Function at 0x4259f0
Capabilities:
Encode data using xor
Enumerate files on windows

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x520044
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x1c0
push esi
push edi
mov edi, ecx
mov byte [ebp - 0x12], dl
mov dword [ebp - 0x44], edi
mov dword [ebp - 0x18], 1
mov dword [ebp - 4], 0
mov dword [edi], 0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov byte [ebp - 4], 1
xorps xmm0, xmm0
mov dword [ebp - 0x18], 1
xor ecx, ecx
mov word [ebp - 0x23], 0xc6b7
movq qword [ebp - 0x21], xmm0
mov byte [ebp - 0x19], 0
nop dword [eax]
lea eax, [ecx - 0x15]
xor byte [ebp + ecx - 0x23], al
inc ecx
cmp ecx, 2
jb 0x425a70
mov dword [0x558548], ecx
xorps xmm0, xmm0
lea ecx, [ebp - 0x23]
mov byte [ebp - 0x21], 0
movups xmmword [ebp - 0x3c], xmm0
mov dword [ebp - 0x2c], 0
lea edx, [ecx + 1]
mov dword [ebp - 0x28], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x425aa2
sub ecx, edx
lea eax, [ebp - 0x23]
push ecx
push eax
lea ecx, [ebp - 0x3c]
call fcn.00402b20
mov dword [ebp - 0x18], 3
mov dword [ebp - 4], 2
lea edx, [ebp - 0x3c]
cmp dword [ebp - 0x28], 0x10
cmovae edx, dword [ebp - 0x3c]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x425ad6
sub ecx, esi
mov eax, closesocket
mov esi, dword [ebx + 0x1c]
sub eax, esi
cmp eax, ecx
jb 0x425f2b
cmp dword [ebx + 0x20], 0x10
lea eax, [ebx + 0xc]
push ecx
cmovae eax, dword [ebx + 0xc]
push edx
push esi
push eax
push ecx
push dword [ebp - 0x44]
lea ecx, [ebp - 0x5c]
call fcn.00487550
cmp dword [ebp - 0x48], 0x10
lea ecx, [ebp - 0x1d0]
lea eax, [ebp - 0x5c]
mov esi, 7
cmovae eax, dword [ebp - 0x5c]
push ecx
push eax
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov ecx, dword [ebp - 0x48]
cmp eax, 0xffffffff
mov dword [ebp - 0x40], eax
sete byte [ebp - 0x11]
cmp ecx, 0x10
jb 0x425b6b
mov edx, dword [ebp - 0x5c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x425b61
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x425f30
push ecx
push edx
call fcn.004f7c11
add esp, 8
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x28]
mov dword [ebp - 0x4c], 0
mov dword [ebp - 0x48], 0xf
mov byte [ebp - 0x5c], 0
cmp ecx, 0x10
jb 0x425bb5
mov edx, dword [ebp - 0x3c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x425bab
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x425f30
push ecx
push edx
call fcn.004f7c11
add esp, 8
cmp byte [ebp - 0x11], 0
je 0x425c04
mov ecx, dword [ebx + 0x20]
cmp ecx, 0x10
jb 0x425bef
mov edx, dword [ebx + 0xc]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x425be5
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x425f26
push ecx
push edx
call fcn.004f7c11
add esp, 8
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
cmp byte [ebp - 0x12], 0
jne 0x425c19
test byte [ebp - 0x1d0], 0x10
jne 0x425ec4
jmp 0x425c26
test byte [ebp - 0x1d0], 0x10
je 0x425ec4
lea ecx, [ebp - 0x1a4]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x425c30
mov al, byte [ebp - 0x1a4]
sub ecx, edx
cmp ecx, 1
jne 0x425c4c
cmp al, 0x2e
je 0x425ec4
cmp ecx, 2
jne 0x425c61
cmp al, 0x2e
jne 0x425c61
cmp byte [ebp - 0x1a3], al
je 0x425ec4
cmp byte [ebx + 8], 0
xorps xmm0, xmm0
je 0x425e33
mov byte [ebp - 0x22], 0xb7
xor eax, eax
movq qword [ebp - 0x21], xmm0
mov byte [ebp - 0x19], 0
nop dword [eax]
lea ecx, [eax - 0x15]
xor byte [ebp + eax - 0x22], cl
inc eax
cmp eax, 1
jb 0x425c80
xorps xmm0, xmm0
mov dword [0x5585d0], eax
lea ecx, [ebp - 0x22]
