Korean law enforcement to arrest three suspects in February, April and October;
- Kuwaiti authorities to arrest a man thought to have carried out ransomware attacks using the GandGrab ransomware;
- Romanian authorities to arrest two individuals suspected of ransomware cyber-attacks and believed to be responsible for 5,000 infections as well as half a million euros profit in ransom payments;
- The arrest of a man believed to be responsible for the Kaseya ransomware attack, thought to have been carried out last July by the REvil gang with more than 1,500 people and 1,000 businesses affected worldwide.
“Ransomware has become too large of a threat for any entity or sector to address alone; the magnitude of this challenge urgently demands united global action which INTERPOL can uniquely facilitate as a neutral and trusted global partner,” said INTERPOL Secretary General Jürgen Stock.
“Policing needs to harness the insights of the cyber security industry to identify and disrupt cyber criminals as part of a true coalition, working together to reduce the global impact of ransomware cybercrime,” added the Secretary General.
A powerful global coalition
A joint INTERPOL-Europol operation, Quicksand was coordinated from INTERPOL’s Cyber Fusion Centre in Singapore where stakeholders shared live intelligence in an interactive and secure environment via INTERPOL’s global network and capabilities.
Through INTERPOL’s Gateway project, INTERPOL’s private partners Trend Micro, CDI, Kaspersky Lab and Palo Alto Networks also contributed to investigations by sharing information and technical expertise.
Gateway boosts law enforcement and private industry partnerships to generate threat data from multiple sources and enable police authorities to prevent attacks.
Bitdefender supported operations by releasing tailor-made decryption tools to unlock ransomware and enable victims to recover files. These innovative tools enabled more than 1,400 companies to decrypt their networks, saving them almost EUR 475 million in potential losses.