DefenderYara/Backdoor/Win32/Spentrpa/Backdoor_Win32_Spentrpa_A.yar

13 lines
516 B
Plaintext

rule Backdoor_Win32_Spentrpa_A{
meta:
description = "Backdoor:Win32/Spentrpa.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 01 00 "
strings :
$a_03_0 = {ff d5 8d 54 24 14 68 90 01 04 52 88 5c 04 1c e8 90 01 04 83 c4 08 3b c3 74 a2 90 00 } //01 00
$a_03_1 = {68 a8 61 00 00 51 52 ff d6 8b 15 90 01 04 6a 00 8b 44 24 0c 8d 4c 24 10 50 51 52 ff d7 90 00 } //01 00
$a_01_2 = {eb ca 8b 4c 24 18 3b cb 74 29 8a 41 ff 3a c3 74 18 3c ff 74 14 fe c8 5f 5e 88 41 ff } //00 00
condition:
any of ($a_*)
}