Sneed-Reactivity/yara-mikesxrs/Didier Stevens/Nviso.yar
Sam Sneed 08e8d462fe OMG ISTG PLS WORK
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2024-07-25 12:43:35 -05:00

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/*
Version 0.0.1 2017/01/09
Copyright 2017 NVISO
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
https://www.nviso.be
History:
2017/01/09: start
*/
import "pe"
rule py2exe
{
meta:
author = "Didier Stevens (https://www.nviso.be)"
description = "Detect PE file produced by py2exe"
condition:
for any i in (0 .. pe.number_of_resources - 1):
(pe.resources[i].type_string == "P\x00Y\x00T\x00H\x00O\x00N\x00S\x00C\x00R\x00I\x00P\x00T\x00")
}
rule ppaction {
meta:
author = "Nviso labs/Didier Stevens (https://www.nviso.be)"
reference = "https://blog.nviso.be/2017/06/07/malicious-powerpoint-documents-abusing-mouse-over-actions/amp/"
strings:
$a = "ppaction" nocase
condition:
$a
}
rule powershell {
meta:
author = "Nviso labs/Didier Stevens (https://www.nviso.be)"
reference = "https://blog.nviso.be/2017/06/07/malicious-powerpoint-documents-abusing-mouse-over-actions/amp/"
strings:
$a = "powershell" nocase
condition:
$a
}