Function at 0x4b2ac0
Capabilities:
Delete file
Enumerate files on windows
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x4f4f1f
mov eax, dword fs:[0]
push eax
sub esp, 0x5d0
mov eax, dword [0x53fa2c]
xor eax, esp
mov dword [esp + 0x5cc], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x53fa2c]
xor eax, esp
push eax
lea eax, [esp + 0x5e4]
mov dword fs:[0], eax
xor edi, edi
mov dword [esp + 0x5ec], edi
lea ecx, [esp + 0x2c]
call dword [sym.imp.mfc90.dll_Ordinal_316]
mov byte [esp + 0x5ec], 1
xor eax, eax
lea ecx, [esp + 0x4c]
mov dword [esp + 0x7c], edi
mov dword [esp + 0x80], eax
mov dword [esp + 0x84], eax
mov dword [esp + 0x88], eax
mov dword [esp + 0x8c], eax
mov dword [esp + 0x90], eax
mov dword [esp + 0x94], eax
mov dword [esp + 0x98], eax
mov dword [esp + 0x9c], eax
call sub.mfc90.dll_Ordinal_580
mov byte [esp + 0x5ec], 2
push 0x1ff
lea eax, [esp + 0x3e5]
push edi
push eax
mov byte [esp + 0x3ec], 0
call sub.MSVCR90.dll_memset
push 0x1ff
lea ecx, [esp + 0x1f1]
push edi
push ecx
mov byte [esp + 0x1f8], 0
call sub.MSVCR90.dll_memset
add esp, 0x18
push 0x5116d8
lea ecx, [esp + 0x20]
call dword [sym.imp.mfc90.dll_Ordinal_310]
mov byte [esp + 0x5ec], 3
mov eax, dword [esp + 0x5f8]
mov ecx, dword [eax - 0xc]
cmp ecx, 0x200
jg 0x4b2e90
jae 0x4b2be0
lea edx, [esp + 0x1e0]
sub edx, eax
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x4b2bd6
lea eax, [esp + 0x1e0]
dec eax
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x4b2be8
mov edx, dword [str..TC_BK.sys]
mov ecx, dword [0x51c2d0]
mov dword [eax], edx
mov edx, dword [0x51c2d4]
mov dword [eax + 4], ecx
mov cl, byte [0x51c2d8]
mov dword [eax + 8], edx
lea edx, [esp + 0xa0]
mov byte [eax + 0xc], cl
push edx
lea eax, [esp + 0x1e4]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x4b2e90
lea ecx, [esp + 0x30]
push ecx
mov dword [esp + 0x34], edi
mov dword [esp + 0x38], edi
call fcn.00498cb0
push edi
mov dword [esp + 0x68], eax
mov dword [esp + 0x6c], edx
call dword [sym.imp.MSVCR90.dll__time64]
mov ebp, dword [sym.imp.KERNEL32.dll_FileTimeToSystemTime]
mov ebx, dword [sym.imp.KERNEL32.dll_SystemTimeToTzSpecificLocalTime]
mov edi, dword [sym.imp.KERNEL32.dll_FindNextFileA]
add esp, 8
lea ebx, [ebx]
mov eax, dword [esp + 0x5f8]
cmp dword [eax - 0xc], 0x200
ja 0x4b2da0
lea edx, [esp + 0xcc]
push edx
push eax
lea eax, [esp + 0x3e8]
push 0x5027d8
push eax
call dword [sym.imp.MSVCR90.dll_sprintf]
add esp, 0x10
test byte [esp + 0xa0], 0x10
je 0x4b2cba
lea ecx, [esp + 0xa0]
push ecx
jmp 0x4b2d95
lea edx, [esp + 0x7c]
push edx
push 0
lea eax, [esp + 0x3e8]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesExA]
lea ecx, [esp + 0x38]
push ecx
lea edx, [esp + 0x94]
push edx
call ebp
lea eax, [esp + 0x6c]
push eax
lea ecx, [esp + 0x3c]
push ecx
