rule Xtreme_Sep17_2 {
meta:
description = "Detects XTREME sample analyzed in September 2017"
license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
author = "Florian Roth (Nextron Systems)"
reference = "Internal Research"
date = "2017-09-27"
hash1 = "f8413827c52a5b073bdff657d6a277fdbfda29d909b4247982f6973424fa2dcc"
id = "b4878e80-54dc-5a16-9129-ddf2b1a5d287"
strings:
$s1 = "Spy24.exe" fullword wide
$s2 = "Remote Service Application" fullword wide
condition:
( uint16(0) == 0x5a4d and filesize < 3000KB and all of them )
}