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otsec_action_check_endpoint_activity_py3.py
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otsec_action_check_endpoint_activity_py3.py
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"""
"""
import phantom.rules as phantom
import json
from datetime import datetime, timedelta
def on_start(container):
phantom.debug('on_start() called')
# call 'Format_OT_Asset_Search' block
Format_OT_Asset_Search(container=container)
return
def Check_for_OT_Asset_Info(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_for_OT_Asset_Info() called')
# collect data for 'Check_for_OT_Asset_Info' call
formatted_data_1 = phantom.get_format_data(name='Format_OT_Asset_Search')
parameters = []
# build parameters list for 'Check_for_OT_Asset_Info' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "asset,asset_id,asset_model,asset_status,asset_system,asset_tag,asset_type,asset_vendor,asset_version,bunit,category,city,classification,country,description,dns,exposure,ip,is_expected,key,lat,location,long,mac,nt_host,owner,pci_domain,priority,requires_av,should_timesync,should_update,site_id,vlan,zone",
'parse_only': False,
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=Check_for_OT_Asset_Info_callback, name="Check_for_OT_Asset_Info")
return
def Check_for_OT_Asset_Info_callback(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None):
phantom.debug('Check_for_OT_Asset_Info_callback() called')
decision_3(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function)
Filter_Authentication_Activity(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function)
Filter_Network_Activity(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function)
Filter_Endpoint_Activity(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function)
filter_15(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function)
return
def decision_3(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('decision_3() called')
# check for 'if' condition 1
matched = phantom.decision(
container=container,
action_results=results,
conditions=[
["Check_for_OT_Asset_Info:action_result.data.*.asset_type", "!=", ""],
])
# call connected blocks if condition 1 matched
if matched:
return
return
def promote_to_case_1(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('promote_to_case_1() called')
phantom.promote(container=container, template="OT Sec : MITRE ICS T0818 : Engineering Workstation Compromise")
Pin_Case_Escalated(container=container)
return
def join_promote_to_case_1(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None):
phantom.debug('join_promote_to_case_1() called')
# check if all connected incoming playbooks, actions, or custom functions are done i.e. have succeeded or failed
if phantom.completed(action_names=['Prompt_Escalate_Case', 'Check_for_OT_Asset_Info']):
# call connected block "promote_to_case_1"
promote_to_case_1(container=container, handle=handle)
return
def Format_OT_Asset_Search(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_OT_Asset_Search() called')
template = """| `reverse_asset_lookup(\"{0}\")`"""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_OT_Asset_Search")
Check_for_OT_Asset_Info(container=container)
return
def Format_Priv_Auth_Search(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Priv_Auth_Search() called')
template = """| tstats `summariesonly` max(_time) as _time,values(Authentication.user_category) as user_category,dc(Authentication.dest) as dc(dest) from datamodel=Authentication.Authentication where Authentication.user_category=default Authentication.dest=\"{0}\" earliest=-1d latest=now by Authentication.dest Authentication.user
| `drop_dm_object_name(\"Authentication\")`
| sort 100 - _time"""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Priv_Auth_Search")
Check_Priv_Auth_Activity(container=container)
return
def Check_Priv_Auth_Activity(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_Priv_Auth_Activity() called')
#phantom.debug('Action: {0} {1}'.format(action['name'], ('SUCCEEDED' if success else 'FAILED')))
# collect data for 'Check_Priv_Auth_Activity' call
formatted_data_1 = phantom.get_format_data(name='Format_Priv_Auth_Search')
parameters = []
# build parameters list for 'Check_Priv_Auth_Activity' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "_time,dest,user,user_category,count",
'parse_only': "",
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=filter_3, name="Check_Priv_Auth_Activity")
return
def Format_Login_Failures_Successes(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Login_Failures_Successes() called')
template = """| tstats `summariesonly` max(_time) as _time,values(Authentication.action) as action,values(Authentication.app) as app,count from datamodel=Authentication.Authentication where * (Authentication.action=\"failure\") Authentication.dest=\"{0}\" earliest=-1d latest=now by Authentication.src,Authentication.src_user,Authentication.dest,Authentication.user
| `drop_dm_object_name(\"Authentication\")`
| eval src_user=if(src_user==\"unknown\",null(),src_user)
| fields _time,src,dest,src_user,user,action,app,count
| sort - count"""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Login_Failures_Successes")
Check_Login_Failures_Successes(container=container)
return
def Format_Excessive_Login_Fails(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Excessive_Login_Fails() called')
