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 |
---|---|
StringToArray | Converts string to 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. |
BetweenDates | Whether value is within a date range. |
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. |
JsonToTable | Accepts a json object and returns a markdown. |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
FormatTemplate | Build text from a template that can include DT expressions. |
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']. |
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
ExtractEmailTransformer | Extracts email addresses from the given 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. |
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 |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
RegexExpand | Extract the strings matched to the patterns by doing backslash substitution on the template string. |
DateStringToISOFormat | This is a thin wrapper around the |
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. |
ConcatFormat | Returns a string concatenated with given a prefix and suffix which supports DT expressions. |
StringifyArray | Return the string encoded with JSON from the whole 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. |
StripChars | Strip set of characters from prefix and/or suffix |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
GetRange | Gets specified indexes of a list. |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
ExtractInbetween | Extract a string from an existing string. |
CIDRBiggerThanPrefix | Checks whether a given CIDR prefix is bigger than the defined maximum prefix. |
GreaterCidrNumAddresses | Check if number of availble addresses in IPv4 or IPv6 CIDR is greater than given number. |
URLDecode | Converts |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
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' |
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". |
Base64Decode | Decodes an input in Base64 format. |
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. |
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. |
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. |
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. |
If-Then-Else | A transformer for simple if-then-else logic. |
SumList | Sums a List This is an example for number transformer. |
InRange | checks if left side is in range of right side (from,to anotation) |
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
ConvertAllExcept | Convert all chosen values but exceptions. |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
jmespath | Performs a JMESPath search on an input JSON format, when using a transformer. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
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 |
If-Elif | A transformer for if-elif-else logic. |
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. |
DedupBy | This transformer will remove elements of the array that contain an identical combination of values for the keys given. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
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. |
SortBy | This transformer will sort an array of dictionary values by keys in ascending or descending order. |
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. |
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. |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
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:
|
DT | This automation allows the usage of DT scripts within playbooks transformers |
Name | Description |
---|---|
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' |
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. |
Cut | Cut a string by delimiter and return specific fields. Exampleinput: "A-B-C-D-E" return: "A-E". |
If-Elif | A transformer for if-elif-else logic. |
RemoveEmpty | Remove empty items, entries or nodes from the array. |
IsNotInCidrRanges | Checks whether an IPv4 or IPv6 address is not contained in one or more comma-delimited CIDR ranges. |
MergeDictArray | Each entry in an array is merged into the existing array if the keyed-value matches. |
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. |
ConvertKeysToTableFieldFormat | Convert object keys to match table keys. |
If-Then-Else | A transformer for simple if-then-else logic. |
ExtractInbetween | Extract a string from an existing string. |
StringifyArray | Return the string encoded with JSON from the whole array |
ExtractEmailTransformer | Extracts email addresses from the given value. |
StripChars | Strip set of characters from prefix and/or suffix |
ProductJoin | Returns the product of two lists, joined by a separator, as a list of strings. |
ParseJSON | Parse a given JSON string "value" to a representative object. Example: '{"a": "value"}' => {"a": "value"}. |
JsonToTable | Accepts a json object and returns a markdown. |
BetweenHours | Checks whether the given value is within the specified time (hour) range. |
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. |
GetRange | Gets specified indexes of a list. |
IgnoreFieldsFromJson | Removed selected fields from the JSON object. |
JoinIfSingleElementOnly | Return the single element in case the array has only 1 element in it, otherwise return the whole array. |
FormatTemplate | Build text from a template that can include DT expressions. |
StringToArray | Converts string to array. |
Base64Decode | Decodes an input in Base64 format. |
InRange | checks if left side is in range of right side (from,to anotation) |
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. |
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. |
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. |
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. |
TimeComponents | Takes a date or time input and get time components in a specific time zone.
|
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". |
FirstArrayElement | Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed. |
PadZeros | Adds zeros (0) to the beginning of the string, until the string reaches the specified length. |
DT | This automation allows the usage of DT scripts within playbooks transformers |
AppendIfNotEmpty | Append item(s) to the end of the list if they are not empty. |
ReverseList | Reverse a list This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag). |
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. |
LastArrayElement | Returns the last element of an array. If the value passed is not an array, it returns the original value that was passed. |
DateStringToISOFormat | This is a thin wrapper around the |
URLDecode | Converts |
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. |
AfterRelativeDate | Checks the given datetime has occured after the provided relative time. |
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. |
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. |
SetIfEmpty | Checks an object for an empty value and returns a pre-set default value. |
RegexGroups | Extraction of elements which are contained in all the subgroups of the match to the pattern. |
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:
|
RegexReplace | Format patterns matched with regex. If the regex does not match any pattern, the original value is returned. Example 1: Example 2: |
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. |
ParseHTMLTables | Find tables inside HTML and extract the contents into objects using the following logic:
|
RemoveMatches | Removes items from the given list of values if they match any of the patterns in the provided |
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. |
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. |
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 |
ConvertToSingleElementArray | Converts a single string to an array of that string. |
SumList | Sums a List This is an example for number transformer. |
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 |
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. |
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.
Certification | Certified | Read more |
Supported By | Cortex | |
Created | January 4, 2022 | |
Last Release | January 13, 2025 |