13 lines
869 B
Plaintext
13 lines
869 B
Plaintext
|
|
rule Backdoor_MacOS_EvilEgg_A{
|
|
meta:
|
|
description = "Backdoor:MacOS/EvilEgg.A,SIGNATURE_TYPE_MACHOHSTR_EXT,01 00 01 00 03 00 00 "
|
|
|
|
strings :
|
|
$a_00_0 = {2d 6b 20 31 31 31 31 31 31 71 71 3b 20 70 79 74 68 6f 6e 20 2f 74 6d 70 2f 2e 69 6e 66 6f 2e 70 79 00 2f 2e 65 73 70 6c 2e 70 6c 69 73 74 00 } //1
|
|
$a_00_1 = {74 63 70 2f 39 34 2e 31 35 36 2e 31 38 39 2e 37 37 2f 32 32 38 30 20 30 3e 26 31 00 66 69 6c 65 } //1 捴⽰㐹ㄮ㘵ㄮ㤸㜮⼷㈲〸〠☾1楦敬
|
|
$a_00_2 = {69 6e 73 74 61 6c 6c 50 65 72 73 69 73 74 65 6e 63 65 00 69 6e 73 74 61 6c 6c 45 76 69 6c 00 70 72 65 66 65 72 65 6e 63 65 73 00 73 65 74 50 72 65 66 65 72 65 6e 63 65 73 3a 00 73 74 61 74 75 73 4d 65 6e } //1 湩瑳污偬牥楳瑳湥散椀獮慴汬癅汩瀀敲敦敲据獥猀瑥牐晥牥湥散㩳猀慴畴䵳湥
|
|
condition:
|
|
((#a_00_0 & 1)*1+(#a_00_1 & 1)*1+(#a_00_2 & 1)*1) >=1
|
|
|
|
} |