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app.py
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import os
import uuid
import json
import zipfile
import tempfile
import shutil
import re
from timesketch_api_client import client as timesketch_client
import sys
from flask import Flask, request, jsonify
from openrelik_api_client.api_client import APIClient
from openrelik_api_client.folders import FoldersAPI
from openrelik_api_client.workflows import WorkflowsAPI
# --------------------------------------------------------------------------------
# Configuration
# --------------------------------------------------------------------------------
API_KEY = os.getenv("OPENRELIK_API_KEY", "")
API_URL = os.getenv("OPENRELIK_API_URL", "")
TIMESKETCH_PASSWORD = os.getenv("TIMESKETCH_PASSWORD", "")
TIMESKETCH_URL = os.getenv("TIMESKETCH_URL", "")
# Initialize API clients
api_client = APIClient(API_URL, API_KEY)
folders_api = FoldersAPI(api_client)
workflows_api = WorkflowsAPI(api_client)
# --------------------------------------------------------------------------------
# Initialize Flask app
# --------------------------------------------------------------------------------
app = Flask(__name__)
app.config["MAX_CONTENT_LENGTH"] = 10 * 1024 * 1024 * 1024 # 10GB limit
ts_client = timesketch_client.TimesketchApi(
host_uri=TIMESKETCH_URL, username="admin", password=TIMESKETCH_PASSWORD
)
# --------------------------------------------------------------------------------
# Helper functions
# --------------------------------------------------------------------------------
def create_folder(folder_name):
"""
Create a new root folder with the given folder name.
"""
response = folders_api.create_root_folder(folder_name)
return response
def upload_file(file_path, folder_id):
"""
Upload a file to the specified folder.
"""
response = api_client.upload_file(file_path, folder_id)
return response
def create_workflow(folder_id, file_ids):
"""
Create a new workflow in the specified folder with the given file IDs.
Returns the workflow ID and the workflow's folder ID.
"""
response = workflows_api.create_workflow(folder_id, file_ids)
workflow_id = response
workflow = workflows_api.get_workflow(folder_id, workflow_id)
return workflow_id, workflow["folder"]["id"]
def rename_folder(folder_id, new_name):
"""
Rename an existing folder.
"""
return folders_api.update_folder(folder_id, {"display_name": new_name})
def rename_workflow(folder_id, workflow_id, new_name):
"""
Rename an existing workflow.
"""
return workflows_api.update_workflow(
folder_id, workflow_id, {"display_name": new_name}
)
def add_plaso_tasks_to_workflow(folder_id, workflow_id):
"""
Add tasks to an existing workflow, including a Plaso task and a Timesketch task.
"""
plaso_task_uuid = str(uuid.uuid4()).replace("-", "")
timesketch_task_uuid = str(uuid.uuid4()).replace("-", "")
workflow_spec = {
"spec_json": json.dumps(
{
"workflow": {
"type": "chain",
"isRoot": True,
"tasks": [
{
"task_name": "openrelik-worker-plaso.tasks.log2timeline",
"queue_name": "openrelik-worker-plaso",
"display_name": "Plaso: Log2Timeline",
"description": "Super timelining",
"task_config": [
{
"name": "artifacts",
"label": "Select artifacts to parse",
"description": (
"Select one or more forensic artifact definitions "
"from the ForensicArtifacts project. These definitions "
"specify files and data relevant to digital forensic "
"investigations. Only the selected artifacts will be "
"parsed."
),
"type": "artifacts",
"required": False,
},
{
"name": "parsers",
"label": "Select parsers to use",
"description": (
"Select one or more Plaso parsers. These parsers specify "
"how to interpret files and data. Only data identified by "
"the selected parsers will be processed."
