Function at 0x623ab0
Capabilities:
Access peb ldr_data
Check for peb beingdebugged flag
Get ntdll base address
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x90
mov esi, esp
mov dword [esi + 0x78], ebp
mov dword [esi + 0x7c], esp
mov dword [esi + 0x88], 0xffffffff
mov dword [esi + 0x84], 0x705e30
lea eax, [esi + 0x80]
mov edi, dword fs:[0]
mov dword [esi + 0x80], edi
mov dword fs:[0], eax
movzx eax, byte [edx + 0x48]
movzx ebx, byte [ecx + 0x4c]
mov ah, byte [edx + 0x4c]
cmp al, 3
mov byte [esi + 0xc], bl
jne 0x623b17
mov al, byte [ecx + 0x48]
cmp al, 3
jne 0x623b3c
mov byte [esi + 3], 3
mov byte [esi + 2], 3
jmp 0x623b65
mov byte [esi + 2], al
mov edi, dword [edx + 0x40]
mov al, byte [edx + 0x4b]
mov ebx, dword [edx + 0x44]
mov dword [esi + 0x18], edi
movzx edi, word [edx + 0x49]
mov byte [esi + 0x12], al
mov al, byte [ecx + 0x48]
mov dword [esi + 0x14], ebx
mov word [esi + 0x10], di
mov byte [esi + 3], al
jmp 0x623b65
cmp al, 2
jne 0x623b4a
mov byte [esi + 3], 2
mov byte [esi + 2], 2
jmp 0x623b65
mov edi, dword [ecx + 0x40]
mov dword [esi + 0x18], edi
lock inc dword [edi]
jle 0x623d67
mov edi, dword [ecx + 0x44]
mov byte [esi + 3], al
mov byte [esi + 2], al
mov dword [esi + 0x14], edi
xor ebx, ebx
cmp dword [edx], 0
mov edi, edx
mov dword [esi + 4], ecx
mov dword [esi + 0x1c], 1
cmove edi, ecx
cmove ebx, dword [ecx + 4]
movsd xmm0, qword [edi + 8]
movsd xmm1, qword [edi + 0x10]
movsd xmm2, qword [edi + 0x18]
movsd xmm3, qword [edi + 0x20]
mov edi, dword [ecx]
mov dword [esi + 0x38], ebx
mov ebx, 1
cmovne edi, ebx
movzx ebx, byte [edx + 0x4f]
movsd qword [esi + 0x60], xmm1
movsd qword [esi + 0x68], xmm2
movsd qword [esi + 0x70], xmm3
movsd qword [esi + 0x58], xmm0
mov dword [esi + 0x30], edi
movzx edi, byte [ecx + 0x4f]
cmp bl, 2
cmovne edi, ebx
movzx ebx, byte [edx + 0x4e]
mov dword [esi + 0x4c], edi
movzx edi, byte [ecx + 0x4e]
movzx ecx, byte [ecx + 0x4d]
cmp bl, 2
cmovne edi, ebx
movzx ebx, byte [edx + 0x4d]
mov dword [esi + 0x48], edi
movzx edi, byte [esi + 0xc]
cmp bl, 2
cmovne ecx, ebx
cmp ah, 2
mov dword [esi + 0x44], ecx
movzx ecx, ah
cmove ecx, edi
mov dword [esi + 0x3c], ecx
mov ecx, dword [edx + 0x50]
cmp cl, 2
jne 0x623c06
mov ecx, dword [esi + 4]
mov ecx, dword [ecx + 0x50]
cmp dword [edx + 0x28], 0
mov dword [esi + 0x40], ecx
mov ecx, edx
jne 0x623c1a
mov ecx, dword [esi + 4]
mov edi, dword [ecx + 0x28]
mov dword [esi + 0x1c], edi
mov edi, dword [esi + 4]
movzx ebx, byte [edx + 0x51]
mov eax, dword [edx + 0x30]
movzx edi, byte [edi + 0x51]
cmp bl, 2
mov dword [esi + 0xc], eax
cmovne edi, ebx
mov ebx, dword [edx + 0x38]
cmp eax, 2
mov dword [esi + 0x34], edi
mov edi, edx
jne 0x623c47
mov edi, dword [esi + 4]
mov eax, dword [edi + 0x30]
mov dword [esi + 0xc], eax
cmp ebx, 2
jne 0x623c52
mov edx, dword [esi + 4]
mov ebx, dword [edx + 0x38]
mov ah, byte [esi + 0x12]
mov dword [esi + 0x2c], ebx
movzx ebx, word [esi + 0x10]
mov byte [esi + 0xa], ah
mov eax, dword [ecx + 0x2c]
mov word [esi + 8], bx
mov dword [esi + 0x20], eax
mov eax, dword [edi + 0x34]
mov dword [esi + 0x24], eax
mov eax, dword [edx + 0x3c]
mov dword [esi + 0x28], eax
movzx eax, byte [esi + 3]
cmp al, 3
je 0x623ca4
cmp al, 2
je 0x623ca4
mov eax, dword [esi + 4]
mov eax, dword [eax + 0x40]
lock dec dword [eax]
jne 0x623ca4
mov eax, dword [esi + 4]
mov dword [esi + 0x88], 0
mov ecx, dword [eax + 0x40]
mov edx, dword [eax + 0x44]
call fcn.004240a0
mov eax, dword [esi + 4]
mov ecx, dword [esi + 0x30]
movsd xmm1, qword [esi + 0x60]
movsd xmm0, qword [esi + 0x58]
movsd xmm2, qword [esi + 0x68]
movzx ebx, word [esi + 0x56]
mov edi, dword [esi + 0x52]
mov edx, dword [esi + 0x80]
mov dword [eax], ecx
mov ecx, dword [esi + 0x38]
mov dword [eax + 4], ecx
movsd qword [eax + 0x10], xmm1
movsd xmm1, qword [esi + 0x70]
mov ecx, dword [esi + 0x1c]
movsd qword [eax + 8], xmm0
movsd qword [eax + 0x18], xmm2
movsd qword [eax + 0x20], xmm1
mov dword [eax + 0x28], ecx
mov ecx, dword [esi + 0x20]
mov dword [eax + 0x2c], ecx
mov ecx, dword [esi + 0xc]
mov dword [eax + 0x30], ecx
mov ecx, dword [esi + 0x24]
mov dword [eax + 0x34], ecx
mov ecx, dword [esi + 0x2c]
mov dword [eax + 0x38], ecx
mov ecx, dword [esi + 0x28]
mov dword [eax + 0x3c], ecx
mov ecx, dword [esi + 0x18]
mov dword [eax + 0x40], ecx
mov ecx, dword [esi + 0x14]
mov dword [eax + 0x44], ecx
movzx ecx, byte [esi + 2]
mov byte [eax + 0x48], cl
movzx ecx, byte [esi + 0xa]
mov byte [eax + 0x4b], cl
movzx ecx, word [esi + 8]
mov word [eax + 0x49], cx
mov ecx, dword [esi + 0x3c]
mov byte [eax + 0x4c], cl
mov ecx, dword [esi + 0x44]
mov byte [eax + 0x4d], cl
mov ecx, dword [esi + 0x48]
mov byte [eax + 0x4e], cl
mov ecx, dword [esi + 0x4c]
mov byte [eax + 0x4f], cl
mov ecx, dword [esi + 0x40]
mov byte [eax + 0x50], cl
mov ecx, dword [esi + 0x34]
mov byte [eax + 0x51], cl
mov word [eax + 0x56], bx
mov dword [eax + 0x52], edi
mov dword fs:[0], edx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
ud2