Pack Contributors:
- Samuel Kamar
- Masahiko Inoue
- Jaden Evanger
- Mandar Naik
- Ryan McVicar
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 |
---|---|
ExtractInbetween | Extract a string from an existing string. |
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. |
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. |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
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. |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
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". |
ExtractEmailTransformer | Extracts email addresses from the given value. |
ConvertAllExcept | Convert all chosen values but exceptions. |
FormatTemplate | Build text from a template that can include DT expressions. |
Base64Decode | Decodes an input in Base64 format. |
InRange | checks if left side is in range of right side (from,to anotation) |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
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. |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
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:
|
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. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
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. |
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 |
URLDecode | Converts |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
If-Elif | A transformer for if-elif-else logic. |
DT | This automation allows the usage of DT scripts within playbooks transformers. |
BeforeRelativeDate | Checks the given datetime has occured before the provided relative time. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
StringToArray | Converts string to array. |
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 |
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. |
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. |
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. |
If-Then-Else | A transformer for simple if-then-else logic. |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
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 |
JsonToTable | Accepts a json object and returns a markdown. Supports clickable links. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
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. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
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. |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
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. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
RemoveNullBytes | Removes null bytes from string. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
SumList | Sums a List This is an example for number transformer. |
DateStringToISOFormat | This is a thin wrapper around the |
BetweenDates | Whether value is within a date range. |
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' |
LowerCidrNumAddresses | Check if number of availble addresses in IPv4 CIDR is lower than given number. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
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']. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "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. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
Name | Description |
---|---|
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. |
LowerCidrNumAddresses | Check if number of availble addresses in IPv4 CIDR is lower than given number. |
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 |
DT | This automation allows the usage of DT scripts within playbooks transformers. |
ExtractEmailTransformer | Extracts email addresses from the given value. |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
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. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
ExtractInbetween | Extract a string from an existing string. |
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' |
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 |
Base64Decode | Decodes an input in Base64 format. |
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. |
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:
|
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
SumList | Sums a List This is an example for number transformer. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
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. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
RemoveNullBytes | Removes null bytes from string. |
StripChars | Strip set of characters from prefix and/or suffix |
BeforeRelativeDate | Checks the given datetime has occured before the provided relative time. |
DateStringToISOFormat | This is a thin wrapper around the |
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. |
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. |
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. |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
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. |
ConvertAllExcept | Convert all chosen values but exceptions. |
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". |
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. |
BetweenDates | Whether value is within a date range. |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
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 |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
JsonToTable | Accepts a json object and returns a markdown. Supports clickable links. |
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. |
If-Elif | A transformer for if-elif-else logic. |
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. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
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. |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
If-Then-Else | A transformer for simple if-then-else logic. |
InRange | checks if left side is in range of right side (from,to anotation) |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
URLDecode | Converts |
FormatTemplate | Build text from a template that can include DT expressions. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
StringifyArray | Return the string encoded with JSON from the whole array |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
StringToArray | Converts string to array. |
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. |
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. |
Pack Name | Pack By |
---|---|
Base | By: Cortex XSOAR |
Pack Name | Pack By |
---|
Pack Name | Pack By |
---|---|
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 | September 17, 2025 |