),
"type": "autocomplete",
"items": [
"winreg/amcache",
"sqlite/dropbox",
"text/skydrive_log_v2",
"winreg/ccleaner",
"sqlite/twitter_android",
"plist/macos_login_window_plist",
"text/cri_log",
"text/powershell_transcript",
"winevt",
"olecf/olecf_automatic_destinations",
"text/viminfo",
"plist/ipod_device",
"czip/oxml",
"plist/airport",
"plist/time_machine",
"wincc_sys",
"text",
"text/xchatscrollback",
"utmpx",
"jsonl/aws_cloudtrail_log",
"plist/macos_install_history",
"pls_recall",
"plist/macos_bluetooth",
"sqlite/chrome_8_history",
"sqlite/hangouts_messages",
"winreg/bam",
"text/android_logcat",
"text/setupapi",
"winreg/mrulist_shell_item_list",
"winreg/windows_task_cache",
"winpca_dic",
"winreg/mrulistex_shell_item_list",
"winreg/mstsc_rdp",
"winreg/microsoft_outlook_mru",
"sqlite/android_calls",
"sqlite/windows_push_notification",
"winreg/windows_run",
"text/winfirewall",
"spotlight_storedb",
"sqlite/safari_historydb",
"text/gdrive_synclog",
"esedb",
"text/teamviewer_connections_incoming",
"text/mac_appfirewall_log",
"sqlite/ios_screentime",
"winevtx",
"sqlite/appusage",
"text/confluence_access",
"mft",
"winreg/windows_version",
"onedrive_log",
"text/popularity_contest",
"winreg/windows_services",
"windefender_history",
"winreg/windows_usbstor_devices",
"plist/ios_identityservices",
"usnjrnl",
"trendmicro_vd",
"prefetch",
"text/aws_elb_access",
"mac_keychain",
"sqlite/edge_load_statistics",
"filestat",
"jsonl/azure_activity_log",
"sqlite/android_webviewcache",
"sqlite/imessage",
"sqlite/chrome_17_cookies",
"plist/safari_history",
"msiecf",
"sqlite/ios_powerlog",
"sqlite/firefox_history",
"locate_database",
"text/snort_fastlog",
"esedb/msie_webcache",
"jsonl/docker_container_log",
"trendmicro_url",
"sqlite/mac_document_versions",
"text/ios_lockdownd",
"winreg/bagmru",
"chrome_preferences",
"sqlite/ls_quarantine",
"sqlite/ios_datausage",
"sqlite",
"simatic_s7",
"czip",
"plist/macos_login_items_plist",
"plist/plist_default",
"winreg/mrulist_string",
"sqlite/firefox_118_downloads",
"text/teamviewer_application_log",
"firefox_cache",
"sqlite/android_webview",
"winreg",
"winpca_db0",
"text/teamviewer_connections_outgoing",
"sqlite/twitter_ios",
"olecf",
"bsm_log",
"opera_global",
"text/googlelog",
"android_app_usage",
"mcafee_protection",
"winreg/microsoft_office_mru",
"sqlite/windows_eventtranscript",
"asl_log",
"fish_history",
"winreg/explorer_mountpoints2",
"sqlite/kodi",
"winreg/mrulistex_string",
"winreg/networks",
"text/winiis",
"sqlite/android_sms",
"cups_ipp",
"winreg/winrar_mru",
"lnk",
"bencode/bencode_utorrent",
"jsonl",
"plist/launchd_plist",
"winreg/windows_sam_users",
"plist/macuser",
"text/skydrive_log_v1",
"text/mac_wifi",
"plist/spotlight",
"symantec_scanlog",
"text/ios_sysdiag_log",
"winreg/msie_zone",
"winreg/userassist",
"jsonl/ios_application_privacy",
"sqlite/chrome_27_history",
"text/vsftpd",
"bencode/bencode_transmission",
"fseventsd",
"olecf/olecf_default",
"jsonl/microsoft_audit_log",
"unified_logging",
"java_idx",
"sqlite/chrome_extension_activity",
"sqlite/kik_ios",
"opera_typed_history",
"sqlite/windows_timeline",
"text/sccm",
"sqlite/tango_android_profile",
"sqlite/firefox_10_cookies",
"sqlite/macostcc",
"text/macos_launchd_log",
"chrome_cache",
"custom_destinations",
"winreg/network_drives",
"plist/ios_carplay",
"olecf/olecf_summary",
"sqlite/tango_android_tc",
"utmp",
"sqlite/chrome_autofill",
"sqlite/firefox_downloads",
"bodyfile",
"sqlite/android_app_usage",
"text/selinux",
