Views:

LEEF Deny List Transaction Events

LEEF Key
Description
Value 
Header (logVer)
LEEF format version
LEEF: 1.0
Header (vendor)
Appliance vendor
Trend Micro
Header (pname)
Appliance product
Deep Discovery Inspector
Header (pver)
Appliance version
Example: 3.8.1181
Header (eventName)
Event Name
DENYLIST_CHANGE
act
The action in the event
  • Add
  • Remove
deviceExternalRiskType
Risk level
  • Low
  • Medium
  • High
  • Confirmed malware
deviceGUID
Appliance GUID
Example: 6B593E17AFB7-40FBBB28-A4CE-0462-A536
deviceMacAddress
Appliance MAC address
Example: 00:0C:29:6E:CB:F9
devTime
Analysis time
Example: Mar 09 2015 17:05:21 GMT+08:00
devTimeFormat
Time format
MMM dd yyyy HH:mm:ss z
dhost
Destination host name
Example: insta-find.com
dpt
Remote port
Value between 0 and 65535
dst
Remote IP
Example: 10.1.144.199
dvc
Appliance IP address
Example: 10.1.144.199
dvchost
Appliance host name
Example: localhost
end
Report end time
Example: Mar 09 2015 17:05:21 GMT+08:00
fileHash
File SHA1
Example: 1EDD5B38DE4729545767088C5CAB395E4197C8F3
pComp
Detection source
Sandbox
sev
Severity
3 (fixed value)
type
Deny List type
  • Deny List IP/Port
  • Deny List URL
  • Deny List File SHA1
  • Deny List Domain
url
URL
Example: http://1.2.3.4/
Log sample:
Note
Note
When using the LEEF log syntax, separate event attributes with <009> as a tab delimiter.
LEEF:1.0|Trend Micro|Deep Discovery Inspector|3.8.1181|DENYL
IST_CHANGE|devTime=Mar 11 2015 05:00:42 GMT-04:00<009>devTim
eFormat=MMM dd yyyy HH:mm:ss z<009>sev=3<009>pComp=Sandbox<0
09>dvc=10.201.156.143<009>dvchost=ddi38-143<009>deviceMacAdd
ress=00:0C:29:A6:53:0C<009>deviceGUID=D2C1D6D20FF8-4FC98F92-
25EB-D7DA-AF0E<009>end=Apr 10 2015 05:00:26 GMT-04:00<009>ac
t=Add<009>dhost=ourdatatransfers.com<009>deviceExternalRiskT
ype=High<009>type=Deny List Domain