DefenderYara/Worm/Win32/Siver/Worm_Win32_Siver_gen_A.yar

15 lines
648 B
Plaintext

rule Worm_Win32_Siver_gen_A{
meta:
description = "Worm:Win32/Siver.gen!A,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 05 00 00 01 00 "
strings :
$a_03_0 = {83 39 00 75 1c 8b 55 90 01 01 3b 55 90 01 01 75 09 c7 45 90 01 01 06 00 00 80 eb 09 90 00 } //01 00
$a_03_1 = {8b 04 24 c6 00 eb c6 40 01 90 01 01 c2 04 00 90 00 } //02 00
$a_01_2 = {74 a6 81 7d fc 27 03 00 00 75 47 eb 9b 3d 02 01 00 00 } //01 00
$a_01_3 = {8b 44 24 10 8d 0c 06 8b c6 99 f7 fb 8a 44 3a 04 30 01 46 3b 74 24 14 7c e7 } //01 00
$a_03_4 = {33 f6 56 6a 01 6a 02 ff 15 90 01 04 6a 35 89 83 90 09 06 00 83 c7 08 4e 75 90 00 } //00 00
condition:
any of ($a_*)
}