Function at 0x1019c430
Capabilities:
Get file size

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x101df2af
push eax
mov eax, dword [esp + 0x10]
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
push 1
mov esi, ecx
push eax
call fcn.101a4150
mov edi, eax
or ebp, 0xffffffff
add esp, 8
cmp edi, ebp
jne 0x1019c470
push 0x102552a0
jmp 0x1019c972
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, ebp
mov dword [esp + 0x18], eax
jne 0x1019c49a
push 0x102555f4
call fcn.101a2b20
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x1019c97a
mov ecx, dword [esi + 0xa8]
add ecx, eax
cmp ecx, 0x6400000
jbe 0x1019c4c3
push 0x102555d4
call fcn.101a2b20
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x1019c97a
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esi + 0x9c]
call fcn.101a2480
test eax, eax
jne 0x1019c665
mov ecx, dword [esi + 0x9c]
lea edx, [esp + 0x14]
push edx
call fcn.101a23c0
mov eax, dword [eax]
push 0x10255450
push eax
mov dword [esp + 0x2c], 0
call fcn.10097769
add esp, 8
test eax, eax
je 0x1019c53f
mov ecx, dword [esi + 0x9c]
lea eax, [esp + 0x10]
push eax
call fcn.101a23c0
mov eax, dword [eax]
push str.text_html
push eax
call fcn.10097769
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.100cc600
test bl, bl
je 0x1019c53f
mov bl, 1
jmp 0x1019c541
xor bl, bl
lea ecx, [esp + 0x14]
mov dword [esp + 0x24], ebp
call fcn.100cc600
test bl, bl
je 0x1019c592
mov ecx, dword [esi + 0x9c]
push 0x10255450
call fcn.101a23e0
mov ecx, dword [esi + 0x9c]
push str.UTF_8
call fcn.101a21c0
mov ecx, dword [esi + 0x9c]
push str.base64
call fcn.101a2410
mov ecx, dword [esi + 0x9c]
push 0x1026d4a8
call fcn.101a1650
push 0x5c
call fcn.1006390e
add esp, 4
mov dword [esp + 0x14], eax
test eax, eax
mov dword [esp + 0x24], 1
je 0x1019c5b7
mov ecx, eax
call fcn.101a0fc0
mov ebx, eax
jmp 0x1019c5b9
xor ebx, ebx
push 0x1025550c
mov ecx, ebx
mov dword [esp + 0x28], ebp
call fcn.101a23e0
push 0
push 0
mov ecx, ebx
call fcn.101a1bd0
mov ecx, dword [esi + 0x9c]
push ecx
mov ecx, ebx
call fcn.101a2490
push 0x5c
call fcn.1006390e
add esp, 4
mov dword [esp + 0x14], eax
test eax, eax
mov dword [esp + 0x24], 2
je 0x1019c607
mov ecx, eax
call fcn.101a0fc0
mov edi, eax
jmp 0x1019c609
xor edi, edi
push str.multipart_mixed
mov ecx, edi
mov dword [esp + 0x28], ebp
call fcn.101a23e0
lea edx, [esp + 0x14]
mov ecx, ebx
push edx
call fcn.101a1b50
mov eax, dword [eax]
push 1
push eax
mov ecx, edi
mov dword [esp + 0x2c], 3
call fcn.101a1bd0
lea ecx, [esp + 0x14]
mov dword [esp + 0x24], ebp
call fcn.100cc600
push str.This_is_a_multi_part_message_in_MIME_format.
mov ecx, edi
call fcn.101a1650
push ebx
mov ecx, edi
mov dword [esi + 0x9c], edi
call fcn.101a2490
jmp 0x1019c76b
mov ecx, dword [esi + 0x9c]
lea eax, [esp + 0x14]
push eax
call fcn.101a23c0
mov eax, dword [eax]
push 0x1025550c
push eax
call fcn.10097769
add esp, 8
lea ecx, [esp + 0x14]
test eax, eax
sete bl
call fcn.100cc600
test bl, bl
je 0x1019c735
mov ecx, dword [esi + 0x9c]
push 0x1026d4a8
call fcn.101a1650
push 0x5c
call fcn.1006390e
add esp, 4
mov dword [esp + 0x14], eax
test eax, eax
mov dword [esp + 0x24], 4
je 0x1019c6d0
mov ecx, eax
call fcn.101a0fc0
mov edi, eax
jmp 0x1019c6d2
xor edi, edi
push str.multipart_mixed
mov ecx, edi
mov dword [esp + 0x28], ebp
call fcn.101a23e0
lea ecx, [esp + 0x14]
push ecx
mov ecx, dword [esi + 0x9c]
call fcn.101a1b50
mov eax, dword [eax]
push 1
push eax
mov ecx, edi
mov dword [esp + 0x2c], 5
call fcn.101a1bd0
lea ecx, [esp + 0x14]
mov dword [esp + 0x24], ebp
call fcn.100cc600
push str.This_is_a_multi_part_message_in_MIME_format.
