Function Graph 0Basic Block 0Opcode: 55sub_8048947:Opcode: 55push    ebpOpcode: 89 e5mov     ebp, espOpcode: 83 ec 48sub     esp, 0x48 {var_4c}Opcode: 8b 45 08mov     eax, dword [ebp+0x8 {arg_4}]Opcode: 8d 0d ff ea 04 08lea     ecx, [data_804eaff]  {"sender:"}Opcode: 89 45 fcmov     dword [ebp-0x4 {var_8}], eaxOpcode: 8b 45 fcmov     eax, dword [ebp-0x4 {var_8}]Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: 89 4c 24 04mov     dword [esp+0x4 {var_48}], ecxOpcode: e8 a0 5a 00 00call    sub_804e408Opcode: 89 45 f8mov     dword [ebp-0x8 {var_c}], eaxOpcode: 83 7d f8 00cmp     dword [ebp-0x8 {var_c}], 0x0Opcode: 75 05jne     0x8048976Basic Block 1Opcode: 8d 05 07 eb 04 08lea     eax, [data_804eb07]  {"recipient:"}Opcode: 8b 4d f8mov     ecx, dword [ebp-0x8 {var_c}]Opcode: 83 c1 07add     ecx, 0x7Opcode: 89 4d f8mov     dword [ebp-0x8 {var_c}], ecxOpcode: 8b 4d fcmov     ecx, dword [ebp-0x4 {var_8}]Opcode: 89 0c 24mov     dword [esp {var_4c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_48}], eaxOpcode: e8 74 5a 00 00call    sub_804e408Opcode: 89 45 f4mov     dword [ebp-0xc {var_10}], eaxOpcode: 83 7d f4 00cmp     dword [ebp-0xc {var_10}], 0x0Opcode: 75 05jne     0x80489a2Basic Block 2Opcode: e9 9c 02 00 00jmp     0x8048c12Basic Block 3Opcode: 8d 05 12 eb 04 08lea     eax, [data_804eb12]  {"body:"}Opcode: 8b 4d f4mov     ecx, dword [ebp-0xc {var_10}]Opcode: 83 c1 0aadd     ecx, 0xaOpcode: 89 4d f4mov     dword [ebp-0xc {var_10}], ecxOpcode: 8b 4d fcmov     ecx, dword [ebp-0x4 {var_8}]Opcode: 89 0c 24mov     dword [esp {var_4c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_48}], eaxOpcode: e8 48 5a 00 00call    sub_804e408Opcode: 89 45 ecmov     dword [ebp-0x14 {var_18}], eaxOpcode: 83 7d ec 00cmp     dword [ebp-0x14 {var_18}], 0x0Opcode: 75 05jne     0x80489ceBasic Block 4Opcode: e9 70 02 00 00jmp     0x8048c12Basic Block 5Opcode: 83 c4 48add     esp, 0x48 {var_4}Opcode: 5dpop     ebpOpcode: a3 d8 03 05 08mov     dword [data_80503d8], eaxOpcode: 89 15 dc 03 05 08mov     dword [data_80503dc], edxOpcode: 9flahf    Opcode: 89 0d e0 03 05 08mov     dword [data_80503e0], ecxOpcode: 88 25 e4 03 05 08mov     byte [data_80503e4], ahOpcode: 8b 04 24mov     eax, dword [esp {__return_addr}]Opcode: 31 d2xor     edx, edx  {0x0}Opcode: 89 c1mov     ecx, eaxOpcode: f7 35 04 ed 04 08div     dword [data_804ed04]Opcode: b8 08 ed 04 08mov     eax, data_804ed08Opcode: c1 e2 03shl     edx, 0x3Opcode: 8d 04 10lea     eax, [eax+edx]Basic Block 6Opcode: 8d 05 18 eb 04 08lea     eax, [data_804eb18]  {"subject:"}Opcode: 8b 4d ecmov     ecx, dword [ebp-0x14 {var_18}]Opcode: 83 c1 05add     ecx, 0x5Opcode: 89 4d ecmov     dword [ebp-0x14 {var_18}], ecxOpcode: 8b 4d fcmov     ecx, dword [ebp-0x4 {var_8}]Opcode: 89 0c 24mov     dword [esp {var_4c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_48}], eaxOpcode: e8 1c 5a 00 00call    sub_804e408Opcode: 