Function at 0x4bb700
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x60
push ebx
mov ebx, dword [esp + 0x74]
push ebp
mov ebp, dword [esp + 0x74]
push esi
mov esi, dword [esp + 0x74]
mov eax, dword [ebp]
mov dword [esi + 0xe4], eax
mov dword [esi + 0xe8], 0xffffffff
cmp eax, 0x40108
ja 0x4bb73e
je 0x4bb745
test eax, eax
je 0x4bb745
cmp eax, 0x30401
je 0x4bb745
jmp 0x4bb7c1
cmp eax, 0x40202
jne 0x4bb7c1
test ebx, ebx
je 0x4bb7c1
mov ecx, dword [ebx]
cmp ecx, 0x3030103
je 0x4bb781
cmp ecx, 0x303011b
je 0x4bb781
push dword [ebp]
push ecx
push str.Unsupported_filter__lx_for__lx
push 0xffffffffffffffff
push dword [esp + 0x80]
call fcn.004c3b20
add esp, 0x14
mov eax, 0xffffffe7
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
mov dword [esi + 0xe8], ecx
mov dword [esi + 0x4cfc], 0
cmp dword [ebx], 0x3030103
jne 0x4bb7c1
mov dword [esi + 0x4cfc], 0
mov dword [esi + 0x4d08], 0xffffffff
mov dword [esi + 0x4d0c], 0
mov dword [esi + 0x4d10], 5
push edi
cmp eax, 0x303011b
ja 0x4bbd1b
je 0x4bbd53
cmp eax, 0x30401
ja 0x4bbb96
je 0x4bba79
cmp eax, 0x21
ja 0x4bb810
je 0x4bb81b
test eax, eax
je 0x4bbd11
cmp eax, 3
je 0x4bbd53
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bbdc2
cmp eax, 0x30101
jne 0x4bbd79
xor edi, edi
cmp dword [esi + 0x148], edi
je 0x4bb83a
lea eax, [esi + 0xf0]
push eax
call fcn.004cfc00
add esp, 4
mov dword [esi + 0x148], edi
test ebx, ebx
je 0x4bb97e
mov eax, dword [ebx]
mov dword [esi + 0xe8], eax
mov dword [esp + 0x38], edi
cmp eax, 0x3030401
ja 0x4bb940
je 0x4bb936
cmp eax, 0x303011b
ja 0x4bb921
je 0x4bb919
cmp eax, 3
je 0x4bb8a4
cmp eax, 0x3030103
jne 0x4bbd53
cmp dword [esi + 0xe4], 0x21
jne 0x4bb896
mov dword [esp + 0x30], 4
jmp 0x4bb975
push esi
call fcn.004beb50
add esp, 4
jmp 0x4bb97e
cmp dword [ebx + 0x18], 1
jne 0x4bb8f9
cmp dword [ebx + 0x1c], edi
jne 0x4bb8f9
xor eax, eax
mov dword [esp + 0x30], 3
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x10], eax
mov eax, dword [ebx + 0x20]
mov dword [esp + 0x34], edi
movzx eax, byte [eax]
inc eax
mov dword [esp + 0x14], eax
lea eax, [esp + 0x10]
mov dword [esp + 0x38], eax
jmp 0x4bb979
push str.Invalid_Delta_parameter
push 0xffffffffffffffff
push dword [esp + 0x7c]
call fcn.004c3b20
add esp, 0xc
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
mov dword [esi + 0x4cfc], edi
jmp 0x4bb97e
cmp eax, 0x3030205
jne 0x4bbd53
mov dword [esp + 0x30], 5
jmp 0x4bb975
mov dword [esp + 0x30], 6
jmp 0x4bb975
cmp eax, 0x3030501
je 0x4bb96d
cmp eax, 0x3030701
je 0x4bb963
cmp eax, 0x3030805
jne 0x4bbd53
mov dword [esp + 0x30], 9
jmp 0x4bb975
mov dword [esp + 0x30], 8
jmp 0x4bb975
mov dword [esp + 0x30], 7
mov dword [esp + 0x34], edi
mov edi, 1
mov eax, edi
lea ebx, [esp + 0x30]
shl eax, 4
add ebx, eax
cmp dword [esi + 0xe4], 0x21
jne 0x4bb9a1
mov dword [ebx], 0x21
mov dword [ebx + 4], 0
jmp 0x4bb9ae
mov dword [ebx], 1
mov dword [ebx + 4], 0x40000000
push dword [ebp + 0x18]
mov dword [esp + eax + 0x3c], 0
push dword [ebp + 0x20]
push 0
push ebx
call fcn.004d0270
add esp, 0x10
test eax, eax
je 0x4bb9e5
push eax
push dword [esp + 0x78]
call fcn.004bdbb0
add esp, 8
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
inc edi
lea eax, [esp + 0x30]
add edi, edi
push eax
lea eax, [esi + 0xf0]
push eax
mov dword [esp + edi*8 + 0x38], 0xffffffff
mov dword [esp + edi*8 + 0x3c], 0xffffffff
mov dword [esp + edi*8 + 0x40], 0
call fcn.004d02f0
push dword [ebx + 8]
mov edi, eax
call dword [sym.imp.MSVCRT.dll_free]
add esp, 0xc
test edi, edi
je 0x4bba3d
push edi
push dword [esp + 0x78]
call fcn.004bdbb0
add esp, 8
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
pop edi
mov dword [esi + 0x148], 1
xor eax, eax
mov dword [esi + 0xf8], 0
mov dword [esi + 0xfc], 0
mov dword [esi + 0x108], 0
mov dword [esi + 0x10c], 0
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
cmp dword [esi + 0x4cf8], 0