template = """| tstats `summariesonly` max(_time) as _time,values(Authentication.action) as action,values(Authentication.app) as app,count from datamodel=Authentication.Authentication where * (Authentication.action=\"failure\") Authentication.dest=\"{0}\" earliest=-1d latest=now by Authentication.src,Authentication.src_user,Authentication.dest,Authentication.user
| `drop_dm_object_name(\"Authentication\")`
| eval src_user=if(src_user==\"unknown\",null(),src_user)
| fields _time,src,dest,src_user,user,action,app,count
| sort - count
| search count>2"""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Excessive_Login_Fails")
Check_Excessive_Login_Fails(container=container)
return
def Format_Unique_Login_Attempts(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Unique_Login_Attempts() called')
template = """| tstats `summariesonly` max(_time) as _time,values(Authentication.action) as action,values(Authentication.app) as app,count from datamodel=Authentication.Authentication where * (Authentication.action=\"failure\") Authentication.dest=\"{0}\" earliest=-1d latest=now by Authentication.src,Authentication.dest
| `drop_dm_object_name(\"Authentication\")`
| eval src_user=if(src_user==\"unknown\",null(),src_user)
| fields _time,src,dest,action,app,count
| sort - count
| search count<2"""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Unique_Login_Attempts")
Check_Unique_Login_Attempts(container=container)
return
def Check_Login_Failures_Successes(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_Login_Failures_Successes() called')
#phantom.debug('Action: {0} {1}'.format(action['name'], ('SUCCEEDED' if success else 'FAILED')))
# collect data for 'Check_Login_Failures_Successes' call
formatted_data_1 = phantom.get_format_data(name='Format_Login_Failures_Successes')
parameters = []
# build parameters list for 'Check_Login_Failures_Successes' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "_time,src,dest,src_user,user,action,app,count,status_cnt",
'parse_only': "",
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=filter_4, name="Check_Login_Failures_Successes")
return
def Check_Excessive_Login_Fails(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_Excessive_Login_Fails() called')
#phantom.debug('Action: {0} {1}'.format(action['name'], ('SUCCEEDED' if success else 'FAILED')))
# collect data for 'Check_Excessive_Login_Fails' call
formatted_data_1 = phantom.get_format_data(name='Format_Excessive_Login_Fails')
parameters = []
# build parameters list for 'Check_Excessive_Login_Fails' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "",
'parse_only': "",
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=filter_5, name="Check_Excessive_Login_Fails")
return
def Check_Unique_Login_Attempts(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_Unique_Login_Attempts() called')
#phantom.debug('Action: {0} {1}'.format(action['name'], ('SUCCEEDED' if success else 'FAILED')))
# collect data for 'Check_Unique_Login_Attempts' call
formatted_data_1 = phantom.get_format_data(name='Format_Unique_Login_Attempts')
parameters = []
# build parameters list for 'Check_Unique_Login_Attempts' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "",
'parse_only': "",
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=filter_6, name="Check_Unique_Login_Attempts")
return
def Filter_Authentication_Activity(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Filter_Authentication_Activity() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_for_OT_Asset_Info:action_result.data.*.asset_type", "!=", ""],
],
name="Filter_Authentication_Activity:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Priv_Auth_Search(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
Format_Login_Failures_Successes(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
Format_Excessive_Login_Fails(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
Format_Unique_Login_Attempts(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
Format_Logins_Unusual_Place(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
Format_Multiple_IP_Short_Time(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
Format_Irregular_Access_Hr(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
return
def filter_3(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('filter_3() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Priv_Auth_Activity:action_result.summary.total_events", ">", 0],
],
name="filter_3:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Pin_Check_Priv_Auth_Activity(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
# collect filtered artifact ids for 'if' condition 2
matched_artifacts_2, matched_results_2 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Priv_Auth_Activity:action_result.summary.total_events", "==", 0],
],
name="filter_3:condition_2")
# call connected blocks if filtered artifacts or results
if matched_artifacts_2 or matched_results_2:
pass
return
def Pin_Check_Priv_Auth_Activity(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Pin_Check_Priv_Auth_Activity() called')
formatted_data_1 = phantom.get_format_data(name='Format_Pin_Check_Priv_Auth_Activity')
phantom.pin(container=container, data=formatted_data_1, message="Priv Auth Activities Detected", name="Priv Auth Activities Detected")
join_Prompt_Escalate_Case(container=container)
return
def filter_4(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('filter_4() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Login_Failures_Successes:action_result.summary.total_events", ">", 0],
],
name="filter_4:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Pin_Login_Failures_Success(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
