DefenderYara/HackTool/MacOS/Sandcat/HackTool_MacOS_Sandcat_A_MT...

14 lines
554 B
Plaintext

rule HackTool_MacOS_Sandcat_A_MTB{
meta:
description = "HackTool:MacOS/Sandcat.A!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,04 00 04 00 04 00 00 "
strings :
$a_00_0 = {2f 73 61 6e 64 63 61 74 2e 67 6f } //1 /sandcat.go
$a_00_1 = {55 70 64 61 74 65 41 67 65 6e 74 } //1 UpdateAgent
$a_00_2 = {73 65 6e 64 69 6e 67 20 70 61 79 6c 6f 61 64 } //1 sending payload
$a_00_3 = {63 6c 69 65 6e 74 6b 65 79 65 78 63 68 61 6e 67 65 6d 73 67 } //1 clientkeyexchangemsg
condition:
((#a_00_0 & 1)*1+(#a_00_1 & 1)*1+(#a_00_2 & 1)*1+(#a_00_3 & 1)*1) >=4
}