Function at 0x401b25
Capabilities:
Create directory
Create process on windows
Create shortcut via ishelllink
Delete directory
Delete file
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xdb8
push ebx
push esi
push edi
xor ebx, ebx
push 0x7ff
lea eax, [ebp - 0xdb7]
push ebx
push eax
mov byte [ebp - 0xdb8], bl
call fcn.0041bdb0
push str.___RunAsDesktopUser:_begin.
call fcn.004016bb
add esp, 0x10
call fcn.004017d3
test eax, eax
jne 0x401bd3
push str.___RunAsDesktopUser:_running_XP_or_earlier__use_old_method.
call fcn.004016bb
xor eax, eax
lea edi, [ebp - 0x24]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
push 0x44
stosd dword es:[edi], eax
lea eax, [ebp - 0xa4]
push ebx
push eax
mov dword [ebp - 4], 1
call fcn.0041bdb0
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xa4]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004012e8
add esp, 0x38
test eax, eax
je 0x401bcb
push dword [ebp - 0x24]
call fcn.00401a68
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 4]
jmp 0x401f0d
cmp dword [ebp + 8], ebx
jne 0x401be0
push 0x57
pop eax
jmp 0x401f0d
mov edi, 0x103
push edi
lea eax, [ebp - 0x2ab]
push ebx
push eax
mov byte [ebp - 0x2ac], bl
call fcn.0041bdb0
add esp, 0xc
lea esi, [edi + 1]
push esi
lea eax, [ebp - 0x2ac]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
push str.explorer.exe
lea eax, [ebp - 0x2ac]
push esi
push eax
call fcn.0041c8fb
push edi
lea eax, [ebp - 0x5b7]
push ebx
push eax
mov byte [ebp - 0x5b8], bl
call fcn.0041bdb0
push edi
lea eax, [ebp - 0x4b3]
push ebx
push eax
mov byte [ebp - 0x4b4], bl
call fcn.0041bdb0
push edi
lea eax, [ebp - 0x1a7]
push ebx
push eax
mov byte [ebp - 0x1a8], bl
call fcn.0041bdb0
add esp, 0x34
lea eax, [ebp - 0x5b8]
push eax
push ebx
push ebx
push 0x8023
push ebx
call dword [sym.imp.SHELL32.dll_SHGetFolderPathA]
test eax, eax
js 0x401ccf
lea eax, [ebp - 0x5b8]
push eax
push str._sOracle
push 0xffffffffffffffff
lea eax, [ebp - 0x4b4]
push esi
push eax
call fcn.0041becc
mov edi, dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
add esp, 0x14
push ebx
lea eax, [ebp - 0x4b4]
push eax
call edi
lea eax, [ebp - 0x4b4]
push eax
push str._s_tmpinstall
push 0xffffffffffffffff
lea eax, [ebp - 0x1a8]
push esi
push eax
call fcn.0041becc
add esp, 0x14
push ebx
lea eax, [ebp - 0x1a8]
push eax
call edi
lea eax, [ebp - 0x1a8]
push eax
push str._sjavatmp.lnk
push 0xffffffffffffffff
lea eax, [ebp - 0x3b0]
push esi
push eax
mov dword [ebp - 0x10], ebx
call fcn.0041becc
add esp, 0x14
push ebx
call dword [sym.imp.ole32.dll_CoInitialize]
lea eax, [ebp - 8]
push eax
push 0x43ba9c
push 0x17
push ebx
push 0x43bb5c
mov dword [ebp - 4], 1
mov dword [ebp - 8], ebx
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, 0x800
test eax, eax
js 0x401e14
mov eax, dword [ebp - 8]
push dword [ebp + 8]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x50]
test eax, eax
je 0x401d69
call esi
push eax
push dword [ebp + 8]
push str._pJavaShortCutItem__SetPath__s__call_failed___Error_Code:__d_n
push 0xffffffffffffffff
lea eax, [ebp - 0xdb8]
push edi
push eax
call fcn.0041becc
lea eax, [ebp - 0xdb8]
push eax
call fcn.004016bb
add esp, 0x1c
jmp 0x401e06
mov eax, dword [ebp - 8]
push dword [ebp + 0xc]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x2c]
test eax, eax
je 0x401d86
call esi
push eax
push dword [ebp + 0xc]
push str._pJavaShortCutItem__SetArguments__s__call_failed___Error_Code:__d_n
jmp 0x401d46
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
lea edx, [ebp - 0xc]
push edx
push 0x43bb4c
push eax
call dword [ecx]
test eax, eax
js 0x401dfb
lea eax, [ebp - 0x3b0]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
mov dword [ebp - 0x14], eax
cmp eax, 0x3fffffff
jle 0x401db7
xor eax, eax
jmp 0x401dd2
add eax, eax
call fcn.0041c920
mov eax, esp
push 3
push dword [ebp - 0x14]
lea ecx, [ebp - 0x3b0]
push ecx
push eax
call fcn.00401a30
mov ecx, dword [ebp - 0xc]
mov edx, dword [ecx]
push 1
push eax
push ecx
call dword [edx + 0x18]
test eax, eax
je 0x401df0
push str.CreateShortCutItem_____pJavaShortCutItemFile__Save_call_failed
call fcn.004016bb
pop ecx
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
jmp 0x401e09
push str.CreateShortCutItem_____pJavaShortCutItem__QueryInterface_call_failed
call fcn.004016bb
pop ecx
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
jmp 0x401e22
push str.CreateShortCutItem_____pJavaShortCutItem.CoCreateInstance_call_failed
call fcn.004016bb
pop ecx
mov dword [ebp - 4], ebx
call dword [sym.imp.ole32.dll_CoUninitialize]
cmp dword [ebp - 4], ebx
jne 0x401e5c
call esi
mov esi, eax
push esi
push str._Failed_to_create_temporary_shortcut___Error_Code:__d_n
push 0xffffffffffffffff
lea eax, [ebp - 0xdb8]
push edi
push eax
call fcn.0041becc
lea eax, [ebp - 0xdb8]
push eax
call fcn.004016bb
add esp, 0x18
mov eax, esi
jmp 0x401f0d
push 0x3c
lea eax, [ebp - 0x60]
push ebx
push eax
call fcn.0041bdb0
lea eax, [ebp - 0x2ac]
mov dword [ebp - 0x50], eax
lea eax, [ebp - 0x3b0]
mov dword [ebp - 0x4c], eax
add esp, 0xc
lea eax, [ebp - 0x60]
push eax
mov dword [ebp - 0x60], 0x3c
mov dword [ebp - 0x5c], 0x40
mov dword [ebp - 0x54], str.open
mov dword [ebp - 0x44], 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
mov dword [ebp - 4], eax
cmp eax, ebx
jne 0x401ed3
call esi
push eax
push str.RunAsDesktopUser___ShellExecuteEx_failed___Error_Code:__d_n
push 0xffffffffffffffff
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xdb8]
push edi
push eax
call fcn.0041becc
lea eax, [ebp - 0xdb8]
push eax
call fcn.004016bb
add esp, 0x18
push 0xffffffffffffffff
push dword [ebp - 0x28]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x28]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x3b0]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea eax, [ebp - 0x1a8]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
mov eax, dword [ebp - 4]
neg eax
sbb eax, eax
not eax
and eax, dword [ebp - 0x10]
lea esp, [ebp - 0xdc4]
pop edi
pop esi
pop ebx
leave
ret