1129.zip: Tarea

The user receives an email with a subject line like "Pendiente: Tarea 1129" or "Envío de archivos solicitados" [2].

A ZIP compressed archive designed to bypass basic email filters that might block executable files directly [1]. tarea 1129.zip

It is most often associated with Grandoreiro or Mekotio , which are prominent banking trojans [3, 5]. These threats specialize in stealing financial credentials, capturing keystrokes, and monitoring browser activity [5]. Typical Infection Chain The user receives an email with a subject

If you encounter this file in your email or downloads, delete it immediately without extracting it [1]. is a malicious archive file frequently used in

The user downloads and unzips the file, then double-clicks the script or executable inside [1, 4].

is a malicious archive file frequently used in phishing campaigns targeting users in Latin America [1, 3]. It typically masquerades as a school assignment or an urgent administrative document to trick recipients into downloading and extracting its contents [2, 5]. Key Characteristics