DefenderYara/Worm/Win32/VB/Worm_Win32_VB_JN.yar

18 lines
905 B
Plaintext

rule Worm_Win32_VB_JN{
meta:
description = "Worm:Win32/VB.JN,SIGNATURE_TYPE_PEHSTR,07 00 07 00 08 00 00 01 00 "
strings :
$a_01_0 = {59 00 61 00 68 00 6f 00 6f 00 42 00 75 00 64 00 64 00 79 00 4d 00 61 00 69 00 6e 00 } //01 00
$a_01_1 = {73 00 68 00 65 00 6c 00 6c 00 5c 00 6f 00 70 00 65 00 6e 00 5c 00 63 00 6f 00 6d 00 6d 00 61 00 6e 00 64 00 } //01 00
$a_01_2 = {73 00 68 00 65 00 6c 00 6c 00 5c 00 70 00 72 00 69 00 6e 00 74 00 5c 00 63 00 6f 00 6d 00 6d 00 61 00 6e 00 64 00 } //01 00
$a_01_3 = {66 00 75 00 63 00 6b 00 6d 00 65 00 7e 00 7e 00 } //01 00
$a_01_4 = {7b 00 48 00 4f 00 4d 00 45 00 7d 00 } //01 00
$a_01_5 = {2f 00 61 00 64 00 75 00 6c 00 74 00 } //01 00
$a_01_6 = {5c 00 61 00 75 00 74 00 6f 00 72 00 75 00 6e 00 2e 00 69 00 6e 00 66 00 } //01 00
$a_01_7 = {64 00 72 00 69 00 76 00 65 00 6b 00 69 00 6c 00 6c 00 } //00 00
condition:
any of ($a_*)
}