Feed Hit on Binary Storage

This section describes the binary storage feed hit.

Binary Storage Feed Hit – Example

Aug 12 14:06:39 [26070] <warning> reason=feed.storage.hit type=module md5=B84E2D174DC84916A536572BB8F691A8 sha256=7AFB56DD48565C3C9804F683C80EF47E5333F847F2D3211EC11ED13AD36061E1 host=’SERV12R2X64-01’ sensor_id=1 feed_id=2 feed_name=’srstrust’ ioc_type=’md5’ ioc_value=’b84e2d174dc84916a536572bb8f691a8’ timestamp=’1407866797.20’ first_seen=’2014-08-12T18:06:22.190Z’ group=[’Default Group’] desc=’Windows Security Center ISV API’ company_name=’Microsoft Corporation’ product_name=’Microsoft® Windows® Operating System’ product_version=’6.1.7600.16385’ file_version=’6.1.7600.16385 (win7_rtm.090713-1255)’ signed=’Signed’ alliance_updated_srstrust=’2014-05-16T04:39:55.000Z’ alliance_score_srstrust=’-100’ alliance_data_srstrust=’[’b84e2d174dc84916a536572bb8f691a8’]’ alliance_link_srstrust=’https://services.carbonblack.com/Services/extinfo.aspx?ak=b8b4e631d4884ad1c56f50e4a5ee9279&sg=0313e1735f6cec221b1d686bd4de23ee&md5=b84e2d174dc84916a536572bb8f691a8’

Binary Storage Feed Hit – Default Template

reason=feed.storage.hit type=module
md5={{doc[’md5’]}}
sha256={{doc[’sha256’]}}
host=’{{doc[’hostname’]}}’
sensor_id={{doc[’sensor_id’]}}
feed_id={{doc[’feed_id’]}}
feed_name=’{{doc[’feed_name’]}}’
ioc_type=’{{doc[’ioc_type’]}}’
ioc_value=’{{doc[’ioc_value’]}} ’
{% for k in doc[’ioc_attr’] %} {{k}}=’{{doc[’ioc_attr’][k]}}’{% endfor %}
timestamp=’{{doc[’event_timestamp’]}}’ first_seen=’{{doc["server_added_timestamp"]}}’
group={{doc["group"]}}
desc=’{{doc["file_desc"]}}’
company_name=’{{doc["company_name"]}}’
product_name=’{{doc["product_name"]}}’
product_version=’{{doc["product_version"]}}’
file_version=’{{doc["file_version"]}}’
signed=’{{doc["digsig_result"]}}’
{% for k in doc %}{% if k.startswith("alliance_") %}
{{k}}=’{{doc[k]}}’{% endif %}{% endfor %}

Binary Storage Feed Hit – Key-Value Pairs

Syslog Label	Solr Doc Reference	Description
reason	no doc reference	Text that describes the entry. The reason label is hard-coded in the syslog template and identifies the type of the event as "watchlist.hit," "feed.hit," or "binaryinfo."
type	no doc reference	Text that identifies the type of data that is returned with the event. For binary events, the value is ‘module’.
md5	md5	MD5 hash value of a process, a parent process, a child process, a loaded module, or a written file.
sha256	sha256	SHA-256 hash value of a process, a parent process, a child process, a loaded module, or a written file.
host	hostname	Hostname of the computer on which the feed hit was detected.
sensor_id	sensor_id	Sensor ID of the endpoint that observed the feed hit.
feed_id	feed_id	ID of the feed that was matched.
feed_name	feed_name	Name of the feed that was matched.
report_title	report_title	Name of the item in the feed that was matched.
ioc_type	ioc_type	Type of the IOC that caused the hit.
ioc_value	ioc_value	Value of the IOC that matched.
for/if loops	_* ioc_attr	alliance_* identifies and prints all attributes whose names start with "alliance_" in all documents that contain feed hits, including documents reported by watchlist hits. These attributes represent feed hits. ioc_attr identifies and prints additional attributes on IOC values that were matched. Note: for/if loops are not required. They report attributes that do not have predefined sets. You can create customized templates that do not contain them if you do not need to report on alliance_* or ioc_attr attributes.
timestamp	event_timestamp	Epoch time of the feed hit event.
first_seen	server_added_ timestamp	The time that this binary was first seen by the server.
group	group	First sensor group in which this binary was observed.
desc	file_desc	File description string from the class FileVersionInfo.
company_name	company_name	Company name string from the class FileVersionInfo.
product_name	product_name	Product name string from the class FileVersionInfo.
product_version	product_version	Product version string from the class FileVersionInfo.
file_version	file_version	File version string from the class FileVersionInfo.
signed	signed	Digital signature status of the binary.
for/if loops	_* ioc_attr	alliance_* identifies and prints all attributes whose names start with "alliance_" in all documents that contain feed hits, including documents reported by watchlist hits. These attributes represent feed hits. ioc_attr identifies and prints additional attributes on IOC values that were matched. Note: for/if loops are not required. They report attributes that do not have predefined sets. You can create customized templates that do not contain them if you do not need to report on alliance_* or ioc_attr attributes.