89 45 f0mov     dword [ebp-0x10 {var_14}], eaxOpcode: 83 7d f0 00cmp     dword [ebp-0x10 {var_14}], 0x0Opcode: 75 05jne     0x80489faBasic Block 7Opcode: e9 44 02 00 00jmp     0x8048c12Basic Block 8Opcode: 8a 25 e4 03 05 08mov     ah, byte [data_80503e4]Opcode: 8b 0d e0 03 05 08mov     ecx, dword [data_80503e0]Opcode: 9esahf    Opcode: 8b 15 dc 03 05 08mov     edx, dword [data_80503dc]Opcode: a1 d8 03 05 08mov     eax, dword [data_80503d8]Opcode: c3retn    Basic Block 9Opcode: 8b 00mov     eax, dword [eax]Opcode: 83 f8 00cmp     eax, 0x0Opcode: 0f 84 48 f4 ff ffje      0x80480a0Basic Block 10Opcode: 8b 45 f0mov     eax, dword [ebp-0x10 {var_14}]Opcode: 83 c0 08add     eax, 0x8Opcode: 89 45 f0mov     dword [ebp-0x10 {var_14}], eaxOpcode: 83 3d f8 03 05 08 01cmp     dword [data_80503f8], 0x1Opcode: 75 35jne     0x8048a41Basic Block 11Opcode: e9 18 02 00 00jmp     0x8048c12Basic Block 12Opcode: b8 01 00 00 00mov     eax, 0x1Opcode: bb ad 00 00 00mov     ebx, 0xadOpcode: cd 80int     0x80Opcode: cd 80{ Does not return }Basic Block 13Opcode: eb ecjmp     0x8048c46Basic Block 14Opcode: 8d 05 2b eb 04 08lea     eax, [data_804eb2b]Opcode: 8b 4d f8mov     ecx, dword [ebp-0x8 {var_c}]Opcode: 89 0c 24mov     dword [esp {var_4c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_48}], eaxOpcode: e8 b2 59 00 00call    sub_804e408Opcode: 89 45 e8mov     dword [ebp-0x18 {var_1c}], eaxOpcode: 83 7d e8 00cmp     dword [ebp-0x18 {var_1c}], 0x0Opcode: 74 06je      0x8048a65Basic Block 15Opcode: 8d 05 21 eb 04 08lea     eax, [data_804eb21]  {"runashell"}Opcode: b9 09 00 00 00mov     ecx, 0x9Opcode: 8b 55 f4mov     edx, dword [ebp-0xc {var_10}]Opcode: 89 14 24mov     dword [esp {var_4c}], edxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_48}], eaxOpcode: c7 44 24 08 09 00 00 00mov     dword [esp+0x8 {var_44}], 0x9Opcode: 89 4d d4mov     dword [ebp-0x2c {var_30}], ecxOpcode: e8 dd 58 00 00call    sub_804e30eOpcode: 83 f8 00cmp     eax, 0x0Opcode: 75 0bjne     0x8048a41Basic Block 16Opcode: 3b 08cmp     ecx, dword [eax]Opcode: 8d 40 04lea     eax, [eax+0x4]Opcode: 74 0dje      0x8048c5aBasic Block 17Opcode: 8d 05 2b eb 04 08lea     eax, [data_804eb2b]Opcode: 8b 4d f4mov     ecx, dword [ebp-0xc {var_10}]Opcode: 89 0c 24mov     dword [esp {var_4c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_48}], eaxOpcode: e8 8e 59 00 00call    sub_804e408Opcode: 89 45 e8mov     dword [ebp-0x18 {var_1c}], eaxOpcode: 83 7d e8 00cmp     dword [ebp-0x18 {var_1c}], 0x0Opcode: 74 06je      0x8048a89Basic Block 18Opcode: 8b 45 e8mov     eax, dword [ebp-0x18 {var_1c}]Opcode: c6 00 00mov     byte [eax], 0x0Basic Block 19Opcode: 8b 45 ecmov     eax, dword [ebp-0x14 {var_18}]Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 f3 22 00 00call    sub_804ad34Basic Block 20Opcode: 8d 05 2b eb 04 08lea     eax, [data_804eb2b]Opcode: 8b 4d ecmov     ecx, dword [ebp-0x14 {var_18}]Opcode: 