Stages and Predicates
Stage 1: selection_img
or:
Image|endswith: '\bitsadmin.exe'
OriginalFileName: bitsadmin.exe
Stage 2: selection_cmd
CommandLine|contains: ' /transfer '
Stage 3: all of selection_cli_1
or:
CommandLine|contains: ' /addfile '
CommandLine|contains: ' /create '
Stage 4: all of selection_cli_2
CommandLine|contains: http
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 |
|---|
CommandLine | match | /addfile corpus 5 (sigma 5) /create corpus 14 (sigma 14) /transfer corpus 5 (sigma 5)http corpus 31 (sigma 31)
|
Image | ends_with | \bitsadmin.exe corpus 23 (sigma 23)
|
OriginalFileName | eq | bitsadmin.exe corpus 9 (sigma 9)
|