Function at 0x4cd8f0
Capabilities:
Delete file
Get file size

Disassembly:
push ebp
lea ebp, [esp - 0x48]
sub esp, 0x48
push 0xffffffffffffffff
push 0x5616f0
mov eax, dword fs:[0]
push eax
sub esp, 0x54
push ebx
push esi
push edi
mov eax, dword [0x5d0074]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp + 0x40], esi
lea eax, [esi + 0x1c]
mov dword [ebp + 0xc], eax
lea eax, [esi + 0x20]
mov ecx, eax
mov dword [ebp + 0x38], eax
call fcn.004bb130
lea ecx, [esi + 0x40]
mov dword [esi + 0x38], 0
call fcn.0047dd80
mov eax, dword [ebp + 0x50]
test eax, eax
je 0x4cd94e
mov dword [esi + 0x38], eax
mov dword [esi + 0x70], eax
xor edi, edi
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 8]
mov dword [ebp + 0x24], eax
test eax, eax
jle 0x4cd9fb
xor ebx, ebx
push edi
mov ecx, esi
call fcn.004cd690
cmp eax, 2
jne 0x4cd9ee
mov eax, dword [esi + 0x10]
test ebx, ebx
js 0x4ce21d
cmp edi, dword [eax + 8]
jge 0x4ce21d
mov eax, dword [eax + 4]
add eax, ebx
mov dword [ebp + 0x30], eax
call fcn.00411fd0
mov ecx, eax
test ecx, ecx
je 0x4ce213
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp + 0x20], esi
mov dword [ebp - 4], 1
mov ecx, dword [ebp + 0x30]
lea eax, [ecx + 0x2c]
push eax
push ecx
push edi
lea eax, [ebp + 0x20]
push eax
push dword [ecx + 0x28]
lea eax, [ecx + 0xc]
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004ba770
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4cd9eb
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp + 0x40]
inc edi
add ebx, 0x74
cmp edi, dword [ebp + 0x24]
jl 0x4cd966
call fcn.00411fd0
mov ecx, eax
test ecx, ecx
je 0x4ce213
mov eax, dword [ecx]
call dword [eax + 0xc]
lea edi, [eax + 0x10]
mov dword [ebp + 0x2c], edi
mov dword [ebp - 4], 4
mov ecx, dword [ebp + 0x50]
test ecx, ecx
je 0x4cdaa8
mov ecx, dword [esi + 0x10]
lea eax, [ebp + 0x30]
push 1
push eax
call fcn.0049d4b0
mov byte [ebp - 4], 5
lea esi, [edi - 0x10]
mov edx, dword [eax]
lea ecx, [edx - 0x10]
cmp ecx, esi
je 0x4cda86
cmp dword [esi + 0xc], 0
lea edi, [esi + 0xc]
jl 0x4cda77
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x4cda77
call fcn.0040a1d0
mov ebx, eax
or ecx, 0xffffffff
lock xadd dword [edi], ecx
dec ecx
test ecx, ecx
jg 0x4cda6f
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
lea edi, [ebx + 0x10]
mov dword [ebp + 0x2c], edi
jmp 0x4cda86
push dword [edx - 0xc]
lea ecx, [ebp + 0x2c]
push edx
call fcn.004126c0
mov edi, dword [ebp + 0x2c]
mov byte [ebp - 4], 4
or eax, 0xffffffff
mov edx, dword [ebp + 0x30]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4cdaa5
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp + 0x50]
mov ebx, dword [ebp + 0x38]
mov edx, dword [ebx + 4]
mov dword [ebp + 0x30], edx
test ecx, ecx
je 0x4cdac3
mov eax, dword [ecx]
push 0
push edx
call dword [eax + 4]
mov ecx, dword [ebp + 0x50]
mov edx, dword [ebp + 0x30]
xor esi, esi
mov dword [ebp + 0x3c], esi
