DefenderYara/TrojanClicker/Win32/Delf/TrojanClicker_Win32_Delf_AV...

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rule TrojanClicker_Win32_Delf_AV{
meta:
description = "TrojanClicker:Win32/Delf.AV,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
strings :
$a_00_0 = {68 74 74 70 3a 2f 2f 77 77 77 2e 77 68 61 74 69 73 6d 79 69 70 2e 63 6f 6d 2f 61 75 74 6f 6d 61 74 69 6f 6e 2f 6e 30 39 32 33 30 39 34 35 2e 61 73 70 } //1 http://www.whatismyip.com/automation/n09230945.asp
$a_00_1 = {68 74 74 70 3a 2f 2f 6c 32 74 6f 70 2e 72 75 2f 76 6f 74 65 2f 25 64 2f } //1 http://l2top.ru/vote/%d/
$a_02_2 = {b8 31 00 00 00 e8 ?? ?? ?? ?? ff 34 85 ?? ?? ?? ?? b8 0b 00 00 00 e8 ?? ?? ?? ?? ff 34 85 ?? ?? ?? ?? b8 38 00 00 00 e8 ?? ?? ?? ?? ff 34 85 ?? ?? ?? ?? 8b c3 ba 03 00 00 00 e8 ?? ?? ?? ?? 5b c3 } //1
$a_02_3 = {73 65 63 5f 72 65 66 65 72 65 72 3d [0-04] ff ff ff ff 09 00 00 00 76 6f 74 65 4f 6b 3d 6f 6b [0-20] 6e 61 6d 65 3d } //1
condition:
((#a_00_0 & 1)*1+(#a_00_1 & 1)*1+(#a_02_2 & 1)*1+(#a_02_3 & 1)*1) >=4
}