diff --git a/modules/signatures/windows/atm.py b/modules/signatures/windows/atm.py new file mode 100644 index 000000000..f8170eab6 --- /dev/null +++ b/modules/signatures/windows/atm.py @@ -0,0 +1,39 @@ +# Copyright (C) 2018 Kevin Ross +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +from lib.cuckoo.common.abstracts import Signature + +class ATMDLLImport(Signature): + name = "atm_dll_import" + description = "Contains import to load an ATM specific DLL" + severity = 2 + categories = ["atm", "static"] + authors = ["Kevin Ross"] + minimum = "2.0" + + atmimports = [ + "msxfs.dll", + "xfs_conf.dll", + "xfs_supp.dll", + ] + + def on_complete(self): + for imports in self.get_results("static", {}).get("pe_imports", []): + dll = imports["dll"] + for atmimport in self.atmimports: + if atmimport in dll.lower(): + self.mark_ioc("dll_import", dll) + + return self.has_marks()