Pack Contributors:
- Samuel Kamar
- Masahiko Inoue
- Jaden Evanger
- Mandar Naik
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 |
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RemoveEmpty | Remove empty items, entries or nodes from the array. |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
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. |
ExtractEmailTransformer | Extracts email addresses from the given value. |
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:
|
ConvertAllExcept | Convert all chosen values but exceptions. |
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. |
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. |
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. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
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']. |
StringifyArray | Return the string encoded with JSON from the whole array |
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. |
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 |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
GetValuesOfMultipleFields | The script receives a list of fields and a context key base path. For example, Key=Test.result List=username,user gets all of the values from Test.result.username and Test.result.user. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
JsonToTable | Accepts a json object and returns a markdown. Supports clickable links. |
URLDecode | Converts |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
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 |
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. |
RemoveNullBytes | Removes null bytes from string. |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
If-Elif | A transformer for if-elif-else logic. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
SumList | Sums a List This is an example for number transformer. |
DT | This automation allows the usage of DT scripts within playbooks transformers. |
FormatTemplate | Build text from a template that can include DT expressions. |
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
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. |
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 |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
BetweenDates | Whether value is within a date range. |
ExtractInbetween | Extract a string from an existing string. |
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. |
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. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
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". |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
DateStringToISOFormat | This is a thin wrapper around the |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
LowerCidrNumAddresses | Check if number of availble addresses in IPv4 CIDR is lower than given number. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
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' |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
InRange | checks if left side is in range of right side (from,to anotation) |
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. |
Base64Decode | Decodes an input in Base64 format. |
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. |
GetRange | Gets specified indexes of a list. |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
StringToArray | Converts string to array. |
StripChars | Strip set of characters from prefix and/or suffix |
If-Then-Else | A transformer for simple if-then-else logic. |
Name | Description |
---|---|
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
SumList | Sums a List This is an example for number transformer. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
StringifyArray | Return the string encoded with JSON from the whole array |
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". |
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. |
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. |
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. |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
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. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
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. |
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. |
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. |
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. |
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. |
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. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
GetValuesOfMultipleFields | The script receives a list of fields and a context key base path. For example, Key=Test.result List=username,user gets all of the values from Test.result.username and Test.result.user. |
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. |
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 |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
Base64Decode | Decodes an input in Base64 format. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
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. |
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' |
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. |
BetweenDates | Whether value is within a date range. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
GetRange | Gets specified indexes of a list. |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
DateStringToISOFormat | This is a thin wrapper around the |
StripChars | Strip set of characters from prefix and/or suffix |
StringToArray | Converts string to array. |
URLDecode | Converts |
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
ConvertAllExcept | Convert all chosen values but exceptions. |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
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. |
FormatTemplate | Build text from a template that can include DT expressions. |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
ExtractEmailTransformer | Extracts email addresses from the given value. |
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:
|
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. |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
If-Elif | A transformer for if-elif-else logic. |
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 |
ExtractInbetween | Extract a string from an existing string. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
RemoveNullBytes | Removes null bytes from string. |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
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. |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
JsonToTable | Accepts a json object and returns a markdown. Supports clickable links. |
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) |
DT | This automation allows the usage of DT scripts within playbooks transformers. |
If-Then-Else | A transformer for simple if-then-else logic. |
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 | August 5, 2025 |