DefenderYara/Exploit/AndroidOS/Exploid/Exploit_AndroidOS_Exploid_A...

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rule Exploit_AndroidOS_Exploid_A_MTB{
meta:
description = "Exploit:AndroidOS/Exploid.A!MTB,SIGNATURE_TYPE_DEXHSTR_EXT,04 00 04 00 04 00 00 "
strings :
$a_00_0 = {65 78 70 6c 6f 69 64 20 63 6f 70 69 65 64 } //1 exploid copied
$a_00_1 = {63 68 6d 6f 64 20 37 35 35 20 65 78 70 6c 6f 69 64 } //1 chmod 755 exploid
$a_00_2 = {2f 73 71 6c 69 74 65 5f 73 74 6d 74 5f 6a 6f 75 72 6e 61 6c 73 2f 62 75 73 79 62 6f 78 } //1 /sqlite_stmt_journals/busybox
$a_00_3 = {49 6d 70 6f 73 73 69 62 6c 65 20 74 6f 20 63 6f 70 79 20 65 78 70 6c 6f 69 64 } //1 Impossible to copy exploid
condition:
((#a_00_0 & 1)*1+(#a_00_1 & 1)*1+(#a_00_2 & 1)*1+(#a_00_3 & 1)*1) >=4
}