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
If you have already interacted with the file, disconnect from the internet and run a full system scan with a reputable malware removal tool [5].
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
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
Ensure your antivirus software is active and updated, as most modern solutions recognize the signatures associated with this specific campaign [4, 5].
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
Once extracted, the archive usually contains a VBScript (.vbs) , a JavaScript (.js) file, or a double-extension executable (e.g., tarea_1129.pdf.exe ) [4, 6].