13 lines
841 B
Plaintext
13 lines
841 B
Plaintext
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rule TrojanDownloader_O97M_Obfuse_BWK_MTB{
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meta:
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description = "TrojanDownloader:O97M/Obfuse.BWK!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,03 00 03 00 03 00 00 "
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strings :
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$a_01_0 = {52 65 70 6c 61 63 65 28 41 63 74 69 76 65 44 6f 63 75 6d 65 6e 74 2e 43 6f 6e 74 65 6e 74 2c 20 22 64 6d 66 64 22 2c 20 22 22 29 } //1 Replace(ActiveDocument.Content, "dmfd", "")
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$a_01_1 = {3d 20 22 2e 22 20 26 20 69 6e 73 74 61 6c 6c 4d 69 78 4d 69 78 20 26 20 69 6e 73 74 61 6c 6c 4d 70 34 42 65 66 6f 72 65 } //1 = "." & installMixMix & installMp4Before
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$a_01_2 = {2e 72 75 6e 20 22 73 63 72 69 70 74 72 75 6e 6e 65 72 20 2d 61 70 70 76 73 63 72 69 70 74 20 22 20 26 20 69 6e 73 74 61 6c 6c 4d 69 78 4d 69 78 2c 20 32 } //1 .run "scriptrunner -appvscript " & installMixMix, 2
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condition:
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((#a_01_0 & 1)*1+(#a_01_1 & 1)*1+(#a_01_2 & 1)*1) >=3
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} |