Function at 0x4b8ba0
Capabilities:
Delete file
Enumerate pe sections
Get file size

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x30], eax
xor eax, eax
push ebp
push 0x4b905d
push dword fs:[eax]
mov dword fs:[eax], esp
or edi, 0xffffffff
cmp dword [ebp + 8], 0
je 0x4b9047
xor edx, edx
push ebp
push 0x4b903b
push dword fs:[edx]
mov dword fs:[edx], esp
mov esi, dword [ebp + 8]
cmp dword [ebp + 0xc], 0
jne 0x4b8fe1
xor edi, edi
mov eax, dword [esi + 0xc]
add eax, 0xf8
mov ebx, eax
mov eax, dword [esi + 0xc]
movzx eax, word [eax + 6]
dec eax
test eax, eax
jl 0x4b8fcd
inc eax
mov dword [ebp - 0x14], 0
mov edx, dword [ebp - 0x14]
lea edx, [edx + edx*4]
mov edx, dword [ebx + edx*8 + 0xc]
mov ecx, dword [esi + 0xc]
cmp edx, dword [ecx + 0x88]
jne 0x4b8fc3
xor eax, eax
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 4]
mov eax, dword [esi + 0x10]
call fcn.004b83f0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
push eax
lea ecx, [ebp - 0x10]
mov edx, dword [esi + 0x10]
mov eax, dword [esi + 0xc]
mov eax, dword [eax + 0x88]
call fcn.004b86c4
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov edx, 4
call fcn.004b7e4c
add eax, dword [ebp - 0xc]
mov edx, dword [esi + 0xc]
mov edx, dword [edx + 0x3c]
call fcn.004b7e4c
mov edx, dword [ebp - 0x14]
lea edx, [edx + edx*4]
sub eax, dword [ebx + edx*8 + 0x10]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jge 0x4b8ca1
cmp byte [0x505f10], 0
je 0x4b8ca1
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4b8cd5
lea eax, [esi + 4]
push eax
lea eax, [esi + 8]
push eax
mov eax, dword [ebp - 0x14]
lea eax, [eax + eax*4]
mov edx, dword [ebx + eax*8 + 0x14]
mov eax, dword [ebp - 0x14]
lea eax, [eax + eax*4]
add edx, dword [ebx + eax*8 + 0x10]
mov eax, dword [esi]
mov ecx, dword [ebp - 0x18]
call fcn.004b7fd8
test al, al
je 0x4b8fcd
mov eax, dword [esi + 8]
call fcn.004b7d30
mov edi, eax
mov dword [esi + 0xc], edi
mov eax, dword [esi + 0xc]
add eax, 0xf8
mov ebx, eax
lea eax, [edi + 0x18]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x24]
add eax, 0x70
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x18]
add dword [edi + 0x20], eax
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov edx, 4
call fcn.004b7e4c
add eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x24]
mov edx, dword [edx + 0x20]
call fcn.004b7e4c
mov edi, eax
mov eax, dword [ebp - 0x24]
mov edx, dword [eax + 0x20]
mov eax, dword [ebp - 0x28]
mov eax, dword [eax + 4]
call fcn.004b7e4c
sub edi, eax
mov dword [ebp - 0x1c], edi
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov edx, 4
call fcn.004b7e4c
add eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x24]
mov edx, dword [edx + 0x24]
call fcn.004b7e4c
mov edi, dword [ebp - 0x14]
lea edi, [edi + edi*4]
mov dword [ebx + edi*8 + 0x10], eax
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov edx, 4
call fcn.004b7e4c
add eax, dword [ebp - 0xc]
mov dword [ebx + edi*8 + 8], eax
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov edx, 4
call fcn.004b7e4c
add eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x28]
mov dword [edx + 4], eax
mov eax, dword [ebp - 0x24]
mov edx, dword [ebp - 0x1c]
add dword [eax + 0x38], edx
mov eax, dword [esi + 0xc]
movzx eax, word [eax + 6]
dec eax
test eax, eax
jl 0x4b8e0c
inc eax
mov dword [ebp - 0x2c], eax
xor ecx, ecx
lea eax, [ecx + ecx*4]
mov eax, dword [ebx + eax*8 + 0xc]
mov edx, dword [ebp - 0x28]
cmp eax, dword [edx]
jbe 0x4b8e06
lea eax, [ecx + ecx*4]
mov edx, dword [ebp - 0x1c]
add dword [ebx + eax*8 + 0xc], edx
lea eax, [ecx + ecx*4]
mov edx, dword [ebp - 0x18]
add dword [ebx + eax*8 + 0x14], edx
lea eax, [ecx + ecx*4]
mov eax, dword [ebx + eax*8 + 0x1c]
mov edx, dword [ebp - 0x14]
lea edx, [edx + edx*4]
cmp eax, dword [ebx + edx*8 + 0x14]
jbe 0x4b8de9
lea eax, [ecx + ecx*4]
mov edx, dword [ebp - 0x18]
add dword [ebx + eax*8 + 0x1c], edx
lea eax, [ecx + ecx*4]
mov eax, dword [ebx + eax*8 + 0x18]
mov edx, dword [ebp - 0x14]
lea edx, [edx + edx*4]
cmp eax, dword [ebx + edx*8 + 0x14]
jbe 0x4b8e06
lea eax, [ecx + ecx*4]
mov edx, dword [ebp - 0x18]
add dword [ebx + eax*8 + 0x18], edx
inc ecx
dec dword [ebp - 0x2c]
jne 0x4b8daa
xor ecx, ecx
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + ecx*8 + 0x60]
mov edx, dword [ebp - 0x28]
cmp eax, dword [edx]
jbe 0x4b8e26
mov eax, dword [ebp - 0x24]
mov edx, dword [ebp - 0x1c]
add dword [eax + ecx*8 + 0x60], edx
inc ecx
cmp ecx, 0x10
jne 0x4b8e0e
xor eax, eax
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x24]
cmp dword [eax + 0x94], 0
jbe 0x4b8ea4
mov eax, dword [esi + 0xc]
movzx eax, word [eax + 6]
dec eax
test eax, eax
jl 0x4b8ea4
inc eax
mov dword [ebp - 0x2c], eax
xor ecx, ecx
lea eax, [ecx + ecx*4]
mov eax, dword [ebx + eax*8 + 0xc]
mov edx, dword [ebp - 0x24]
cmp eax, dword [edx + 0x90]
ja 0x4b8e9e
mov eax, dword [esi + 0xc]
movzx eax, word [eax + 6]
dec eax
cmp ecx, eax
je 0x4b8e7f
lea eax, [ecx + ecx*4]
mov eax, dword [ebx + eax*8 + 0x34]
mov edx, dword [ebp - 0x24]
cmp eax, dword [edx + 0x90]
jbe 0x4b8e9e
lea eax, [ecx + ecx*4]
mov eax, dword [ebx + eax*8 + 0x14]
add eax, dword [esi + 8]
mov edx, dword [ebp - 0x24]
add eax, dword [edx + 0x90]
lea edx, [ecx + ecx*4]
sub eax, dword [ebx + edx*8 + 0xc]
mov dword [ebp - 0x20], eax
jmp 0x4b8ea4
inc ecx
dec dword [ebp - 0x2c]
jne 0x4b8e4f
cmp dword [ebp - 0x20], 0
je 0x4b8f10
mov eax, dword [ebp - 0x24]
mov ecx, dword [eax + 0x94]
mov eax, ecx
mov edi, 0x1c
cdq
idiv edi
test edx, edx
jne 0x4b8ecd
mov eax, ecx
mov ecx, 0x1c
cdq
idiv ecx
mov ecx, eax
test ecx, ecx
jle 0x4b8f10
mov dword [ebp - 0x2c], ecx
mov edx, dword [ebp - 0x14]
lea edx, [edx + edx*4]
mov edx, dword [ebx + edx*8 + 0x14]
mov eax, dword [ebp - 0x20]
mov eax, dword [eax + 0x18]
cmp edx, eax
jae 0x4b8f07
test eax, eax
je 0x4b8ef5
mov eax, dword [ebp - 0x20]
mov edx, dword [ebp - 0x18]
add dword [eax + 0x18], edx
mov eax, dword [ebp - 0x20]
cmp dword [eax + 0x14], 0
je 0x4b8f07
mov eax, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
add dword [eax + 0x14], edx
add dword [ebp - 0x20], 0x1c
dec dword [ebp - 0x2c]
jne 0x4b8ed4
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov edx, 4
call fcn.004b7e4c
mov ecx, eax
add ecx, dword [ebp - 0xc]
mov edi, dword [ebp - 0x14]
lea edi, [edi + edi*4]
mov edx, dword [ebx + edi*8 + 0x14]
add edx, dword [esi + 8]
mov eax, dword [ebp - 0x10]
call fcn.00402e04
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_UnmapViewOfFile
lea edx, [ebp - 0x30]
mov eax, dword [esi + 0x10]
call fcn.004b8230
mov eax, dword [ebp - 0x30]
call fcn.0040517c
push eax
call sub.kernel32.dll_DeleteFileA
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov edx, 4
call fcn.004b7e4c
add eax, dword [ebp - 0xc]
mov edx, dword [esi + 0xc]
mov edx, dword [edx + 0x3c]
call fcn.004b7e4c
push eax
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov edx, 4
call fcn.004b7e4c
add eax, dword [ebp - 0xc]
pop edx
sub edx, eax
mov dword [ebp - 0x18], edx
cmp dword [ebp - 0x18], 0
jle 0x4b8fbe
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov edx, 4
call fcn.004b7e4c
mov edx, dword [ebx + edi*8 + 0x14]
add edx, dword [esi + 8]
add eax, edx
add eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x18]
call fcn.00407e04
or edi, 0xffffffff
jmp 0x4b8fcd
inc dword [ebp - 0x14]
dec eax
jne 0x4b8c08
push 0
mov eax, dword [esi]
push eax
call sub.kernel32.dll_GetFileSize_1
mov edx, eax
mov eax, dword [esi + 8]
call fcn.004b8b20
lea eax, [esi + 0x10]
call fcn.004b8350
mov eax, dword [esi + 8]
push eax
call sub.kernel32.dll_UnmapViewOfFile
mov eax, dword [esi + 4]
push eax
call sub.kernel32.dll_CloseHandle_1
cmp dword [ebp + 0xc], 0
jne 0x4b901c
push 2
push 0
push 0
mov eax, dword [esi]
push eax
call sub.kernel32.dll_SetFilePointer_1
cmp eax, 0xffffffff
je 0x4b901c
mov eax, dword [esi]
push eax
call sub.kernel32.dll_SetEndOfFile_1
mov eax, dword [esi]
push eax
call sub.kernel32.dll_CloseHandle_1
mov edx, 0x14
mov eax, dword [ebp + 8]
call fcn.00402b78
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4b9047
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b9064
lea eax, [ebp - 0x30]
call fcn.00404cbc
ret