push 0
call ebx
movzx edx, word [esp + 0x78]
movzx eax, word [esp + 0x76]
movzx ecx, word [esp + 0x74]
push edx
movzx edx, word [esp + 0x76]
push eax
movzx eax, word [esp + 0x76]
push ecx
movzx ecx, word [esp + 0x78]
push edx
push eax
push ecx
lea edx, [esp + 0x34]
push str._04d__02d__02d__02d:_02d:_02d
push edx
call dword [sym.imp.mfc90.dll_Ordinal_2539]
push 0x502ba4
lea eax, [esp + 0x40]
push eax
lea ecx, [esp + 0x40]
push ecx
call fcn.00402a60
mov byte [esp + 0x618], 4
lea edx, [esp + 0x40c]
push edx
push eax
lea eax, [esp + 0x54]
push eax
call fcn.00402a60
add esp, 0x38
mov byte [esp + 0x5ec], 5
mov ecx, dword [esp + 0x54]
push eax
push ecx
lea ecx, [esp + 0x54]
call sub.mfc90.dll_Ordinal_6153
mov byte [esp + 0x5ec], 4
lea ecx, [esp + 0x20]
call dword [sym.imp.mfc90.dll_Ordinal_601]
mov byte [esp + 0x5ec], 3
lea ecx, [esp + 0x18]
call dword [sym.imp.mfc90.dll_Ordinal_601]
lea edx, [esp + 0xa0]
push edx
push esi
call edi
test eax, eax
jne 0x4b2c70
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov esi, dword [esp + 0x54]
lea ecx, [esp + 0x28]
mov dword [esp + 0x20], esi
call dword [sym.imp.mfc90.dll_Ordinal_316]
mov byte [esp + 0x5ec], 6
lea ecx, [esp + 0x24]
call dword [sym.imp.mfc90.dll_Ordinal_316]
mov byte [esp + 0x5ec], 7
lea ecx, [esp + 0x14]
call dword [sym.imp.mfc90.dll_Ordinal_316]
mov byte [esp + 0x5ec], 8
xor ebp, ebp
xor ebx, ebx
test esi, esi
je 0x4b2e18
mov eax, 0x51c2ac
cmp dword [0x10d9864], ebx
jne 0x4b2dff
mov eax, 0x51c2a8
push esi
push eax
mov eax, dword [esp + 0x5fc]
push eax
push str.Auto_Delete_BK_Start_2Decrease:_d_s__count:_d_
push 0x10
call fcn.0043d500
add esp, 0x14
mov eax, dword [esp + 0x54]
test eax, eax
jle 0x4b2e36
mov ecx, dword [esp + 0x50]
push 0x496cf0
push 4
push eax
push ecx
call dword [sym.imp.MSVCR90.dll_qsort]
add esp, 0x10
xor eax, eax
mov dword [esp + 0x18], eax
test esi, esi
jg 0x4b2f14
cmp dword [esp + 0x20], 0
je 0x4b2e5a
push str.Auto_Delete_BK_end
push 0x10
call fcn.0043d500
add esp, 8
mov byte [esp + 0x5ec], 7
lea ecx, [esp + 0x14]
call dword [sym.imp.mfc90.dll_Ordinal_601]
mov byte [esp + 0x5ec], 6
lea ecx, [esp + 0x24]
call dword [sym.imp.mfc90.dll_Ordinal_601]
mov byte [esp + 0x5ec], 3
lea ecx, [esp + 0x28]
call dword [sym.imp.mfc90.dll_Ordinal_601]
mov byte [esp + 0x5ec], 2
lea ecx, [esp + 0x1c]
call dword [sym.imp.mfc90.dll_Ordinal_601]
mov byte [esp + 0x5ec], 1
lea ecx, [esp + 0x4c]
call sub.mfc90.dll_Ordinal_781
mov byte [esp + 0x5ec], 0
lea ecx, [esp + 0x2c]
call dword [sym.imp.mfc90.dll_Ordinal_601]
mov dword [esp + 0x5ec], 0xffffffff
lea ecx, [esp + 0x5f8]
call dword [sym.imp.mfc90.dll_Ordinal_601]
mov ecx, dword [esp + 0x5e4]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x5cc]
xor ecx, esp
call fcn.004e0148
add esp, 0x5dc