# collect filtered artifact ids for 'if' condition 2
matched_artifacts_2, matched_results_2 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Login_Failures_Successes:action_result.summary.total_events", "==", 0],
],
name="filter_4:condition_2")
# call connected blocks if filtered artifacts or results
if matched_artifacts_2 or matched_results_2:
pass
return
def Pin_Check_Login_Failures_Successes(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Pin_Check_Login_Failures_Successes() called')
formatted_data_1 = phantom.get_format_data(name='Format_Pin_Login_Failures_Success')
phantom.pin(container=container, data=formatted_data_1, message="Login Failures Successes Detected", name=None)
join_Prompt_Escalate_Case(container=container)
return
def filter_5(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('filter_5() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Excessive_Login_Fails:action_result.summary.total_events", ">", 0],
],
name="filter_5:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Pin_Check_Excessive_Login_Fails(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
return
def Format_Pin_OT_Asset_Info(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Pin_OT_Asset_Info() called')
template = """{0} | Type - {2} | Site - {1} | Vendor - {3} | Model - {4} | Zone - {5}"""
# parameter list for template variable replacement
parameters = [
"Check_for_OT_Asset_Info:action_result.data.*.nt_host",
"Check_for_OT_Asset_Info:action_result.data.*.site_id",
"Check_for_OT_Asset_Info:action_result.data.*.asset_type",
"Check_for_OT_Asset_Info:action_result.data.*.asset_vendor",
"Check_for_OT_Asset_Info:action_result.data.*.asset_model",
"Check_for_OT_Asset_Info:action_result.data.*.zone",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Pin_OT_Asset_Info")
Pin_OT_Asset_Info(container=container)
return
def Pin_OT_Asset_Info(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Pin_OT_Asset_Info() called')
formatted_data_1 = phantom.get_format_data(name='Format_Pin_OT_Asset_Info')
phantom.pin(container=container, data=formatted_data_1, message="OT Asset Information", pin_type="card", pin_style="red", name="OT Asset Information")
Format_Pin_Zone_Level(container=container)
return
def Pin_Check_Excessive_Login_Fails(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Pin_Check_Excessive_Login_Fails() called')
formatted_data_1 = phantom.get_format_data(name='Format_Pin_Check_Excessive_Login_Fails')
phantom.pin(container=container, data=formatted_data_1, message="Excessive Login Fails Detected", name="Excessive Login Fails Detected")
join_Prompt_Escalate_Case(container=container)
return
def filter_6(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('filter_6() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Unique_Login_Attempts:action_result.summary.total_events", ">", 0],
],
name="filter_6:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Pin_Check_Unique_Login_Attempts(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
return
def Pin_Check_Unique_Login_Attempts(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Pin_Check_Unique_Login_Attempts() called')
formatted_data_1 = phantom.get_format_data(name='Format_Pin_Check_Unique_Login_Attempts')
phantom.pin(container=container, data=formatted_data_1, message="Unique Login Attempts Detected", name="Unique Login Attempts Detected")
join_Prompt_Escalate_Case(container=container)
return
def Format_Pin_Check_Priv_Auth_Activity(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Pin_Check_Priv_Auth_Activity() called')
template = """Total {0} Records Detected for Review"""
# parameter list for template variable replacement
parameters = [
"Check_Priv_Auth_Activity:action_result.summary.total_events",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Pin_Check_Priv_Auth_Activity")
Pin_Check_Priv_Auth_Activity(container=container)
return
def Format_Pin_Login_Failures_Success(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Pin_Login_Failures_Success() called')
template = """Total {0} Records Detected for Review"""
# parameter list for template variable replacement
parameters = [
"Check_Login_Failures_Successes:action_result.summary.total_events",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Pin_Login_Failures_Success")
Pin_Check_Login_Failures_Successes(container=container)
return
def Format_Pin_Check_Excessive_Login_Fails(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Pin_Check_Excessive_Login_Fails() called')
template = """Total {0} Records Detected for Review"""
# parameter list for template variable replacement
parameters = [
"Check_Excessive_Login_Fails:action_result.summary.total_events",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Pin_Check_Excessive_Login_Fails")
Pin_Check_Excessive_Login_Fails(container=container)
return
def Format_Pin_Check_Unique_Login_Attempts(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Pin_Check_Unique_Login_Attempts() called')
template = """Total {0} Records Detected for Review"""
# parameter list for template variable replacement
parameters = [
"Check_Unique_Login_Attempts:action_result.summary.total_events",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Pin_Check_Unique_Login_Attempts")
Pin_Check_Unique_Login_Attempts(container=container)
return
def Prompt_Escalate_Case(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Prompt_Escalate_Case() called')
# set user and message variables for phantom.prompt call
user = "Administrator"
message = """If you have verified the found IOCs,
Do you want to escalate as a case?"""
