DefenderYara/Worm/Win32/YahLover/Worm_Win32_YahLover_A.yar

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Plaintext

rule Worm_Win32_YahLover_A{
meta:
description = "Worm:Win32/YahLover.A,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 09 00 08 00 00 01 00 "
strings :
$a_01_0 = {2f 00 75 00 70 00 64 00 61 00 74 00 65 00 2e 00 74 00 78 00 74 00 } //01 00
$a_01_1 = {45 00 78 00 70 00 6c 00 6f 00 72 00 65 00 72 00 5c 00 43 00 6f 00 6e 00 74 00 72 00 6f 00 6c 00 20 00 50 00 61 00 6e 00 65 00 6c 00 } //01 00
$a_01_2 = {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 50 00 6f 00 6c 00 69 00 63 00 69 00 65 00 73 00 5c 00 53 00 79 00 73 00 74 00 65 00 6d 00 } //02 00
$a_01_3 = {44 00 69 00 73 00 61 00 62 00 6c 00 65 00 52 00 65 00 67 00 69 00 73 00 74 00 72 00 79 00 54 00 6f 00 6f 00 6c 00 73 00 } //01 00
$a_01_4 = {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 49 00 6e 00 74 00 65 00 72 00 6e 00 65 00 74 00 20 00 45 00 78 00 70 00 6c 00 6f 00 72 00 65 00 72 00 5c 00 4d 00 61 00 69 00 6e 00 } //01 00
$a_01_5 = {53 00 74 00 61 00 72 00 74 00 20 00 50 00 61 00 67 00 65 00 } //02 00
$a_01_6 = {70 00 61 00 67 00 65 00 72 00 5c 00 56 00 69 00 65 00 77 00 5c 00 59 00 4d 00 53 00 47 00 52 00 } //02 00
$a_01_7 = {74 00 61 00 73 00 6b 00 6b 00 69 00 6c 00 6c 00 20 00 2f 00 69 00 6d 00 20 00 61 00 } //00 00
condition:
any of ($a_*)
}