47 lines
1.2 KiB
Text
47 lines
1.2 KiB
Text
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private rule APT9002Code : APT9002 Family
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{
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meta:
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description = "9002 code features"
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author = "Seth Hardy"
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last_modified = "2014-06-25"
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strings:
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// start code block
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$ = { B9 7A 21 00 00 BE ?? ?? ?? ?? 8B F8 ?? ?? ?? F3 A5 }
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// decryption from other variant with multiple start threads
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$ = { 8A 14 3E 8A 1C 01 32 DA 88 1C 01 8B 54 3E 04 40 3B C2 72 EC }
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condition:
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any of them
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}
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private rule APT9002Strings : APT9002 Family
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{
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meta:
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description = "9002 Identifying Strings"
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author = "Seth Hardy"
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last_modified = "2014-06-25"
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strings:
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$ = "POST http://%ls:%d/%x HTTP/1.1"
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$ = "%%TEMP%%\\%s_p.ax" wide ascii
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$ = "%TEMP%\\uid.ax" wide ascii
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$ = "%%TEMP%%\\%s.ax" wide ascii
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// also triggers on surtr $ = "mydll.dll\x00DoWork"
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$ = "sysinfo\x00sysbin01"
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$ = "\\FlashUpdate.exe"
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condition:
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any of them
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}
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rule APT9002 : Family
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{
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meta:
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description = "9002"
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author = "Seth Hardy"
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last_modified = "2014-06-25"
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condition:
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APT9002Code or APT9002Strings
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}
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