#responses:
response_types = [
{
"prompt": "",
"options": {
"type": "list",
"choices": [
"Yes",
"No",
]
},
},
]
phantom.prompt2(container=container, user=user, message=message, respond_in_mins=1, name="Prompt_Escalate_Case", response_types=response_types, callback=decision_9)
return
def join_Prompt_Escalate_Case(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None):
phantom.debug('join_Prompt_Escalate_Case() called')
# check if all connected incoming playbooks, actions, or custom functions are done i.e. have succeeded or failed
if phantom.completed(action_names=['Check_Priv_Auth_Activity', 'Check_Login_Failures_Successes', 'Check_Excessive_Login_Fails', 'Check_Unique_Login_Attempts', 'Check_Logins_Unusual_Place', 'Check_Multiple_IP_Short_Time', 'Check_Irregular_Access_Hr', 'Check_Network_Intrusions', 'Check_Endpoint_Activity', 'Check_Outbound_Traffic', 'Check_ES_Notables']):
# call connected block "Prompt_Escalate_Case"
Prompt_Escalate_Case(container=container, handle=handle)
return
def decision_9(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('decision_9() called')
# check for 'if' condition 1
matched = phantom.decision(
container=container,
action_results=results,
conditions=[
["Prompt_Escalate_Case:action_result.summary.responses.0", "==", "Yes"],
])
# call connected blocks if condition 1 matched
if matched:
join_promote_to_case_1(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function)
return
return
def Pin_Case_Escalated(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Pin_Case_Escalated() called')
phantom.pin(container=container, data="", message="Analyst escalated to a case", pin_type="card", pin_style="blue", name="Analyst escalated to a case")
return
def Format_Logins_Unusual_Place(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Logins_Unusual_Place() called')
template = """| tstats `summariesonly` max(_time) as _time,values(Authentication.user_category) as user_category,count(_time) as count from datamodel=Authentication.Authentication where Authentication.dest=\"{0}\" earliest=-1d latest=now by Authentication.src Authentication.dest Authentication.user
| `drop_dm_object_name(\"Authentication\")`
| sort 100 - _time
| table _time,src, dest,user,user_category,count
| iplocation allfields=true src
| search Country=* NOT Country=\"United States\""""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Logins_Unusual_Place")
Check_Logins_Unusual_Place(container=container)
return
def Format_Multiple_IP_Short_Time(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Multiple_IP_Short_Time() called')
template = """| tstats `summariesonly` max(_time) as _time, values(Authentication.src) as src, dc(Authentication.src) as src_dc, values(Authentication.user_category) as user_category,count(_time) as count from datamodel=Authentication.Authentication where Authentication.dest=\"{0}\" earliest=-1d latest=now by Authentication.dest
| `drop_dm_object_name(\"Authentication\")`
| sort 100 - _time
| table _time,dest,src,src_dc,count
| search src_dc>5"""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Multiple_IP_Short_Time")
Check_Multiple_IP_Short_Time(container=container)
return
def Format_Irregular_Access_Hr(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Irregular_Access_Hr() called')
template = """| tstats `summariesonly` max(_time) as _time, values(Authentication.src) as src, dc(Authentication.src) as src_dc, values(Authentication.user_category) as user_category,count(_time) as count from datamodel=Authentication.Authentication where Authentication.dest=\"{0}\" earliest=-1d latest=now by Authentication.dest
| `drop_dm_object_name(\"Authentication\")`
| sort 100 - _time
| table _time,dest,src,src_dc,count
| eval HTIME=_time
| convert ctime(HTIME)
| rex field=HTIME \"\\S+\\s+(?<date_hr>\\d+):\"
| search date_hr<10 date_hr>16"""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Irregular_Access_Hr")
Check_Irregular_Access_Hr(container=container)
return
def Filter_Network_Activity(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Filter_Network_Activity() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_for_OT_Asset_Info:action_result.data.*.asset_type", "!=", ""],
],
name="Filter_Network_Activity:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Network_Intrusions(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
Format_Outbound_Traffic(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
return
def Check_Logins_Unusual_Place(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_Logins_Unusual_Place() called')
#phantom.debug('Action: {0} {1}'.format(action['name'], ('SUCCEEDED' if success else 'FAILED')))
# collect data for 'Check_Logins_Unusual_Place' call
formatted_data_1 = phantom.get_format_data(name='Format_Logins_Unusual_Place')
parameters = []
