13 lines
462 B
Plaintext
13 lines
462 B
Plaintext
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rule TrojanDownloader_O97M_Obfuse_FC{
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meta:
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description = "TrojanDownloader:O97M/Obfuse.FC,SIGNATURE_TYPE_MACROHSTR_EXT,04 00 04 00 03 00 00 "
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strings :
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$a_03_0 = {43 72 65 61 74 65 4f 62 6a 65 63 74 28 [0-14] 2e [0-10] 29 2e 52 75 6e [0-01] 20 5f } //2
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$a_01_1 = {53 75 62 20 41 75 74 6f 4f 70 65 6e 28 29 } //1 Sub AutoOpen()
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$a_01_2 = {54 65 78 74 2c 20 5f } //1 Text, _
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condition:
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((#a_03_0 & 1)*2+(#a_01_1 & 1)*1+(#a_01_2 & 1)*1) >=4
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} |