Detection rules › Sigma
Office Macro File Creation
Detects the creation of a new office macro files on the systems
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Initial Access | T1566.001 Phishing: Spearphishing Attachment |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Sysmon | 11 | FileCreate |
Stages and Predicates
Stage 1: selection
or:
TargetFilename|endswith: .docm
TargetFilename|endswith: .dotm
TargetFilename|endswith: .potm
TargetFilename|endswith: .pptm
TargetFilename|endswith: .xlsm
TargetFilename|endswith: .xltm
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 |
|---|---|---|
TargetFilename | ends_with |
|