Function at 0x79ebb0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x4c
push ebx
push ebp
push esi
mov esi, dword [esp + 0x60]
mov eax, esi
push edi
cdq
and edx, 0xf
mov dword [esp + 0x2c], 0x12345678
add eax, edx
mov dword [esp + 0x30], 0x56785678
mov ecx, eax
mov dword [esp + 0x34], 0x9abc5678
sar ecx, 4
and esi, reloc.oleaut32.dll_SafeArrayDestroy
mov dword [esp + 0x38], 0xdeff5678
mov dword [esp + 0x64], ecx
jns 0x79ebf9
dec esi
or esi, 0xfffffff0
inc esi
mov dword [esp + 0x18], esi
jne 0x79ecb2
test ecx, ecx
jle 0x79ef27
mov eax, dword [esp + 0x68]
mov edi, dword [esp + 0x60]
sub edi, eax
mov esi, eax
mov dword [esp + 0x10], edi
mov dword [esp + 0x60], ecx
jmp 0x79ec25
mov edi, dword [esp + 0x10]
lea ecx, [esp + 0x1c]
add edi, esi
mov ebp, 4
xor eax, eax
mov ebx, dword [ecx]
xor edx, edx
mov dl, byte [edi + eax]
shl ebx, 8
xor edx, ebx
inc eax
cmp eax, 4
mov dword [ecx], edx
jl 0x79ec32
add ecx, 4
add edi, 4
dec ebp
jne 0x79ec30
mov eax, dword [esp + 0x6c]
lea ecx, [esp + 0x3c]
push eax
lea edx, [esp + 0x30]
push ecx
push edx
call fcn.0079c220
add esp, 0xc
xor edi, edi
mov eax, dword [esp + edi + 0x1c]
mov ebp, dword [esp + edi + 0x3c]
xor ebp, eax
mov dword [esp + edi + 0x2c], eax
mov dword [esp + edi + 0x4c], ebp
xor eax, eax
mov ecx, 0x18
mov edx, ebp
sub ecx, eax
add eax, 8
shr edx, cl
inc esi
cmp eax, 0x20
mov byte [esi - 1], dl
jl 0x79ec7c
add edi, 4
cmp edi, 0x10
jl 0x79ec68
mov eax, dword [esp + 0x60]
dec eax
mov dword [esp + 0x60], eax
jne 0x79ec21
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4c
ret
test ecx, ecx
jle 0x79ed61
mov eax, dword [esp + 0x68]
mov edi, dword [esp + 0x60]
sub edi, eax
mov esi, eax
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], ecx
jmp 0x79ecd4
mov edi, dword [esp + 0x10]
lea ecx, [esp + 0x1c]
add edi, esi
mov ebp, 4
xor eax, eax
mov ebx, dword [ecx]
xor edx, edx
mov dl, byte [edi + eax]
shl ebx, 8
xor edx, ebx
inc eax
cmp eax, 4
mov dword [ecx], edx
jl 0x79ece1
add ecx, 4
add edi, 4
dec ebp
jne 0x79ecdf
mov eax, dword [esp + 0x6c]
lea ecx, [esp + 0x3c]
push eax
lea edx, [esp + 0x30]
push ecx
push edx
call fcn.0079c220
add esp, 0xc
xor edi, edi
mov eax, dword [esp + edi + 0x1c]
mov ebp, dword [esp + edi + 0x3c]
xor ebp, eax
mov dword [esp + edi + 0x2c], eax
mov dword [esp + edi + 0x4c], ebp
xor eax, eax
mov ecx, 0x18
mov edx, ebp
sub ecx, eax
add eax, 8
shr edx, cl
inc esi
cmp eax, 0x20
mov byte [esi - 1], dl
jl 0x79ed2b
add edi, 4
cmp edi, 0x10
jl 0x79ed17
mov eax, dword [esp + 0x14]
dec eax
mov dword [esp + 0x14], eax
jne 0x79ecd0
mov ecx, dword [esp + 0x64]
mov esi, dword [esp + 0x18]
mov eax, esi
cdq
and edx, 3
add eax, edx
mov ebx, eax
sar ebx, 2
and esi, reloc.wsock32.dll_closesocket
jns 0x79ed7b
dec esi
or esi, 0xfffffffc
