DefenderYara/HackTool/Win32/Impacketwmiexec/HackTool_Win32_Impacketwmie...

15 lines
704 B
Plaintext

rule HackTool_Win32_Impacketwmiexec_D{
meta:
description = "HackTool:Win32/Impacketwmiexec.D,SIGNATURE_TYPE_CMDHSTR_EXT,0d 00 0d 00 05 00 00 "
strings :
$a_00_0 = {5c 00 63 00 6d 00 64 00 2e 00 65 00 78 00 65 00 00 00 } //1
$a_00_1 = {20 00 2f 00 63 00 20 00 } //1 /c
$a_00_2 = {20 00 2f 00 51 00 20 00 } //1 /Q
$a_02_3 = {20 00 5c 00 5c 00 90 29 03 00 2e 00 90 29 03 00 2e 00 90 29 03 00 2e 00 90 29 03 00 5c 00 [0-20] 5c 00 [0-20] 2e 00 62 00 61 00 74 00 } //10
$a_00_4 = {5c 00 5c 00 31 00 32 00 37 00 2e 00 30 00 2e 00 30 00 2e 00 31 00 5c 00 } //-100 \\127.0.0.1\
condition:
((#a_00_0 & 1)*1+(#a_00_1 & 1)*1+(#a_00_2 & 1)*1+(#a_02_3 & 1)*10+(#a_00_4 & 1)*-100) >=13
}