"plist/macos_software_update",
"pe",
"plist/apple_id",
"text/syslog_traditional",
"winreg/windows_boot_execute",
"systemd_journal",
"firefox_cache2",
"text/apache_access",
"plist/macos_background_items_plist",
"jsonl/docker_layer_config",
"winreg/windows_boot_verify",
"text/ios_logd",
"networkminer_fileinfo",
"winreg/mrulistex_string_and_shell_item",
"esedb/file_history",
"sqlite/mac_notes",
"sqlite/chrome_66_cookies",
"text/sophos_av",
"esedb/srum",
"bencode",
"winreg/winreg_default",
"text/xchatlog",
"sqlite/zeitgeist",
"text/postgresql",
"sqlite/firefox_2_cookies",
"winreg/windows_usb_devices",
"winreg/windows_timezone",
"binary_cookies",
"winjob",
"recycle_bin_info2",
"plist/safari_downloads",
"sqlite/ios_netusage",
"text/apt_history",
"plist/spotlight_volume",
"sqlite/skype",
"sqlite/google_drive",
"winreg/windows_typed_urls",
"jsonl/docker_container_config",
"text/dpkg",
"text/zsh_extended_history",
"text/syslog",
"sqlite/mackeeper_cache",
"winreg/mstsc_rdp_mru",
"winreg/windows_shutdown",
"olecf/olecf_document_summary",
"winreg/appcompatcache",
"winreg/mrulistex_string_and_shell_item_list",
"text/santa",
"winreg/winlogon",
"text/bash_history",
"text/mac_securityd",
"recycle_bin",
"sqlite/android_turbo",
"jsonl/azure_application_gateway_access_log",
"rplog",
"winreg/explorer_programscache",
"esedb/user_access_logging",
"jsonl/gcp_log",
"sqlite/mac_knowledgec",
"plist/macos_startup_item_plist",
"plist",
],
"required": False,
},
{
"name": "archives",
"label": "Archives",
"description": (
"Select one or more Plaso archive types. "
"Files inside these archive types will be processed."
),
"type": "autocomplete",
"items": ["iso9660", "modi", "tar", "vhdi", "zip"],
"required": False,
},
],
"type": "task",
"uuid": f"{plaso_task_uuid}",
"tasks": [],
}
],
}
}
)
}
return workflows_api.update_workflow(folder_id, workflow_id, workflow_spec)
def add_plaso_ts_tasks_to_workflow(folder_id, workflow_id, sketch_name, sketch_id, timeline_name):
"""
Add tasks to an existing workflow, including a Plaso task and a Timesketch task.
"""
plaso_task_uuid = str(uuid.uuid4()).replace("-", "")
timesketch_task_uuid = str(uuid.uuid4()).replace("-", "")
task_config = [
{
"name": "sketch_name",
"label": "Create a new sketch",
"description": "Create a new sketch",
"type": "text",
"required": False,
"value": f"{sketch_name}",
},
{
"name": "timeline_name",
"label": "Name of the timeline to create",
"description": "Timeline name",
"type": "text",
"required": False,
"value": f"{timeline_name}"
}
]
if sketch_id != "":
task_config = [
{
"name": "sketch_id",
"label": "Add to existing sketch",
"description": "Add to existing sketch",
"type": "text",
"required": False,
"value": f"{sketch_id}",
},
{
"name": "timeline_name",
"label": "Name of the timeline to create",
"description": "Timeline name",
"type": "text",
"required": False,
"value": f"{timeline_name}"
}
]
workflow_spec = {
"spec_json": json.dumps(
{
"workflow": {
"type": "chain",
"isRoot": True,
"tasks": [
{
"task_name": "openrelik-worker-plaso.tasks.log2timeline",
"queue_name": "openrelik-worker-plaso",
"display_name": "Plaso: Log2Timeline",
"description": "Super timelining",
"task_config": [
{
"name": "artifacts",
"label": "Select artifacts to parse",
"description": (
"Select one or more forensic artifact definitions "
"from the ForensicArtifacts project. These definitions "
"specify files and data relevant to digital forensic "
"investigations. Only the selected artifacts will be "
"parsed."
