win:sysmon 25
ProcessTampering (Process image change)
This event is generated when process hiding techniques such as "hollow" or "herpaderp" are being detected.
- Log source
- Sysmon
- Host type
- Windows (workstation, member server, domain controller)
- How to enable
- Install Sysmon with a configuration that includes the matching rule group; see sysmon-modular for an ATT&CK-mapped configuration.
- Tier, host type
- Recommended
- Techniques
- 1
- Rules depending on it
- Sigma 1
Why this tier
By role
| Role | Tier | Basis |
|---|---|---|
| Windows workstation | Recommended | |
| Windows member server | Recommended | |
| Windows domain controller | Recommended | |
| Windows web server (IIS), internet-facing | Recommended |
Techniques it helps detect
Rules that depend on it
Sigma 1
- Potential Process Hollowing Activity by Christopher Peacock '@securepeacock', SCYTHE '@scythe_io', Sittikorn S