Function at 0x489b80
Capabilities:
Delete file
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cf30d
mov eax, dword fs:[0]
push eax
sub esp, 0x50
push ebx
push esi
push edi
mov eax, dword [0x4fa0a8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x30], edi
mov eax, dword [ebp + 8]
lea esi, [edi + 0x14]
push esi
mov dword [ebp - 0x2c], eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [ebp - 0x2c]
xor ebx, ebx
push eax
lea eax, [ebp - 0x58]
mov dword [ebp - 0x1c], ebx
push eax
lea ecx, [edi + 0x2c]
call fcn.00403f10
mov eax, dword [ebp - 0x50]
cmp byte [eax + 0xd], bl
jne 0x48a0e9
mov ecx, dword [ebp + 8]
cmp ecx, dword [eax + 0x10]
jb 0x48a0e9
cmp eax, dword [edi + 0x2c]
je 0x489bf5
mov ebx, dword [eax + 0x14]
mov dword [ebp - 0x1c], ebx
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test ebx, ebx
je 0x48a0f0
cmp dword [ebx], 5
jne 0x489c16
cmp dword [ebx + 0xc], 0
je 0x489c16
mov esi, 1
jmp 0x489c18
xor esi, esi
push 8
mov dword [ebx], 3
call fcn.0049a537
mov ecx, edi
mov dword [ebp - 0x14], eax
add esp, 4
lea edi, [ebx + 0xc]
mov dword [eax], ecx
mov ecx, dword [ebp + 8]
mov dword [eax + 4], ecx
mov edx, dword [ebx + 0x14]
mov dword [ebp - 0x2c], edx
test esi, esi
je 0x489e78
cmp dword [edx - 0xc], 0
mov ecx, dword [edi]
mov esi, dword [ebx + 4]
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x4c], esi
je 0x489c70
sub esp, 8
push eax
push ecx
push edx
mov edx, ecx
mov ecx, esi
call fcn.0047d7b0
add esp, 0x14
mov edi, eax
jmp 0x48a09a
add ebx, 0x18
test ecx, ecx
je 0x489fc9
push 0x4d2d86
push 0x100
call fcn.0049aadc
add esp, 8
mov dword [ebp - 0x58], vtable.CxAutoArray_unsigned_char_.0
mov dword [ebp - 0x54], 0
test eax, eax
je 0x489ca9
mov dword [ebp - 0x54], eax
mov dword [ebp - 0x50], 0
mov dword [ebp - 4], 0
test ebx, ebx
je 0x489cbb
mov esi, dword [ebx + 4]
sub esi, dword [ebx]
jmp 0x489cbd
xor esi, esi
mov ecx, dword [ebp - 0x20]
xor edi, edi
call fcn.00488420
mov ecx, edx
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x3c], ecx
test ecx, ecx
jne 0x489cd7
test eax, eax
je 0x489ce3
test ebx, ebx
je 0x489ce3
push eax
mov ecx, ebx
call fcn.004734d0
call dword [sym.imp.KERNEL32.dll_GetTickCount]
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], edi
push eax
mov eax, dword [ebp - 0x20]
push 0x100
push dword [ebp - 0x54]
mov eax, dword [eax + 0x10]
push dword [eax]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x489e02
nop
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 0x34], esi
mov dword [ebp - 0x38], edi
test ecx, ecx
je 0x489e1c
test ebx, ebx
je 0x489dae
mov edx, dword [ebx + 4]
mov eax, dword [ebx]
mov dword [ebp - 0x28], edx
sub dword [ebp - 0x28], eax
xor eax, eax
mov dword [ebp - 0x24], ecx
add dword [ebp - 0x24], esi
mov dword [ebp - 0x2c], edx
adc eax, edi
test eax, eax
jb 0x489d8e
ja 0x489d4f
mov eax, dword [ebp - 0x24]
cmp eax, dword [ebp - 0x28]
jbe 0x489d8e
mov eax, dword [ebx]
lea edi, [esi + ecx]
sub edx, eax
cmp edi, edx
jb 0x489d89
jbe 0x489d8e
mov eax, dword [ebx + 8]
sub eax, dword [ebx]
cmp edi, eax
jbe 0x489d73
push ecx
push edi
mov ecx, ebx
call fcn.00473a10
mov ecx, dword [ebp - 0x18]
jmp 0x489d8e
sub edi, edx
push edi
push 0
push dword [ebp - 0x2c]
call fcn.0049c3c0
mov eax, dword [ebp - 0x2c]
add esp, 0xc
mov ecx, dword [ebp - 0x18]
add eax, edi
mov dword [ebx + 4], eax
mov eax, dword [ebx]
push ecx
push dword [ebp - 0x54]
add eax, esi
push eax
call fcn.0049be40
mov ecx, dword [ebp - 0x18]
add esp, 0xc
mov esi, ecx
xor edi, edi
add esi, dword [ebp - 0x34]
adc edi, dword [ebp - 0x38]
jmp 0x489db3
add esi, ecx
adc edi, 0
push ecx
push edi
push esi
push dword [ebp - 0x3c]
push dword [ebp - 0x44]
push 0
push dword [ebp - 0x14]
push dword [ebp - 0x20]
push dword [ebp - 0x4c]
call fcn.0048a460
add esp, 0x24
test eax, eax
je 0x489e02
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x20]
push 0x100
push dword [ebp - 0x54]
mov dword [ebp - 0x18], 0
mov eax, dword [eax + 0x10]
push dword [eax]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
jne 0x489d10
mov eax, dword [ebp - 0x54]
test eax, eax
je 0x489e12
push eax
call fcn.0049aae5
add esp, 4
push 8
push dword [ebp - 0x14]
jmp 0x48a0c8