89 0c 24mov     dword [esp {var_4c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_48}], eaxOpcode: e8 6a 59 00 00call    sub_804e408Opcode: 89 45 e8mov     dword [ebp-0x18 {var_1c}], eaxOpcode: 83 7d e8 00cmp     dword [ebp-0x18 {var_1c}], 0x0Opcode: 74 06je      0x8048aadBasic Block 21Opcode: 8b 45 e8mov     eax, dword [ebp-0x18 {var_1c}]Opcode: c6 00 00mov     byte [eax], 0x0Basic Block 22Opcode: 8d 05 2b eb 04 08lea     eax, [data_804eb2b]Opcode: 8b 4d f0mov     ecx, dword [ebp-0x10 {var_14}]Opcode: 89 0c 24mov     dword [esp {var_4c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_48}], eaxOpcode: e8 46 59 00 00call    sub_804e408Opcode: 89 45 e8mov     dword [ebp-0x18 {var_1c}], eaxOpcode: 83 7d e8 00cmp     dword [ebp-0x18 {var_1c}], 0x0Opcode: 74 06je      0x8048ad1Basic Block 23Opcode: 8b 45 e8mov     eax, dword [ebp-0x18 {var_1c}]Opcode: c6 00 00mov     byte [eax], 0x0Basic Block 24Opcode: b8 1c 00 00 00mov     eax, 0x1cOpcode: c7 04 24 1c 00 00 00mov     dword [esp {var_4c}], 0x1cOpcode: 89 45 d0mov     dword [ebp-0x30 {var_34}], eaxOpcode: e8 68 1e 00 00call    sub_804a94dOpcode: 89 45 e4mov     dword [ebp-0x1c {var_20}], eaxOpcode: 8b 45 f8mov     eax, dword [ebp-0x8 {var_c}]Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 83 f9 ff ffcall    sub_8048476Opcode: 8b 4d e4mov     ecx, dword [ebp-0x1c {var_20}]Opcode: 89 01mov     dword [ecx], eaxOpcode: 8b 45 f4mov     eax, dword [ebp-0xc {var_10}]Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 73 f9 ff ffcall    sub_8048476Opcode: 8b 4d e4mov     ecx, dword [ebp-0x1c {var_20}]Opcode: 89 41 04mov     dword [ecx+0x4], eaxOpcode: 8b 45 ecmov     eax, dword [ebp-0x14 {var_18}]Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 80 fd ff ffcall    sub_8048894Opcode: 8b 4d e4mov     ecx, dword [ebp-0x1c {var_20}]Opcode: 89 41 10mov     dword [ecx+0x10], eaxOpcode: 8b 45 ecmov     eax, dword [ebp-0x14 {var_18}]Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 b5 53 00 00call    sub_804dedaOpcode: 8b 4d e4mov     ecx, dword [ebp-0x1c {var_20}]Opcode: 89 41 14mov     dword [ecx+0x14], eaxOpcode: 8b 45 f0mov     eax, dword [ebp-0x10 {var_14}]Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 5e fd ff ffcall    sub_8048894Opcode: 8b 4d e4mov     ecx, dword [ebp-0x1c {var_20}]Opcode: 89 41 08mov     dword [ecx+0x8], eaxOpcode: 8b 45 e4mov     eax, dword [ebp-0x1c {var_20}]Opcode: 83 38 00cmp     dword [eax], 0x0Opcode: 74 09je      0x8048b4dBasic Block 25Opcode: 8b 45 e8mov     eax, dword [ebp-0x18 {var_1c}]Opcode: c6 00 00mov     byte [eax], 0x0Basic Block 26Opcode: e9 c0 00 00 00jmp     0x8048c12Basic Block 27Opcode: 8b 45 e4mov     eax, dword [ebp-0x1c {var_20}]Opcode: 83 78 04 00cmp     dword [eax+0x4], 0x0Opcode: 75 05jne     0x8048b52Basic Block 28Opcode: 8b 45 e4mov     eax, dword [ebp-0x1c {var_20}]Opcode: 8b 00mov     eax, dword [eax]Opcode: 8b 