Function at 0x48db20
Capabilities:
Check for time delay via gettickcount

Disassembly:
push 0xffffffffffffffff
push 0x4abeb8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x18], ecx
xor esi, esi
xor ebp, ebp
xor edi, edi
mov byte [esp + 0x15], 0
xor bl, bl
call fcn.004879b0
test al, al
je 0x48dcc9
lea ecx, [esp + 0x34]
call fcn.00475900
mov eax, dword [esp + 0x30]
mov dword [esp + 0x28], esi
lea ebx, [eax + 7]
mov byte [ebx], 0
mov al, byte [0x4bd0a4]
inc ebx
cmp al, 2
jne 0x48db89
mov ecx, 0x4c49a0
call fcn.00488ea0
mov byte [ebx], al
jmp 0x48db90
cmp al, 1
jne 0x48db91
mov byte [ebx], 0
inc ebx
mov ecx, 0x4c49a0
mov dword [esp + 0x14], esi
call fcn.00488ea0
test ax, ax
jle 0x48dc88
cmp byte [0x4bd0a4], 4
je 0x48dbd2
push esi
mov ecx, 0x4c49a0
call fcn.00488de0
mov ecx, dword [eax + 4]
test ecx, ecx
jne 0x48dbc7
xor eax, eax
jmp 0x48dbcf
mov eax, dword [eax + 8]
sub eax, ecx
sar eax, 2
mov byte [ebx], al
inc ebx
xor ebp, ebp
push esi
mov ecx, 0x4c49a0
call fcn.00488de0
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x48dc6e
mov edx, dword [eax + 8]
sub edx, ecx
sar edx, 2
cmp ebp, edx
jae 0x48dc6e
push ebp
push esi
mov ecx, 0x4c49a0
call fcn.00488de0
mov ecx, eax
call fcn.0041b6f0
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push eax
call fcn.00475910
lea ecx, [esp + 0x38]
call fcn.00475ae0
lea ecx, [esp + 0x34]
call fcn.00475d00
mov byte [ebx], al
lea ecx, [esp + 0x34]
inc ebx
call fcn.00475d00
lea ecx, [esp + 0x34]
movsx edi, ax
call fcn.00475d20
mov esi, eax
mov eax, edi
mov edi, ebx
mov ecx, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x34]
call fcn.00475d00
mov esi, dword [esp + 0x14]
movsx eax, ax
add ebx, eax
inc ebp
jmp 0x48dbd4
inc esi
mov ecx, 0x4c49a0
mov dword [esp + 0x14], esi
call fcn.00488ea0
movsx ecx, ax
cmp esi, ecx
jl 0x48dba8
sub ebx, dword [esp + 0x30]
sub ebx, 7
cmp ebx, 2
jge 0x48dc99
mov ebx, 2
mov ecx, 0x4c49a0
call fcn.00488ec0
push ebx
mov byte [0x4bd0a4], 1
call dword [sym.imp.KERNEL32.dll_Sleep]
lea ecx, [esp + 0x34]
mov dword [esp + 0x28], 0xffffffff
call fcn.00475a40
mov eax, ebx
jmp 0x48dde8
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov esi, dword [esp + 0x30]
mov dword [esp + 0x1c], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [esp + 0x1c]
sub eax, ecx
mov ecx, dword [esp + 0x18]
cmp eax, dword [ecx + 4]
ja 0x48dde5
mov ecx, dword [ecx]
lea eax, [esp + 0x13]
push 1
push eax
mov edx, dword [ecx]
call dword [edx + 0xc]
cmp eax, 1
jne 0x48dcd7
mov al, byte [esp + 0x13]
mov cl, byte [esp + 0x15]
test bl, bl
mov byte [esp + 0x15], al
jne 0x48dd2a
cmp cl, 0xaa
jne 0x48dcd7
cmp al, 0x55
jne 0x48dcd7
mov byte [esi], cl
mov byte [esi + 1], al
mov ebp, 2
mov bl, 1
jmp 0x48dcd7
mov byte [esi + ebp], al
inc ebp
cmp ebp, 7
jne 0x48dd8b
mov al, byte [esi + 2]
mov cl, byte [esi + 3]
mov edi, eax
mov edx, ecx
and edi, 0xff
and edx, 0xff
shl edi, 8
add edi, edx
mov edx, dword [esp + 0x34]
cmp edi, edx
jg 0x48ddda
cmp edi, 1
jge 0x48dd66
xor bl, bl
jmp 0x48dcd7
mov dl, byte [esi + 4]
not dl
cmp al, dl
jne 0x48dd5f
mov al, byte [esi + 5]
not al
cmp cl, al
jne 0x48dd5f
mov edx, dword [esp + 0x18]
mov cl, byte [esi + 6]
cmp cl, byte [edx + 8]
je 0x48dd8b
xor bl, bl
jmp 0x48dcd7
lea eax, [edi + 8]
cmp ebp, eax
jne 0x48dcd7
lea edx, [ebp - 1]
xor cl, cl
xor eax, eax
test edx, edx
jle 0x48ddab
mov bl, byte [eax + esi]
add cl, bl
inc eax
cmp eax, edx
jl 0x48dda1
cmp cl, byte [esi + ebp - 1]
je 0x48ddb8
xor bl, bl
jmp 0x48dcd7
cmp edi, 4
jne 0x48dde1
cmp byte [esi + 5], 0xff
jne 0x48dde1
cmp byte [esi + 6], 0xff
jne 0x48dde1
xor bl, bl
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esp + 0x1c], eax
jmp 0x48dcd7
mov eax, 0xfffffff4
jmp 0x48dde8
mov eax, edi
jmp 0x48dde8
or eax, 0xffffffff
mov ecx, dword [esp + 0x20]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
pop ebx
add esp, 0x1c
ret 8