Classe: Trojan-Ransom
Esse tipo de cavalo de Tróia modifica os dados no computador da vítima para que a vítima não possa mais usar os dados ou impede que o computador seja executado corretamente. Depois que os dados forem "tomados como reféns" (bloqueados ou criptografados), o usuário receberá uma demanda de resgate. A demanda de resgate diz à vítima para enviar o dinheiro do usuário malicioso; Após recebê-lo, o criminoso virtual enviará um programa à vítima para restaurar os dados ou restaurar o desempenho do computador.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: Trojan-Ransom.Win32.Shade
No family descriptionExamples
3F1032F2172680F5D94BB54F04CEBC3ATactics and Techniques: Mitre*
TA0005
Defense Evasion
The adversary is trying to avoid being detected. Defense Evasion consists of techniques that adversaries use to avoid detection throughout their compromise. Techniques used for defense evasion include uninstalling/disabling security software or obfuscating/encrypting data and scripts. Adversaries also leverage and abuse trusted processes to hide and masquerade their malware. Other tactics' techniques are cross-listed here when those techniques include the added benefit of subverting defenses.
T1036.008
Masquerade File Type
Adversaries may masquerade malicious payloads as legitimate files through changes to the payload's formatting, including the file’s signature, extension, icon, and contents. Various file types have a typical standard format, including how they are encoded and organized. For example, a file’s signature (also known as header or magic bytes) is the beginning bytes of a file and is often used to identify the file’s type. For example, the header of a JPEG file, is
0xFF 0xD8 and the file extension is either `.JPE`, `.JPEG` or `.JPG`. * © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.