{"id":8681,"date":"2025-03-07T04:43:46","date_gmt":"2025-03-07T04:43:46","guid":{"rendered":"https:\/\/fusionmindlabs.com\/blogs\/stealer-malware-leaks-2m-bank-cards\/"},"modified":"2025-03-07T04:43:46","modified_gmt":"2025-03-07T04:43:46","slug":"stealer-malware-leaks-2m-bank-cards","status":"publish","type":"post","link":"https:\/\/fusionmindlabs.com\/blogs\/stealer-malware-leaks-2m-bank-cards\/","title":{"rendered":"Stealer Malware Leaks 2M Bank Cards"},"content":{"rendered":"\n<\/p>\n

Kaspersky Digital Footprint Intelligence Estimates 2.3 Million Bank Cards Leaked on Dark Web<\/strong><\/p>\n

Kaspersky Digital Footprint Intelligence estimates that 2.3 million bank cards were leaked on the dark web, based on an analysis of data-stealing malware<\/strong> log files from 2023-2024. On average, every 14th infostealer infection results in stolen credit card information, with nearly 26 million devices compromised by infostealers, including more than 9 million in 2024 alone. Kaspersky released its report on the infostealer threat landscape while the technology world gathers at MWC 2025 in Barcelona.<\/p>\n

Kaspersky experts estimate that approximately 2,300,000 bank cards have been leaked on the dark web. This conclusion is based on an analysis of the log files from data-stealing malware<\/strong>, dated 2023-2024, that were leaked on the dark web market. While globally the share of leaked cards is well below one percent, 95% of the observed numbers appear technically valid.<\/p>\n

Infostealer Malware: A Growing Threat<\/strong><\/p>\n

Infostealer malware<\/strong> is not only designed to extract financial information, but also credentials, cookies and other valuable user data, which is compiled into log files and then distributed within the dark web underground community. An infostealer can infect a device if a victim unknowingly downloads and runs a malicious file, for example one disguised as legitimate software, such as a game cheat. It can be spread through phishing links, compromised websites, malicious attachments in emails or messengers and various other methods. It targets both personal and corporate devices.<\/p>\n

Data-Stealer Threat Landscape: 26 Million Devices Compromised<\/strong><\/p>\n

On average, every 14th infostealer infection results in stolen credit card information. Kaspersky Digital Footprint Intelligence experts found that nearly 26 million devices running Windows were infected with various types of infostealers in the past two years.<\/p>\n

<\/p>\n

The number of infections with data-stealing malware, 2020-2024. Source: Kaspersky Digital Footprint Intelligence<\/em><\/p>\n

\u201cThe actual number of infected devices is even higher. Cybercriminals often leak stolen data in the form of log files months or even years after the initial infection, and compromised credentials and other information continue to surface on the dark web over time. Therefore, the more time passes, the more infections from previous years we observe. We forecast the total number of devices infected with infostealer malware in 2024 to be between 20 million and 25 million, while for 2023, the estimate ranges between 18 million and 22 million,\u201d says Sergey Shcherbel, expert at Kaspersky Digital Footprint Intelligence.<\/p>\n

Beware of Redline, Risepro and Stealc Stealers<\/strong><\/p>\n

In 2024, Redline remained the most widespread infostealer, accounting for 34% of the total number of infections.<\/p>\n

The most significant surge in 2024 was in infections caused by Risepro, whose share of total infections increased from 1.4% in 2023 to almost 23% in 2024. \u201cRisePro is a growing threat. It was first discovered two years ago, but seems to be gaining momentum. The stealer primarily targets banking card details, passwords and cryptocurrency wallet data, and may be spreading under the guise of key generators, cracks for various software and game mods,\u201d explains Sergey Shcherbel. Another rapidly growing stealer is Stealc, which first appeared in 2023 and increased its share from nearly 3% to 13%.<\/p>\n

Learn more in the report<\/a>. In light of this growing infostealer threat, Kaspersky has launched a dedicated landing page to raise awareness of the issue and provide strategies for mitigating associated risks.<\/p>\n

What to Do If You Encounter a Data Leak Through Infostealers<\/strong><\/p>\n

If you encounter a data leak through infostealers, the following steps should be taken immediately:<\/p>\n