# build parameters list for 'Check_Logins_Unusual_Place' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "",
'parse_only': "",
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=filter_8, name="Check_Logins_Unusual_Place")
return
def Check_Multiple_IP_Short_Time(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_Multiple_IP_Short_Time() called')
#phantom.debug('Action: {0} {1}'.format(action['name'], ('SUCCEEDED' if success else 'FAILED')))
# collect data for 'Check_Multiple_IP_Short_Time' call
formatted_data_1 = phantom.get_format_data(name='Format_Multiple_IP_Short_Time')
parameters = []
# build parameters list for 'Check_Multiple_IP_Short_Time' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "",
'parse_only': "",
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=filter_9, name="Check_Multiple_IP_Short_Time")
return
def filter_8(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('filter_8() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Logins_Unusual_Place:action_result.summary.total_events", ">", 0],
],
name="filter_8:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Pin_Check_Logins_Unusual_Place(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
return
def filter_9(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('filter_9() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Multiple_IP_Short_Time:action_result.summary.total_events", ">", 0],
],
name="filter_9:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Pin_Check_Multiple_IP_Short_Time(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
return
def filter_10(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('filter_10() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Irregular_Access_Hr:action_result.summary.total_events", ">", 0],
],
name="filter_10:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Pin_Check_Irregular_Access_Hr(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
return
def Format_Pin_Check_Logins_Unusual_Place(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Pin_Check_Logins_Unusual_Place() called')
template = """Total {0} Records Detected for Review"""
# parameter list for template variable replacement
parameters = [
"Check_Logins_Unusual_Place:action_result.summary.total_events",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Pin_Check_Logins_Unusual_Place")
Pin_Check_Logins_Unusual_Place(container=container)
return
def Format_Pin_Check_Multiple_IP_Short_Time(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Pin_Check_Multiple_IP_Short_Time() called')
template = """Total {0} Records Detected for Review"""
# parameter list for template variable replacement
parameters = [
"Check_Multiple_IP_Short_Time:action_result.summary.total_events",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Pin_Check_Multiple_IP_Short_Time")
Pin_Check_Multiple_IP_Short_Time(container=container)
return
def Format_Pin_Check_Irregular_Access_Hr(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Pin_Check_Irregular_Access_Hr() called')
template = """Total {0} Records Detected for Review"""
# parameter list for template variable replacement
parameters = [
"Check_Irregular_Access_Hr:action_result.summary.total_events",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Pin_Check_Irregular_Access_Hr")
Pin_Check_Irregular_Access_Hr(container=container)
return
def Pin_Check_Logins_Unusual_Place(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Pin_Check_Logins_Unusual_Place() called')
formatted_data_1 = phantom.get_format_data(name='Format_Pin_Check_Logins_Unusual_Place')
phantom.pin(container=container, data=formatted_data_1, message="Logins Unusual Place Detected", name="Logins Unusual Place Detected")
join_Prompt_Escalate_Case(container=container)
return
def Pin_Check_Multiple_IP_Short_Time(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Pin_Check_Multiple_IP_Short_Time() called')
formatted_data_1 = phantom.get_format_data(name='Format_Pin_Check_Multiple_IP_Short_Time')
phantom.pin(container=container, data=formatted_data_1, message="Multiple IP Short Time Detected", name="Multiple IP Short Time Detected")
join_Prompt_Escalate_Case(container=container)
return
def Pin_Check_Irregular_Access_Hr(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Pin_Check_Irregular_Access_Hr() called')
formatted_data_1 = phantom.get_format_data(name='Format_Pin_Check_Irregular_Access_Hr')
phantom.pin(container=container, data=formatted_data_1, message="Irregular Access Hr Detected", pin_type="card", pin_style="", name="Irregular Access Hr Detected")
join_Prompt_Escalate_Case(container=container)
return
def Check_Irregular_Access_Hr(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_Irregular_Access_Hr() called')
#phantom.debug('Action: {0} {1}'.format(action['name'], ('SUCCEEDED' if success else 'FAILED')))
