VirusW32/Small.PRL!tr
Analysis
- Creates a copy of itself to the Temporary folder using a randomized file name.
- Attempts to download malicious files from the certain URLs, such as the following:
- http://dcm{Removed}ces.com/egg/rchp.exe
It saves the downloaded file to the Temporary folder with a randomized file name, then executes it.
Recommended Action
- FortiGate Systems
- Check the main screen using the web interface for your FortiGate unit to ensure that the latest AV/NIDS database has been downloaded and installed on your system - if required, enable the "Allow Push Update" option.
FortiClient Systems
- Quarantine/delete files that are detected and replace infected files with clean backup copies.
Telemetry
Detection Availability
| FortiGate | |
|---|---|
| Extended | |
| FortiClient | |
| FortiMail | |
| FortiSandbox | |
| FortiWeb | |
| Web Application Firewall | |
| FortiIsolator | |
| FortiDeceptor | |
| FortiEDR |