7. Machine
Learning
Protect against
tomorrow’s
threatsFields of info
72017/7/16
FileSize File size
FileEntropy Entropy of whole file
AddressOfEntryPoint Entry point address
BaseOfCode Beginning of code section
BaseOfData Beginning of data section
ImageBase Preferred address space in memory
TimeDateStamp Low 32 bits of the time stamp of the image
NumberOfSections Number of sections
NumberOfSymbols Number of symbols in symbol table
NumberOfRvaAndSizes Number of directory entries
Characteristics characteristics of the image
DllCharacteristics DLL characteristics
SizeOfOptionalHeader Size of optional headers
SizeOfCode Size of code sections
SizeOfInitializedData Size of initialized data sections
SizeOfUninitializedData Size of uninitialized data sections
SizeOfImage Size of the image
SizeOfHeaders Size of header sections
SizeOfStackReserve Reserved size for stack
SizeOfStackCommit Committed size for stack
SizeOfHeapReserve Reserved size for heap
SizeOfHeapCommit Committed size for heap
FileAlignment Section alignment in file
SectionAlignment Section alignment in memory
LoaderFlags
Subsystem Subsystem required to run this image
SubsystemVersion Version of subsystem
LinkerVersion Version of linker
ImageVersion Version of image
OperatingSystemVersion Version of OS
https://msdn.microsoft.com/en-us/library/windows/desktop/ms680339%28v=vs.85%29.aspx
CompanyName
ProductName
LegalCopyright
FileDescription
FileVersion
ProductVersion
16. Machine
Learning
Protect against
tomorrow’s
threatsSpam Mail Example
162017/7/16
Message-ID: <3210276217-
URSBFSAWVWJITSNSTQBQAGZC@fauudpop.chamblee.default.com>
From: "Alisa Sharpe" <Sharpe_Alisa@chamblee.default.com>
Subject: Re: Enjoy envious stares when you wear our watches
To: <removed>
Date: Tue, 12 Jul 2016 06:49:09 +0600
Mime-Version: 1.0
Content-Type: text/html;
Content-Transfer-Encoding: 7Bit
Like a certain brand of watches, but never wanted to pay the
price? Solve your dilemma now<br>
<a
href="hxxp://889457.finewatch2016.ru#FOlmBCUdEp8EJhjsUpA9GmlqFV4
g"style="color:#0B7303;">HOT OFFER!</a>
20. Machine
Learning
Protect against
tomorrow’s
threatsDevice Info Fields
device_dev_name
Apple iPad Mini, Google Nexus 5, Sony
PlayStation 4, Synology NAS…etc.
device_os_name
Apple iOS, Android, Linux, Wii…etc.
device_type_name
Desktop/Laptop, NAS, DVR, IP Camera…etc.
device_vendor_name
device_hashed_mac
202017/7/16
21. Machine
Learning
Protect against
tomorrow’s
threatsEvent Info Fields
event_protocol_id
Assigned Internet Protocol Numbers by IANA
1:ICMP, 6:TCP, 17:UDP…etc.
https://www.iana.org/assignments/protocol-
numbers/protocol-numbers.xhtml
event_self_ipv4
Usually private IP or Obfuscated public IP
event_time
event_flow_outbound_or_inbound
event_role_device_or_router
event_role_server_or_client
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