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Etiqueta: malware

computer security

Scammers têm usado domínios baratos (e squatted) para criar websites mal-intencionados

7 Março, 2019
consent-phishing-rgpd

Scammers têm usado domínios baratos (e squatted) para criar websites mal-intencionados.

Cybercrime, Malware

Um banking malware baseado em fileless está a ser usado pelos criminosos para roubar credenciais, contactos do Outlook e instalar uma ferramenta para post-explotation

7 Março, 2019
577435-injecting-malware

Um banking malware baseado em fileless está a ser usado pelos criminosos para roubar credenciais, contactos do Outlook e instalar uma ferramenta para post-explotation.

computer security, Malware, reverse engineering

NSA lança finalmente o GHIDRA 9.0 — Uma poderosa ferramenta para Reverse Engineering

6 Março, 2019

NSA lança finalmente o GHIDRA 9.0 — Uma poderosa ferramenta para Reverse Engineering.

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

Cybercrime, Malware

Hackers estão a utilizar um InfoStealer para atacar Windows Server e aceder a informação sensível

4 Março, 2019
fig1-6

Hackers estão a utilizar InfoStealer para atacar Windows Server e aceder a informação sensível.

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, vulnerability

Campanha de malspam explora falha do WinRAR para disseminar backdoor

26 Fevereiro, 2019
WinRAR-exploit

Campanha de malspam explora falha do WinRAR para disseminar backdoor.

Malware

Ransomware B0r0nt0K infecta servidores Linux e Windows e exige um resgate de 75.000 dólares às vítimas

25 Fevereiro, 2019
payment-information

Ransomware B0r0nt0K infecta servidores Linux e Windows e exige um resgate de 75.000 dólares às vítimas.

Malware, vulnerability

Versões do WinRAR lançadas nos últimos 19 anos impactadas por vulnerabilidade crítica

20 Fevereiro, 2019
WinRAR_1021x580

Versões do WinRAR lançadas nos últimos 19 anos impactadas por vulnerabilidade crítica.

Malware

Ransomware Rietspoof é distribuído via messenger apps

20 Fevereiro, 2019
rietspoof-malware-distributes-ransomware-to-facebook-skype-users-2-768x500

Ransomware Rietspoof é distribuído via messenger apps.

computer security, Malware

Bitdefender lança nova aplicação para recuperar ficheiros cifrados pelo malware GandCrab

19 Fevereiro, 2019
gandcrab-decryption-tool

Bitdefender lança nova aplicação para recuperar ficheiros cifrados pelo malware GandCrab.

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.

Malware, Mobile

Clipper Malware found on Play Store

10 Fevereiro, 2019
Fig-1

A malware that replaces the bitcoin wallet address in clipboard has been found on Google Play.

Malware, Phishing

Os websites Top 500 da Alexa têm sido atacados com malware adaptativo

5 Fevereiro, 2019
Special offer proposal

Os websites Top 500 da Alexa têm sido atacados com malware adaptativo.

Cryptocurrency, Distributed Ledger, Malware

Recente malware concebido para dispositivos iOS utiliza cookie hijacking para roubar carteiras digitais

1 Fevereiro, 2019
mac-malware-cryptocurrency

Recente malware concebido para dispositivos iOS utiliza cookie hijacking para roubar carteiras digitais.

computer security, Malware

‘Anatova’ surge como a ameça mais preocupante da atualidade

23 Janeiro, 2019
Picture1-1

Anatova surge como uma ameaça bastante preocupante. Design modular, capacidade de infectar redes partilhadas torna o malware perigoso, segundo a McAfee.

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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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    This work is licensed under a Creative Commons Attribution 4.0 International License. If you have queries about republishing, contact me. Check individual posts and images for licensing details.

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