Classe: Hoax
Um boato é um aviso falso sobre um vírus ou outro código malicioso. Normalmente, uma fraude toma a forma de uma mensagem de email avisando o leitor de um novo vírus perigoso e sugerindo que o leitor passe a mensagem. Os hoaxes não causam danos em si mesmos, mas sua distribuição por usuários bem-intencionados muitas vezes causa medo e incerteza. A maioria dos fornecedores de antivírus inclui informações fraudulentas em seus sites e é sempre aconselhável verificar antes de encaminhar mensagens de aviso.Plataforma: Win32
O Win32 é uma API em sistemas operacionais baseados no Windows NT (Windows XP, Windows 7, etc.) que oferece suporte à execução de aplicativos de 32 bits. Uma das plataformas de programação mais difundidas do mundo.Família: Hoax.Win32.BadJoke
No family descriptionExamples
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Tactics and Techniques: Mitre*
TA0040
Impact
The adversary is trying to manipulate, interrupt, or destroy your systems and data.
Impact consists of techniques that adversaries use to disrupt availability or compromise integrity by manipulating business and operational processes. Techniques used for impact can include destroying or tampering with data. In some cases, business processes can look fine, but may have been altered to benefit the adversaries’ goals. These techniques might be used by adversaries to follow through on their end goal or to provide cover for a confidentiality breach.
Impact consists of techniques that adversaries use to disrupt availability or compromise integrity by manipulating business and operational processes. Techniques used for impact can include destroying or tampering with data. In some cases, business processes can look fine, but may have been altered to benefit the adversaries’ goals. These techniques might be used by adversaries to follow through on their end goal or to provide cover for a confidentiality breach.
T1491.001
Defacement: Internal Defacement
An adversary may deface systems internal to an organization in an attempt to intimidate or mislead users, thus discrediting the integrity of the systems. This may take the form of modifications to internal websites, or directly to user systems with the replacement of the desktop wallpaper.(Citation: Novetta Blockbuster) Disturbing or offensive images may be used as a part of Internal Defacement in order to cause user discomfort, or to pressure compliance with accompanying messages. Since internally defacing systems exposes an adversary's presence, it often takes place after other intrusion goals have been accomplished.(Citation: Novetta Blockbuster Destructive Malware)
* © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.