PowerPoint Presentationdownload.sysinternals.com/files/SysinternalsMalwareCleaning.pdf · User Mode...

Post on 04-Feb-2018

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transcript

sigcheck -e -u -s c:\

listdlls -u

strings <file>

http://blogs.technet.com/b/markrussinovich/archive/2011/03/14/3412374.aspx

User Mode

Kernel Mode

File System

Filter Registry Callback

Kernel

Callouts

Process Monitor UI

Process Monitor Driver TCP/IP Driver ETW

events

Function 2

Function 1

Function 3

Function 3 Function 2 Function 1

Stack Display

Filter Manager

Virus Scanner

Kernel

System Library

System Library

SuperFetch

(root cause)

Kernel Mode

User Mode

Note: user stack capture isn’t supported on 64-bit versions of Windows XP/Server 2003

“Category is Write”

http://blogs.technet.com/b/markrussinovich/archive/2011/03/08/3392087.aspx

http://blogs.technet.com/b/markrussinovich/archive/2011/02/27/3390475.aspx

http://blogs.technet.com/b/markrussinovich/archive/2011/03/30/3416253.aspx

www.zerodaythebook.com

http://www.youtube.com/watch?v=ucyMBYg9RWU

http://www.symantec.com/content/en/us/enterprise/media/security_response/whitepapers/w32_stuxnet_dossier.pdf

http://www.wired.com/threatlevel/2011/07/how-digital-detectives-deciphered-stuxnet/

http://www.virusbtn.com/pdf/conference_slides/2010/Johnson-VB2010.pdf