Classe: Trojan-Dropper
Les programmes Trojan-Dropper sont conçus pour installer secrètement des programmes malveillants intégrés dans leur code aux ordinateurs des victimes. Ce type de programme malveillant enregistre généralement une série de fichiers sur le lecteur de la victime (généralement dans le répertoire Windows, le répertoire système Windows, le répertoire temporaire, etc.) et les lance sans aucune notification (ou avec une fausse notification d'erreur d'archivage, version obsolète du système d'exploitation, etc.). De tels programmes sont utilisés par des pirates informatiques pour: installer secrètement des programmes de Troie et / ou des virus empêchent les programmes malveillants connus d'être détectés par des solutions antivirus; tous les programmes antivirus ne sont pas capables d'analyser tous les composants de ce type de chevaux de Troie.Plus d'informations
Plateforme: Win32
Win32 est une API sur les systèmes d'exploitation Windows NT (Windows XP, Windows 7, etc.) qui prend en charge l'exécution des applications 32 bits. L'une des plateformes de programmation les plus répandues au monde.Famille: Trojan-Dropper.Win32.Sysn
No family descriptionExamples
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Tactics and Techniques: Mitre*
TA0011
Command and Control
The adversary is trying to communicate with compromised systems to control them.
Command and Control consists of techniques that adversaries may use to communicate with systems under their control within a victim network. Adversaries commonly attempt to mimic normal, expected traffic to avoid detection. There are many ways an adversary can establish command and control with various levels of stealth depending on the victim’s network structure and defenses.
Command and Control consists of techniques that adversaries may use to communicate with systems under their control within a victim network. Adversaries commonly attempt to mimic normal, expected traffic to avoid detection. There are many ways an adversary can establish command and control with various levels of stealth depending on the victim’s network structure and defenses.
T1071.001
Application Layer Protocol: Web Protocols
Adversaries may communicate using application layer protocols associated with web traffic to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Protocols such as HTTP/S(Citation: CrowdStrike Putter Panda) and WebSocket(Citation: Brazking-Websockets) that carry web traffic may be very common in environments. HTTP/S packets have many fields and headers in which data can be concealed. An adversary may abuse these protocols to communicate with systems under their control within a victim network while also mimicking normal, expected traffic.
Protocols such as HTTP/S(Citation: CrowdStrike Putter Panda) and WebSocket(Citation: Brazking-Websockets) that carry web traffic may be very common in environments. HTTP/S packets have many fields and headers in which data can be concealed. An adversary may abuse these protocols to communicate with systems under their control within a victim network while also mimicking normal, expected traffic.
* © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.