Concrete signature match: Trojan - Appears legitimate but performs malicious actions for PowerShell platform, family ObfDownloader
This is a PowerShell-based Trojan (ObfDownloader) that uses obfuscation to download and execute additional malicious payloads onto the system. It poses a significant risk as a primary delivery mechanism for other malware, potentially leading to further system compromise, data theft, or the deployment of ransomware.
No detailed analysis available from definition files.
18da1c8ef280fa980b5292b4def66b2c72f3a20eb8d65f717fa388ccaa87865aImmediately isolate the affected system to prevent further spread. Perform a full system scan with updated antivirus software and remove all detected malicious files. Investigate thoroughly for signs of further compromise, additional downloaded payloads, or persistent mechanisms. Implement enhanced PowerShell logging and security best practices across the environment.