Detection rules › Sigma
Renamed Mavinject.EXE Execution
Detects the execution of a renamed version of the "Mavinject" process. Which can be abused to perform process injection using the "/INJECTRUNNING" flag
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Privilege Escalation | T1055.001 Process Injection: Dynamic-link Library Injection |
| Defense Evasion | T1055.001 Process Injection: Dynamic-link Library Injection, T1218.013 System Binary Proxy Execution: Mavinject |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Sysmon | 1 | Process creation |
Stages and Predicates
Stage 1: selection
OriginalFileName: [mavinject32.exe, mavinject64.exe]
Stage 2: not filter
or:
Image|endswith: '\mavinject32.exe'
Image|endswith: '\mavinject64.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 |
|---|---|---|
Image | ends_with |
|
OriginalFileName | eq |
|