Function at 0x428600
Capabilities:
Delete file
Enumerate files on windows
Set file attributes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x46a021
mov eax, dword fs:[0]
push eax
sub esp, 0x278
mov eax, dword [0x48d1d0]
xor eax, esp
mov dword [esp + 0x270], eax
push ebx
push esi
push edi
mov eax, dword [0x48d1d0]
xor eax, esp
push eax
lea eax, [esp + 0x288]
mov dword fs:[0], eax
push 0x24c
lea eax, [esp + 0x34]
mov esi, ecx
push 0
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x38], 0
call fcn.0044c960
lea ecx, [esp + 0x34]
push esi
push ecx
mov ebx, 0x47858c
call fcn.0040a210
mov eax, dword [eax]
add esp, 0x14
lea edx, [esp + 0x2c]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
mov eax, dword [esp + 0x28]
add eax, 0xfffffff0
mov dword [esp + 0x24], esi
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4286a6
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
cmp esi, 0xffffffff
je 0x428926
lea esi, [esp + 0x58]
shr esi, 0x10
mov dword [esp + 0x1c], esi
jmp 0x4286c4
mov esi, dword [esp + 0x1c]
mov edx, dword [section..data]
mov eax, dword [edx + 0xc]
mov ecx, section..data
call eax
lea edi, [eax + 0x10]
mov dword [esp + 0x14], edi
mov dword [esp + 0x290], 0
test esi, esi
jne 0x42870d
lea ecx, [esp + 0x58]
movzx esi, cx
push 0
push esi
call fcn.00401960
add esp, 8
test eax, eax
je 0x428736
push esi
push eax
lea ecx, [esp + 0x1c]
call fcn.00401b20
jmp 0x428732
lea eax, [esp + 0x58]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x428714
sub eax, edx
sar eax, 1
push eax
lea edx, [esp + 0x5c]
push edx
lea ecx, [esp + 0x1c]
call fcn.00401e10
mov edi, dword [esp + 0x14]
mov dword [esp + 0x290], 1
mov ecx, 0x477608
mov eax, edi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x42876e
test dx, dx
je 0x42876a
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x42876e
add eax, 4
add ecx, 4
test dx, dx
jne 0x428748
xor eax, eax
jmp 0x428773
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
sete al
test al, al
jne 0x4288e4
mov ecx, 0x478594
mov eax, edi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4287ad
test dx, dx
je 0x4287a9
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4287ad
add eax, 4
add ecx, 4
test dx, dx
jne 0x428787
xor eax, eax
jmp 0x4287b2
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
sete al
test al, al
jne 0x4288e4
mov ecx, str.FunshionHelper.dll
mov eax, edi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4287ec
test dx, dx
je 0x4287e8
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4287ec
add eax, 4
add ecx, 4
test dx, dx
jne 0x4287c6
xor eax, eax
jmp 0x4287f1
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
sete al
test al, al
jne 0x4288e4
mov ecx, str.npFunshion.dll
mov eax, edi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x42882b
test dx, dx
je 0x428827
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x42882b
add eax, 4
add ecx, 4
test dx, dx
jne 0x428805
xor eax, eax
jmp 0x428830
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
sete al
test al, al
jne 0x4288e4
lea eax, [esp + 0x14]
push eax
mov ecx, str.funoictl.dll
call fcn.00407460
add esp, 4
test al, al
jne 0x4288e4
mov ecx, dword [esp + 0x20]
push ecx
lea edx, [esp + 0x1c]
push edx
mov ebx, 0x4776cc
call fcn.0040a210
add esp, 8
mov byte [esp + 0x290], 2
mov eax, dword [edi - 0xc]
push eax
push edi
lea ebx, [esp + 0x20]
call fcn.00407600
mov bl, 1
test byte [esp + 0x2c], bl
je 0x42889c
mov eax, dword [esp + 0x18]
push 0x80
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test byte [esp + 0x2c], 0x10
je 0x4288b2
lea ecx, [esp + 0x18]
push ecx
call fcn.0040edd0
add esp, 4
jmp 0x4288bd
mov edx, dword [esp + 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov byte [esp + 0x290], bl
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4288e4
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
lea eax, [edi - 0x10]
or edx, 0xffffffff
lea ecx, [eax + 0xc]
mov dword [esp + 0x290], edx
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x428907
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov esi, dword [esp + 0x24]
lea ecx, [esp + 0x2c]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4286c0
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [esp + 0x288]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x270]
xor ecx, esp
call fcn.00448edb
mov esp, ebp
pop ebp
ret