DefenderYara/VirTool/BAT/Obfuscator/VirTool_BAT_Obfuscator_X.yar

13 lines
588 B
Plaintext

rule VirTool_BAT_Obfuscator_X{
meta:
description = "VirTool:BAT/Obfuscator.X,SIGNATURE_TYPE_PEHSTR_EXT,04 00 03 00 03 00 00 "
strings :
$a_02_0 = {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 ?? 19 4a 00 61 00 76 00 61 00 20 00 55 00 70 00 64 00 61 00 74 00 65 00 72 00 } //1
$a_00_1 = {63 00 68 00 65 00 65 00 73 00 65 00 } //1 cheese
$a_00_2 = {73 00 68 00 61 00 6e 00 6b 00 } //1 shank
condition:
((#a_02_0 & 1)*1+(#a_00_1 & 1)*1+(#a_00_2 & 1)*1) >=3
}