DefenderYara/Adware/MacOS/Adload/Adware_MacOS_AdLoad_B_MTB.yar

14 lines
744 B
Plaintext

rule Adware_MacOS_AdLoad_B_MTB{
meta:
description = "Adware:MacOS/AdLoad.B!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,04 00 04 00 04 00 00 "
strings :
$a_03_0 = {48 83 f9 04 0f 82 ?? ?? 00 00 48 89 c2 8b 00 8b 74 0a fc c1 e0 03 48 01 c8 48 31 f0 48 ba 69 2d 38 eb 08 ea df 9d 48 89 d7 48 0f af c2 48 89 c2 48 c1 ea 2f 48 31 f0 } //1
$a_03_1 = {44 8b 68 04 48 89 df ?? ?? ?? 02 00 48 85 c0 74 dc 8a 18 84 db 74 d6 41 83 c5 07 41 83 e5 f8 4c 89 f9 4c 29 e9 48 c1 e9 03 31 d2 } //1
$a_01_2 = {75 75 69 64 5f 67 65 6e 65 72 61 74 65 5f 72 61 6e 64 6f 6d } //1 uuid_generate_random
$a_01_3 = {6b 65 79 45 6e 75 6d 65 72 61 74 6f 72 } //1 keyEnumerator
condition:
((#a_03_0 & 1)*1+(#a_03_1 & 1)*1+(#a_01_2 & 1)*1+(#a_01_3 & 1)*1) >=4
}