Class: WebToolbar
Toolbars enhance the capabilities of user software and are installed with the user’s consent. They are not malicious. However, some toolbars are installed along with other software components. These toolbars make use of special installers that employ a variety of methods to automatically receive permission to install a toolbar, e.g. flagging an “I agree” option by default. In order to warn users about attempts to install unwanted content, we detect as WebToolbar any toolbars being installed on users’ computers without their permission as well as the associated toolbar installers.Read more
Platform: Win32
Win32 is an API on Windows NT-based operating systems (Windows XP, Windows 7, etc.) that supports execution of 32-bit applications. One of the most widespread programming platforms in the world.Family: Widgi
No family descriptionExamples
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Tactics and Techniques: Mitre*
Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary’s footprint.
Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary’s footprint.
* © 2025 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.