),
"type": "artifacts",
"required": False,
},
{
"name": "parsers",
"label": "Select parsers to use",
"description": (
"Select one or more Plaso parsers. These parsers specify "
"how to interpret files and data. Only data identified by "
"the selected parsers will be processed."
),
"type": "autocomplete",
"items": [
"winreg/amcache",
"sqlite/dropbox",
"text/skydrive_log_v2",
"winreg/ccleaner",
"sqlite/twitter_android",
"plist/macos_login_window_plist",
"text/cri_log",
"text/powershell_transcript",
"winevt",
"olecf/olecf_automatic_destinations",
"text/viminfo",
"plist/ipod_device",
"czip/oxml",
"plist/airport",
"plist/time_machine",
"wincc_sys",
"text",
"text/xchatscrollback",
"utmpx",
"jsonl/aws_cloudtrail_log",
"plist/macos_install_history",
"pls_recall",
"plist/macos_bluetooth",
"sqlite/chrome_8_history",
"sqlite/hangouts_messages",
"winreg/bam",
"text/android_logcat",
"text/setupapi",
"winreg/mrulist_shell_item_list",
"winreg/windows_task_cache",
"winpca_dic",
"winreg/mrulistex_shell_item_list",
"winreg/mstsc_rdp",
"winreg/microsoft_outlook_mru",
"sqlite/android_calls",
"sqlite/windows_push_notification",
"winreg/windows_run",
"text/winfirewall",
"spotlight_storedb",
"sqlite/safari_historydb",
"text/gdrive_synclog",
"esedb",
"text/teamviewer_connections_incoming",
"text/mac_appfirewall_log",
"sqlite/ios_screentime",
"winevtx",
"sqlite/appusage",
"text/confluence_access",
"mft",
"winreg/windows_version",
"onedrive_log",
"text/popularity_contest",
"winreg/windows_services",
"windefender_history",
"winreg/windows_usbstor_devices",
"plist/ios_identityservices",
"usnjrnl",
"trendmicro_vd",
"prefetch",
"text/aws_elb_access",
"mac_keychain",
"sqlite/edge_load_statistics",
"filestat",
"jsonl/azure_activity_log",
"sqlite/android_webviewcache",
"sqlite/imessage",
"sqlite/chrome_17_cookies",
"plist/safari_history",
"msiecf",
"sqlite/ios_powerlog",
"sqlite/firefox_history",
"locate_database",
"text/snort_fastlog",
"esedb/msie_webcache",
"jsonl/docker_container_log",
"trendmicro_url",
"sqlite/mac_document_versions",
"text/ios_lockdownd",
"winreg/bagmru",
"chrome_preferences",
"sqlite/ls_quarantine",
"sqlite/ios_datausage",
"sqlite",
"simatic_s7",
"czip",
"plist/macos_login_items_plist",
"plist/plist_default",
"winreg/mrulist_string",
"sqlite/firefox_118_downloads",
"text/teamviewer_application_log",
"firefox_cache",
"sqlite/android_webview",
"winreg",
"winpca_db0",
"text/teamviewer_connections_outgoing",
"sqlite/twitter_ios",
"olecf",
"bsm_log",
"opera_global",
"text/googlelog",
"android_app_usage",
"mcafee_protection",
"winreg/microsoft_office_mru",
"sqlite/windows_eventtranscript",
"asl_log",
"fish_history",
"winreg/explorer_mountpoints2",
"sqlite/kodi",
"winreg/mrulistex_string",
"winreg/networks",
"text/winiis",
"sqlite/android_sms",
"cups_ipp",
"winreg/winrar_mru",
"lnk",
"bencode/bencode_utorrent",
"jsonl",
"plist/launchd_plist",
"winreg/windows_sam_users",
"plist/macuser",
"text/skydrive_log_v1",
"text/mac_wifi",
"plist/spotlight",
"symantec_scanlog",
"text/ios_sysdiag_log",
