Tarea 1064.zip -

: Once the user extracts the .zip and runs the file inside, the malware establishes persistence on the system, often modifying the Windows Registry to run on startup [4, 6].

Recent iterations of this campaign have been linked to Grandoreiro or Mekotio , which are banking Trojans that steal financial credentials and sensitive personal data [2, 4]. tarea 1064.zip

The subject line is a known indicator of a phishing campaign designed to deliver malware, primarily targeting Spanish-speaking users [1, 3]. The email typically masquerades as a student assignment, invoice, or legal document to trick the recipient into downloading and opening the compressed file [2, 5]. Technical Overview : Once the user extracts the

: By using a generic name like "tarea" (task/homework) and a random number, attackers bypass simple keyword filters while appearing legitimate to students or office workers [1, 2]. The email typically masquerades as a student assignment,

Distributed via email with minimal body text, relying on the curiosity or urgency associated with a "homework assignment" (tarea) or "task" [3, 5]. Analysis of the Threat