Function at 0x42877a
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x2cc
mov eax, dword [ebp + 0x10]
mov word [ebp - 0x2ac], ax
lea edx, [ebp - 0xbc]
mov eax, 0
mov ecx, 0xf
mov edi, edx
rep stosd dword es:[edi], eax
mov edx, dword [0x44ed8c]
lea eax, [ebp - 0x28c]
mov dword [esp + 4], eax
mov dword [esp], 0x202
call edx
sub esp, 8
test eax, eax
setne al
test al, al
je 0x4287d3
mov eax, 0
jmp 0x428c9b
mov eax, dword [0x44ed90]
mov dword [esp + 0x14], 1
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0xff
mov dword [esp + 4], 3
mov dword [esp], 2
call eax
sub esp, 0x18
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0xffffffff
sete al
test al, al
je 0x42882b
mov eax, dword [0x44eda4]
call eax
mov eax, 0
jmp 0x428c9b
mov dword [ebp - 0x290], 1
mov edx, dword [0x44edec]
mov dword [esp + 0x10], 4
lea eax, [ebp - 0x290]
mov dword [esp + 0xc], eax
mov dword [esp + 8], 2
mov dword [esp + 4], 0
mov eax, dword [ebp - 0x1c]
mov dword [esp], eax
call edx
sub esp, 0x14
cmp eax, 0xffffffff
sete al
test al, al
je 0x428894
mov edx, dword [0x44ee04]
mov eax, dword [ebp - 0x1c]
mov dword [esp], eax
call edx
sub esp, 4
mov eax, dword [0x44eda4]
call eax
mov eax, 0
jmp 0x428c9b
mov dword [esp + 8], 0x10
mov dword [esp + 4], 0
lea eax, [ebp - 0x2a0]
mov dword [esp], eax
call sub.msvcrt.dll_memset
mov word [ebp - 0x2a0], 2
mov edx, dword [0x44edbc]
movzx eax, word [ebp - 0x2ac]
mov dword [esp], eax
call edx
sub esp, 4
mov word [ebp - 0x29e], ax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x29c], eax
mov byte [ebp - 0x34], 0x45
mov eax, dword [0x44edbc]
mov dword [esp], 0x28
call eax
sub esp, 4
mov word [ebp - 0x32], ax
mov word [ebp - 0x30], 1
mov word [ebp - 0x2e], 0
mov byte [ebp - 0x2c], pe_nt_image_headers32
mov byte [ebp - 0x2b], 6
mov word [ebp - 0x2a], 0
mov eax, dword [ebp + 8]
mov dword [ebp - 0x24], eax
mov edx, dword [0x44edbc]
movzx eax, word [ebp - 0x2ac]
mov dword [esp], eax
call edx
sub esp, 4
mov word [ebp - 0x46], ax
mov dword [ebp - 0x40], 0
mov byte [ebp - 0x3c], 0x50
mov byte [ebp - 0x3b], 2
mov eax, dword [0x44edbc]
mov dword [esp], 0x4000
call eax
sub esp, 4
mov word [ebp - 0x3a], ax
mov word [ebp - 0x36], 0
mov dword [ebp - 0x2a4], 0
lea eax, [ebp - 0x70]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
call eax
sub esp, 4
lea eax, [ebp - 0x80]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
call eax
sub esp, 4
mov ecx, dword [ebp - 0x70]
mov ebx, dword [ebp - 0x6c]
mov eax, dword [ebp + 0x14]
cdq
mov edi, ebx
imul edi, eax
mov esi, edx
imul esi, ecx
add esi, edi
mul ecx
lea ecx, [esi + edx]
mov edx, ecx
mov ecx, dword [ebp - 0x80]
mov ebx, dword [ebp - 0x7c]
add eax, ecx
adc edx, ebx
mov dword [ebp - 0x78], eax
mov dword [ebp - 0x74], edx
mov word [ebp - 0x38], 0
mov ebx, dword [0x44edbc]
call sub.msvcrt.dll_rand
mov ecx, eax
mov edx, 0x4178749f
mov eax, ecx
imul edx
sar edx, 8
mov eax, ecx
sar eax, 0x1f
sub edx, eax
mov eax, edx
imul eax, eax, 0x3e9
sub ecx, eax
mov eax, ecx
add ax, 0x3e8
movzx eax, ax
mov dword [esp], eax
call ebx
sub esp, 4
mov word [ebp - 0x48], ax
mov ebx, dword [0x44edbc]
call sub.msvcrt.dll_rand
shl eax, 0x10
mov esi, eax
call sub.msvcrt.dll_rand
or eax, esi
movzx eax, ax
mov dword [esp], eax
call ebx
sub esp, 4
movzx eax, ax
mov dword [ebp - 0x44], eax
mov ecx, dword [0x44edc0]
mov eax, dword [ebp + 0xc]
lea edx, [eax + 1]
mov dword [ebp + 0xc], edx
mov dword [esp], eax
call ecx
sub esp, 4
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0
mov byte [ebp - 0x5f], 6
