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00403238 /$ 53 push ebx
00403239 |. 56 push esi ; U盘自动?004473D4
0040323A |. 57 push edi
0040323B |. 89C6 mov esi,eax
0040323D |. 50 push eax
0040323E |. 85C0 test eax,eax
00403240 |. 74 6C je short U盘自动?004032AE
00403242 |. 31C0 xor eax,eax
00403244 |. 31DB xor ebx,ebx
00403246 |. BF CCCCCC0C mov edi,0xCCCCCCC
0040324B |> 8A1E /mov bl,byte ptr ds:[esi] ; Case 20 (' ') of switch 0040324E
0040324D |. 46 |inc esi ; U盘自动?004473D4
0040324E |. 80FB 20 |cmp bl,0x20 ; Switch (cases 20..2D)
00403251 |.^ 74 F8 \je short U盘自动?0040324B
00403253 |. B5 00 mov ch,0x0
00403255 |. 80FB 2D cmp bl,0x2D
00403258 |. 74 62 je short U盘自动?004032BC
0040325A |. 80FB 2B cmp bl,0x2B
0040325D |. 74 5F je short U盘自动?004032BE
0040325F |> 80FB 24 cmp bl,0x24 ; Switch (cases 0..78)
00403262 |. 74 5F je short U盘自动?004032C3
00403264 |. 80FB 78 cmp bl,0x78
00403267 |. 74 5A je short U盘自动?004032C3
00403269 |. 80FB 58 cmp bl,0x58
0040326C |. 74 55 je short U盘自动?004032C3
0040326E |. 80FB 30 cmp bl,0x30
00403271 |. 75 13 jnz short U盘自动?00403286
00403273 |. 8A1E mov bl,byte ptr ds:[esi] ; Case 30 ('0') of switch 0040325F
00403275 |. 46 inc esi ; U盘自动?004473D4
00403276 |. 80FB 78 cmp bl,0x78
00403279 |. 74 48 je short U盘自动?004032C3
0040327B |. 80FB 58 cmp bl,0x58
0040327E |. 74 43 je short U盘自动?004032C3
00403280 |. 84DB test bl,bl
00403282 |. 74 20 je short U盘自动?004032A4
00403284 |. EB 04 jmp short U盘自动?0040328A
00403286 |> 84DB test bl,bl
00403288 |. 74 2D je short U盘自动?004032B7
0040328A |> 80EB 30 /sub bl,0x30 ; Default case of switch 0040325F
0040328D |. 80FB 09 |cmp bl,0x9
00403290 |. 77 25 |ja short U盘自动?004032B7
00403292 |. 39F8 |cmp eax,edi
00403294 |. 77 21 |ja short U盘自动?004032B7
00403296 |. 8D0480 |lea eax,dword ptr ds:[eax+eax*4]
00403299 |. 01C0 |add eax,eax
0040329B |. 01D8 |add eax,ebx
0040329D |. 8A1E |mov bl,byte ptr ds:[esi]
0040329F |. 46 |inc esi ; U盘自动?004473D4
004032A0 |. 84DB |test bl,bl
004032A2 |.^ 75 E6 \jnz short U盘自动?0040328A
004032A4 |> FECD dec ch
004032A6 |. 74 09 je short U盘自动?004032B1
004032A8 |. 85C0 test eax,eax
004032AA |. 7D 54 jge short U盘自动?00403300
004032AC |. EB 09 jmp short U盘自动?004032B7
004032AE |> 46 inc esi ; U盘自动?004473D4
004032AF |. EB 06 jmp short U盘自动?004032B7
004032B1 |> F7D8 neg eax
004032B3 |. 7E 4B jle short U盘自动?00403300
004032B5 |. 78 49 js short U盘自动?00403300
004032B7 |> 5B pop ebx ; U盘自动?00408E1C; Default case of switch 004032D7
004032B8 |. 29DE sub esi,ebx
004032BA |. EB 47 jmp short U盘自动?00403303
004032BC |> FEC5 inc ch ; Case 2D ('-') of switch 0040324E
004032BE |> 8A1E mov bl,byte ptr ds:[esi] ; Case 2B ('+') of switch 0040324E
004032C0 |. 46 inc esi ; U盘自动?004473D4
004032C1 |.^ EB 9C jmp short U盘自动?0040325F
004032C3 |> BF FFFFFF0F mov edi,0xFFFFFFF ; Cases 24 ('$'),58 ('X'),78 ('x') of switch 0040325F
004032C8 |. 8A1E mov bl,byte ptr ds:[esi]
004032CA |. 46 inc esi ; U盘自动?004473D4
004032CB |. 84DB test bl,bl
004032CD |.^ 74 DF je short U盘自动?004032AE
004032CF |> 80FB 61 /cmp bl,0x61
004032D2 |. 72 03 |jb short U盘自动?004032D7
004032D4 |. 80EB 20 |sub bl,0x20
004032D7 |> 80EB 30 |sub bl,0x30 ; Switch (cases 30..46)
004032DA |. 80FB 09 |cmp bl,0x9
004032DD |. 76 0B |jbe short U盘自动?004032EA
004032DF |. 80EB 11 |sub bl,0x11
004032E2 |. 80FB 05 |cmp bl,0x5
004032E5 |.^ 77 D0 |ja short U盘自动?004032B7
004032E7 |. 80C3 0A |add bl,0xA ; Cases 41 ('A'),42 ('B'),43 ('C'),44 ('D'),45 ('E'),46 ('F') of switch 004032D7
004032EA |> 39F8 |cmp eax,edi ; Cases 30 ('0'),31 ('1'),32 ('2'),33 ('3'),34 ('4'),35 ('5'),36 ('6'),37 ('7'),38 ('8'),39 ('9') of switch 004032D7
004032EC |.^ 77 C9 |ja short U盘自动?004032B7
004032EE |. C1E0 04 |shl eax,0x4
004032F1 |. 01D8 |add eax,ebx
004032F3 |. 8A1E |mov bl,byte ptr ds:[esi]
004032F5 |. 46 |inc esi ; U盘自动?004473D4
004032F6 |. 84DB |test bl,bl
004032F8 |.^ 75 D5 \jnz short U盘自动?004032CF
004032FA |. FECD dec ch
004032FC |. 75 02 jnz short U盘自动?00403300
004032FE |. F7D8 neg eax
00403300 |> 59 pop ecx ; U盘自动?00408E1C
00403301 |. 31F6 xor esi,esi ; U盘自动?004473D4
00403303 |> 8932 mov dword ptr ds:[edx],esi ; U盘自动?004473D4
00403305 |. 5F pop edi ; U盘自动?00408E1C
00403306 |. 5E pop esi ; U盘自动?00408E1C
00403307 |. 5B pop ebx ; U盘自动?00408E1C
00403308 \. C3 retn
00403309 8D40 00 lea eax,dword ptr ds:[eax]
0040330C /$ B9 FF000000 mov ecx,0xFF
00403311 |. E8 02000000 call U盘自动?00403318
00403316 \. C3 retn