rule HackTool_Win32_DumpLsass_A{ meta: description = "HackTool:Win32/DumpLsass.A,SIGNATURE_TYPE_CMDHSTR_EXT,02 00 02 00 02 00 00 " strings : $a_00_0 = {70 00 72 00 6f 00 63 00 64 00 75 00 6d 00 70 00 } //1 procdump $a_00_1 = {6c 00 73 00 61 00 73 00 73 00 2e 00 65 00 78 00 65 00 } //1 lsass.exe condition: ((#a_00_0 & 1)*1+(#a_00_1 & 1)*1) >=2 }