mov ecx, edi
call fcn.101a1650
mov edx, dword [esi + 0x9c]
mov ecx, edi
push edx
call fcn.101a2490
mov dword [esi + 0x9c], edi
jmp 0x1019c76b
mov ecx, dword [esi + 0x9c]
lea eax, [esp + 0x14]
push eax
call fcn.101a23c0
mov eax, dword [eax]
push str.multipart_mixed
push eax
call fcn.10097769
add esp, 8
lea ecx, [esp + 0x14]
test eax, eax
sete bl
call fcn.100cc600
test bl, bl
je 0x1019c96d
push 0x5c
call fcn.1006390e
add esp, 4
mov dword [esp + 0x14], eax
test eax, eax
mov dword [esp + 0x24], 6
je 0x1019c794
mov ecx, eax
call fcn.101a0fc0
mov ebx, eax
mov dword [esp + 0x10], ebx
jmp 0x1019c7a0
mov dword [esp + 0x10], 0
mov ebx, dword [esp + 0x10]
push str.application_octet_stream
mov ecx, ebx
mov dword [esp + 0x28], ebp
call fcn.101a23e0
push str.base64
mov ecx, ebx
call fcn.101a2410
mov ecx, dword [esp + 0x2c]
push ecx
mov ecx, ebx
call fcn.101a21f0
mov edi, dword [esp + 0x30]
test edi, edi
je 0x1019c7e7
push edi
call fcn.100975a6
add esp, 4
test eax, eax
je 0x1019c7e7
push 0
push edi
mov ecx, ebx
call fcn.101a2390
mov edi, dword [esp + 0x34]
test edi, edi
je 0x1019c93c
push edi
call fcn.100975a6
add esp, 4
test eax, eax
je 0x1019c93c
push edi
mov ecx, ebx
call fcn.101a2470
mov ecx, dword [esi + 0x9c]
call fcn.101a2480
xor ebp, ebp
mov dword [esp + 0x2c], eax
test eax, eax
jle 0x1019c876
mov ecx, dword [esi + 0x9c]
push ebp
call fcn.101a27a0
mov edi, eax
lea edx, [esp + 0x30]
push edx
mov ecx, edi
call fcn.101a23c0
mov eax, dword [eax]
push str.multipart_related
push eax
call fcn.10097769
add esp, 8
lea ecx, [esp + 0x30]
test eax, eax
sete bl
call fcn.100cc600
test bl, bl
jne 0x1019c868
mov eax, dword [esp + 0x2c]
inc ebp
cmp ebp, eax
jl 0x1019c821
jmp 0x1019c872
test edi, edi
mov ecx, edi
jne 0x1019c92b
mov ebx, dword [esp + 0x10]
push 0x5c
call fcn.1006390e
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
mov dword [esp + 0x24], 7
je 0x1019c89b
mov ecx, eax
call fcn.101a0fc0
mov ebp, eax
jmp 0x1019c89d
xor ebp, ebp
push str.multipart_related
mov ecx, ebp
mov dword [esp + 0x28], 0xffffffff
call fcn.101a23e0
push 2
push 0
mov ecx, ebp
call fcn.101a1bd0
mov eax, dword [esp + 0x2c]
lea edi, [eax - 1]
test edi, edi
jl 0x1019c915
mov ecx, dword [esi + 0x9c]
push edi
call fcn.101a27a0
lea ecx, [esp + 0x2c]
push ecx
mov ecx, eax
call fcn.101a2420
mov eax, dword [eax]
push str.attachment
push eax
call fcn.10097769
add esp, 8
lea ecx, [esp + 0x2c]
test eax, eax
setne bl
call fcn.100cc600
test bl, bl
je 0x1019c90e
mov ecx, dword [esi + 0x9c]
push ebp
push edi
call fcn.101a27b0
dec edi
jns 0x1019c8c7
mov ebx, dword [esp + 0x10]
mov ecx, dword [esi + 0x9c]
push ebp
push 0
call fcn.101a2600
test ebp, ebp
mov ecx, ebp
jne 0x1019c92f
jmp 0x1019c97a
mov ebx, dword [esp + 0x10]
push ebx
call fcn.101a2490
mov eax, 1
jmp 0x1019c97c
push str.attachment
mov ecx, ebx
call fcn.101a2440
mov edx, dword [esp + 0x18]
mov ecx, dword [esi + 0xa8]
add ecx, edx
push ebx
mov dword [esi + 0xa8], ecx
mov ecx, dword [esi + 0x9c]
call fcn.101a2490
mov eax, 1
jmp 0x1019c97c
push 0x10255500
call fcn.101a2b20
add esp, 4
xor eax, eax
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret 0xc