Function at 0x58dde0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6db0a0
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x7ce134]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 0xc]
lea ecx, [ebp - 0xa0]
mov edi, dword [ebp + 8]
push ecx
mov ecx, ebx
mov dword [ebp - 0x8c], ebx
mov eax, dword [ebx]
call dword [eax + 0x48]
mov ecx, edi
xor esi, esi
mov eax, dword [eax + 4]
mov dword [ebp - 0x90], eax
call fcn.0057eb20
cmp eax, 0xb
jne 0x58e00a
mov ecx, edi
call fcn.005cfad0
test al, al
je 0x58e00a
mov ecx, dword [ebp - 0x90]
push edi
push ebx
call fcn.005837f0
mov ecx, eax
mov dword [ebp - 0x94], eax
call fcn.005d23d0
test al, al
je 0x58e00a
push edi
push ebx
lea ecx, [ebp - 0x58]
call fcn.005811e0
push edi
push ebx
lea ecx, [ebp - 0x88]
mov dword [ebp - 4], esi
call fcn.005811e0
mov ecx, edi
mov byte [ebp - 4], 1
call fcn.005cfb60
mov ecx, edi
mov eax, dword [eax + 0x14]
mov dword [ebp - 0x8c], eax
call fcn.005cfb60
mov ebx, dword [ebp - 0x94]
lea ecx, [ebp - 0x58]
push ecx
mov ecx, ebx
mov eax, dword [eax + 0x14]
add eax, 0x58
mov dword [ebp - 0x98], eax
mov eax, dword [ebx]
call dword [eax + 0x18]
mov eax, dword [ebx]
lea ecx, [ebp - 0x88]
push ecx
mov ecx, ebx
call dword [eax + 0x1c]
mov ecx, dword [ebp - 0x54]
lea edx, [ebp - 0x88]
push edx
lea edx, [ebp - 0x58]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x14]
call eax
test al, al
jne 0x58df4e
mov ebx, dword [ebp - 0x98]
lea eax, [ebp - 0x50]
push eax
push dword [ebp - 0x8c]
call fcn.00590c40
lea edi, [eax + 2]
lea eax, [ebp - 0x30]
push eax
push ebx
call fcn.00590e20
add edi, eax
mov ecx, dword [ebp - 0x54]
mov eax, edi
lea edx, [ebp - 0x58]
or eax, 1
add esp, 0x10
bsr eax, eax
push edx
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add eax, edi
add esi, eax
mov eax, dword [ecx]
call dword [eax + 0x48]
mov ecx, dword [ebp - 0x54]
lea edx, [ebp - 0x88]
push edx
lea edx, [ebp - 0x58]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x14]
call eax
test al, al
je 0x58def3
mov ecx, dword [ebp - 0x84]
lea edx, [ebp - 0x88]
push edx
mov byte [ebp - 4], 2
mov eax, dword [ecx]
call dword [eax + 0x40]
cmp dword [ebp - 0x68], 9
jne 0x58dfb0
mov edx, dword [ebp - 0x6c]
cmp edx, 0x10
jb 0x58df9e
mov ecx, dword [ebp - 0x80]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x58df94
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x58e5de
push edx
push ecx
call fcn.0054d20e
add esp, 8
mov dword [ebp - 0x70], 0
mov dword [ebp - 0x6c], 0xf
mov byte [ebp - 0x80], 0
mov ecx, dword [ebp - 0x54]
lea edx, [ebp - 0x58]
push edx
mov dword [ebp - 4], 3
mov eax, dword [ecx]
call dword [eax + 0x40]
cmp dword [ebp - 0x38], 9
jne case.default.0x58e067
mov edx, dword [ebp - 0x3c]
cmp edx, 0x10
jb case.default.0x58e067
mov ecx, dword [ebp - 0x50]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x58dffb
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x58e5de
push edx
push ecx
call fcn.0054d20e
add esp, 8
jmp case.default.0x58e067
xor ebx, ebx
cmp dword [edi + 0x20], 3
jne 0x58e028
mov ecx, dword [ebp - 0x90]
push edi
push dword [ebp - 0x8c]
call fcn.00582de0
mov ebx, eax
jmp 0x58e056
mov eax, dword [edi + 0x30]
mov eax, dword [eax + 0x10]
cmp byte [eax + 0x2f], bl
je 0x58e03a
mov ebx, 1
jmp 0x58e056
mov ecx, dword [ebp - 0x90]
push edi
push dword [ebp - 0x8c]
call fcn.00584ac0
test al, al
mov ecx, 1
cmovne ebx, ecx
mov ecx, edi
call fcn.0057eb20
dec eax
cmp eax, 0x11
ja case.default.0x58e067
jmp dword [eax*4 + 0x58e5e4]
cmp dword [edi + 0x20], 3
jne 0x58e0c2
xor eax, eax
mov dword [ebp - 0x98], eax
