Pack Contributors:
- Samuel Kamar
- Masahiko Inoue
- Jaden Evanger
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 |
---|---|
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
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. |
DT | This automation allows the usage of DT scripts within playbooks transformers. |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
SumList | Sums a List This is an example for number transformer. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
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. |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
GetRange | Gets specified indexes of a list. |
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. |
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. |
ExtractEmailTransformer | Extracts email addresses from the given value. |
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. |
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 |
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' |
FormatTemplate | Build text from a template that can include DT expressions. |
StringifyArray | Return the string encoded with JSON from the whole array |
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:
|
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. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
StripChars | Strip set of characters from prefix and/or suffix |
URLDecode | Converts |
DateStringToISOFormat | This is a thin wrapper around the |
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. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
ExtractInbetween | Extract a string from an existing string. |
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". |
If-Elif | A transformer for if-elif-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: |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
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 |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
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. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
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. |
LowerCidrNumAddresses | Check if number of availble addresses in IPv4 CIDR is lower than given number. |
InRange | checks if left side is in range of right side (from,to anotation) |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
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. Supports clickable links. |
BetweenDates | Whether value is within a date range. |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
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. |
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-Then-Else | A transformer for simple if-then-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']. |
StringToArray | Converts string to array. |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
ConvertAllExcept | Convert all chosen values but exceptions. |
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. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
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. |
Name | Description |
---|---|
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
ExtractEmailTransformer | Extracts email addresses from the given value. |
If-Elif | A transformer for if-elif-else logic. |
StripChars | Strip set of characters from prefix and/or suffix |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
ConvertAllExcept | Convert all chosen values but exceptions. |
BetweenDates | Whether value is within a date range. |
SumList | Sums a List This is an example for number transformer. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
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. |
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. |
GetRange | Gets specified indexes of a list. |
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 |
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. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
ExtractInbetween | Extract a string from an existing string. |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
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. |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
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. |
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. |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
DT | This automation allows the usage of DT scripts within playbooks transformers. |
JsonToTable | Accepts a json object and returns a markdown. Supports clickable links. |
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']. |
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:
|
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
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. |
StringToArray | Converts string to array. |
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. |
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. |
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. |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
If-Then-Else | A transformer for simple if-then-else logic. |
FormatTemplate | Build text from a template that can include DT expressions. |
InRange | checks if left side is in range of right side (from,to anotation) |
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. |
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
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". |
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' |
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. |
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 |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
Base64Decode | Decodes an input in Base64 format. |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
URLDecode | Converts |
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. |
DateStringToISOFormat | This is a thin wrapper around the |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
StringifyArray | Return the string encoded with JSON from the whole array |
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 | July 22, 2025 |