DefenderYara/Worm/Win32/Pahati/Worm_Win32_Pahati_A.yar

25 lines
2.5 KiB
Plaintext

rule Worm_Win32_Pahati_A{
meta:
description = "Worm:Win32/Pahati.A,SIGNATURE_TYPE_PEHSTR,5e 00 5e 00 0f 00 00 0a 00 "
strings :
$a_01_0 = {44 3a 5c 50 72 6f 67 72 61 6d 20 46 69 6c 65 73 5c 4d 69 63 72 6f 73 6f 66 74 20 56 69 73 75 61 6c 20 53 74 75 64 69 6f 5c 56 42 39 38 5c 56 42 36 2e 4f 4c 42 } //0a 00
$a_01_1 = {45 00 3a 00 5c 00 61 00 75 00 6e 00 74 00 69 00 76 00 69 00 72 00 6f 00 65 00 73 00 5c 00 77 00 6f 00 72 00 6d 00 6b 00 75 00 5c 00 57 00 6f 00 72 00 64 00 56 00 69 00 72 00 5c 00 61 00 6c 00 6f 00 6e 00 73 00 6f 00 2e 00 76 00 62 00 70 00 } //0a 00
$a_01_2 = {43 00 3a 00 5c 00 53 00 79 00 73 00 74 00 65 00 6d 00 20 00 56 00 6f 00 6c 00 75 00 6d 00 65 00 20 00 49 00 6e 00 66 00 6f 00 72 00 6d 00 61 00 74 00 69 00 6f 00 6e 00 5c 00 57 00 4f 00 52 00 44 00 33 00 32 00 2e 00 45 00 58 00 45 00 } //0a 00
$a_01_3 = {50 00 61 00 74 00 61 00 68 00 20 00 48 00 61 00 74 00 69 00 2e 00 64 00 6f 00 63 00 } //0a 00
$a_01_4 = {46 00 69 00 6c 00 65 00 32 00 2e 00 50 00 61 00 74 00 68 00 20 00 26 00 20 00 46 00 69 00 6c 00 65 00 32 00 2e 00 4c 00 69 00 73 00 74 00 28 00 6a 00 29 00 2e 00 64 00 6f 00 63 00 20 00 2e 00 65 00 78 00 65 00 } //0a 00
$a_01_5 = {77 00 73 00 63 00 72 00 69 00 70 00 74 00 2e 00 73 00 68 00 65 00 6c 00 6c 00 } //0a 00
$a_01_6 = {48 00 4b 00 4c 00 4d 00 5c 00 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 72 00 75 00 6e 00 6f 00 6e 00 63 00 65 00 5c 00 } //0a 00
$a_01_7 = {48 00 4b 00 43 00 55 00 5c 00 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 65 00 78 00 70 00 6c 00 6f 00 72 00 65 00 72 00 5c 00 61 00 64 00 76 00 61 00 6e 00 63 00 65 00 64 00 5c 00 48 00 69 00 64 00 65 00 46 00 69 00 6c 00 65 00 45 00 78 00 74 00 } //0a 00
$a_01_8 = {57 6f 72 64 56 69 72 } //01 00
$a_01_9 = {74 6d 72 46 6c 61 73 64 69 73 6b } //01 00
$a_01_10 = {72 00 65 00 6d 00 6f 00 76 00 61 00 62 00 6c 00 65 00 } //01 00
$a_01_11 = {64 00 72 00 69 00 76 00 65 00 20 00 66 00 69 00 78 00 65 00 64 00 } //01 00
$a_01_12 = {72 00 65 00 6d 00 6f 00 74 00 65 00 } //01 00
$a_01_13 = {63 00 64 00 2d 00 72 00 6f 00 6d 00 } //01 00
$a_01_14 = {72 00 61 00 6d 00 64 00 69 00 73 00 6b 00 } //00 00
condition:
any of ($a_*)
}