test edx, edx
jle 0x4ce069
xor eax, eax
mov dword [ebp + 0x34], eax
test eax, eax
js 0x4ce21d
cmp esi, dword [ebx + 4]
jge 0x4ce21d
mov ebx, dword [ebx]
add ebx, eax
mov dword [ebp + 0x28], ebx
test ecx, ecx
je 0x4cdbc3
mov eax, dword [ecx]
mov eax, dword [eax + 0x1c]
call eax
test al, al
jne 0x4ce006
call fcn.00411fd0
mov ecx, eax
test ecx, ecx
je 0x4ce213
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x18], eax
mov byte [ebp - 4], 0xe
mov ecx, dword [ebp + 0x40]
mov eax, dword [ebx + 0x14]
mov ecx, dword [ecx + 0x10]
test eax, eax
js 0x4ce21d
cmp eax, dword [ecx + 8]
jge 0x4ce21d
imul esi, eax, 0x74
add esi, dword [ecx + 4]
mov ebx, dword [esi]
cmp dword [ebx - 4], 1
jle 0x4cdb56
push dword [ebx - 0xc]
mov ecx, esi
call fcn.004124b0
mov ebx, dword [esi]
cmp dword [edi - 4], 1
jle 0x4cdb6a
push dword [edi - 0xc]
lea ecx, [ebp + 0x2c]
call fcn.004124b0
mov edi, dword [ebp + 0x2c]
push ebx
lea eax, [ebp + 0x18]
push edi
push eax
call fcn.00417cc0
mov eax, dword [ebp + 0x50]
add esp, 0xc
mov esi, dword [ebp + 0x18]
mov eax, dword [eax]
cmp dword [esi - 4], 1
mov ebx, dword [eax + 0x28]
jle 0x4cdb97
push dword [esi - 0xc]
lea ecx, [ebp + 0x18]
call fcn.004124b0
mov esi, dword [ebp + 0x18]
mov ecx, dword [ebp + 0x50]
push 0
push 9
push esi
call ebx
mov byte [ebp - 4], 4
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4cdbbd
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp + 0x3c]
mov ebx, dword [ebp + 0x28]
cmp byte [0x5d6558], 0
je 0x4cdc79
call fcn.00411fd0
mov ecx, eax
test ecx, ecx
je 0x4ce213
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x14], eax
mov byte [ebp - 4], 0x12
lea ecx, [ebp + 0x14]
push 0x15
push str.Starting_download_of:
call fcn.00416df0
mov eax, dword [ebp + 0x40]
mov edx, dword [eax + 0x10]
mov eax, dword [ebx + 0x14]
test eax, eax
js 0x4ce21d
cmp eax, dword [edx + 8]
jge 0x4ce21d
imul ecx, eax, 0x74
mov eax, dword [edx + 4]
mov edx, dword [ecx + eax]
test edx, edx
je 0x4cdc49
mov ecx, edx
lea esi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4cdc30
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp + 0x14]
call fcn.00416df0
lea eax, [ebp + 0x14]
mov ecx, 0x5d6524
push eax
call fcn.004c8520
mov byte [ebp - 4], 4
or eax, 0xffffffff
mov edx, dword [ebp + 0x14]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4cdc76
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp + 0x3c]
mov ecx, dword [ebp + 0xc]
push esi
call fcn.004baa40
mov eax, dword [ebp + 0x38]
cmp esi, dword [eax + 4]
jge 0x4ce21d
mov eax, dword [eax]
mov edx, dword [ebp + 0x34]
cmp dword [eax + edx + 0x10], 0
jne 0x4cdeb7
cmp byte [0x5d6558], 0
je 0x4cdd01
call fcn.00411fd0
mov ecx, eax
test ecx, ecx
je 0x4ce213
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x24], eax
mov byte [ebp - 4], 0x17
lea ecx, [ebp + 0x24]
push 0x1f
push str.Download_completed_succesfully.
call fcn.00416df0
lea eax, [ebp + 0x24]
mov ecx, 0x5d6524
push eax
call fcn.004c8520
mov byte [ebp - 4], 4
or eax, 0xffffffff
mov edx, dword [ebp + 0x24]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4cdd01
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp + 0xc]
lea eax, [ebx + 0x18]
push eax
push ebx
lea ecx, [ebp + 0x44]
call fcn.004bacd0
add esp, 8
mov byte [ebp - 4], 0x1a
mov esi, dword [ebp + 0x40]
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 0x38]
cmp eax, 2
je 0x4cdd37
cmp eax, 5
je 0x4cdd37
lea eax, [ebp + 0x44]
lea ecx, [esi + 0x40]
push eax
call fcn.0048f3e0
cmp dword [ebx + 4], 0
je 0x4cddbc
push 0
push 0x80
push 3
push 0
push 0
push 0x80000000
push dword [ebp + 0x44]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp + 4], 0x57dd34
mov dword [ebp + 8], esi
mov byte [ebp - 4], 0x1b
cmp esi, 0xffffffff
jne 0x4cdd83
mov byte [ebp - 4], 0x1a
push eax
mov dword [ebp + 4], 0x57dd34
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor ebx, ebx
jmp 0x4cdda4
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
mov byte [ebp - 4], 0x1a
mov dword [ebp + 4], 0x57dd34
test esi, esi
je 0x4cddab
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp + 8], 0
mov eax, dword [ebp + 0x28]
cmp dword [eax + 4], ebx
jne 0x4ce0a1
mov esi, dword [ebp + 0x40]
mov ebx, eax
mov eax, dword [ebx + 0x14]
mov ecx, dword [esi + 0x10]
test eax, eax
js 0x4ce21d
cmp eax, dword [ecx + 8]
jge 0x4ce21d
imul eax, eax, 0x74
add eax, dword [ecx + 4]
mov edx, dword [eax + 0x24]
cmp dword [edx - 0xc], 0
je 0x4cddf7
mov ecx, dword [ebp + 0x44]
push 0
call fcn.004cc780
add esp, 4
test al, al
je 0x4ce0a1
cmp byte [0x5d6558], 0
je 0x4cde5a
call fcn.00411fd0
mov ecx, eax
test ecx, ecx
je 0x4ce213
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x20], eax
mov byte [ebp - 4], 0x1e
lea ecx, [ebp + 0x20]
push 0x1d
push str.Downloaded_file_was_accepted.
call fcn.00416df0
lea eax, [ebp + 0x20]
mov ecx, 0x5d6524
push eax
call fcn.004c8520
mov byte [ebp - 4], 0x1a
or eax, 0xffffffff
mov edx, dword [ebp + 0x20]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4cde5a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ebx, dword [ebp + 0x38]
mov ecx, dword [esi + 0x10]
mov esi, dword [ebp + 0x3c]
cmp esi, dword [ebx + 4]
jge 0x4ce21d
mov eax, dword [ebx]
add eax, dword [ebp + 0x34]
mov eax, dword [eax + 0x14]
test eax, eax
js 0x4ce21d
cmp eax, dword [ecx + 8]
jge 0x4ce21d
imul eax, eax, 0x74
add eax, dword [ecx + 4]
mov byte [eax + 0x68], 1
mov byte [ebp - 4], 4
or eax, 0xffffffff
mov edx, dword [ebp + 0x44]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4cdfec
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x4cdfec
cmp byte [0x5d6558], 0
je 0x4cdf7e
call fcn.00411fd0
mov ecx, eax
test ecx, ecx
je 0x4ce213
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x10], eax
mov byte [ebp - 4], 0x2f
lea ecx, [ebp + 0x10]
push 0x17
push 0x58fe2c
call fcn.00416df0
mov eax, dword [ebp + 0x40]
push ecx
lea ecx, [ebp + 0x1c]
mov edx, dword [eax + 0x3c]
call fcn.004927b0
add esp, 4
mov byte [ebp - 4], 0x30
mov edx, dword [eax]
test edx, edx
je 0x4cdf2e
mov ecx, edx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4cdf12
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp + 0x10]
call fcn.00416df0
mov esi, dword [ebp + 0x3c]
lea eax, [ebp + 0x10]
mov ecx, 0x5d6524
push eax
call fcn.004c8520
mov byte [ebp - 4], 0x2f
or ebx, 0xffffffff
mov edx, dword [ebp + 0x1c]
mov eax, ebx
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4cdf5d
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 4
mov eax, ebx
mov edx, dword [ebp + 0x10]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4cdf7b
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp + 0x34]
mov eax, dword [ebp + 0x40]
lea ebx, [eax + 0x20]
mov ecx, dword [eax + 0x10]
cmp esi, dword [ebx + 4]
jge 0x4ce21d
mov eax, dword [ebx]
mov eax, dword [eax + edx + 0x14]
test eax, eax
js 0x4ce21d
cmp eax, dword [ecx + 8]
jge 0x4ce21d
imul eax, eax, 0x74
add eax, dword [ecx + 4]
lea ecx, [ebp - 0x60]
push eax
call fcn.0049da90
mov byte [ebp - 4], 0x34
mov eax, dword [ebp - 0x40]
cmp dword [eax - 0xc], 0
jl 0x4cdfe0
push 0x5847d8
push eax
call fcn.00522cd0
add esp, 8
test eax, eax
je 0x4cdfe0
sub eax, dword [ebp - 0x40]
sar eax, 1
jns 0x4ce1e7
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x60]
call fcn.0047d700
mov eax, dword [ebp + 0x34]
inc esi
add eax, 0x1c
mov dword [ebp + 0x3c], esi
mov dword [ebp + 0x34], eax
cmp esi, dword [ebp + 0x30]
jge 0x4ce069
mov ecx, dword [ebp + 0x50]
jmp 0x4cdad5
cmp byte [0x5d6558], 0
je 0x4ce069
call fcn.00411fd0
mov ecx, eax
test ecx, ecx
je 0x4ce229
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x50], eax
mov byte [ebp - 4], 9
lea ecx, [ebp + 0x50]
push 0x16
push str.Download_was_canceled.
