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Commit682f473

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authored
Merge pull request#193 from UncoderIO/gis-8601
anomali render
2 parents4adffd5 +002430c commit682f473

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15 files changed

+320
-76
lines changed

15 files changed

+320
-76
lines changed

‎uncoder-core/app/translator/const.py‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -9,4 +9,4 @@
99

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CTI_IOCS_PER_QUERY_LIMIT=25
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12-
DEFAULT_VALUE_TYPE=Union[int,str,StrValue,list[Union[int,str,StrValue]]]
12+
DEFAULT_VALUE_TYPE=Union[bool,int,str,StrValue,list[Union[int,str,StrValue]]]

‎uncoder-core/app/translator/core/render.py‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -90,7 +90,7 @@ def _map_bool_value(value: bool) -> str:
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def_pre_process_value(
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self,
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field:str,
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value:Union[int,str,StrValue],
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value:Union[bool,int,str,StrValue],
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value_type:str=ValueType.value,
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wrap_str:bool=False,
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wrap_int:bool=False,

‎uncoder-core/app/translator/core/str_value_manager.py‎

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Original file line numberDiff line numberDiff line change
@@ -130,6 +130,25 @@ def has_spec_symbols(self) -> bool:
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returnany(isinstance(el,BaseSpecSymbol)forelinself.split_value)
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132132

133+
RE_STR_SPEC_SYMBOLS_MAP= {
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"?":ReZeroOrOneQuantifier,
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"*":ReZeroOrMoreQuantifier,
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"+":ReOneOrMoreQuantifier,
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"^":ReCaretSymbol,
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"$":ReEndOfStrSymbol,
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".":ReAnySymbol,
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"[":ReLeftSquareBracket,
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"]":ReRightSquareBracket,
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"(":ReLeftParenthesis,
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")":ReRightParenthesis,
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"{":ReLeftCurlyBracket,
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"}":ReRightCurlyBracket,
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"|":ReOrOperator,
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",":ReCommaSymbol,
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"-":ReHyphenSymbol,
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}
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133152
CONTAINER_SPEC_SYMBOLS_MAP= {
134153
SingleSymbolWildCard:"?",
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UnboundLenWildCard:"*",
Lines changed: 31 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
1+
platform:Anomali
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description:Common field mapping
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field_mapping:
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c-uri-query:url
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c-useragent:user_agent
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CommandLine:command_line
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DestinationHostname:dest
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DestinationIp:dest_ip
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DestinationPort:dest_port
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Details:reg_value_data
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dst_ip:dest_ip
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dst_port:dest_port
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EventID:event_id
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EventName:event_name
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FileName:file_name
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FilePath:file_path
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Image:image
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NewProcessName:image
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OriginalFileName:original_file_name
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ParentCommandLine:parent_command_line
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ParentImage:parent_image
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ParentProcessID:parent_process_id
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Platform:platform
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ProcessCommandLine:command_line
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ProcessID:process_id
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SourceImage:parent_image
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SourcePort:src_port
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TargetFilename:file_name
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TargetObject:reg_key
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UserAgent:user_agent
Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,5 @@
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platform:Anomali
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source:default
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default_log_source:{}
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Original file line numberDiff line numberDiff line change
@@ -0,0 +1 @@
1+
fromapp.translator.platforms.anomali.renders.anomaliimportAnomaliQueryRender# noqa: F401
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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,11 @@
1+
fromapp.translator.core.models.platform_detailsimportPlatformDetails
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ANOMALI_QUERY_DETAILS= {
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"platform_id":"anomali-aql-query",
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"name":"Anomali Security Analytics Query",
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"group_name":"Anomali Security Analytics",
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"platform_name":"Query",
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"group_id":"anomali",
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}
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anomali_query_details=PlatformDetails(**ANOMALI_QUERY_DETAILS)
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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,18 @@
1+
fromapp.translator.core.mappingimportBaseCommonPlatformMappings,LogSourceSignature
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fromapp.translator.platforms.anomali.constimportanomali_query_details
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5+
classAnomaliLogSourceSignature(LogSourceSignature):
6+
defis_suitable(self)->bool:
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returnTrue
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def__str__(self)->str:
10+
return""
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classAnomaliMappings(BaseCommonPlatformMappings):
14+
defprepare_log_source_signature(self,mapping:dict)->AnomaliLogSourceSignature:# noqa: ARG002
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returnAnomaliLogSourceSignature()
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anomali_query_mappings=AnomaliMappings(platform_dir="anomali",platform_details=anomali_query_details)

