DefenderYara/Worm/Win32/NewWorm/Worm_Win32_NewWorm.yar

38 lines
2.9 KiB
Plaintext

rule Worm_Win32_NewWorm{
meta:
description = "Worm:Win32/NewWorm,SIGNATURE_TYPE_PEHSTR,14 00 10 00 1c 00 00 01 00 "
strings :
$a_01_0 = {52 65 67 69 73 74 65 72 53 65 72 76 69 63 65 50 72 6f 63 65 73 73 } //01 00
$a_01_1 = {53 6f 66 74 77 61 72 65 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 52 75 6e 53 65 72 76 69 63 65 73 } //02 00
$a_01_2 = {53 59 53 54 45 4d 5c 43 75 72 72 65 6e 74 43 6f 6e 74 72 6f 6c 53 65 74 5c 43 6f 6e 74 72 6f 6c 5c 4c 73 61 } //03 00
$a_01_3 = {64 63 6f 6d 31 33 35 } //03 00
$a_01_4 = {64 64 6f 73 2e 73 79 6e } //03 00
$a_01_5 = {64 64 6f 73 2e 61 63 6b } //03 00
$a_01_6 = {64 64 6f 73 2e 72 61 6e 64 6f 6d } //04 00
$a_01_7 = {20 45 78 70 6c 6f 69 74 69 6e 67 20 49 50 3a 20 25 73 2e } //01 00
$a_01_8 = {44 52 49 56 45 52 3d 7b 53 51 4c 20 53 65 72 76 65 72 7d 3b 53 45 52 56 45 52 3d 25 73 2c 25 64 3b 55 49 44 3d 25 73 3b 50 57 44 3d 25 73 3b 25 73 } //01 00
$a_01_9 = {6e 77 6e 63 64 6b 65 79 2e 69 6e 69 } //01 00
$a_01_10 = {41 64 6d 69 6e 24 5c 73 79 73 74 65 6d 33 32 } //01 00
$a_01_11 = {63 24 5c 77 69 6e 64 6f 77 73 5c 73 79 73 74 65 6d 33 32 } //01 00
$a_01_12 = {63 24 5c 77 69 6e 6e 74 5c 73 79 73 74 65 6d 33 32 } //01 00
$a_01_13 = {25 73 5c 69 70 63 24 } //01 00
$a_01_14 = {4c 41 4e 4d 41 4e 32 2e 31 } //01 00
$a_01_15 = {5c 5c 25 73 5c 70 69 70 65 5c 65 70 6d 61 70 70 65 72 } //01 00
$a_01_16 = {57 69 6e 32 6b 20 41 64 76 61 6e 63 65 64 20 53 65 72 76 65 72 20 5b 53 50 34 5d 20 20 20 20 20 20 20 6e 65 74 72 61 70 2e 64 6c 6c } //01 00
$a_01_17 = {57 69 6e 32 6b 20 50 72 6f 66 65 73 73 69 6f 6e 61 6c 20 20 20 20 5b 75 6e 69 76 65 72 73 61 6c 5d 20 6e 65 74 72 61 70 2e 64 6c 6c } //01 00
$a_01_18 = {57 69 6e 58 50 20 50 72 6f 66 65 73 73 69 6f 6e 61 6c 20 20 20 20 5b 75 6e 69 76 65 72 73 61 6c 5d 20 6c 73 61 73 73 2e 65 78 65 20 } //01 00
$a_01_19 = {74 66 74 70 20 2d 69 20 25 73 20 67 65 74 20 25 73 } //01 00
$a_01_20 = {45 58 45 43 20 6d 61 73 74 65 72 2e 2e 78 70 5f 63 6d 64 73 68 65 6c 6c 20 27 25 73 27 } //01 00
$a_01_21 = {57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00 32 00 30 00 30 00 30 00 20 00 32 00 31 00 39 00 35 } //01 00
$a_01_22 = {57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00 32 00 30 00 30 00 30 00 20 00 35 00 2e 00 30 } //01 00
$a_01_23 = {5c 00 6c 00 73 00 61 00 72 00 70 00 63 } //01 00
$a_01_24 = {67 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00 32 00 30 00 30 00 30 00 20 00 32 00 31 00 39 00 35 } //01 00
$a_01_25 = {5c 00 5c 00 31 00 39 00 32 00 2e 00 31 00 36 00 38 00 2e 00 31 00 2e 00 32 00 31 00 30 00 5c 00 49 00 50 00 43 00 24 } //01 00
$a_01_26 = {5c 00 43 00 24 00 5c 00 31 00 32 00 33 00 34 00 35 00 36 00 31 00 31 00 31 00 31 00 31 00 31 00 31 00 31 00 31 00 31 00 31 00 31 00 31 00 31 00 31 00 2e 00 64 00 6f 00 63 } //01 00
$a_01_27 = {5c 00 49 00 50 00 43 00 24 } //01 00
condition:
any of ($a_*)
}