mov eax, dword [ebp - 0x54]
test eax, eax
je 0x489e2c
push eax
call fcn.0049aae5
add esp, 4
push 8
push dword [ebp - 0x14]
mov edi, 1
call fcn.0049a567
add esp, 8
mov esi, dword [ebp - 0x1c]
push dword [ebp + 8]
mov eax, edi
neg eax
push edi
sbb eax, eax
add eax, 8
mov dword [esi], eax
mov eax, dword [ebp - 0x30]
push 0x547
push dword [eax + 0x10]
call dword [sym.imp.USER32.dll_PostMessageW]
mov eax, dword [esi + 0x2c]
test eax, eax
je 0x48a0f0
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
jmp 0x48a0f0
cmp dword [edx - 0xc], 0
mov ecx, dword [ebx + 4]
mov dword [ebp - 0x28], ecx
je 0x489fd0
test ecx, ecx
je 0x489fc9
test edx, edx
je 0x489fc9
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0
lea edx, [ebp - 0x48]
mov dword [ebp - 4], 1
call fcn.0047d510
test eax, eax
je 0x489fb6
mov eax, dword [ebp - 0x48]
test eax, eax
je 0x489fb6
push 0x13
lea ecx, [ebp - 0x4c]
push ecx
mov ecx, eax
call fcn.004882a0
mov esi, dword [ebp - 0x4c]
push esi
call fcn.004ac917
lea edx, [esi - 0x10]
add esp, 4
or esi, 0xffffffff
mov ebx, eax
mov ecx, esi
lock xadd dword [edx + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x489efd
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, 0x51eb851f
mul ebx
shr edx, 5
cmp edx, 3
je 0x489f5a
cmp edx, 4
jne 0x489f4c
mov edi, dword [ebp - 0x44]
test edi, edi
je 0x489e12
mov eax, esi
lock xadd dword [edi + 4], eax
jne 0x489e12
mov eax, dword [edi]
mov ecx, edi
call dword [eax]
lock xadd dword [edi + 8], esi
dec esi
jne 0x489e12
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 4]
push 8
push dword [ebp - 0x14]
jmp 0x48a0c8
cmp edx, 5
je 0x489f11
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ebx, dword [ebp - 0x44]
test edi, edi
je 0x489f9c
test ebx, ebx
je 0x489f69
lock inc dword [ebx + 4]
mov eax, dword [ebp - 0x48]
mov dword [edi], eax
mov eax, dword [edi + 4]
mov dword [edi + 4], ebx
mov edi, eax
mov dword [ebp - 0x4c], eax
test edi, edi
je 0x489f9c
mov eax, esi
lock xadd dword [edi + 4], eax
jne 0x489f9c
mov eax, dword [edi]
mov ecx, edi
call dword [eax]
mov eax, esi
lock xadd dword [edi + 8], eax
jne 0x489f9c
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 4]
mov edx, dword [ebp - 0x48]
sub esp, 8
push dword [ebp - 0x14]
push ecx
push dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x28]
call fcn.0047d7b0
jmp 0x48a073
mov edi, dword [ebp - 0x44]
test edi, edi
je 0x489e12
or esi, 0xffffffff
jmp 0x489f1c
xor edi, edi
jmp 0x48a09d
add ebx, 0x18
mov dword [ebp - 0x44], ebx
test ecx, ecx
je 0x48a0c5
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 0
lea edx, [ebp - 0x40]
mov dword [ebp - 4], 2
call fcn.0047d510
test eax, eax
je 0x48a0b2
mov edx, dword [ebp - 0x40]
test edx, edx
je 0x48a0b2
mov ebx, dword [ebp - 0x3c]
or esi, 0xffffffff
test edi, edi
je 0x48a053
test ebx, ebx
je 0x48a020
lock inc dword [ebx + 4]
mov eax, dword [edi + 4]
mov dword [edi], edx
mov dword [edi + 4], ebx
mov edi, eax
mov dword [ebp - 0x4c], eax
test edi, edi
je 0x48a053
mov eax, esi
lock xadd dword [edi + 4], eax
jne 0x48a053
mov eax, dword [edi]
mov ecx, edi
call dword [eax]
mov eax, esi
lock xadd dword [edi + 8], eax
jne 0x48a050
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 4]
mov edx, dword [ebp - 0x40]
mov ecx, dword [ebp - 0x44]
test ecx, ecx
je 0x48a05f
mov eax, dword [ecx]
mov dword [ecx + 4], eax
push 0xffffffffffffffff
push ecx
push dword [ebp - 0x14]
push fcn.0048a460
push ecx
mov ecx, dword [ebp - 0x28]
call fcn.0047d5a0
add esp, 0x14
mov edi, eax
test ebx, ebx
je 0x48a09a
mov eax, esi
lock xadd dword [ebx + 4], eax
jne 0x48a09a
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax]
lock xadd dword [ebx + 8], esi
dec esi
jne 0x48a09a
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 4]
mov eax, dword [ebp - 0x14]
push 8
push eax
call fcn.0049a567
add esp, 8
test edi, edi
jne 0x489e3e
jmp 0x48a0d2
mov edi, dword [ebp - 0x3c]
test edi, edi
je 0x489e12
or esi, 0xffffffff
jmp 0x489f1c
push 8
push eax
xor edi, edi
call fcn.0049a567
add esp, 8
mov esi, dword [ebp - 0x1c]
cmp dword [esi], 4
jne 0x489e41
mov dword [esi], 5
jmp 0x489e61
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4