‎uncoder-core/app/translator/platforms/anomali/renders/__init__.py‎

Whitespace-only changes.
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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,100 @@
1+
"""
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Uncoder IO Community Edition License
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-----------------------------------------------------------------
4+
Copyright (c) 2024 SOC Prime, Inc.
5+
6+
Licensed under the Apache License, Version 2.0 (the "License");
7+
you may not use this file except in compliance with the License.
8+
You may obtain a copy of the License at
9+
10+
http://www.apache.org/licenses/LICENSE-2.0
11+
12+
Unless required by applicable law or agreed to in writing, software
13+
distributed under the License is distributed on an "AS IS" BASIS,
14+
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15+
See the License for the specific language governing permissions and
16+
limitations under the License.
17+
-----------------------------------------------------------------
18+
"""
19+
fromapp.translator.constimportDEFAULT_VALUE_TYPE
20+
fromapp.translator.core.custom_types.valuesimportValueType
21+
fromapp.translator.core.models.platform_detailsimportPlatformDetails
22+
fromapp.translator.core.renderimportBaseFieldValueRender,PlatformQueryRender
23+
fromapp.translator.managersimportrender_manager
24+
fromapp.translator.platforms.anomali.constimportanomali_query_details
25+
fromapp.translator.platforms.anomali.mappingimportAnomaliMappings,anomali_query_mappings
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fromapp.translator.platforms.base.sql.str_value_managerimportsql_str_value_manager
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classAnomaliFieldValueRender(BaseFieldValueRender):
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details:PlatformDetails=anomali_query_details
31+
str_value_manager=sql_str_value_manager
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@staticmethod
34+
def_wrap_str_value(value:str)->str:
35+
returnf"'{value}'"
36+
37+
defequal_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
38+
ifisinstance(value,list):
39+
returnf"({self.or_token.join([self.equal_modifier(field=field,value=v)forvinvalue])})"
40+
returnf"{field} ={self._pre_process_value(field,value,wrap_str=True)}"
41+
42+
defnot_equal_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
43+
ifisinstance(value,list):
44+
returnf"({self.or_token.join([self.not_equal_modifier(field=field,value=v)forvinvalue])})"
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returnf"{field} !={self._pre_process_value(field,value,wrap_str=True)}"
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47+
defless_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
48+
returnf"{field} <{self._pre_process_value(field,value,wrap_str=True)}"
49+
50+
defless_or_equal_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
51+
returnf"{field} <={self._pre_process_value(field,value,wrap_str=True)}"
52+
53+
defgreater_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
54+
returnf"{field} >{self._pre_process_value(field,value,wrap_str=True)}"
55+
56+
defgreater_or_equal_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
57+
returnf"{field} >={self._pre_process_value(field,value,wrap_str=True)}"
58+
59+
defcontains_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
60+
ifisinstance(value,list):
61+
returnf"({self.or_token.join(self.contains_modifier(field=field,value=v)forvinvalue)})"
62+
returnf"{field} like '%{self._pre_process_value(field,value)}%'"
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64+
defendswith_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
65+
ifisinstance(value,list):
66+
returnf"({self.or_token.join(self.endswith_modifier(field=field,value=v)forvinvalue)})"
67+
returnf"{field} like '%{self._pre_process_value(field,value)}'"
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69+
defstartswith_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
70+
ifisinstance(value,list):
71+
returnf"({self.or_token.join(self.startswith_modifier(field=field,value=v)forvinvalue)})"
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returnf"{field} like '{self._pre_process_value(field,value)}%'"
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74+
defregex_modifier(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
75+
ifisinstance(value,list):
76+
returnf"({self.or_token.join(self.regex_modifier(field=field,value=v)forvinvalue)})"
77+
regex_str=self._pre_process_value(field,value,value_type=ValueType.regex_value,wrap_str=True)
78+
returnf"regexp_like({field},{regex_str})"
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80+
defkeywords(self,field:str,value:DEFAULT_VALUE_TYPE)->str:
81+
returnf'message contains "{self._pre_process_value(field,value)}"'
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83+
84+
@render_manager.register
85+
classAnomaliQueryRender(PlatformQueryRender):
86+
details:PlatformDetails=anomali_query_details
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mappings:AnomaliMappings=anomali_query_mappings
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or_token="OR"
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and_token="AND"
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not_token="NOT"
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comment_symbol="--"
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is_single_line_comment=True
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field_value_render=AnomaliFieldValueRender(or_token=or_token)
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@staticmethod
99+
def_finalize_search_query(query:str)->str:
100+
returnf"| where{query}"ifqueryelse""

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