ret
mov eax, dword [esp + 0x18]
test eax, eax
jl 0x4b3105
cmp eax, dword [esp + 0x54]
jge 0x4b3105
mov edx, dword [esp + 0x50]
lea eax, [edx + eax*4]
push eax
lea ecx, [esp + 0x2c]
call dword [sym.imp.mfc90.dll_Ordinal_817]
lea ecx, [esp + 0x38]
call sub.mfc90.dll_Ordinal_580
mov byte [esp + 0x5ec], 9
push 0x502ba4
lea eax, [esp + 0x3c]
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.00492540
mov eax, dword [esp + 0x4c]
add esp, 0xc
cmp eax, 2
jl 0x4b30ef
test eax, eax
jle 0x4b3105
mov edx, dword [esp + 0x3c]
push edx
lea ecx, [esp + 0x28]
call dword [sym.imp.mfc90.dll_Ordinal_817]
cmp dword [esp + 0x40], 1
jle 0x4b3105
mov eax, dword [esp + 0x3c]
add eax, 4
push eax
lea ecx, [esp + 0x18]
call dword [sym.imp.mfc90.dll_Ordinal_817]
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x7c]
push eax
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesExA]
mov edx, dword [esp + 0x98]
push 1
push 0
push 0
push edx
call fcn.004e0460
mov esi, eax
mov eax, dword [esp + 0x9c]
xor ecx, ecx
add esi, eax
mov eax, dword [esp + 0x14]
mov edi, edx
adc edi, ecx
add ebp, esi
adc ebx, edi
cmp dword [eax - 0xc], 0xa
jle 0x4b3067
push eax
push str.DeleteFile_33__s_
push 8
call fcn.0043d500
mov edx, dword [esp + 0x20]
add esp, 0xc
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
je 0x4b3025
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x24]
push edi
push esi
push eax
push ecx
push str.Auto_Delete_BK___s__s__lluBytes
push 0x10
call fcn.0043d500
add esp, 0x18
jmp 0x4b3067
lea edx, [esp + 0x68]
push edx
call fcn.00491540
mov byte [esp + 0x5f0], 0xa
mov eax, dword [eax]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x28]
push eax
push edi
push esi
push ecx
push edx
push str.Fail_Auto_Delete_BK___s__s__lluBytes___err__s_
push 0x10
call fcn.0043d500
add esp, 0x20
mov byte [esp + 0x5ec], 9
lea ecx, [esp + 0x68]
call dword [sym.imp.mfc90.dll_Ordinal_601]
cmp dword [0x10d9864], 0
je 0x4b308c
mov eax, ebx
mov ecx, ebp
shrd ecx, eax, 0x1e
shr eax, 0x1e
xor edx, edx
cmp eax, edx
ja 0x4b30ef
jb 0x4b30c6
cmp ecx, dword [esp + 0x5f4]
jmp 0x4b30c4
mov eax, ebp
add eax, dword [esp + 0x60]
push 0
mov ecx, ebx
adc ecx, dword [esp + 0x68]
push 0x64
push ecx
push eax
call fcn.004e0460
mov ecx, dword [esp + 0x34]
push ecx
mov ecx, dword [esp + 0x34]
push ecx
push edx
push eax
call fcn.004e03f0
mov esi, dword [0x10da068]
xor ecx, ecx
cmp edx, ecx
ja 0x4b30ef
jb 0x4b30c6
cmp eax, esi
jae 0x4b30ef
mov byte [esp + 0x5ec], 8
lea ecx, [esp + 0x38]
call sub.mfc90.dll_Ordinal_781
mov eax, dword [esp + 0x18]
inc eax
cmp eax, dword [esp + 0x20]
mov dword [esp + 0x18], eax
jl 0x4b2f10
jmp 0x4b2e44
mov byte [esp + 0x5ec], 8
lea ecx, [esp + 0x38]
call sub.mfc90.dll_Ordinal_781
jmp 0x4b2e44
call sub.mfc90.dll_Ordinal_1252
int3