W32/Tepfer.STLJ!tr
Analysis
- Drops a copy of itself to the All Users' profile folder as explorer.exe.
- Creates the following autorun registry entry:
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- Start WingMan Profiler = "undefinedAllUsersProfileundefined\explorer.exe"
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
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 | |
Extreme | |
FortiAPS | |
FortiAPU | |
FortiMail | |
Extreme | |
FortiSandbox | |
Extreme | |
FortiWeb | |
Extreme | |
Web Application Firewall | |
Extreme | |
FortiIsolator | |
Extreme | |
FortiDeceptor | |
Extreme | |
FortiEDR |
Version Updates
Date | Version | Detail |
---|---|---|
2022-08-30 | 90.05531 |