je 0x4bba9c
lea eax, [esi + 0x1c0]
push eax
call dword [0x52e874]
add esp, 4
mov dword [esi + 0x4cf8], 0
cmp dword [ebp + 0x1c], 0
ja 0x4bbaca
jb 0x4bbaaa
cmp dword [ebp + 0x18], 5
jae 0x4bbaca
push str.Malformed_PPMd_parameter
push 0xffffffffffffffff
push dword [esp + 0x7c]
call fcn.004c3b20
add esp, 0xc
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
mov eax, dword [ebp + 0x20]
movzx ebp, byte [eax]
inc eax
push eax
call fcn.004b9aa0
lea ecx, [ebp - 2]
add esp, 4
mov ebx, eax
cmp ecx, 0x3e
ja 0x4bbaaa
lea ecx, [ebx - 0x800]
cmp ecx, 0xfffff7db
ja 0x4bbaaa
lea edi, [esi + 0x1c0]
push edi
call dword [0x52e86c]
push ebx
push edi
call dword [0x52e870]
add esp, 0xc
test eax, eax
jne 0x4bbb2e
push str.Coludnt_allocate_memory_for_PPMd
push 0xc
push dword [esp + 0x7c]
call fcn.004c3b20
add esp, 0xc
mov eax, 0xffffffe2
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
push ebp
push edi
call dword [0x52e878]
lea eax, [esi + 0x4c8c]
push eax
call dword [0x52e87c]
add esp, 0xc
mov dword [esi + 0x4cf8], 1
mov dword [esi + 0x1bc], 0
xor eax, eax
mov dword [esi + 0x4cf0], 0
mov dword [esi + 0x4cc8], 0
pop edi
mov dword [esi + 0x4ccc], 0
mov dword [esi + 0x4ce8], 0
mov dword [esi + 0x4cec], 0
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
cmp eax, 0x40108
je 0x4bbca3
cmp eax, 0x40202
je 0x4bbbc7
cmp eax, 0x3030103
je 0x4bbd53
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bbdc2
cmp dword [esi + 0x17c], 0
je 0x4bbbe6
lea eax, [esi + 0x14c]
push eax
call fcn.004d9ab0
mov dword [esi + 0x17c], 0
push 0
push 0
lea edi, [esi + 0x14c]
push edi
call fcn.004d9b40
cmp eax, 0xfffffffd
jne 0x4bbc05
push 1
push 0
push edi
call fcn.004d9b40
test eax, eax
je 0x4bbc67
or ecx, 0xffffffff
cmp eax, 0xfffffff7
je 0x4bbc35
cmp eax, 0xfffffffd
je 0x4bbc29
cmp eax, 0xfffffffe
jne 0x4bbc22
mov eax, str.invalid_setup_parameter
jmp 0x4bbc3a
mov eax, 0x526b78
jmp 0x4bbc3a
mov ecx, 0xc
mov eax, str.out_of_memory
jmp 0x4bbc3a
mov eax, str.mis_compiled_library
push eax
push str.Internal_error_initializing_decompressor:__s
push ecx
push dword [esp + 0x80]
call fcn.004c3b20
add esp, 0x10
mov dword [esi + 0x17c], 0
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
pop edi
mov dword [esi + 0x17c], 1
xor eax, eax
mov dword [esi + 0x154], 0
mov dword [esi + 0x158], 0
mov dword [esi + 0x164], 0
mov dword [esi + 0x168], 0
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
cmp dword [esi + 0x1b8], 0
lea eax, [esi + 0x180]
je 0x4bbcbd
push eax
call fcn.00507d40
add esp, 4
jmp 0x4bbccf
push 0x38
push 0x5264f8
push 0xfffffffffffffff1
push eax
call fcn.00507c80
add esp, 0x10
test eax, eax
je 0x4bbcf3
push str.Couldnt_initialize_zlib_stream.
push 0xffffffffffffffff
push dword [esp + 0x7c]
call fcn.004c3b20
add esp, 0xc
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
mov dword [esi + 0x1b8], 1
mov dword [esi + 0x188], 0
mov dword [esi + 0x194], 0
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x60
ret
cmp eax, 0x3030805
ja 0x4bbd64
je 0x4bbd53
cmp eax, 0x3030501
ja 0x4bbd4c
je 0x4bbd53
cmp eax, 0x3030205
je 0x4bbd53
cmp eax, 0x3030401
je 0x4bbd53
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bbdc2
cmp eax, 0x3030701
jne 0x4bbd79
push eax
push str.Unexpected_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bbdc2
cmp eax, 0x6f10101
je 0x4bbd8a
cmp eax, 0x6f10303
je 0x4bbd8a
cmp eax, 0x6f10701
je 0x4bbd8a
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bbdc2
mov edi, dword [esp + 0x74]
mov eax, dword [edi + 0x60]
test eax, eax
je 0x4bbdb4
push 1
push eax
call fcn.004bfb90
push 1
push dword [edi + 0x60]
call fcn.004bfb70
add esp, 0x10
mov dword [esi + 0x4fac], 1
push dword [esi + 0xe4]
push str.Crypto_codec_not_supported_yet__ID:_0x_lX_
push 0xffffffffffffffff
push edi
call fcn.004c3b20
add esp, 0x10
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret