Function at 0x4dff00
Capabilities:
Copy file
Create directory
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff0
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x55b49c
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x258
push esi
push edi
mov byte [ebp - 0x21], cl
mov dword [ebp - 0x18], 0
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0xf
mov byte [ebp - 0x58], 0
mov byte [ebp - 4], 2
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0xf
mov byte [ebp - 0x40], 0
mov byte [ebp - 4], 3
movups xmmword [ebp - 0x88], xmm0
mov dword [ebp - 0x78], 0
mov dword [ebp - 0x74], 0
mov dword [ebp - 0x78], 0
mov dword [ebp - 0x74], 0xf
mov byte [ebp - 0x88], 0
mov byte [ebp - 4], 4
lea edx, [ebx + 8]
mov dword [ebp - 0x20], 0xf5b5c9c9
mov dword [ebp - 0x1c], 0xf940fadb
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0x70], eax
mov dword [ebp - 0x6c], ecx
mov dword [ebp - 0x20], 0x7dbb92e6
mov dword [ebp - 0x1c], 0x14d846fe
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0x68], eax
mov dword [ebp - 0x64], ecx
mov dword [ebp - 0x20], 0xdf9be395
mov dword [ebp - 0x1c], 0xf940fadb
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xa0], eax
mov dword [ebp - 0x20], 0x7dbb92e6
mov dword [ebp - 0x9c], ecx
mov dword [ebp - 0x1c], 0x14d846fe
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x1c]
movaps xmm1, xmmword [ebp - 0x70]
mov dword [ebp - 0x98], eax
lea eax, [ebp - 0x70]
mov dword [ebp - 0x94], ecx
lea ecx, [ebp - 0x11c]
xorps xmm1, xmmword [ebp - 0xa0]
push eax
mov byte [ebp - 0x11], 0
movaps xmmword [ebp - 0x70], xmm1
call fcn.0041ab20
add esp, 4
mov esi, eax
mov byte [ebp - 4], 5
lea eax, [ebp - 0x88]
cmp eax, esi
je 0x4e00e3
mov ecx, dword [ebp - 0x74]
cmp ecx, 0xf
jbe 0x4e00a9
mov edx, dword [ebp - 0x88]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4e009f
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4e06bc
push ecx
push edx
call fcn.004338f3
add esp, 8
mov dword [ebp - 0x78], 0
mov dword [ebp - 0x74], 0xf
mov byte [ebp - 0x88], 0
movups xmm0, xmmword [esi]
movups xmmword [ebp - 0x88], xmm0
movq xmm0, qword [esi + 0x10]
movq qword [ebp - 0x78], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
mov byte [esi], 0
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x11c]
call fcn.00402df0
cmp dword [ebp - 0x74], 0xf
lea ecx, [ebp - 0x260]
lea eax, [ebp - 0x88]
cmova eax, dword [ebp - 0x88]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov esi, eax
mov dword [ebp - 0x60], esi
cmp esi, 0xffffffff
je 0x4e058f
mov edi, dword [ebp - 0x18]
cmp byte [ebp - 0x234], 0x2e
je 0x4e0564
cmp dword [ebp - 0x44], 0xf
lea eax, [ebp - 0x58]
mov dword [ebp - 0x48], 0
cmova eax, dword [ebp - 0x58]
mov byte [eax], 0
lea eax, [ebp - 0x40]
cmp dword [ebp - 0x2c], 0xf
mov dword [ebp - 0x30], 0
cmova eax, dword [ebp - 0x40]
mov byte [eax], 0
mov byte [ebp - 4], 6
mov eax, closesocket
mov ecx, dword [ebx + 0x18]
sub eax, ecx
cmp eax, 1
jb 0x4e06c1
cmp dword [ebx + 0x1c], 0xf
lea eax, [ebx + 8]
push 1
cmova eax, dword [ebx + 8]
push 0x565b0c
push ecx
push eax
push ecx
push dword [ebp - 0x60]
lea ecx, [ebp - 0xec]
call fcn.0041e8a0
or edi, 1
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 7
lea ecx, [ebp - 0x234]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4e01a6
sub ecx, edx
lea eax, [ebp - 0x234]
push ecx
push eax
lea ecx, [ebp - 0xec]
call fcn.00418f00
mov dword [ebp - 0xa8], 0
lea ecx, [ebp - 0x58]
mov dword [ebp - 0xa4], 0
or edi, 2
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0xb8], xmm0
movups xmmword [ebp - 0xa0], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0xa8], xmm0
movq qword [ebp - 0x68], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
mov dword [ebp - 0x18], edi
call fcn.00402df0
movups xmm0, xmmword [ebp - 0xa0]
and edi, 0xfffffffd
mov dword [ebp - 0xa8], 0
mov dword [ebp - 0xa4], 0xf
movups xmmword [ebp - 0x58], xmm0
mov byte [ebp - 0xb8], 0
movq xmm0, qword [ebp - 0x68]
movq qword [ebp - 0x48], xmm0
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 6
and edi, 0xfffffffe
mov dword [ebp - 0xa8], 0
mov dword [ebp - 0xa4], 0xf
mov byte [ebp - 0xb8], 0
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 4
lea ecx, [ebp - 0xec]
call fcn.00402df0
mov byte [ebp - 4], 8
mov eax, closesocket
mov ecx, dword [ebx + 0x30]
sub eax, ecx
cmp eax, 1
jb 0x4e06c1
cmp dword [ebx + 0x34], 0xf
lea eax, [ebx + 0x20]
push 1
cmova eax, dword [ebx + 0x20]
push 0x565b0c
push ecx
push eax
push ecx
push dword [ebp - 0x60]
lea ecx, [ebp - 0x104]
call fcn.0041e8a0
or edi, 4
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x234]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4e02d0
sub ecx, edx
lea eax, [ebp - 0x234]
push ecx
push eax
lea ecx, [ebp - 0x104]
call fcn.00418f00
mov dword [ebp - 0xc0], 0
lea ecx, [ebp - 0x40]
mov dword [ebp - 0xbc], 0
or edi, 8
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0xd0], xmm0
movups xmmword [ebp - 0xa0], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0xc0], xmm0
movq qword [ebp - 0x68], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
mov dword [ebp - 0x18], edi
call fcn.00402df0
movups xmm0, xmmword [ebp - 0xa0]
and edi, 0xfffffff7
mov dword [ebp - 0xc0], 0
mov dword [ebp - 0xbc], 0xf
movups xmmword [ebp - 0x40], xmm0
mov byte [ebp - 0xd0], 0
movq xmm0, qword [ebp - 0x68]
movq qword [ebp - 0x30], xmm0
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 8
and edi, 0xfffffffb
mov dword [ebp - 0xc0], 0
mov dword [ebp - 0xbc], 0xf
mov byte [ebp - 0xd0], 0
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x104]
call fcn.00402df0
test byte [ebp - 0x260], 0x10
lea ecx, [ebp - 0x40]
je 0x4e053f
cmp dword [ebp - 0x2c], 0xf
cmova ecx, dword [ebp - 0x40]
call fcn.004e6ca0
test al, al
jne 0x4e03e9
cmp dword [ebp - 0x2c], 0xf
lea eax, [ebp - 0x40]
push 0
cmova eax, dword [ebp - 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
je 0x4e05a0
sub esp, 0x18
lea ecx, [ebp - 0x40]
mov esi, esp
mov dword [ebp - 0xd4], esp
xorps xmm0, xmm0
movups xmmword [esi], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
cmp dword [ebp - 0x2c], 0xf
mov eax, dword [ebp - 0x30]
cmova ecx, dword [ebp - 0x40]
mov dword [ebp - 0x5c], eax
mov dword [ebp - 0x64], ecx
cmp eax, 0x7fffffff
ja 0x4e06c1
cmp eax, 0xf
ja 0x4e043e
mov dword [esi + 0x10], eax
mov dword [esi + 0x14], 0xf
movups xmm0, xmmword [ecx]
movups xmmword [esi], xmm0
jmp 0x4e0485
or eax, 0xf
cmp eax, 0x7fffffff
jbe 0x4e044f
mov eax, closesocket
jmp 0x4e045a
cmp eax, 0x16
mov ecx, 0x16
cmovb eax, ecx
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x28]
push eax
push esi
call fcn.004032d0
