Batavia spyware steals data from Russian organizations

Since early March 2025, our systems have recorded an increase in detections of similar files with names like договор-2025-5.vbe, приложение.vbe, and dogovor.vbe (translation: contract, attachment) among employees at various Russian organizations. The targeted attack begins with bait emails containing malicious links, sent under the pretext of signing a contract. The campaign began in July 2024 and is still ongoing at the time of publication. The main goal of the attack is to infect organizations with the previously unknown Batavia spyware, which then proceeds to steal internal documents. The malware consists of the following malicious components: a VBA script and two executable files, which we will describe in this article.

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