mov eax, dword [0x44edbc]
mov dword [esp], 0x14
call eax
sub esp, 4
mov word [ebp - 0x5e], ax
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x68]
mov dword [ebp - 0xbc], eax
mov eax, dword [ebp - 0x64]
mov dword [ebp - 0xb8], eax
mov eax, dword [ebp - 0x60]
mov dword [ebp - 0xb4], eax
mov eax, dword [ebp - 0x5c]
mov dword [ebp - 0xb0], eax
mov eax, dword [ebp - 0x58]
mov dword [ebp - 0xac], eax
mov eax, dword [ebp - 0x54]
mov dword [ebp - 0xa8], eax
mov eax, dword [ebp - 0x50]
mov dword [ebp - 0xa4], eax
mov eax, dword [ebp - 0x4c]
mov dword [ebp - 0xa0], eax
lea eax, [ebp - 0xbc]
add eax, 0x20
mov edx, dword [ebp - 0x48]
mov dword [eax], edx
mov edx, dword [ebp - 0x44]
mov dword [eax + 4], edx
mov edx, dword [ebp - 0x40]
mov dword [eax + 8], edx
mov edx, dword [ebp - 0x3c]
mov dword [eax + 0xc], edx
mov edx, dword [ebp - 0x38]
mov dword [eax + 0x10], edx
mov dword [esp + 4], 0x34
lea eax, [ebp - 0xbc]
mov dword [esp], eax
call fcn.00414192
mov word [ebp - 0x38], ax
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0xbc], eax
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0xb8], eax
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0xb4], eax
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0xb0], eax
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0xac], eax
lea eax, [ebp - 0xbc]
add eax, 0x14
mov edx, dword [ebp - 0x48]
mov dword [eax], edx
mov edx, dword [ebp - 0x44]
mov dword [eax + 4], edx
mov edx, dword [ebp - 0x40]
mov dword [eax + 8], edx
mov edx, dword [ebp - 0x3c]
mov dword [eax + 0xc], edx
mov edx, dword [ebp - 0x38]
mov dword [eax + 0x10], edx
lea eax, [ebp - 0xbc]
add eax, 0x28
mov dword [esp + 8], 4
mov dword [esp + 4], 0
mov dword [esp], eax
call sub.msvcrt.dll_memset
mov dword [esp + 4], 0x28
lea eax, [ebp - 0xbc]
mov dword [esp], eax
call fcn.00414192
mov word [ebp - 0x2a], ax
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0xbc], eax
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0xb8], eax
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0xb4], eax
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0xb0], eax
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0xac], eax
mov edx, dword [0x44edd0]
mov dword [esp + 0x14], 0x10
lea eax, [ebp - 0x2a0]
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0x28
lea eax, [ebp - 0xbc]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x1c]
mov dword [esp], eax
call edx
sub esp, 0x18
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0xffffffff
jne 0x428c3a
mov eax, dword [0x44eda0]
call eax
mov dword [esp + 8], eax
mov dword [esp + 4], str._SYN_:_Send_error:___d_.
lea eax, [ebp - 0xfc]
mov dword [esp], eax
call sub.msvcrt.dll_sprintf
lea eax, [ebp - 0xfc]
mov dword [esp], eax
call fcn.00402bae
mov edx, dword [0x44ee04]
mov eax, dword [ebp - 0x1c]
mov dword [esp], eax
call edx
sub esp, 4
mov eax, dword [0x44eda4]
call eax
mov eax, 0
jmp 0x428c9b
mov edx, dword [ebp - 0x2a4]
mov eax, dword [ebp - 0x20]
add eax, edx
mov dword [ebp - 0x2a4], eax
lea eax, [ebp - 0x80]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
call eax
sub esp, 4
mov ecx, dword [ebp - 0x80]
mov ebx, dword [ebp - 0x7c]
mov eax, dword [ebp - 0x78]
mov edx, dword [ebp - 0x74]
cmp ebx, edx
jl 0x4289b3
cmp ebx, edx
jg 0x428c7c
cmp ecx, eax
jae 0x428c7c
jmp 0x4289b3
nop
mov edx, dword [0x44ee04]
mov eax, dword [ebp - 0x1c]
mov dword [esp], eax
call edx
sub esp, 4
mov eax, dword [0x44eda4]
call eax
mov eax, dword [ebp - 0x2a4]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret