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Forum Index Thảo luận virus, trojan, spyware, worm... Google Malware Search  XML
  [Question]   Google Malware Search 27/07/2006 01:39:11 (+0700) | #1 | 10198
ketusa
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Trước tiên đọc tại đây để biết thông tin đã nhe
http://vietnamnet.vn/cntt/2006/07/594778/

I was thinking on different lines, possibly one can use magic values of
different types of executables along with "filetype:" keyword.

For Example:
EXE -- 0x5A4D
NT -- 0x4550
OS2 -- 0x454E
OS2 LE -- 0x454C
VXD -- 0x454C


Now, if one has to search for malicious binaries in the form of .scr, .com
or .pif etc then (s)he can issue the following search keywords -

"intext: signature: 5A4D" filetype:scr
"intext: signature: 5A4D" filetype:pif
"intext: signature: 5A4D" filetype:doc

or (without using "intext")

signature: 00004550 filetype:scr
signature: 00004550 filetype:doc

The results can be narrowed down using a signature database like the one
being used here

http://metasploit.com/research/misc/mwsearch/index.html

Similar results can also be achieved using search keywords for specific
details in a PE / LE header. For example -

Search for ["intext: Image File Header" filetype:scr] gives almost the same
result as ["intext: signature: 5A4D" filetype:scr]

Found by : ketusa
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  [Question]   Google Malware Search 27/07/2006 10:29:35 (+0700) | #2 | 10278
t0ny4n
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Thx bro for share ^^
Để kiếm mí con về nghiên cứu.
Nhưng kô bít có decode đc code của chúng nó để nghiên cứu kô nữa
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