17 lines
749 B
Plaintext
17 lines
749 B
Plaintext
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rule TrojanDownloader_O97M_Ursnif_AH_MTB{
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meta:
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description = "TrojanDownloader:O97M/Ursnif.AH!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,07 00 07 00 07 00 00 01 00 "
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strings :
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$a_03_0 = {26 20 22 5c 90 02 10 2e 22 20 26 90 00 } //01 00
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$a_01_1 = {3d 20 22 74 65 6d 70 22 } //01 00
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$a_01_2 = {3d 20 22 65 78 65 22 } //01 00
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$a_01_3 = {50 75 74 20 23 6e 46 69 6c 65 4e 75 6d 2c 20 2c 20 43 42 79 74 65 28 22 26 48 22 20 26 20 61 72 72 42 79 74 65 73 28 69 29 29 } //01 00
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$a_03_4 = {2e 73 31 2e 56 61 6c 75 65 20 26 20 90 02 10 2e 73 32 2e 54 65 78 74 90 00 } //01 00
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$a_01_5 = {3d 20 4e 65 77 20 57 73 68 53 68 65 6c 6c } //01 00
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$a_03_6 = {3d 20 45 6e 76 69 72 6f 6e 28 90 02 10 29 90 00 } //00 00
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condition:
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any of ($a_*)
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} |