Arquivo de reverse engineering - Segurança Informática

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

A taste of the latest release of QakBot

4 Maio, 2021

A taste of the latest release of QakBot – one of the most popular and mediatic trojan bankers active since 2007.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware

16 Fevereiro, 2021

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

Lampion trojan disseminated in Portugal using COVID-19 template

10 Fevereiro, 2021

The fresh release of the Latin American Lampion trojan was updated with a new C2 address. Lampion trojan disseminated in Portugal using COVID-19 template.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

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

15 Setembro, 2020

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

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

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

6 Julho, 2020

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

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

TroyStealer – A new info stealer targeting Portuguese Internet users

12 Junho, 2020

TroyStealer – A new info stealer targeting Portuguese internet users.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

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

1 Junho, 2020

In-depth analysis of a trojan banker impacting users in Portugal and Brazil at the end of May 2020.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

Trojan Lampion is back after 3 months

11 Maio, 2020

Trojan Lampion is back after 3 months. The malware was observed last days with a new obfuscation layer, new C2, and distributed inside an MSI file.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

Brazilian trojan banker is targeting Portuguese users using browser overlay

6 Maio, 2020

Brazilian trojan banker is targeting Portuguese users using browser overlay.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

Targeting Portugal: A new trojan ‘Lampion’ has spread using template emails from the Portuguese Government Finance & Tax

26 Dezembro, 2019

Targeting Portugal: A new trojan ‘Lampion’ has spread using template emails from the Portuguese Government Finance & Tax.

computer security, Malware and Phishing Analysis, Phishing, reverse engineering

SI-LAB: O backstage da campanha de phishing do BPI

18 Dezembro, 2019

Modus operandi da campanha de phishing do BPI – os ficheiros maliciosos que suportam a campanha.

Malware, Malware and Phishing Analysis, reverse engineering, segurancainformatica

[SI-LAB] EMOTET spread in Chile impacted hundreds of users and targeted financial and banking services

10 Abril, 2019

EMOTET spread in Chile targeted financial and banking services. SI-LAB detected hundreds of users that were impacted by this malware between March 18th and 26th of 2019.

Malware, reverse engineering, segurancainformatica