Pack Contributors:
- Samuel Kamar
- Masahiko Inoue
Contributions are welcome and appreciated. For more info, visit our Contribution Guide.
Frequently used filters and transformers pack.
Contributions are welcome and appreciated. For more info, visit our Contribution Guide.
Contributions are welcome and appreciated. For more info, visit our Contribution Guide.
Name | Description |
---|---|
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
InRange | checks if left side is in range of right side (from,to anotation) |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
RegexExtractAll | Extraction of all matches from a specified regular expression pattern from a provided string. Returns an array of results. This differs from RegexGroups in several ways:
|
ConvertToSingleElementArray | Converts a single string to an array of that string. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
URLEncode | Encodes a URL string by replacing special characters in the string using the %xx escape. For example: https://example.com converts to https:%2F%2Fexample.com. |
MapRangeValues | This script converts an input value into another value using two lists. The input value or range is searched in the first list (map_from). Example 1: map_from = "1,2,3,4" Output is "2" Example 2: map_from = "1-3,4" Output is "5". |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
IPv4Blacklist | Transformer that returns a filtered list of IPv4 addresses, based on whether they do not match a comma-separated list of IPv4 ranges. Useful for filtering out internal IP address space. |
DateStringToISOFormat | This is a thin wrapper around the |
FormattedDateToEpoch | Converts a custom-formatted timestamp to UNIX epoch time. Use it to convert custom time stamps to a XSOAR date field. If you pass formatter argument, we will use it to transform. If not, we will use dateparser.parse for transforming. For more info, see: https://docs.python.org/3.7/library/datetime.html#strftime-and-strptime-behavior |
ExtractEmailTransformer | Extracts email addresses from the given value. |
If-Then-Else | A transformer for simple if-then-else logic. |
URLDecode | Converts |
WhereFieldEquals | Return all items from the list where their given 'field' attribute is equal to 'equalTo' argument E.g. !WhereFieldEquals with the following arguments:
Will return all items names where field 'type' equals 'IP' - ['192.1,0.82', '172.0.0.2']. |
LowerCidrNumAddresses | Check if number of availble addresses in IPv4 CIDR is lower than given number. |
StringContainsArray | Checks whether a substring or an array of substrings is within a string array(each item will be checked). Supports single strings as well. For example, for substrings ['a','b','c'] in a string 'a' the script will return true. |
MapPattern | This transformer will take in a value and transform it based on multiple condition expressions (wildcard, regex, etc) defined in a JSON dictionary structure. The key:value pair of the JSON dictionary should be: "condition expression": "desired outcome" For example: { The transformer will return the value matched to a pattern following to the priority. |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
TimeStampToDate | Converts UNIX Epoch time stamp to a simplified extended ISO format string. Use it to convert time stamp to Demisto date field e.g. 1525006939 will return '2018-04-29T13:02:19.000Z' |
BetweenDates | Whether value is within a date range. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
IsRFC1918Address | A filter that receives a single IPv4 address string as an input and determines whether it is in the private RFC-1918 address space (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16). For more information, see https://en.wikipedia.org/wiki/Private_network |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
StringToArray | Converts string to array. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
GetValuesOfMultipleFields | The script receives a list of fields and a context key base path. For example, Key=Test.result List=username,user and will get all of the values from Test.result.username and Test.result.user. |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
SumList | Sums a List This is an example for number transformer. |
EmailDomainBlacklist | Accepts an array of domains as a block list, and a list of email addresses. The script then filters out any email address whose domain is in the block list. The filtered list will be returned as an array. |
ExtractInbetween | Extract a string from an existing string. |
Base64Decode | Decodes an input in Base64 format. |
FormatTemplate | Build text from a template that can include DT expressions. |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
ConvertAllExcept | Convert all chosen values but exceptions. |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
IPv4Whitelist | Transformer that returns a filtered list of IPv4 addresses, based on whether they match a comma-separated list of IPv4 ranges. Useful for filtering in internal IP address space. |
MapValuesTransformer | This script converts the input value into another value using two lists. The input value is searched in the first list (input_values). Example 1: input_values = "1,2,3,4" Output would be "2" Example 2: input_values ="firstkey: datahere,secondkey: datathere" Output would be: The reason for matching the key AND value pair in a dictionary is to allow the mappig of values that have a specific key name. In most cases, dictionaries will continan key-value pairs in which the values are the same. You might want to change the value of KeyA, but not the value of KeyB. This method gives control over which key is changed. When the input is a dict, str , int, or list, the output is ALWAYS returned as a string. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
JsonToTable | Accepts a json object and returns a markdown. |
ModifyDateTime | Takes a date or time input and adds or subtracts a determined amount of time. Returns a string in date or time in ISO Format. |
StringifyArray | Return the string encoded with JSON from the whole array |
GetRange | Gets specified indexes of a list. |
DT | This automation allows the usage of DT scripts within playbooks transformers |
If-Elif | A transformer for if-elif-else logic. |
AnyMatch | Returns all elements from the left side that have a substring that is equal to an element from the right side. Note: This filter is case-insensitive. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
IsInCidrRanges | Determines whether an IPv4 or IPv6 address is contained in at least one of the comma-delimited CIDR ranges. Multiple IPv4/IPv6 addresses can be passed comma-delimited and each will be tested. A mix of IPv4 and IPv6 addresses will always return false. |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
StripChars | Strip set of characters from prefix and/or suffix |
EmailDomainWhitelist | Accepts an array of domains as an allow list, and a list of email addresses. The script then filters out any email address whose domain is not in the allow list. The filtered list will be returned as an array. |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
Name | Description |
---|---|
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