test ebx, ebx
je case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.00583f30
test eax, eax
jns 0x58e09e
mov eax, 0xa
jmp 0x58e0ad
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
mov eax, dword [ebp - 0x98]
inc eax
mov dword [ebp - 0x98], eax
cmp eax, ebx
jb 0x58e080
jmp case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push edi
push dword [ebp - 0x8c]
call fcn.00583620
push eax
call fcn.0047a010
add esp, 4
mov esi, eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0054dc07
mov esp, ebp
pop ebp
ret
cmp dword [edi + 0x20], 3
jne 0x58e153
xor eax, eax
mov dword [ebp - 0x98], eax
test ebx, ebx
je case.default.0x58e067
nop
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.00583ff0
or eax, 1
test edx, edx
jne 0x58e12f
bsr eax, eax
jmp 0x58e135
bsr eax, edx
add eax, 0x20
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
mov eax, dword [ebp - 0x98]
inc eax
mov dword [ebp - 0x98], eax
cmp eax, ebx
jb 0x58e110
jmp case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push edi
push dword [ebp - 0x8c]
call fcn.00583700
push edx
push eax
call fcn.0047b2f0
add esp, 8
jmp 0x58e0dd
cmp dword [edi + 0x20], 3
jne 0x58e1d3
xor eax, eax
mov dword [ebp - 0x98], eax
test ebx, ebx
je case.default.0x58e067
nop word [eax + eax]
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.00583f30
mov ecx, eax
add eax, eax
sar ecx, 0x1f
xor ecx, eax
or ecx, 1
bsr eax, ecx
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
mov eax, dword [ebp - 0x98]
inc eax
mov dword [ebp - 0x98], eax
cmp eax, ebx
jb 0x58e190
jmp case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push edi
push dword [ebp - 0x8c]
call fcn.00583620
push eax
call fcn.0047d430
jmp 0x58e0da
cmp dword [edi + 0x20], 3
jne 0x58e26c
xor eax, eax
mov dword [ebp - 0x94], eax
test ebx, ebx
je case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.00583ff0
mov ecx, edx
mov dword [ebp - 0x98], edx
sar dword [ebp - 0x98], 0x1f
shld edx, eax, 1
sar ecx, 0x1f
add eax, eax
xor ecx, eax
mov eax, dword [ebp - 0x98]
or ecx, 1
xor eax, edx
jne 0x58e245
bsr eax, ecx
jmp 0x58e24b
bsr eax, eax
add eax, 0x20
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
mov eax, dword [ebp - 0x94]
inc eax
mov dword [ebp - 0x94], eax
cmp eax, ebx
jb 0x58e206
jmp case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push edi
push dword [ebp - 0x8c]
call fcn.00583700
push edx
push eax
call fcn.0047d450
add esp, 8
jmp 0x58e0dd
cmp dword [edi + 0x20], 3
jne 0x58e2dd
xor eax, eax
mov dword [ebp - 0x94], eax
test ebx, ebx
je case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.00584320
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
mov eax, dword [ebp - 0x94]
inc eax
mov dword [ebp - 0x94], eax
cmp eax, ebx
jb 0x58e2a3
jmp case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push edi
push dword [ebp - 0x8c]
call fcn.00584690
or eax, 1
bsr eax, eax
lea esi, [eax*8 + 0x49]
add esi, eax
shr esi, 6
jmp case.default.0x58e067
cmp dword [edi + 0x20], 3
jne 0x58e366
xor eax, eax
mov dword [ebp - 0x94], eax
test ebx, ebx
je case.default.0x58e067
nop dword [eax]
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.005843d0
or eax, 1
test edx, edx
jne 0x58e33f
bsr eax, eax
jmp 0x58e345
bsr eax, edx
add eax, 0x20
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
mov eax, dword [ebp - 0x94]
inc eax
mov dword [ebp - 0x94], eax
cmp eax, ebx
jb 0x58e320
jmp case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push edi
push dword [ebp - 0x8c]
call fcn.00584770
push edx
push eax
call fcn.0047b2f0
add esp, 8
jmp 0x58e0dd
