Function at 0x43fc40
Capabilities:
Check for time delay via gettickcount
Enumerate files on windows
Enumerate files recursively
Set file attributes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x3dc
cmp byte [ebp + 0x18], 0
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, ecx
push edi
mov edi, dword [0x4a2440]
mov dword [esp + 0x24], ebx
jne 0x43fccc
cmp byte [esi], 0
jne 0x43fcb8
mov eax, edi
cmp byte [eax + 0xe4], 0
mov dword [eax + 0x30], 0x57
jne 0x43fc9c
mov eax, dword [0x4a6474]
push 1
push 0
push 0xffffffffffffffff
push 0x495ec8
push eax
call fcn.00471040
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
push 0x4947f9
push 0
push 0x495ec8
call fcn.0042c870
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
cmp dword [ebp + 0x10], 0
jne 0x43fcc5
mov dword [ebp + 0x10], 1
mov dword [edi + 0x30], 0
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43fcd1
sub eax, edx
cmp eax, 0x104
jb 0x43fd30
mov dword [edi + 0x30], 0x6f
cmp byte [edi + 0xe4], cl
jne 0x43fd12
mov ecx, dword [0x4a6474]
push 1
push 0
push 0xffffffffffffffff
push 0x495ec8
push ecx
call fcn.00471040
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
push 0x4947f9
push 0
push 0x495ec8
mov ecx, ebx
call fcn.0042c870
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
mov edx, dword [ebp + 8]
push 0x3f
push edx
lea eax, [esp + 0x180]
push eax
call fcn.00483d90
lea edx, [esp + 0x2ec]
add esp, 0xc
mov byte [esp + 0x1b7], 0
mov eax, esi
sub edx, esi
lea esp, [esp]
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x43fd60
lea edx, [esp + 0x1d8]
mov eax, esi
sub edx, esi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x43fd75
lea ecx, [esp + 0x1d8]
push 0x5c
push ecx
call fcn.00482e3e
add esp, 8
test eax, eax
je 0x43fdae
mov byte [eax + 1], 0
lea eax, [esp + 0x1d8]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43fda3
sub eax, edx
jmp 0x43fdb8
mov byte [esp + 0x1d8], 0
xor eax, eax
lea edx, [esp + eax + 0x1d8]
mov ebx, 0x103
sub ebx, eax
lea eax, [esp + 0x2e0]
push 0x5c
push eax
mov dword [esp + 0x28], edx
mov dword [esp + 0x20], ebx
call fcn.00482e3e
add esp, 8
test eax, eax
je 0x43fde7
inc eax
jmp 0x43fdee
lea eax, [esp + 0x2e0]
mov edi, 0x499c44
mov dword [esp + 0x1c], eax
call fcn.00408f10
test eax, eax
jne 0x43fe07
mov dword [ebp + 0x10], 2
lea ecx, [esp + 0x28]
push ecx
lea edx, [esp + 0x2e4]
xor edi, edi
push edx
mov dword [esp + 0x18], edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esp + 0x14], eax
cmp eax, 0xffffffff
je 0x440118
jmp 0x43fe4a
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ebx, dword [esp + 0x18]
call esi
sub eax, dword [0x4a82d4]
mov ecx, dword [0x4a2440]
cmp eax, dword [ecx + 0xb4]
jbe 0x43fe8d
push 0
push 0
push 0
push 0
lea edx, [esp + 0x1cc]
push edx
call dword [sym.imp.USER32.dll_PeekMessageA]
test eax, eax
je 0x43fe86
push 1
push 0xffffffffffffffff
call fcn.00401280
add esp, 8
call esi
mov dword [0x4a82d4], eax
test byte [esp + 0x28], 0x10
je 0x43fec1
cmp byte [esp + 0x54], 0x2e
jne 0x43feb6
mov al, byte [esp + 0x55]
test al, al
je 0x4400f9
cmp al, 0x2e
jne 0x43feb6
cmp byte [esp + 0x56], 0
je 0x4400f9
cmp dword [ebp + 0x10], 1
jne 0x43fecb
jmp 0x4400f9
cmp dword [ebp + 0x10], 3
je 0x4400f9
lea eax, [esp + 0x54]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43fed2
sub eax, edx
cmp eax, ebx
jbe 0x43fef0
mov eax, dword [0x4a2440]
mov dword [eax + 0x30], 0x6f
jmp 0x4400f5
mov edx, dword [esp + 0x20]
lea eax, [esp + 0x54]
mov ecx, eax
sub edx, ecx
lea esp, [esp]
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x43ff00
lea ebx, [esp + 0x178]
cmp byte [esp + 0x178], cl
je 0x4400cf
mov edi, edi
movzx esi, byte [ebx]
test esi, 0xffffff80
jne 0x43ff3d
push 2
push esi
call fcn.0048246e
add esp, 8
test eax, eax
je 0x43ff3d
and esi, 0xffffffdf
mov eax, esi
movsx eax, al
add eax, 0xffffffd5
cmp eax, 0x33
ja case.0x43ff55.44
movzx edx, byte [eax + 0x4402ec]
jmp dword [edx*4 + 0x4402c0]
mov edi, 1
jmp case.0x43ff55.44
mov edi, 2
jmp case.0x43ff55.44
mov edi, 3
jmp case.0x43ff55.44
mov eax, 1
cmp edi, eax
jne 0x43ff8c
or dword [esp + 0x28], eax
jmp case.0x43ff55.44
cmp edi, 2
jne 0x43ff9b
and dword [esp + 0x28], 0xfffffffe
