DefenderYara/Worm/Win32/VB/Worm_Win32_VB_ZC.yar

22 lines
2.7 KiB
Plaintext

rule Worm_Win32_VB_ZC{
meta:
description = "Worm:Win32/VB.ZC,SIGNATURE_TYPE_PEHSTR_EXT,2d 00 2d 00 0c 00 00 0a 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 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 45 00 78 00 70 00 6c 00 6f 00 72 00 65 00 72 00 5c 00 41 00 64 00 76 00 61 00 6e 00 63 00 65 00 64 00 5c 00 46 00 6f 00 6c 00 64 00 65 00 72 00 5c 00 48 00 69 00 64 00 64 00 65 00 6e 00 5c 00 4e 00 4f 00 48 00 49 00 44 00 44 00 45 00 4e 00 } //0a 00
$a_00_1 = {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 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 52 00 75 00 6e 00 } //0a 00
$a_00_2 = {53 00 4f 00 46 00 54 00 57 00 41 00 52 00 45 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 6c 00 6f 00 67 00 6f 00 6e 00 } //0a 00
$a_00_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_00_4 = {43 00 4f 00 42 00 41 00 20 00 57 00 4f 00 52 00 4d 00 5c 00 50 00 69 00 63 00 74 00 75 00 72 00 65 00 73 00 5c 00 54 00 65 00 78 00 74 00 2e 00 69 00 63 00 6f 00 } //01 00
$a_00_5 = {5c 00 50 00 72 00 6f 00 6a 00 65 00 63 00 74 00 5c 00 56 00 42 00 5c 00 43 00 4f 00 42 00 41 00 20 00 57 00 4f 00 52 00 4d 00 5c 00 53 00 59 00 53 00 54 00 45 00 4d 00 49 00 4c 00 2e 00 76 00 62 00 70 00 } //01 00
$a_02_6 = {43 00 3a 00 5c 00 77 00 69 00 6e 00 64 00 6f 00 77 00 73 00 5c 00 41 00 6c 00 6c 00 20 00 55 00 73 00 65 00 72 00 73 00 5c 00 53 00 74 00 61 00 72 00 74 00 20 00 4d 00 65 00 6e 00 75 00 5c 00 50 00 72 00 6f 00 67 00 72 00 61 00 6d 00 73 00 5c 00 53 00 74 00 61 00 72 00 74 00 75 00 70 00 5c 00 53 00 59 00 53 00 54 00 45 00 4d 00 49 00 4c 00 90 01 01 2e 00 45 00 58 00 45 00 90 00 } //01 00
$a_00_7 = {45 00 3a 00 5c 00 44 00 69 00 64 00 69 00 20 00 49 00 73 00 77 00 61 00 64 00 } //01 00
$a_00_8 = {44 00 6f 00 63 00 75 00 6d 00 65 00 6e 00 74 00 73 00 2e 00 65 00 78 00 65 00 } //01 00
$a_00_9 = {50 00 69 00 63 00 74 00 75 00 72 00 65 00 73 00 2e 00 65 00 78 00 65 00 } //01 00
$a_00_10 = {50 00 68 00 6f 00 74 00 6f 00 73 00 2e 00 65 00 78 00 65 00 } //01 00
$a_00_11 = {47 00 61 00 6d 00 65 00 73 00 2e 00 65 00 78 00 65 00 } //00 00
condition:
any of ($a_*)
}