mov edx, dword [ebp - 0x5c]
mov ecx, dword [ebp - 0x28]
mov dword [esi + 0x14], ecx
mov dword [esi], eax
lea ecx, [edx + 1]
mov dword [esi + 0x10], edx
push ecx
push dword [ebp - 0x64]
push eax
call fcn.00435270
add esp, 0x14
mov byte [ebp - 4], 0xa
sub esp, 0x18
mov esi, esp
mov dword [ebp - 0x1c], esp
xorps xmm0, xmm0
lea ecx, [ebp - 0x58]
movups xmmword [esi], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
cmp dword [ebp - 0x44], 0xf
mov eax, dword [ebp - 0x48]
cmova ecx, dword [ebp - 0x58]
mov dword [ebp - 0x64], eax
mov dword [ebp - 0x5c], ecx
cmp eax, 0x7fffffff
ja 0x4e06c1
cmp eax, 0xf
ja 0x4e04db
mov dword [esi + 0x10], eax
mov dword [esi + 0x14], 0xf
movups xmm0, xmmword [ecx]
movups xmmword [esi], xmm0
jmp 0x4e0522
or eax, 0xf
cmp eax, 0x7fffffff
jbe 0x4e04ec
mov eax, closesocket
jmp 0x4e04f7
cmp eax, 0x16
mov ecx, 0x16
cmovb eax, ecx
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x28]
push eax
push esi
call fcn.004032d0
mov edx, dword [ebp - 0x64]
mov ecx, dword [ebp - 0x28]
mov dword [esi + 0x14], ecx
mov dword [esi], eax
lea ecx, [edx + 1]
mov dword [esi + 0x10], edx
push ecx
push dword [ebp - 0x5c]
push eax
call fcn.00435270
add esp, 0x14
mov byte [ebp - 4], 0xb
mov byte [ebp - 4], 4
mov cl, 1
call fcn.004dff00
mov esi, eax
add esp, 0x30
test esi, esi
jne 0x4e05ac
mov esi, dword [ebp - 0x60]
jmp 0x4e0560
cmp dword [ebp - 0x2c], 0xf
lea eax, [ebp - 0x58]
push 0
cmova ecx, dword [ebp - 0x40]
cmp dword [ebp - 0x44], 0xf
push ecx
cmova eax, dword [ebp - 0x58]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileA]
test eax, eax
je 0x4e05a0
mov byte [ebp - 0x11], 1
lea eax, [ebp - 0x260]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
cmp eax, 1
je 0x4e0122
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
cmp esi, 0x12
jne 0x4e05ac
cmp byte [ebp - 0x21], 0
jne 0x4e05aa
cmp byte [ebp - 0x11], 0
jne 0x4e05aa
or esi, 0xffffffff
jmp 0x4e05ac
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
jmp 0x4e05ac
xor esi, esi
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x74]
cmp ecx, 0xf
jbe 0x4e05e7
mov edx, dword [ebp - 0x88]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4e05dd
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4e06c6
push ecx
push edx
call fcn.004338f3
add esp, 8
mov dword [ebp - 0x78], 0
mov dword [ebp - 0x74], 0xf
mov byte [ebp - 0x88], 0
mov byte [ebp - 4], 2
mov ecx, dword [ebp - 0x2c]
cmp ecx, 0xf
jbe 0x4e0634
mov edx, dword [ebp - 0x40]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4e062a
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4e06c6
push ecx
push edx
call fcn.004338f3
add esp, 8
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0xf
mov byte [ebp - 0x40], 0
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x44]
cmp ecx, 0xf
jbe 0x4e067a
mov edx, dword [ebp - 0x58]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4e0670
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4e06c6
push ecx
push edx
call fcn.004338f3
add esp, 8
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0xf
mov byte [ebp - 0x58], 0
mov byte [ebp - 4], 0
lea ecx, [ebx + 8]
call fcn.00402df0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebx + 0x20]
call fcn.00402df0
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.00438c70
call fcn.00402c60
call fcn.00438c70
int3