16 lines
823 B
Plaintext
16 lines
823 B
Plaintext
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rule TrojanDownloader_O97M_Emotet_SH_MTB{
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meta:
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description = "TrojanDownloader:O97M/Emotet.SH!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,06 00 06 00 06 00 00 "
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strings :
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$a_01_0 = {2e 43 72 65 61 74 65 } //1 .Create
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$a_01_1 = {2b 20 28 22 53 54 41 52 54 55 22 29 } //1 + ("STARTU")
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$a_03_2 = {46 75 6e 63 74 69 6f 6e [0-14] 28 29 90 0c 02 00 4f 6e 20 45 72 72 6f 72 20 52 65 73 75 6d 65 20 4e 65 78 74 } //1
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$a_03_3 = {53 75 62 20 61 75 74 6f 6f 70 65 6e 28 29 90 0c 02 00 4f 6e 20 45 72 72 6f 72 20 52 65 73 75 6d 65 20 4e 65 78 74 } //1
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$a_03_4 = {4e 65 78 74 90 0c 02 00 45 6e 64 20 46 75 6e 63 74 69 6f 6e } //1
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$a_03_5 = {4e 65 78 74 ?? ?? 43 72 65 61 74 65 4f 62 6a 65 63 74 } //1
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condition:
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((#a_01_0 & 1)*1+(#a_01_1 & 1)*1+(#a_03_2 & 1)*1+(#a_03_3 & 1)*1+(#a_03_4 & 1)*1+(#a_03_5 & 1)*1) >=6
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} |