iulik Posted May 16, 2020 Report Posted May 16, 2020 Cisco Talos detected a new Astaroth attack campaign targeting users in Brazil. The operation began when a user received an email written in Portuguese that resorted to a car rental service as a lure in order to trick the user into clicking on a link that masqueraded as an overdue invoice. In actuality, that link redirected the user to Google Drive for the purpose of downloading a malicious ZIP file. detalii -> https://blog.talosintelligence.com/2020/05/astaroth-analysis.html 1 Quote
Nytro Posted May 16, 2020 Report Posted May 16, 2020 Nu am citit articolul, dar din imagine ma gandesc la faptul ca e stupid de inutil complicat... Quote
iulik Posted May 16, 2020 Author Report Posted May 16, 2020 1 hour ago, Nytro said: Nu am citit articolul, dar din imagine ma gandesc la faptul ca e stupid de inutil complicat... cam da imaginea asta am uitat sa o pun 1 Quote
Nytro Posted May 16, 2020 Report Posted May 16, 2020 Cat au evoluat malwarii astia. Anti-debug check: Portuguese language! 1 Quote
iulik Posted May 16, 2020 Author Report Posted May 16, 2020 Din cate am citit, i-a dat cateva dureri de cap sa ii faca debug. Sunt targetati oamenii din mexic, malware-ul verifica daca limba setata pe sistemul de operare e portugheza, daca nu termina procesul. Ce mi s-a mai parut interesant e ca foloseste canale de youtube, canalele de youtube linkuiesc catre o serie de domenii, iar de acolo domeniile trimit instructiuni la persoanele infectate. 1 Quote
Nytro Posted May 16, 2020 Report Posted May 16, 2020 Da, nu pare chiar ceva ce ar face un script kiddie. Interesant. Quote
gigiRoman Posted May 16, 2020 Report Posted May 16, 2020 Parca in rootkits and bootkits descriau ca foloseau canale de twiter, telegram sau generatoare de domenii. Daca malwareul nu gasea domeniul respectiv apela generatorul offline si stia unde sa mearga. Mai erau si malwareurile care foloseau pastebin. La youtube nu m-am gandit niciodata, dar pe langa faptul ca este mai repede de dezvoltat partea de infrastructura (se folosesc de youtube) ii ajuta si faptul ca pe multe pc-uri traficul catre youtube e permis. 1 Quote