19 lines
1.3 KiB
Plaintext
19 lines
1.3 KiB
Plaintext
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rule TrojanDownloader_O97M_IcedID_ICD_MTB{
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meta:
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description = "TrojanDownloader:O97M/IcedID.ICD!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,09 00 09 00 09 00 00 01 00 "
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strings :
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$a_01_0 = {3d 20 53 70 6c 69 74 28 22 6d 73 68 74 61 2e 65 78 65 7c 69 6e 2e 63 6f 6d 7c 69 6e 2e 68 74 6d 6c 22 2c 20 22 7c 22 29 } //01 00
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$a_03_1 = {26 20 4d 69 64 28 90 02 10 2c 20 28 90 02 10 20 2d 20 90 02 10 29 2c 20 31 29 90 0c 02 00 4e 65 78 74 90 00 } //01 00
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$a_03_2 = {50 75 62 6c 69 63 20 46 75 6e 63 74 69 6f 6e 20 90 02 20 28 90 02 15 29 90 02 15 20 3d 20 52 65 70 6c 61 63 65 28 90 02 10 2c 20 90 02 10 2c 20 22 22 29 90 00 } //01 00
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$a_03_3 = {43 61 6c 6c 20 53 68 65 6c 6c 28 90 02 08 29 90 0c 02 00 45 6e 64 20 53 75 62 90 00 } //01 00
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$a_03_4 = {4f 70 65 6e 20 90 02 10 20 46 6f 72 20 4f 75 74 70 75 74 20 41 73 20 23 90 00 } //01 00
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$a_03_5 = {4d 69 64 24 28 90 02 10 2c 20 90 02 10 2c 20 31 29 20 3d 20 90 02 10 28 90 02 10 29 90 0c 02 00 4e 65 78 74 90 00 } //01 00
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$a_01_6 = {3d 20 41 63 74 69 76 65 44 6f 63 75 6d 65 6e 74 2e 42 75 69 6c 74 49 6e 44 6f 63 75 6d 65 6e 74 50 72 6f 70 65 72 74 69 65 73 } //01 00
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$a_03_7 = {26 20 22 20 22 20 26 20 90 02 10 45 6e 64 20 46 75 6e 63 74 69 6f 6e 90 00 } //01 00
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$a_03_8 = {56 42 41 2e 43 68 72 42 28 90 02 10 29 90 0c 02 00 45 6e 64 20 46 75 6e 63 74 69 6f 6e 90 00 } //00 00
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condition:
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any of ($a_*)
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} |