IsRFC1918Address | A filter that receives a single IPv4 address string as an input and determines whether it is in the private RFC-1918 address space (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16). For more information, see https://en.wikipedia.org/wiki/Private_network |
StringContainsArray | Checks whether a substring or an array of substrings is within a string array(each item will be checked). Supports single strings as well. For example, for substrings ['a','b','c'] in a string 'a' the script will return true. |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
MapRangeValues | This script converts an input value into another value using two lists. The input value or range is searched in the first list (map_from). Example 1: map_from = "1,2,3,4" Output is "2" Example 2: map_from = "1-3,4" Output is "5". |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
StripChars | Strip set of characters from prefix and/or suffix |
IPv4Blacklist | Transformer that returns a filtered list of IPv4 addresses, based on whether they do not match a comma-separated list of IPv4 ranges. Useful for filtering out internal IP address space. |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
If-Elif | A transformer for if-elif-else logic. |
URLEncode | Encodes a URL string by replacing special characters in the string using the %xx escape. For example: https://example.com converts to https:%2F%2Fexample.com. |
BetweenDates | Whether value is within a date range. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
MapPattern | This transformer will take in a value and transform it based on multiple condition expressions (wildcard, regex, etc) defined in a JSON dictionary structure. The key:value pair of the JSON dictionary should be: "condition expression": "desired outcome" For example: { The transformer will return the value matched to a pattern following to the priority. |
URLDecode | Converts |
MapValuesTransformer | This script converts the input value into another value using two lists. The input value is searched in the first list (input_values). Example 1: input_values = "1,2,3,4" Output would be "2" Example 2: input_values ="firstkey: datahere,secondkey: datathere" Output would be: The reason for matching the key AND value pair in a dictionary is to allow the mappig of values that have a specific key name. In most cases, dictionaries will continan key-value pairs in which the values are the same. You might want to change the value of KeyA, but not the value of KeyB. This method gives control over which key is changed. When the input is a dict, str , int, or list, the output is ALWAYS returned as a string. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
RegexExtractAll | Extraction of all matches from a specified regular expression pattern from a provided string. Returns an array of results. This differs from RegexGroups in several ways:
|
ConvertToSingleElementArray | Converts a single string to an array of that string. |
FormatTemplate | Build text from a template that can include DT expressions. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
TimeStampToDate | Converts UNIX Epoch time stamp to a simplified extended ISO format string. Use it to convert time stamp to Demisto date field e.g. 1525006939 will return '2018-04-29T13:02:19.000Z' |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
JsonToTable | Accepts a json object and returns a markdown. |
IPv4Whitelist | Transformer that returns a filtered list of IPv4 addresses, based on whether they match a comma-separated list of IPv4 ranges. Useful for filtering in internal IP address space. |
GetRange | Gets specified indexes of a list. |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
EmailDomainWhitelist | Accepts an array of domains as an allow list, and a list of email addresses. The script then filters out any email address whose domain is not in the allow list. The filtered list will be returned as an array. |
WhereFieldEquals | Return all items from the list where their given 'field' attribute is equal to 'equalTo' argument E.g. !WhereFieldEquals with the following arguments:
Will return all items names where field 'type' equals 'IP' - ['192.1,0.82', '172.0.0.2']. |
GetValuesOfMultipleFields | The script receives a list of fields and a context key base path. For example, Key=Test.result List=username,user and will get all of the values from Test.result.username and Test.result.user. |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
StringToArray | Converts string to array. |
DT | This automation allows the usage of DT scripts within playbooks transformers |
If-Then-Else | A transformer for simple if-then-else logic. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
ExtractInbetween | Extract a string from an existing string. |
SumList | Sums a List This is an example for number transformer. |
Base64Decode | Decodes an input in Base64 format. |
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
ExtractEmailTransformer | Extracts email addresses from the given value. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
EmailDomainBlacklist | Accepts an array of domains as a block list, and a list of email addresses. The script then filters out any email address whose domain is in the block list. The filtered list will be returned as an array. |
InRange | checks if left side is in range of right side (from,to anotation) |
LowerCidrNumAddresses | Check if number of availble addresses in IPv4 CIDR is lower than given number. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
ModifyDateTime | Takes a date or time input and adds or subtracts a determined amount of time. Returns a string in date or time in ISO Format. |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
IsInCidrRanges | Determines whether an IPv4 or IPv6 address is contained in at least one of the comma-delimited CIDR ranges. Multiple IPv4/IPv6 addresses can be passed comma-delimited and each will be tested. A mix of IPv4 and IPv6 addresses will always return false. |
StringifyArray | Return the string encoded with JSON from the whole array |
DateStringToISOFormat | This is a thin wrapper around the |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
ConvertAllExcept | Convert all chosen values but exceptions. |
FormattedDateToEpoch | Converts a custom-formatted timestamp to UNIX epoch time. Use it to convert custom time stamps to a XSOAR date field. If you pass formatter argument, we will use it to transform. If not, we will use dateparser.parse for transforming. For more info, see: https://docs.python.org/3.7/library/datetime.html#strftime-and-strptime-behavior |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
AnyMatch | Returns all elements from the left side that have a substring that is equal to an element from the right side. Note: This filter is case-insensitive. |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
Pack Name | Pack By |
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Base | By: Cortex XSOAR |
Pack Name | Pack By |
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Pack Name | Pack By |
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Base | By: Cortex XSOAR |
Code functionality and documentation improvements.
Code functionality and documentation improvements.
Certification | Certified | Read more |
Supported By | Cortex | |
Created | January 4, 2022 | |
Last Release | April 3, 2025 |