rule TrojanDownloader_Win64_PrivateLoader_CAZS_MTB{ meta: description = "TrojanDownloader:Win64/PrivateLoader.CAZS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,09 00 09 00 09 00 00 " strings : $a_03_0 = {68 74 74 70 3a 2f 2f 62 7a 2e 62 62 62 65 69 6f 61 61 67 2e 63 6f 6d 2f 73 74 73 2f 90 02 1f 2e 6a 70 67 90 00 } //1 $a_01_1 = {76 00 69 00 65 00 77 00 3a 00 2f 00 2f 00 55 00 70 00 64 00 61 00 74 00 65 00 } //1 view://Update $a_01_2 = {76 00 69 00 65 00 77 00 3a 00 2f 00 2f 00 44 00 65 00 66 00 69 00 6e 00 69 00 69 00 74 00 6f 00 6e 00 55 00 70 00 64 00 61 00 74 00 65 00 } //1 view://DefiniitonUpdate $a_01_3 = {25 00 77 00 69 00 6e 00 64 00 69 00 72 00 25 00 5c 00 68 00 68 00 2e 00 65 00 78 00 65 00 } //1 %windir%\hh.exe $a_01_4 = {49 00 6e 00 73 00 74 00 61 00 6c 00 6c 00 4c 00 6f 00 63 00 61 00 74 00 69 00 6f 00 6e 00 } //1 InstallLocation $a_01_5 = {53 00 75 00 62 00 6d 00 69 00 74 00 53 00 61 00 6d 00 70 00 6c 00 65 00 } //1 SubmitSample $a_01_6 = {53 00 63 00 61 00 6e 00 4e 00 6f 00 77 00 } //1 ScanNow $a_01_7 = {43 00 6c 00 65 00 61 00 6e 00 53 00 79 00 73 00 74 00 65 00 6d 00 } //1 CleanSystem $a_01_8 = {53 00 68 00 6f 00 77 00 54 00 68 00 72 00 65 00 61 00 74 00 73 00 } //1 ShowThreats condition: ((#a_03_0 & 1)*1+(#a_01_1 & 1)*1+(#a_01_2 & 1)*1+(#a_01_3 & 1)*1+(#a_01_4 & 1)*1+(#a_01_5 & 1)*1+(#a_01_6 & 1)*1+(#a_01_7 & 1)*1+(#a_01_8 & 1)*1) >=9 }