Detection rules › Sigma
Use of UltraVNC Remote Access Software
An adversary may use legitimate desktop support and remote access software,to establish an interactive command and control channel to target systems within networks
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Command & Control | T1219.002 Remote Access Tools: Remote Desktop Software |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Sysmon | 1 | Process creation |
Stages and Predicates
Stage 1: selection
or:
Company: UltraVNC
Description: VNCViewer
OriginalFileName: VNCViewer.exe
Product: 'UltraVNC VNCViewer'
Indicators
Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.
| Field | Kind | Values |
|---|---|---|
Company | eq |
|
Description | eq |
|
OriginalFileName | eq |
|
Product | eq |
|