"winreg/msie_zone",
"winreg/userassist",
"jsonl/ios_application_privacy",
"sqlite/chrome_27_history",
"text/vsftpd",
"bencode/bencode_transmission",
"fseventsd",
"olecf/olecf_default",
"jsonl/microsoft_audit_log",
"unified_logging",
"java_idx",
"sqlite/chrome_extension_activity",
"sqlite/kik_ios",
"opera_typed_history",
"sqlite/windows_timeline",
"text/sccm",
"sqlite/tango_android_profile",
"sqlite/firefox_10_cookies",
"sqlite/macostcc",
"text/macos_launchd_log",
"chrome_cache",
"custom_destinations",
"winreg/network_drives",
"plist/ios_carplay",
"olecf/olecf_summary",
"sqlite/tango_android_tc",
"utmp",
"sqlite/chrome_autofill",
"sqlite/firefox_downloads",
"bodyfile",
"sqlite/android_app_usage",
"text/selinux",
"plist/macos_software_update",
"pe",
"plist/apple_id",
"text/syslog_traditional",
"winreg/windows_boot_execute",
"systemd_journal",
"firefox_cache2",
"text/apache_access",
"plist/macos_background_items_plist",
"jsonl/docker_layer_config",
"winreg/windows_boot_verify",
"text/ios_logd",
"networkminer_fileinfo",
"winreg/mrulistex_string_and_shell_item",
"esedb/file_history",
"sqlite/mac_notes",
"sqlite/chrome_66_cookies",
"text/sophos_av",
"esedb/srum",
"bencode",
"winreg/winreg_default",
"text/xchatlog",
"sqlite/zeitgeist",
"text/postgresql",
"sqlite/firefox_2_cookies",
"winreg/windows_usb_devices",
"winreg/windows_timezone",
"binary_cookies",
"winjob",
"recycle_bin_info2",
"plist/safari_downloads",
"sqlite/ios_netusage",
"text/apt_history",
"plist/spotlight_volume",
"sqlite/skype",
"sqlite/google_drive",
"winreg/windows_typed_urls",
"jsonl/docker_container_config",
"text/dpkg",
"text/zsh_extended_history",
"text/syslog",
"sqlite/mackeeper_cache",
"winreg/mstsc_rdp_mru",
"winreg/windows_shutdown",
"olecf/olecf_document_summary",
"winreg/appcompatcache",
"winreg/mrulistex_string_and_shell_item_list",
"text/santa",
"winreg/winlogon",
"text/bash_history",
"text/mac_securityd",
"recycle_bin",
"sqlite/android_turbo",
"jsonl/azure_application_gateway_access_log",
"rplog",
"winreg/explorer_programscache",
"esedb/user_access_logging",
"jsonl/gcp_log",
"sqlite/mac_knowledgec",
"plist/macos_startup_item_plist",
"plist",
],
"required": False,
},
{
"name": "archives",
"label": "Archives",
"description": (
"Select one or more Plaso archive types. "
"Files inside these archive types will be processed."
),
"type": "autocomplete",
"items": ["iso9660", "modi", "tar", "vhdi", "zip"],
"required": False,
},
],
"type": "task",
"uuid": f"{plaso_task_uuid}",
"tasks": [
{
"task_name": "openrelik-worker-timesketch.tasks.upload",
"queue_name": "openrelik-worker-timesketch",
"display_name": "Upload to Timesketch",
"description": "Upload resulting file to Timesketch",
"task_config": task_config,
"type": "task",
"uuid": f"{timesketch_task_uuid}",
"tasks": [],
}
],
}
],
}
}
)
}
return workflows_api.update_workflow(folder_id, workflow_id, workflow_spec)
def add_hayabusa_tasks_to_workflow(folder_id, workflow_id):
"""
Add tasks to an existing workflow, including a Plaso task and a Timesketch task.