# collect data for 'Check_Irregular_Access_Hr' call
formatted_data_1 = phantom.get_format_data(name='Format_Irregular_Access_Hr')
parameters = []
# build parameters list for 'Check_Irregular_Access_Hr' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "",
'parse_only': "",
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=filter_10, name="Check_Irregular_Access_Hr")
return
def Check_Network_Intrusions(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_Network_Intrusions() called')
#phantom.debug('Action: {0} {1}'.format(action['name'], ('SUCCEEDED' if success else 'FAILED')))
# collect data for 'Check_Network_Intrusions' call
formatted_data_1 = phantom.get_format_data(name='Format_Network_Intrusions')
parameters = []
# build parameters list for 'Check_Network_Intrusions' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "",
'parse_only': "",
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=filter_11, name="Check_Network_Intrusions")
return
def Format_Network_Intrusions(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Network_Intrusions() called')
template = """| tstats `summariesonly` max(_time) as _time,values(IDS_Attacks.severity) as severity,count from datamodel=Intrusion_Detection.IDS_Attacks where IDS_Attacks.dest=\"{0}\" earliest=-2d latest=now (IDS_Attacks.category=\"*\") by IDS_Attacks.category,IDS_Attacks.signature,IDS_Attacks.src,IDS_Attacks.dest
| `drop_dm_object_name(\"IDS_Attacks\")`
| sort - count
| fields _time,src,dest,severity,category,signature,count"""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Network_Intrusions")
Check_Network_Intrusions(container=container)
return
def filter_11(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('filter_11() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_Network_Intrusions:action_result.summary.total_events", ">", 0],
],
name="filter_11:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Pin_Check_Network_Intrusions(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
return
def Format_Pin_Check_Network_Intrusions(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Pin_Check_Network_Intrusions() called')
template = """Total {0} Records Detected for Review"""
# parameter list for template variable replacement
parameters = [
"Check_Network_Intrusions:action_result.summary.total_events",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Pin_Check_Network_Intrusions")
Pin_Check_Network_Intrusions(container=container)
return
def Filter_Endpoint_Activity(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Filter_Endpoint_Activity() called')
# collect filtered artifact ids for 'if' condition 1
matched_artifacts_1, matched_results_1 = phantom.condition(
container=container,
action_results=results,
conditions=[
["Check_for_OT_Asset_Info:action_result.data.*.asset_type", "!=", ""],
],
name="Filter_Endpoint_Activity:condition_1")
# call connected blocks if filtered artifacts or results
if matched_artifacts_1 or matched_results_1:
Format_Endpoint_Activity(action=action, success=success, container=container, results=results, handle=handle, custom_function=custom_function, filtered_artifacts=matched_artifacts_1, filtered_results=matched_results_1)
return
def Format_Endpoint_Activity(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Format_Endpoint_Activity() called')
template = """| tstats `summariesonly` max(_time) as _time,values(Malware_Attacks.action) as action,values(Malware_Attacks.file_name) as file_name,latest(Malware_Attacks.user) as user,count from datamodel=Malware.Malware_Attacks where Malware_Attacks.dest=\"{0}\" earliest=-5d latest=now by Malware_Attacks.signature,Malware_Attacks.dest
| `drop_dm_object_name(\"Malware_Attacks\")`
| sort - count
| fields _time,dest, action,signature,file_name,user,count"""
# parameter list for template variable replacement
parameters = [
"artifact:*.cef.dvc",
]
phantom.format(container=container, template=template, parameters=parameters, name="Format_Endpoint_Activity")
Check_Endpoint_Activity(container=container)
return
def Check_Endpoint_Activity(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):
phantom.debug('Check_Endpoint_Activity() called')
#phantom.debug('Action: {0} {1}'.format(action['name'], ('SUCCEEDED' if success else 'FAILED')))
# collect data for 'Check_Endpoint_Activity' call
formatted_data_1 = phantom.get_format_data(name='Format_Endpoint_Activity')
parameters = []
# build parameters list for 'Check_Endpoint_Activity' call
parameters.append({
'query': formatted_data_1,
'command': "",
'display': "",
'parse_only': "",
})
phantom.act(action="run query", parameters=parameters, assets=['splunk es - ot sec'], callback=filter_13, name="Check_Endpoint_Activity")
return
def filter_13(action=None, success=None, container=None, results=None, handle=None, filtered_artifacts=None, filtered_results=None, custom_function=None, **kwargs):