jmp case.0x43ff55.44
cmp edi, 3
jne case.0x43ff55.44
xor dword [esp + 0x28], eax
jmp case.0x43ff55.44
cmp edi, 1
jne 0x43ffbc
or dword [esp + 0x28], 0x20
jmp case.0x43ff55.44
cmp edi, 2
jne 0x43ffcb
and dword [esp + 0x28], 0xffffffdf
jmp case.0x43ff55.44
cmp edi, 3
jne case.0x43ff55.44
xor dword [esp + 0x28], 0x20
jmp case.0x43ff55.44
cmp edi, 1
jne 0x43ffed
or dword [esp + 0x28], 4
jmp case.0x43ff55.44
cmp edi, 2
jne 0x43fffc
and dword [esp + 0x28], 0xfffffffb
jmp case.0x43ff55.44
cmp edi, 3
jne case.0x43ff55.44
xor dword [esp + 0x28], 4
jmp case.0x43ff55.44
cmp edi, 1
jne 0x44001e
or dword [esp + 0x28], 2
jmp case.0x43ff55.44
cmp edi, 2
jne 0x44002d
and dword [esp + 0x28], 0xfffffffd
jmp case.0x43ff55.44
cmp edi, 3
jne case.0x43ff55.44
xor dword [esp + 0x28], 2
jmp case.0x43ff55.44
cmp edi, 1
jne 0x44004f
or dword [esp + 0x28], 0x80
jmp case.0x43ff55.44
cmp edi, 2
jne 0x44005e
and dword [esp + 0x28], 0xffffff7f
jmp case.0x43ff55.44
cmp edi, 3
jne case.0x43ff55.44
xor dword [esp + 0x28], 0x80
jmp case.0x43ff55.44
cmp edi, 1
jne 0x44007c
or dword [esp + 0x28], 0x1000
jmp case.0x43ff55.44
cmp edi, 2
jne 0x44008b
and dword [esp + 0x28], 0xffffefff
jmp case.0x43ff55.44
cmp edi, 3
jne case.0x43ff55.44
xor dword [esp + 0x28], 0x1000
jmp case.0x43ff55.44
cmp edi, 1
jne 0x4400a9
or dword [esp + 0x28], 0x100
jmp case.0x43ff55.44
cmp edi, 2
jne 0x4400b8
and dword [esp + 0x28], 0xfffffeff
jmp case.0x43ff55.44
cmp edi, 3
jne case.0x43ff55.44
xor dword [esp + 0x28], 0x100
inc ebx
cmp byte [ebx], 0
jne 0x43ff20
mov eax, dword [esp + 0x28]
push eax
lea ecx, [esp + 0x1dc]
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
jne 0x4400f9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [0x4a2440]
mov dword [edx + 0x30], eax
inc dword [esp + 0x10]
mov esi, dword [esp + 0x14]
lea eax, [esp + 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x43fe40
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ebx, dword [ebp + 0x14]
test bl, bl
je 0x440257
cmp dword [esp + 0x18], 2
jbe 0x440257
mov ecx, dword [esp + 0x20]
lea edx, [esp + 0x28]
push edx
lea eax, [esp + 0x1dc]
push eax
mov dword [ecx], 0x2a2e2a
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov dword [esp + 0x14], eax
cmp eax, 0xffffffff
je 0x440257
mov eax, dword [esp + 0x1c]
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x440160
mov edi, dword [esp + 0x10]
sub eax, edx
mov esi, eax
nop
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [0x4a82d4]
mov ecx, dword [0x4a2440]
cmp eax, dword [ecx + 0xb4]
jbe 0x4401bb
push 0
push 0
push 0
push 0
lea edx, [esp + 0x1cc]
push edx
call dword [sym.imp.USER32.dll_PeekMessageA]
test eax, eax
je 0x4401b0
push 1
push 0xffffffffffffffff
call fcn.00401280
add esp, 8
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [0x4a82d4], eax
test byte [esp + 0x28], 0x10
je 0x440232
cmp byte [esp + 0x54], 0x2e
jne 0x4401dc
mov al, byte [esp + 0x55]
test al, al
je 0x440232
cmp al, 0x2e
jne 0x4401dc
cmp byte [esp + 0x56], 0
je 0x440232
lea eax, [esp + 0x54]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4401e3
sub eax, edx
add eax, esi
cmp eax, dword [esp + 0x18]
jae 0x440232
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
push eax
lea ecx, [esp + 0x58]
push ecx
push 0x496664
push edx
call fcn.00481488
mov eax, dword [ebp + 0x10]
add esp, 0x10
push 1
push ebx
push eax
lea ecx, [esp + 0x1e4]
push ecx
mov ecx, dword [esp + 0x34]
lea edx, [esp + 0x188]
push edx
call fcn.0043fc40
add edi, eax
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x28]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x440170
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_FindClose]
jmp 0x44025b
mov edi, dword [esp + 0x10]
cmp byte [ebp + 0x18], 0
jne 0x4402b3
test edi, edi
je 0x4402a2
mov eax, dword [0x4a2440]
cmp byte [eax + 0xe4], 0
je 0x4402a2
push 0x4947f9
push 0
push 0xa
lea ecx, [esp + 0x178]
push ecx
push edi
call fcn.00480be2
mov ecx, dword [esp + 0x38]
add esp, 0xc
push eax
call fcn.0042c870
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14
mov eax, edi
cdq
push 0x18
push edx
push eax
mov eax, dword [0x4a6474]
call fcn.004010d0
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x14