"""
hayabusa_task_uuid = str(uuid.uuid4()).replace("-", "")
timesketch_task_uuid = str(uuid.uuid4()).replace("-", "")
workflow_spec = {
"spec_json": json.dumps(
{
"workflow": {
"type": "chain",
"isRoot": True,
"tasks": [
{
"task_name": "openrelik-worker-hayabusa.tasks.csv_timeline",
"queue_name": "openrelik-worker-hayabusa",
"display_name": "Hayabusa CSV timeline",
"description": "Windows event log triage",
"type": "task",
"uuid": f"{hayabusa_task_uuid}",
"tasks": [],
}
],
}
}
)
}
return workflows_api.update_workflow(folder_id, workflow_id, workflow_spec)
def add_hayabusa_ts_tasks_to_workflow(folder_id, workflow_id, sketch_name, sketch_id, timeline_name):
"""
Add tasks to an existing workflow, including a Plaso task and a Timesketch task.
"""
hayabusa_task_uuid = str(uuid.uuid4()).replace("-", "")
timesketch_task_uuid = str(uuid.uuid4()).replace("-", "")
task_config = [
{
"name": "sketch_name",
"label": "Create a new sketch",
"description": "Create a new sketch",
"type": "text",
"required": False,
"value": f"{sketch_name}",
},
{
"name": "timeline_name",
"label": "Name of the timeline to create",
"description": "Timeline name",
"type": "text",
"required": False,
"value": f"{timeline_name}"
}
]
if sketch_id != "":
task_config = [
{
"name": "sketch_id",
"label": "Add to existing sketch",
"description": "Add to existing sketch",
"type": "text",
"required": False,
"value": f"{sketch_id}",
},
{
"name": "timeline_name",
"label": "Name of the timeline to create",
"description": "Timeline name",
"type": "text",
"required": False,
"value": f"{timeline_name}"
}
]
workflow_spec = {
"spec_json": json.dumps(
{
"workflow": {
"type": "chain",
"isRoot": True,
"tasks": [
{
"task_name": "openrelik-worker-hayabusa.tasks.csv_timeline",
"queue_name": "openrelik-worker-hayabusa",
"display_name": "Hayabusa CSV timeline",
"description": "Windows event log triage",
"type": "task",
"uuid": f"{hayabusa_task_uuid}",
"tasks": [
{
"task_name": "openrelik-worker-timesketch.tasks.upload",
"queue_name": "openrelik-worker-timesketch",
"display_name": "Upload to Timesketch",
"description": "Upload resulting file to Timesketch",
"task_config": task_config,
"type": "task",
"uuid": f"{timesketch_task_uuid}",
"tasks": [],
}
],
}
],
}
}
)
}
return workflows_api.update_workflow(folder_id, workflow_id, workflow_spec)
def add_hayabusa_extract_tasks_to_workflow(folder_id, workflow_id):
"""
Add tasks to an existing workflow, including a Plaso task and a Timesketch task.
