diff --git a/rules/credential_access_lsass_memory_dump_via_wer.yml b/rules/credential_access_lsass_memory_dump_via_wer.yml index 999ede205..b8f8357d7 100644 --- a/rules/credential_access_lsass_memory_dump_via_wer.yml +++ b/rules/credential_access_lsass_memory_dump_via_wer.yml @@ -1,6 +1,6 @@ name: LSASS memory dump via Windows Error Reporting id: 7b4a74e2-c7a7-4c1f-b2ce-0e0273c3add7 -version: 1.0.1 +version: 1.0.2 description: | Adversaries may abuse Windows Error Reporting service to dump LSASS memory. The ALPC protocol can send a message to report an exception on LSASS and @@ -21,7 +21,7 @@ references: condition: > sequence maxspan 2m - |spawn_process and ps.child.name in ('WerFault.exe', 'WerFaultSecure.exe')| by ps.child.uuid - |write_minidump_file and file.path icontains 'lsass'| by ps.uuid + |spawn_process and ps.child.name iin ('WerFault.exe', 'WerFaultSecure.exe')| by ps.child.uuid + |create_file and file.path icontains 'lsass'| by ps.uuid min-engine-version: 2.4.0