Detection rules › Kusto Query Language
LaZagne Credential Theft
LaZagne is a popular open-source tool used to recover passwords stored on a local computer. It has been used in ransomware attacks to steal credentials and escalate privileges. This query looks for the execution of LaZagne.
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Credential Access | T1003 OS Credential Dumping |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Sysmon | 1 | Process creation |
| Security-Auditing | 4688 | A new process has been created. |
| Defender-DeviceProcessEvents | 9001000 | Process activity (any) |
Stages and Predicates
Stage 1: source
DeviceProcessEvents
Stage 2: where
FileName eq "reg.exe"
Stage 3: where
ProcessCommandLine match ["save", "hklm", "sam"]
Stage 4: project
Stage 5: extend
Stage 6: extend
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 |
|---|---|---|
FileName | eq |
|
ProcessCommandLine | match |
|