25 lines
1.6 KiB
Plaintext
25 lines
1.6 KiB
Plaintext
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rule TrojanDownloader_Win95_NeutrinoEK_gen_G{
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meta:
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description = "TrojanDownloader:Win95/NeutrinoEK.gen!G,SIGNATURE_TYPE_CMDHSTR_EXT,02 00 02 00 02 00 00 01 00 "
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strings :
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$a_03_0 = {2f 00 2f 00 42 00 20 00 2f 00 2f 00 45 00 3a 00 4a 00 53 00 63 00 72 00 69 00 70 00 74 00 20 00 90 02 02 33 00 32 00 2e 00 74 00 6d 00 70 00 20 00 22 00 90 02 20 22 00 20 00 22 00 68 00 74 00 74 00 70 00 3a 00 2f 00 2f 00 90 02 06 2e 00 90 02 06 2e 00 90 02 06 2e 00 90 02 06 2f 00 3f 00 90 00 } //01 00
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$a_01_1 = {22 00 4d 00 6f 00 7a 00 69 00 6c 00 6c 00 61 00 2f 00 35 00 2e 00 30 00 20 00 28 00 } //00 00 "Mozilla/5.0 (
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condition:
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any of ($a_*)
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}
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rule TrojanDownloader_Win95_NeutrinoEK_gen_G_2{
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meta:
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description = "TrojanDownloader:Win95/NeutrinoEK.gen!G,SIGNATURE_TYPE_CMDHSTR_EXT,04 00 04 00 04 00 00 01 00 "
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strings :
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$a_01_0 = {2e 00 74 00 6d 00 70 00 20 00 26 00 26 00 20 00 73 00 74 00 61 00 72 00 74 00 20 00 77 00 73 00 63 00 72 00 69 00 70 00 74 00 20 00 2f 00 2f 00 42 00 20 00 2f 00 2f 00 45 00 3a 00 4a 00 53 00 63 00 72 00 69 00 70 00 74 00 20 00 } //01 00 .tmp && start wscript //B //E:JScript
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$a_01_1 = {22 00 20 00 22 00 4d 00 6f 00 7a 00 69 00 6c 00 6c 00 61 00 2f 00 35 00 2e 00 30 00 20 00 28 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00 4e 00 54 00 20 00 36 00 2e 00 31 00 3b 00 20 00 } //01 00 " "Mozilla/5.0 (Windows NT 6.1;
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$a_01_2 = {3d 00 22 00 50 00 45 00 5c 00 78 00 30 00 30 00 5c 00 78 00 30 00 30 00 22 00 } //01 00 ="PE\x00\x00"
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$a_01_3 = {3d 00 30 00 3b 00 32 00 35 00 36 00 } //00 00 =0;256
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condition:
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any of ($a_*)
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} |