Cybercriminals use these lists in attacks:
: The bot automatically attempts to log in to high-value sites like Binance using every pair in the list [4].
In cybersecurity, a "combolist" is a text file containing lists of login credentials stolen from previous data breaches [1, 2]. This specific list is marketed or shared in underground forums with several key characteristics: Cybercriminals use these lists in attacks: : The
: Use services like Have I Been Pwned to see if your email is part of this or other known breaches [1].
: Never reuse passwords between services. Use a dedicated password manager to generate unique, complex passwords for every site [6]. : Never reuse passwords between services
: An attacker loads the 1.39M credentials into a "checker" or "sentry" bot [2].
: If a user reused a password from an old breach on their Binance account, the attacker gains access to their funds [5]. Immediate Risks and Mitigation : If a user reused a password from
: "1396K" indicates the list contains approximately 1.39 million pairs of credentials [2].