DefenderYara/Backdoor/Win32/Elefin/Backdoor_Win32_Elefin_A.yar

13 lines
877 B
Plaintext

rule Backdoor_Win32_Elefin_A{
meta:
description = "Backdoor:Win32/Elefin.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 01 00 "
strings :
$a_00_0 = {53 00 6f 00 66 00 74 00 77 00 61 00 72 00 65 00 5c 00 4d 00 69 00 63 00 72 00 6f 00 73 00 6f 00 66 00 74 00 5c 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00 4e 00 54 00 5c 00 43 00 75 00 72 00 72 00 65 00 6e 00 74 00 56 00 65 00 72 00 73 00 69 00 6f 00 6e 00 5c 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 00 00 00 00 6c 00 6f 00 61 00 64 00 } //01 00
$a_01_1 = {4e 74 43 6c 6f 73 65 53 74 61 74 75 73 00 4e 74 4f 70 65 6e 53 74 61 74 75 73 } //01 00 瑎汃獯卥慴畴s瑎灏湥瑓瑡獵
$a_00_2 = {5c 00 77 00 69 00 6e 00 75 00 61 00 64 00 33 00 32 00 2e 00 64 00 6c 00 6c 00 00 00 5c 00 77 00 69 00 6e 00 75 00 61 00 64 00 36 00 34 00 2e 00 64 00 6c 00 6c 00 } //00 00
condition:
any of ($a_*)
}