13 lines
565 B
Plaintext
13 lines
565 B
Plaintext
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rule TrojanDownloader_O97M_Emotet_QR_MTB{
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meta:
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description = "TrojanDownloader:O97M/Emotet.QR!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,03 00 03 00 03 00 00 "
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strings :
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$a_03_0 = {2e 43 72 65 61 74 65 28 [0-35] 2c 20 [0-25] 2c 20 [0-25] 2c 20 [0-25] 29 } //1
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$a_03_1 = {3d 20 43 72 65 61 74 65 4f 62 6a 65 63 74 28 [0-15] 28 [0-15] 2e [0-15] 29 29 } //1
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$a_03_2 = {3d 20 52 65 70 6c 61 63 65 20 5f [0-10] 28 [0-15] 2c 20 [0-15] 2c 20 22 22 29 20 2b 20 52 65 70 6c 61 63 65 20 5f } //1
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condition:
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((#a_03_0 & 1)*1+(#a_03_1 & 1)*1+(#a_03_2 & 1)*1) >=3
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} |