mov byte [ebp - 0x21], 0
movups xmmword [ebp - 0x3c], xmm0
mov dword [ebp - 0x2c], 0
lea edx, [ecx + 1]
mov dword [ebp - 0x28], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x425cb1
sub ecx, edx
lea eax, [ebp - 0x22]
push ecx
push eax
lea ecx, [ebp - 0x3c]
call fcn.00402b20
or esi, 8
mov dword [ebp - 0x18], esi
mov dword [ebp - 4], 3
lea esi, [ebp - 0x3c]
cmp dword [ebp - 0x28], 0x10
cmovae esi, dword [ebp - 0x3c]
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x425ce4
sub ecx, edx
mov eax, closesocket
mov edx, dword [ebx + 0x1c]
sub eax, edx
cmp eax, ecx
jb 0x425f2b
cmp dword [ebx + 0x20], 0x10
lea eax, [ebx + 0xc]
push ecx
cmovae eax, dword [ebx + 0xc]
push esi
push edx
push eax
push ecx
push dword [ebp - 0x44]
lea ecx, [ebp - 0x74]
call fcn.00487550
mov esi, dword [ebp - 0x18]
or esi, 0x10
mov dword [ebp - 0x18], esi
lea eax, [ebp - 0x1a4]
mov byte [ebp - 4], 4
push eax
lea ecx, [ebp - 0x74]
call fcn.0047f7d0
or esi, 0x20
mov dword [ebp - 0x18], esi
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x8c], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0x7c], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
lea eax, [ebp - 0x8c]
mov byte [ebp - 4], 5
push eax
mov ecx, edi
call fcn.0047e7c0
mov byte [ebp - 4], 4
mov ecx, dword [ebp - 0x78]
cmp ecx, 0x10
jb 0x425dae
mov edx, dword [ebp - 0x8c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x425da4
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x425f30
push ecx
push edx
call fcn.004f7c11
add esp, 8
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x60]
cmp ecx, 0x10
jb 0x425de6
mov edx, dword [ebp - 0x74]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x425ddc
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x425f30
push ecx
push edx
call fcn.004f7c11
add esp, 8
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x28]
mov dword [ebp - 0x64], 0
mov dword [ebp - 0x60], 0xf
mov byte [ebp - 0x74], 0
cmp ecx, 0x10
jb 0x425ec4
mov edx, dword [ebp - 0x3c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x425eba
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x425f30
jmp 0x425eba
push ecx
lea eax, [ebp - 0x1a4]
mov dword [ebp - 0x2c], 0
push eax
lea ecx, [ebp - 0x3c]
mov dword [ebp - 0x28], 0
movups xmmword [ebp - 0x3c], xmm0
call fcn.00402b20
mov dword [ebp - 4], 6
mov eax, dword [edi + 4]
cmp eax, dword [edi + 8]
je 0x425e84
movups xmm0, xmmword [ebp - 0x3c]
mov ecx, 0xf
mov byte [ebp - 0x3c], 0
movups xmmword [eax], xmm0
movq xmm0, qword [ebp - 0x2c]
movq qword [eax + 0x10], xmm0
add dword [edi + 4], 0x18
jmp 0x425e93
lea ecx, [ebp - 0x3c]
push ecx
push eax
mov ecx, edi
call fcn.0048c6d0
mov ecx, dword [ebp - 0x28]
mov byte [ebp - 4], 1
cmp ecx, 0x10
jb 0x425ec4
mov edx, dword [ebp - 0x3c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x425eba
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x425f26
push ecx
push edx
call fcn.004f7c11
add esp, 8
lea eax, [ebp - 0x1d0]
push eax
push dword [ebp - 0x40]
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x425c04
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
jne 0x425c04
push dword [ebp - 0x40]
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebx + 0x20]
cmp ecx, 0x10
jb 0x425bef
mov edx, dword [ebx + 0xc]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x425be5
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x425be5
call fcn.004fceb0
call fcn.00402390
call fcn.004fceb0
int3