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 |
---|---|
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". |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
GetRange | Gets specified indexes of a list. |
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. |
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 |
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. |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
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. |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
Base64Decode | Decodes an input in Base64 format. |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
ExtractEmailTransformer | Extracts email addresses from the given value. |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
DT | This automation allows the usage of DT scripts within playbooks transformers |
ConvertAllExcept | Convert all chosen values but exceptions. |
If-Elif | A transformer for if-elif-else logic. |
LowerCidrNumAddresses | Check if number of availble addresses in IPv4 CIDR is lower than given number. |
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. |
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:
|
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
BetweenDates | Whether value is within a date range. |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
StringifyArray | Return the string encoded with JSON from the whole array |
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' |
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. |
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']. |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
StringToArray | Converts string to array. |
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. |
DateStringToISOFormat | This is a thin wrapper around the |
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. |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
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. |
ExtractInbetween | Extract a string from an existing string. |
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. |
StripChars | Strip set of characters from prefix and/or suffix |
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. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
URLDecode | Converts |
FormatTemplate | Build text from a template that can include DT expressions. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
InRange | checks if left side is in range of right side (from,to anotation) |
SumList | Sums a List This is an example for number transformer. |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
JsonToTable | Accepts a json object and returns a markdown. |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
If-Then-Else | A transformer for simple if-then-else logic. |
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 |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
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. |
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. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
Name | Description |
---|---|
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
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. |
LowerCidrNumAddresses | Check if number of availble addresses in IPv4 CIDR is lower than given number. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
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 |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
ConvertAllExcept | Convert all chosen values but exceptions. |
GetRange | Gets specified indexes of a list. |
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. |
StripChars | Strip set of characters from prefix and/or suffix |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
ExtractEmailTransformer | Extracts email addresses from the given value. |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
InRange | checks if left side is in range of right side (from,to anotation) |
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. |
If-Then-Else | A transformer for simple if-then-else logic. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
DateStringToISOFormat | This is a thin wrapper around the |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
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']. |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
StringToArray | Converts string to array. |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
Base64Decode | Decodes an input in Base64 format. |
ExtractInbetween | Extract a string from an existing string. |
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. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
StringifyArray | Return the string encoded with JSON from the whole array |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
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. |
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
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. |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
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' |
JsonToTable | Accepts a json object and returns a markdown. |
SumList | Sums a List This is an example for number transformer. |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
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. |
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 |
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". |
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. |
URLDecode | Converts |
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:
|
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. |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
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. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
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. |
BetweenDates | Whether value is within a date range. |
DT | This automation allows the usage of DT scripts within playbooks transformers |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
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. |
FormatTemplate | Build text from a template that can include DT expressions. |
If-Elif | A transformer for if-elif-else logic. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
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 28, 2025 |