Detection rules › Sigma
Renamed Jusched.EXE Execution
Detects the execution of a renamed "jusched.exe" as seen used by the cobalt group
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Defense Evasion | T1036.003 Masquerading: Rename Legitimate Utilities |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Sysmon | 1 | Process creation |
Stages and Predicates
Stage 1: selection
Description: ['Java Update Scheduler', 'Java(TM) Update Scheduler']
Stage 2: not filter
Image|endswith: '\jusched.exe'
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 |
|---|---|---|
Description | eq |
|
Image | ends_with |
|