14 lines
574 B
Plaintext
14 lines
574 B
Plaintext
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rule Backdoor_Win32_Pingbed_A{
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meta:
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description = "Backdoor:Win32/Pingbed.A,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
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strings :
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$a_03_0 = {68 ff 0f 1f 00 ff 15 ?? ?? ?? ?? 8b f8 85 ff 74 ?? 6a 00 57 ff 15 ?? ?? ?? ?? 8b d8 85 db 75 ?? 68 f4 01 00 00 ff 15 } //2
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$a_03_1 = {68 fb 1f 00 00 50 ff 75 ?? ff 15 ?? ?? ?? ?? 83 7d ?? 00 74 } //2
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$a_01_2 = {25 73 20 25 73 00 } //1 猥┠s
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$a_00_3 = {4b 69 6c 6c 69 6e 67 20 70 72 6f 63 65 73 73 20 25 73 20 00 } //1
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condition:
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((#a_03_0 & 1)*2+(#a_03_1 & 1)*2+(#a_01_2 & 1)*1+(#a_00_3 & 1)*1) >=4
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} |