inc esi
mov dword [esp + 0x14], esi
jne 0x79ee19
test ebx, ebx
jle 0x79edb7
mov eax, dword [esp + 0x60]
lea esi, [esp + 0x1c]
shl ecx, 4
add ecx, eax
mov edi, ebx
xor eax, eax
mov ebp, dword [esi]
xor edx, edx
mov dl, byte [ecx + eax]
shl ebp, 8
xor edx, ebp
inc eax
cmp eax, 4
mov dword [esi], edx
jl 0x79ed9a
add esi, 4
add ecx, 4
dec edi
jne 0x79ed98
mov eax, dword [esp + 0x6c]
lea ecx, [esp + 0x3c]
push eax
lea edx, [esp + 0x30]
push ecx
push edx
call fcn.0079c220
add esp, 0xc
xor ebp, ebp
test ebx, ebx
jle 0x79ef27
mov edi, dword [esp + 0x64]
mov eax, dword [esp + 0x68]
shl edi, 4
add edi, eax
mov esi, dword [esp + ebp*4 + 0x3c]
mov eax, dword [esp + ebp*4 + 0x1c]
xor esi, eax
xor eax, eax
mov dword [esp + ebp*4 + 0x4c], esi
mov ecx, 0x18
mov edx, esi
sub ecx, eax
add eax, 8
shr edx, cl
inc edi
cmp eax, 0x20
mov byte [edi - 1], dl
jl 0x79edf5
inc ebp
cmp ebp, ebx
jl 0x79ede5
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4c
ret
test ebx, ebx
jle 0x79ee53
mov eax, dword [esp + 0x60]
lea esi, [esp + 0x1c]
shl ecx, 4
add ecx, eax
mov edi, ebx
xor eax, eax
mov ebp, dword [esi]
xor edx, edx
mov dl, byte [ecx + eax]
shl ebp, 8
xor edx, ebp
inc eax
cmp eax, 4
mov dword [esi], edx
jl 0x79ee2e
add esi, 4
add ecx, 4
dec edi
jne 0x79ee2c
mov ecx, dword [esp + 0x64]
mov esi, dword [esp + 0x14]
xor eax, eax
test esi, esi
jle 0x79ee7a
mov edx, dword [esp + 0x60]
lea ecx, [ebx + ecx*4]
lea edi, [edx + ecx*4]
mov edx, dword [esp + ebx*4 + 0x1c]
xor ecx, ecx
mov cl, byte [edi + eax]
shl edx, 8
xor ecx, edx
inc eax
cmp eax, esi
mov dword [esp + ebx*4 + 0x1c], ecx
jl 0x79ee63
mov ebp, dword [esp + ebx*4 + 0x1c]
lea eax, [esi*8]
mov ecx, 0x20
lea edx, [esp + 0x3c]
sub ecx, eax
lea eax, [esp + 0x2c]
shl ebp, cl
mov ecx, dword [esp + 0x6c]
push ecx
push edx
push eax
mov dword [esp + ebx*4 + 0x28], ebp
call fcn.0079c220
add esp, 0xc
xor ebp, ebp
test ebx, ebx
jle 0x79eee8
mov edi, dword [esp + 0x64]
mov eax, dword [esp + 0x68]
shl edi, 4
add edi, eax
mov esi, dword [esp + ebp*4 + 0x3c]
mov eax, dword [esp + ebp*4 + 0x1c]
xor esi, eax
xor eax, eax
mov dword [esp + ebp*4 + 0x4c], esi
mov ecx, 0x18
mov edx, esi
sub ecx, eax
add eax, 8
shr edx, cl
inc edi
cmp eax, 0x20
mov byte [edi - 1], dl
jl 0x79eecc
inc ebp
cmp ebp, ebx
jl 0x79eebc
mov edi, dword [esp + ebx*4 + 0x3c]
mov edx, dword [esp + ebx*4 + 0x1c]
xor edi, edx
mov edx, dword [esp + 0x14]
xor eax, eax
mov dword [esp + ebx*4 + 0x4c], edi
test edx, edx
jle 0x79ef27
mov ecx, dword [esp + 0x64]
xor esi, esi
lea ecx, [ebx + ecx*4]
mov ebx, dword [esp + 0x68]
lea ebp, [ebx + ecx*4]
mov ecx, 0x18
mov ebx, edi
sub ecx, esi
add esi, 8
shr ebx, cl
inc eax
cmp eax, edx
mov byte [eax + ebp - 1], bl
jl 0x79ef10
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4c
ret