"""
hayabusa_task_uuid = str(uuid.uuid4()).replace("-", "")
extraction_task_uuid = str(uuid.uuid4()).replace("-", "")
workflow_spec = {
"spec_json": json.dumps(
{
"workflow": {
"type": "chain",
"isRoot": True,
"tasks": [
{
"task_name": "openrelik-worker-extraction.tasks.extract_archive",
"queue_name": "openrelik-worker-extraction",
"display_name": "Extract Archives",
"description": "Extract different types of archives",
"task_config": [
{
"name": "file_filter",
"label": "Select files (glob patterns) to extract",
"description": "A comma separated list of filenames to extract. Glob patterns are supported. Example: *.txt, *.evtx",
"type": "text",
"required": True,
"value": "*.evtx",
}
],
"type": "task",
"uuid": f"{extraction_task_uuid}",
"tasks": [
{
"task_name": "openrelik-worker-hayabusa.tasks.csv_timeline",
"queue_name": "openrelik-worker-hayabusa",
"display_name": "Hayabusa CSV timeline",
"description": "Windows event log triage",
"type": "task",
"uuid": f"{hayabusa_task_uuid}",
"tasks": [],
}
],
}
],
}
}
)
}
return workflows_api.update_workflow(folder_id, workflow_id, workflow_spec)
def add_hayabusa_extract_ts_tasks_to_workflow(folder_id, workflow_id, sketch_name, sketch_id, timeline_name):
"""
Add tasks to an existing workflow, including a Plaso task and a Timesketch task.
"""
hayabusa_task_uuid = str(uuid.uuid4()).replace("-", "")
timesketch_task_uuid = str(uuid.uuid4()).replace("-", "")
extraction_task_uuid = str(uuid.uuid4()).replace("-", "")
task_config = [
{
"name": "sketch_name",
"label": "Create a new sketch",
"description": "Create a new sketch",
"type": "text",
"required": False,
"value": f"{sketch_name}",
}
]
if sketch_id != "":
task_config = [
{
"name": "sketch_id",
"label": "Add to existing sketch",
"description": "Add to existing sketch",
"type": "text",
"required": False,
"value": f"{sketch_id}",
}
]
workflow_spec = {
"spec_json": json.dumps(
{
"workflow": {
"type": "chain",
"isRoot": True,
"tasks": [
{
"task_name": "openrelik-worker-extraction.tasks.extract_archive",
"queue_name": "openrelik-worker-extraction",
"display_name": "Extract Archives",
"description": "Extract different types of archives",
"task_config": [
{
"name": "file_filter",
"label": "Select files (glob patterns) to extract",
"description": "A comma separated list of filenames to extract. Glob patterns are supported. Example: *.txt, *.evtx",
"type": "text",
"required": True,
"value": "*.evtx",
}
],
"type": "task",
"uuid": f"{extraction_task_uuid}",
"tasks": [
{
"task_name": "openrelik-worker-hayabusa.tasks.csv_timeline",
"queue_name": "openrelik-worker-hayabusa",
"display_name": "Hayabusa CSV timeline",
"description": "Windows event log triage",
"type": "task",
"uuid": f"{hayabusa_task_uuid}",
"tasks": [
{
"task_name": "openrelik-worker-timesketch.tasks.upload",
"queue_name": "openrelik-worker-timesketch",
"display_name": "Upload to Timesketch",
"description": "Upload resulting file to Timesketch",
"task_config": task_config,
"type": "task",
"uuid": f"{timesketch_task_uuid}",
"tasks": [],
}
],
}
],
}
],
}
}
)
}
return workflows_api.update_workflow(folder_id, workflow_id, workflow_spec)
def run_workflow(folder_id, workflow_id):
"""
Trigger the workflow execution.
"""
return workflows_api.run_workflow(folder_id, workflow_id)
def extract_fqdn_and_label(filename):
# Check if the filename starts with "vr_kapefiles"
if filename.startswith("vr_kapefiles"):
# vr_kapefiles_<fqdn>_<label>.zip
pattern = r"^vr_kapefiles_([^_]+)_(.+)\.zip$"
match = re.match(pattern, filename)
if match:
fqdn = match.group(1)
label = match.group(2)
return fqdn, label
return None, None
# --------------------------------------------------------------------------------
# Error handlers
# --------------------------------------------------------------------------------
@app.errorhandler(400)
def bad_request(error):
"""
Return a 400 error for a Bad Request.
"""
return "Bad Request!", 400
@app.errorhandler(401)
def unauthorized(error):
"""
Return a 401 error for an Unauthorized request.
"""