Attention: We have transitioned to a new AAD or Microsoft Entra ID from the week of May 20, 2024. In case your tenant requires admin consent, please refer to this document located at Overview of user and admin consent - Microsoft Entra ID | Microsoft Learn and grant access to App ID: 6ba09155-cb24-475b-b24f-b4e28fc74365 with graph permissions for Directory.Read.All and User.Read for continued access. While the app may appear unverified, you can confirm its legitimacy by verifying the App ID provided.
We're gradually updating threat actor names in our reports to align with the new weather-themed taxonomy. Learn about Microsoft threat actor names
TrojanDownloader:Win32/Agent.ACF
Detected by Microsoft Defender Antivirus
Aliases: BackDoor-CRR (McAfee) BACKDOOR.Trojan (Symantec)
Summary
TrojanDownloader:Win32/Agent.ACF is a Trojan downloader that changes registry settings and downloads data from a remote Web site. TrojanDownloader:Win32/Agent.ACF may be installed by another Trojan dropper, such as a compiled HTML file or executable.
TrojanDownloader:Win32/Agent.ACF may download and install additional malicious software, thus manual removal is not recommended. To detect and remove this Trojan and other malicious software that may have been installed, run a full-system scan with an up-to-date antivirus product such as the Microsoft Safety Scanner (http://go.microsoft.com/fwlink/?LinkId=212742). For more information, visit http://www.microsoft.com/athome/security/downloads/default.mspx
Follow us