lea esi, [ebx*4]
jmp case.default.0x58e067
lea esi, [ebx*8]
jmp case.default.0x58e067
mov esi, ebx
jmp case.default.0x58e067
cmp dword [edi + 0x20], 3
jne 0x58e3f2
xor eax, eax
mov dword [ebp - 0x94], eax
test ebx, ebx
je case.default.0x58e067
nop dword [eax]
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.005840b0
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x20]
add esi, eax
mov eax, dword [ebp - 0x94]
inc eax
mov dword [ebp - 0x94], eax
cmp eax, ebx
jb 0x58e3c0
jmp case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push 0
push edi
push dword [ebp - 0x8c]
call fcn.00583840
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x20]
jmp 0x58e0dd
cmp dword [edi + 0x20], 3
jne 0x58e46d
xor eax, eax
mov dword [ebp - 0x94], eax
test ebx, ebx
je case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.005840b0
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x20]
mov ecx, eax
or ecx, 1
bsr ecx, ecx
lea ecx, [ecx + ecx*8]
add ecx, 0x49
shr ecx, 6
add ecx, eax
mov eax, dword [ebp - 0x94]
inc eax
add esi, ecx
mov dword [ebp - 0x94], eax
cmp eax, ebx
jb 0x58e428
jmp case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push 0
push edi
push dword [ebp - 0x8c]
call fcn.00583840
push eax
call fcn.00478250
jmp 0x58e0da
cmp dword [edi + 0x20], 3
jne 0x58e4ea
xor eax, eax
mov dword [ebp - 0x94], eax
test ebx, ebx
je case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.00583d20
mov eax, dword [eax + 8]
test eax, eax
jns 0x58e4c3
mov eax, 0xa
jmp 0x58e4d2
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
mov eax, dword [ebp - 0x94]
inc eax
mov dword [ebp - 0x94], eax
cmp eax, ebx
jb 0x58e4a2
jmp case.default.0x58e067
mov ecx, dword [ebp - 0x90]
push edi
push dword [ebp - 0x8c]
call fcn.005832b0
mov eax, dword [eax + 8]
push eax
call fcn.0047a010
jmp 0x58e0da
xor eax, eax
mov dword [ebp - 0x94], eax
test ebx, ebx
je case.default.0x58e067
nop word [eax + eax]
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], 0
cmp dword [edi + 0x20], 3
mov dword [ebp - 4], 4
jne 0x58e55f
lea ecx, [ebp - 0x28]
push ecx
mov ecx, dword [ebp - 0x90]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.00584270
jmp 0x58e575
mov ecx, dword [ebp - 0x90]
lea eax, [ebp - 0x28]
push eax
push edi
push dword [ebp - 0x8c]
call fcn.005845a0
mov ecx, dword [eax + 0x10]
mov eax, ecx
or eax, 1
mov edx, dword [ebp - 0x14]
bsr eax, eax
mov dword [ebp - 4], 0xffffffff
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add eax, ecx
add esi, eax
cmp edx, 0x10
jb 0x58e5c4
mov ecx, dword [ebp - 0x28]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x58e5ba
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x58e5de
push edx
push ecx
call fcn.0054d20e
add esp, 8
mov eax, dword [ebp - 0x94]
inc eax
mov dword [ebp - 0x94], eax
cmp eax, ebx
jb 0x58e520
jmp case.default.0x58e067
call fcn.0055f49f
nop
xchg ebx, eax
jecxz 5826111
add byte [edi - 0x2ffa71d], al
loopne 0x58e647
add byte [esi], al
jecxz 0x58e64b
add byte [esi - 0x20], ch
pop eax
add byte [ebx - 0x78ffa71d], dl
jecxz 0x58e657
add byte [edi + 0xa0058e3], bl
in eax, 0x58
add byte [esi + 0x120058e3], ah
in al, 0x58
add byte [edx], cl
in eax, 0x58
add byte [ebp - 0x73ffa71e], cl
in al, 0x58
add byte [edi - 0x6cffa71d], al
jecxz 0x58e67b
add byte [ecx + 0x58], dh
add al, dh
loope 0x58e683
add ah, cl
int3
add byte [eax - 0x7d], dl
in al, dx
sub al, 0xa1
xor al, 0xe1
jl 0x58e649
add byte [eax], al
add byte [ebx + 0x4cdfe8f9], cl
add byte [eax], al
sub ch, dh
dec dword [ebx - 0x38307410]
inc ebp
cld
add byte [eax], al
add byte [eax], al