16 lines
2.8 KiB
Plaintext
16 lines
2.8 KiB
Plaintext
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rule TrojanDownloader_O97M_Emotet_VRSM_MTB{
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meta:
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description = "TrojanDownloader:O97M/Emotet.VRSM!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,01 00 01 00 06 00 00 01 00 "
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strings :
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$a_01_0 = {61 22 26 22 69 22 26 22 72 6c 22 26 22 69 22 26 22 66 74 22 26 22 6c 22 26 22 69 22 26 22 6d 22 26 22 6f 2e 63 22 26 22 6f 22 26 22 6d 2f 77 22 26 22 70 2d 61 22 26 22 64 22 26 22 6d 69 22 26 22 6e 2f 31 22 26 22 32 22 26 22 44 22 26 22 74 22 26 22 42 22 26 22 37 22 26 22 6b 22 26 22 50 22 26 22 36 22 26 22 55 22 26 22 72 22 26 22 38 22 26 22 58 22 26 22 37 22 26 22 37 2f } //01 00 a"&"i"&"rl"&"i"&"ft"&"l"&"i"&"m"&"o.c"&"o"&"m/w"&"p-a"&"d"&"mi"&"n/1"&"2"&"D"&"t"&"B"&"7"&"k"&"P"&"6"&"U"&"r"&"8"&"X"&"7"&"7/
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$a_01_1 = {72 22 26 22 6f 22 26 22 62 22 26 22 6f 22 26 22 74 22 26 22 69 22 26 22 78 22 26 22 70 22 26 22 65 22 26 22 6e 22 26 22 65 22 26 22 64 22 26 22 65 22 26 22 73 2e 63 22 26 22 6f 22 26 22 6d 2f 77 22 26 22 70 2d 61 22 26 22 64 22 26 22 6d 22 26 22 69 6e 2f 32 22 26 22 54 22 26 22 48 22 26 22 36 22 26 22 4e 22 26 22 4f 22 26 22 33 2f } //01 00 r"&"o"&"b"&"o"&"t"&"i"&"x"&"p"&"e"&"n"&"e"&"d"&"e"&"s.c"&"o"&"m/w"&"p-a"&"d"&"m"&"in/2"&"T"&"H"&"6"&"N"&"O"&"3/
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$a_01_2 = {6d 22 26 22 65 22 26 22 75 22 26 22 73 22 26 22 72 22 26 22 65 22 26 22 63 22 26 22 75 22 26 22 72 22 26 22 73 22 26 22 6f 22 26 22 73 2e 63 22 26 22 6f 22 26 22 6d 2e 62 22 26 22 72 2f 77 22 26 22 70 2d 69 22 26 22 6e 63 6c 22 26 22 75 22 26 22 64 22 26 22 65 22 26 22 73 2f 72 22 26 22 64 22 26 22 78 22 26 22 72 6f 2f } //01 00 m"&"e"&"u"&"s"&"r"&"e"&"c"&"u"&"r"&"s"&"o"&"s.c"&"o"&"m.b"&"r/w"&"p-i"&"ncl"&"u"&"d"&"e"&"s/r"&"d"&"x"&"ro/
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$a_01_3 = {6c 69 22 26 22 74 22 26 22 65 22 26 22 73 22 26 22 63 22 26 22 61 22 26 22 70 22 26 22 65 2e 63 22 26 22 6f 22 26 22 6d 2e 6d 22 26 22 79 2f 77 22 26 22 70 2d 63 22 26 22 6f 6e 22 26 22 74 22 26 22 65 22 26 22 6e 22 26 22 74 2f 77 22 26 22 68 2f } //01 00 li"&"t"&"e"&"s"&"c"&"a"&"p"&"e.c"&"o"&"m.m"&"y/w"&"p-c"&"on"&"t"&"e"&"n"&"t/w"&"h/
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$a_01_4 = {6d 22 26 22 65 22 26 22 75 22 26 22 73 22 26 22 72 22 26 22 65 22 26 22 63 22 26 22 75 22 26 22 72 22 26 22 73 22 26 22 6f 22 26 22 73 2e 63 22 26 22 6f 22 26 22 6d 2e 62 22 26 22 72 2f 77 22 26 22 70 2d 69 22 26 22 6e 63 22 26 22 6c 22 26 22 75 22 26 22 64 22 26 22 65 22 26 22 73 2f 5a 22 26 22 32 22 26 22 6b 22 26 22 66 22 26 22 41 22 26 22 59 22 26 22 63 22 26 22 59 22 26 22 57 22 26 22 70 2f } //01 00 m"&"e"&"u"&"s"&"r"&"e"&"c"&"u"&"r"&"s"&"o"&"s.c"&"o"&"m.b"&"r/w"&"p-i"&"nc"&"l"&"u"&"d"&"e"&"s/Z"&"2"&"k"&"f"&"A"&"Y"&"c"&"Y"&"W"&"p/
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$a_01_5 = {6f 22 26 22 6c 22 26 22 64 2e 6c 22 26 22 69 22 26 22 63 22 26 22 65 22 26 22 75 22 26 22 6d 22 26 22 39 2e 72 22 26 22 75 2f 69 22 26 22 6d 22 26 22 61 22 26 22 67 22 26 22 65 22 26 22 73 2f 22 26 22 52 2f } //00 00 o"&"l"&"d.l"&"i"&"c"&"e"&"u"&"m"&"9.r"&"u/i"&"m"&"a"&"g"&"e"&"s/"&"R/
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condition:
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any of ($a_*)
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} |