00mov     eax, dword [eax]Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 12 01 00 00call    sub_8048c73Opcode: 89 45 e0mov     dword [ebp-0x20 {var_24}], eaxOpcode: 83 7d e0 00cmp     dword [ebp-0x20 {var_24}], 0x0Opcode: 75 5cjne     0x8048bc6Basic Block 29Opcode: 8b 45 e0mov     eax, dword [ebp-0x20 {var_24}]Opcode: 8b 40 08mov     eax, dword [eax+0x8]Opcode: 89 45 d8mov     dword [ebp-0x28 {var_2c}], eaxOpcode: 83 7d d8 00cmp     dword [ebp-0x28 {var_2c}], 0x0Opcode: 75 0bjne     0x8048be0Basic Block 30Opcode: b8 10 00 00 00mov     eax, 0x10Opcode: c7 04 24 10 00 00 00mov     dword [esp {var_4c}], 0x10Opcode: 89 45 ccmov     dword [ebp-0x34 {var_38}], eaxOpcode: e8 cf 1d 00 00call    sub_804a94dOpcode: 89 45 e0mov     dword [ebp-0x20 {var_24}], eaxOpcode: 8b 45 e4mov     eax, dword [ebp-0x1c {var_20}]Opcode: 8b 00mov     eax, dword [eax]Opcode: 8b 00mov     eax, dword [eax]Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 04 fd ff ffcall    sub_8048894Opcode: 8b 4d e0mov     ecx, dword [ebp-0x20 {var_24}]Opcode: 89 41 04mov     dword [ecx+0x4], eaxOpcode: 8b 45 e4mov     eax, dword [ebp-0x1c {var_20}]Opcode: 8b 4d e0mov     ecx, dword [ebp-0x20 {var_24}]Opcode: 89 41 08mov     dword [ecx+0x8], eaxOpcode: a1 04 06 05 08mov     eax, dword [data_8050604]Opcode: 89 45 dcmov     dword [ebp-0x24 {var_28}], eaxBasic Block 31Opcode: eb 00jmp     0x8048be2Basic Block 32Opcode: 8b 45 e4mov     eax, dword [ebp-0x1c {var_20}]Opcode: 8b 4d e0mov     ecx, dword [ebp-0x20 {var_24}]Opcode: 89 41 08mov     dword [ecx+0x8], eaxOpcode: eb 1fjmp     0x8048bffBasic Block 33Opcode: 8b 45 e0mov     eax, dword [ebp-0x20 {var_24}]Opcode: 8b 4d dcmov     ecx, dword [ebp-0x24 {var_28}]Opcode: 89 41 0cmov     dword [ecx+0xc], eaxOpcode: eb 3bjmp     0x8048c01Basic Block 34Opcode: 8b 45 dcmov     eax, dword [ebp-0x24 {var_28}]Opcode: 8b 40 0cmov     eax, dword [eax+0xc]Opcode: 89 45 dcmov     dword [ebp-0x24 {var_28}], eaxOpcode: eb ecjmp     0x8048ba7Basic Block 35Opcode: 8b 45 d8mov     eax, dword [ebp-0x28 {var_2c}]Opcode: 83 78 18 00cmp     dword [eax+0x18], 0x0Opcode: 74 0bje      0x8048bf6Basic Block 36Opcode: eb 00jmp     0x8048c01Basic Block 37Opcode: 8d 05 2d eb 04 08lea     eax, [data_804eb2d]  {"Message Received\n"}Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 4b 27 00 00call    sub_804b35aOpcode: 89 45 c8mov     dword [ebp-0x38 {var_3c}], eaxBasic Block 38Opcode: 8b 45 dcmov     eax, dword [ebp-0x24 {var_28}]Opcode: 83 78 0c 00cmp     dword [eax+0xc], 0x0Opcode: 74 0bje      0x8048bbbBasic Block 39Opcode: 8b 45 e4mov     eax, dword [ebp-0x1c {var_20}]Opcode: 8b 4d d8mov     ecx, dword [ebp-0x28 {var_2c}]Opcode: 89 41 18mov     dword [ecx+0x18], eaxBasic Block 40Opcode: 8b 45 d8mov     eax, dword [ebp-0x28 {var_2c}]Opcode: 8b 40 18mov     eax, dword [eax+0x18]Opcode: 89 45 d8mov     dword [ebp-0x28 {var_2c}], eaxOpcode: eb ecjmp     0x8048be2