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 |
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ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
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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 |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
URLDecode | Converts |
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". |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
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. |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
ExtractInbetween | Extract a string from an existing string. |
JsonToTable | Accepts a json object and returns a markdown. Supports clickable links. |
If-Then-Else | A transformer for simple if-then-else logic. |
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. |
Base64Decode | Decodes an input in Base64 format. |
BetweenDates | Whether value is within a date range. |
ExtractEmailTransformer | Extracts email addresses from the given value. |
SumList | Sums a List This is an example for number transformer. |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
DateStringToISOFormat | This is a thin wrapper around the |
MakePair | This transformer will create a list of dictionary by aggregating elements from two arrays. |
StringToArray | Converts string to array. |
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. |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
ConvertAllExcept | Convert all chosen values but exceptions. |
CheckIfSubdomain | Checks whether a given domain is a subdomain of one of the listed domains. |
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 |
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. |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
GetRange | Gets specified indexes of a list. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
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:
|
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
FormatTemplate | Build text from a template that can include DT expressions. |
If-Elif | A transformer for if-elif-else logic. |
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. |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
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']. |
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 |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
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. |
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
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. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
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. |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
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. |
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. |
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' |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
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. |
DT | This automation allows the usage of DT scripts within playbooks transformers |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
InRange | checks if left side is in range of right side (from,to anotation) |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
Name | Description |
---|---|
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. |
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. |
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"}. |
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. |
InRange | checks if left side is in range of right side (from,to anotation) |
GetRange | Gets specified indexes of a list. |
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. |
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. |
ConvertAllExcept | Convert all chosen values but exceptions. |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
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 |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
Base64Decode | Decodes an input in Base64 format. |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
URLDecode | Converts |
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. |
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. |
StringToArray | Converts string to 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. |
FormatTemplate | Build text from a template that can include DT expressions. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
SumList | Sums a List This is an example for number transformer. |
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. |
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. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
ExtractInbetween | Extract a string from an existing string. |
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.
|
DateStringToISOFormat | This is a thin wrapper around the |
RemoveEmpty | Remove empty items, entries or nodes from the 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:
|
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
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. |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
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. |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
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. |
DT | This automation allows the usage of DT scripts within playbooks transformers |
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. |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
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 |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
JsonToTable | Accepts a json object and returns a markdown. Supports clickable links. |
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 |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
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. |
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
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']. |
BetweenDates | Whether value is within a date range. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
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". |
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. |
StringifyArray | Return the string encoded with JSON from the whole array |
If-Then-Else | A transformer for simple if-then-else logic. |
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' |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
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. |
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 | June 4, 2025 |