Function at 0x48f5a0
Capabilities:
Accept command line arguments
Copy file
Delete file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x597c57
mov eax, dword fs:[0]
push eax
sub esp, 0x104
mov eax, dword [0x5f88c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x110], ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
lea ecx, [ebp - 0x88]
call fcn.004031c0
mov dword [ebp - 4], 0
push 0xffffffffffffffff
push 0x5a771c
lea ecx, [ebp - 0x88]
call fcn.00479140
cmp eax, 0xffffffff
je 0x48f625
mov byte [ebp - 0x101], 1
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x88]
call fcn.00403120
mov al, byte [ebp - 0x101]
jmp 0x48f9d0
lea eax, [ebp - 0x70]
push eax
call fcn.00402b20
add esp, 4
mov byte [ebp - 4], 1
push 0x5a772c
lea ecx, [ebp - 0x70]
push ecx
lea edx, [ebp - 0x28]
push edx
call fcn.0044f380
add esp, 0xc
mov byte [ebp - 4], 2
push str.jiebangbanguninstall.exe
lea eax, [ebp - 0x70]
push eax
lea ecx, [ebp - 0x40]
push ecx
call fcn.0044f380
add esp, 0xc
mov byte [ebp - 4], 3
lea edx, [ebp - 0xd0]
push edx
call fcn.00402960
add esp, 4
mov byte [ebp - 4], 4
lea eax, [ebp - 0x100]
push eax
call fcn.004029a0
add esp, 4
mov byte [ebp - 4], 5
push 0x5a7778
lea ecx, [ebp - 0x28]
push ecx
lea edx, [ebp - 0xe8]
push edx
call fcn.0044f380
add esp, 0xc
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x28]
call fcn.00403230
push eax
call fcn.00402ee0
add esp, 4
lea ecx, [ebp - 0x28]
call fcn.00403230
push eax
call fcn.00402eb0
add esp, 4
lea ecx, [ebp - 0x40]
call fcn.00403230
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
lea ecx, [ebp - 0x40]
call fcn.00403230
push eax
lea ecx, [ebp - 0xd0]
call fcn.00403230
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
push 0x5a777c
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0xb8]
push ecx
call fcn.0044f380
add esp, 0xc
mov byte [ebp - 4], 7
lea ecx, [ebp - 0x28]
call fcn.00403230
push eax
push str._echo_off_r_nchoice__t_2__d_y__n___nul_r_nrd__S__Q__s_r_ndel___0_r_n
lea edx, [ebp - 0xa0]
push edx
call fcn.004037f0
add esp, 0xc
mov byte [ebp - 4], 8
push 0
push 0x80
push 2
push 0
push 0
push 0x40000000
lea ecx, [ebp - 0xb8]
call fcn.00403230
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x108], eax
cmp dword [ebp - 0x108], 0xffffffff
jne 0x48f812
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x5a780c
call fcn.00453030
add esp, 8
mov byte [ebp - 0x102], 0
mov byte [ebp - 4], 7
lea ecx, [ebp - 0xa0]
call fcn.00403120
mov byte [ebp - 4], 6
lea ecx, [ebp - 0xb8]
call fcn.00403120
mov byte [ebp - 4], 5
lea ecx, [ebp - 0xe8]
call fcn.00403120
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x100]
call fcn.00403120
mov byte [ebp - 4], 3
lea ecx, [ebp - 0xd0]
call fcn.00403120
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x40]
call fcn.00403120
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x28]
call fcn.00403120
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x70]
call fcn.00403120
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x88]
call fcn.00403120
mov al, byte [ebp - 0x102]
jmp 0x48f9d0
mov dword [ebp - 0x10c], 0
lea ecx, [ebp - 0x58]
call fcn.00403ff0
mov byte [ebp - 4], 9
push 0
lea eax, [ebp - 0x58]
push eax
lea ecx, [ebp - 0xa0]
call fcn.00403230
push eax
call fcn.00409250
add esp, 0xc
push 0
lea ecx, [ebp - 0x10c]
push ecx
lea ecx, [ebp - 0x58]
call fcn.00402f90
push eax
lea ecx, [ebp - 0x58]
call fcn.00403d90
push eax
mov edx, dword [ebp - 0x108]
push edx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x48f911
mov byte [ebp - 0x103], 0
mov byte [ebp - 4], 8
lea ecx, [ebp - 0x58]
call fcn.00403f20
mov byte [ebp - 4], 7
lea ecx, [ebp - 0xa0]
call fcn.00403120
mov byte [ebp - 4], 6
lea ecx, [ebp - 0xb8]
call fcn.00403120
mov byte [ebp - 4], 5
lea ecx, [ebp - 0xe8]
call fcn.00403120
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x100]
call fcn.00403120
mov byte [ebp - 4], 3
lea ecx, [ebp - 0xd0]
call fcn.00403120
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x40]
call fcn.00403120
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x28]
call fcn.00403120
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x70]
call fcn.00403120
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x88]
call fcn.00403120
mov al, byte [ebp - 0x103]
jmp 0x48f9d0
mov eax, dword [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
push str.__ready
lea ecx, [ebp - 0x40]
call fcn.00403230
push eax
call fcn.00481430
add esp, 0xc
mov byte [ebp - 0x104], 0
mov byte [ebp - 4], 8
lea ecx, [ebp - 0x58]
call fcn.00403f20
mov byte [ebp - 4], 7
lea ecx, [ebp - 0xa0]
call fcn.00403120
mov byte [ebp - 4], 6
lea ecx, [ebp - 0xb8]
call fcn.00403120
mov byte [ebp - 4], 5
lea ecx, [ebp - 0xe8]
call fcn.00403120
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x100]
call fcn.00403120
mov byte [ebp - 4], 3
lea ecx, [ebp - 0xd0]
call fcn.00403120
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x40]
call fcn.00403120
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x28]
call fcn.00403120
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x70]
call fcn.00403120
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x88]
call fcn.00403120
mov al, byte [ebp - 0x104]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0054b289
mov esp, ebp
pop ebp
ret