call fcn.00416df0
lea eax, [ebp + 0x50]
mov ecx, 0x5d6524
push eax
call fcn.004c8520
mov byte [ebp - 4], 4
or eax, 0xffffffff
mov edx, dword [ebp + 0x50]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4ce069
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
or ebx, 0xffffffff
mov dword [ebp - 4], 0xffffffff
add edi, 0xfffffff0
lock xadd dword [edi + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x4ce08a
mov ecx, dword [edi]
push edi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
lea esp, [ebp + 0x48]
pop ebp
ret 4
mov eax, dword [ebp + 0x44]
cmp dword [eax - 4], 1
jle 0x4ce0b8
push dword [eax - 0xc]
lea ecx, [ebp + 0x44]
call fcn.004124b0
mov eax, dword [ebp + 0x44]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0x5c
push dword [ebp + 0x44]
call fcn.00522f4c
add esp, 8
test eax, eax
jne 0x4ce0d5
or eax, 0xffffffff
jmp 0x4ce0da
sub eax, dword [ebp + 0x44]
sar eax, 1
push eax
lea eax, [ebp + 0x1c]
push eax
lea ecx, [ebp + 0x44]
call fcn.00409d90
mov byte [ebp - 4], 0x21
mov ecx, eax
mov edx, dword [ebp + 0xc]
call fcn.00494480
mov byte [ebp - 4], 0x1a
or ebx, 0xffffffff
mov edx, dword [ebp + 0x1c]
mov eax, ebx
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4ce116
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp byte [0x5d6558], 0
je 0x4ce178
call fcn.00411fd0
mov ecx, eax
test ecx, ecx
je 0x4ce233
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp + 0x38], eax
mov byte [ebp - 4], 0x25
lea ecx, [ebp + 0x38]
push 0x33
push str.Downloaded_file_was_rejected._Invalid_size_or_MD5_.
call fcn.00416df0
lea eax, [ebp + 0x38]
mov ecx, 0x5d6524
push eax
call fcn.004c8520
mov byte [ebp - 4], 0x1a
mov eax, ebx
mov edx, dword [ebp + 0x38]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4ce178
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp + 0x50]
test eax, eax
je 0x4ce1bf
mov eax, dword [eax]
lea edx, [ebp + 0x44]
lea ecx, [ebp + 0x1c]
mov esi, dword [eax + 0x24]
call fcn.00493b40
mov byte [ebp - 4], 0x28
mov ecx, dword [ebp + 0x50]
push 0
push 0xe0000022
push dword [eax]
call esi
mov byte [ebp - 4], 0x1a
mov eax, ebx
mov edx, dword [ebp + 0x1c]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4ce1bf
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 4
mov eax, ebx
mov edx, dword [ebp + 0x44]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4ce1dd
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, 0x643
jmp 0x4ce06e
mov ecx, dword [ebp + 0x50]
test ecx, ecx
je 0x4ce1fd
mov eax, dword [ecx]
push 0
push 0xe0000024
push dword [ebp - 0x60]
call dword [eax + 0x24]
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x60]
call fcn.0047d700
mov esi, 0x643
jmp 0x4ce06b
push 0x80004005
call fcn.004126a0
push 1
push 0xc000008c
call fcn.0040db10
push 0x80004005
call fcn.004126a0
push 0x80004005
call fcn.004126a0
int3