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Categoria: Malware and Phishing Analysis

Malware, Malware and Phishing Analysis, segurancainformatica

[SI-LAB] LockerGoga is the most active ransomware that focuses on targeting companies and bypass AV signature-based detection

20 Março, 2019

LockerGoga is the most active ransomware that focuses on targeting companies and bypass AV signature based detection.

Cybercrime, Malware and Phishing Analysis, Phishing, segurancainformatica

Nova campanha de phishing, desta vez em nome do BPI

14 Março, 2019
bpi1

Alerta: Campanha de phishing em nome do BPI está a ser distribuída via email e os criminosos estão a guardar os dados em plain-text no próprio servidor em ficheiros de texto.

Cybercrime, Malware and Phishing Analysis, Phishing, segurancainformatica

Alerta: Campanha de phishing Montepio Geral

12 Março, 2019

Alerta: Está em curso uma campanha de phishing direcionada a clientes da instituição bancária Montepio Geral.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

[SI-LAB] The story of the JCry ransomware spread in #OpJerusalem2019 is now infecting Windows users

5 Março, 2019
Jcry

[SI-LAB] The story of the JCry ransomware spread in #OpJerusalem2019 is now infecting Windows users

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

[SI-LAB] FlawedAmmyy Leveraging Undetected XLM Macros as an Infection Vehicle

1 Março, 2019
FlawedAmmyy

FlawedAmmyy is leveraging undetected XLM macros as an Infection Vehicle to compromise user’s devices.

Malware, Malware and Phishing Analysis, Phishing, reverse engineering, segurancainformatica

[SI-LAB] The Muncy malware is on the rise

18 Fevereiro, 2019
diagram-muncy

The recent malware dubbed Muncy has been distributed via DHL phishing campaigns worldwide.

darkweb, Data Breach, Malware and Phishing Analysis, segurancainformatica

[SI-LAB] Hackers are sharing personal information of the Islamic state on Dark Web

14 Fevereiro, 2019
info

Hackers are sharing personal information of the Islamic state on the Dark Web.

computer security, Malware and Phishing Analysis, Phishing, segurancainformatica

[SI-LAB] Utilizadores portugueses estão a ser atingidos em campanha de smishing envolvendo o Pingo Doce

30 Janeiro, 2019
logo

Depois do Continente e do Lidl, os utilizadores portugueses estão a ser atingidos por uma nova campanha de smishing envolvendo também a cadeia de supermercados Pingo Doce.

Cybercrime, Malware and Phishing Analysis, Phishing, segurancainformatica

[SI-LAB] Scam baseado em criptomoeda utilizando uma “história falsa” de Carlos Areia

21 Janeiro, 2019
6

Carlos Areia está no programa de TV “Jornal 2”, um homem que recuperou da Falência graças a uma plataforma de negociação de Bitcoin automática, chamada Bitcoin Wealth — este é o novo scam baseado em criptomoedas e que está a atingir utilizadores portugueses.

Malware and Phishing Analysis, Reports, segurancainformatica

SI-LAB: (In)segurança em 2018 e previsões para 2019

4 Janeiro, 2019
lohrmann-predict2

Restrospeção sobre a cibersegurança no ano 2018 e expectativas para 2019.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

[SI LAB] Trojan.VB.Crypt – New RAT has been distributed in-the-wild by criminals

28 Novembro, 2018
trojan

SI LAB: Trojan.VB.Crypt – New RAT has been distributed in-the-wild by criminals

Malware, Malware and Phishing Analysis, segurancainformatica

[SI-LAB] Trojan Generic affects Central and Eastern Europe

23 Outubro, 2018
faktura1

A generic trojan (Trojan.GenericKD.31288648) has been distributed via email inside a compacted .rar file that is attached and sends to the victim. These files have…

computer security, Hacking, Malware and Phishing Analysis, Reports, segurancainformatica

[SI-LAB] Scam de origem polaca atinge Portugal

20 Setembro, 2018
scam-tron

Scam de origem polaca vendendo ações da criptomeda TRON atinge vítimas portuguesas.

computer security, Data Breach, Malware and Phishing Analysis, segurancainformatica

[SI-LAB] 57 organizações portuguesas deixam credenciais públicas no Trello e GitHub

13 Setembro, 2018
data-breach

57 organizações portuguesas deixam credenciais públicas no Trello e GitHub.

Malware and Phishing Analysis, Mobile, reverse engineering, segurancainformatica, tutorials

Security on Android Apps

17 Setembro, 2017
1-quadro

Segurança em Aplicações Android O ficheiro de uma aplicação Android é chamado de Android Package (apk), e não é mais que um ficheiro Zone Information…

Hacking, Malware and Phishing Analysis, reverse engineering, segurancainformatica

Phishing – Banque Populaire

31 Janeiro, 2017

Hoje em dia as empresas migraram parte da informação e infraestrutura para a Cloud. Quando se fala neste tema, fala-se p.ex, em documentação, sistemas, plataformas, infraestruturas, nomeadamente os…

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    Author – Founder

    pedro tavares

    Pedro Tavares is a professional in the field of information security, Head of Offensive Unit of ArtResilia firm and also working as an Ethical Hacker/Pentester, Malware Researcher and a Security Evangelist. He is also a founding member at CSIRT.UBI and Editor-in-Chief of the security computer blog seguranca-informatica.pt.

    In recent years he has invested in the field of information security, exploring and analyzing a wide range of topics, such as pentesting, malware, exploitation, hacking, IoT and security in Active Directory networks.  He is also Freelance Writer and developer of the 0xSI_f33d – a feed that compiles phishing and malware campaigns targeting Portuguese citizens. He also launched his GitBook, where he publishes some of his notes entirely online, and took his first steps in podcasting by launching the podcast 'Manhãs em Cibersegurança,' in the Portuguese language."

    Read more here.

    Newsletter

    #0xSI_f33d

    The Portuguese Abuse Open Feed

    si_f33d
    @ VirusTotal offical ingestor

    Add a new phishing / malware campaing into 0xSI_f33d

    Podcast “Manhãs em Cibersegurança”

    Infographic – Threat Report Portugal Q3 & Q4 2022

    si_f33d

    Download [PDF] or [PNG]

    Taking the bait: The modus operandi of massive social engineering waves impacting banks in Portugal

    clickthebait

    The new maxtrilha trojan is being disseminated and targeting several banks

    maxtrilha

    The clandestine Horus Eyes RAT: From the underground to criminals’ arsenal

    qbot

    A taste of the latest release of QakBot

    qbot

    Javali trojan weaponizing Avira antivirus legitimate injector

    javali

    Anubis Network – The evolution of the Phishing schema

    anubis

    Threat analysis: The emergent URSA trojan impacts many countries using a sophisticated loader

    ursa

    In-depth analysis of a trojan banker impacting Portugal and Brazil

    trojan_portugal_and_Brazil

    Grandoreiro malware May 2020 – Portugal

    The updated Grandoreiro Malware equipped with latenbot-C2 features in Q2 2020 now extended to Portuguese banks

    grandoreiro_portugal_2020

    Brazilian trojan banker is targeting Portuguese users using browser overlay

    predictions

    Trojan Lampion – Portugal

    predictions

    New release of Lampion trojan spreads in Portugal with some improvements on the VBS downloader

    lampion

    Banking Phishing Portugal

    Banking Phishing | Targets Portugal, Spain, Brazil and Chile | From Brazil | Infection process

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