Detection rules › Sigma
Pass the Hash Activity 2
Detects the attack technique pass the hash which is used to move laterally inside the network
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Defense Evasion | T1550.002 Use Alternate Authentication Material: Pass the Hash |
| Lateral Movement | T1550.002 Use Alternate Authentication Material: Pass the Hash |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Security-Auditing | 4624 | An account was successfully logged on. |
Stages and Predicates
Stage 1: 1 of selection_logon3
KeyLength: 0
LogonProcessName: NtLmSsp
LogonType: 3
SubjectUserSid: S-1-0-0
Stage 2: 1 of selection_logon9
LogonProcessName: seclogo
LogonType: 9
Stage 3: not filter
TargetUserName: 'ANONYMOUS LOGON'
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 |
|---|---|---|
KeyLength | eq |
|
LogonProcessName | eq |
|
LogonType | eq |
|
SubjectUserSid | eq |
|
TargetUserName | eq |
|
Neighbors
Broader alternatives (more inclusive than this rule)
These rules match a superset of what this rule catches. They cover the same events plus more. Use them if you want wider coverage and can absorb more false positives.
- Potential Account Takeover - Mixed Logon Types (drops 4 filters this rule applies)
- Potential Account Takeover - Logon from New Source IP (drops 4 filters this rule applies)
- External Remote SMB Logon from Public IP (drops 3 filters this rule applies)