Function at 0x454ee5
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x38
cmp dword [esp + 0x44], 0
push esi
mov esi, ecx
jne 0x454ef3
xor eax, eax
pop esi
add esp, 0x38
ret 0x18
mov eax, dword [esp + 0x40]
test eax, eax
jne 0x454f05
or eax, 0xffffffff
pop esi
add esp, 0x38
ret 0x18
mov ecx, dword [esp + 0x44]
test ecx, ecx
je 0x454efb
mov edx, dword [esp + 0x4c]
test edx, edx
je 0x454efb
mov dword [esi + 0x414], eax
dec eax
mov dword [esi + 0x420], eax
mov dword [esi + 0x410], ecx
mov eax, 0xabeefbee
xor ecx, ecx
push edi
movzx edi, byte [ecx + str._r_n_r_naPLib_v1.01_____the_smaller_the_better_:__r_nCopyright__c__1998_2009_by_Joergen_Ibsen__All_Rights_Reserved._r_n_r_nMore_information:_http:__www.ibsensoftware.com__r_n_r_n]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x4a5d61]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x4a5d62]
rol eax, 1
xor eax, edi
movzx edi, byte [ecx + 0x4a5d63]
rol eax, 1
add ecx, 4
xor eax, edi
cmp ecx, 0x100
jb 0x454f30
test eax, eax
jne 0x45592a
push ebx
mov dword [esi], edx
lea ecx, [esi + 4]
add edx, 0x5a018
mov edi, pe_nt_image_headers32
lea ebx, [eax + 1]
push ebp
mov dword [ecx], edx
xor eax, eax
add eax, 0
mov ebp, dword [ecx]
mov dword [ebp + eax], 0
add eax, 4
cmp eax, 0x400
jb 0x454f8d
add edx, 0x400
add ecx, 4
sub edi, ebx
jne 0x454f84
mov ecx, dword [esi + 0x414]
mov edx, dword [esi]
or eax, 0xffffffff
mov dword [esi + 0x424], eax
mov dword [esi + 0x408], ecx
mov dword [esi + 0x404], ebx
mov dword [esi + 0x40c], edi
mov dword [edx], edi
mov ecx, dword [esi + 0x414]
mov edx, dword [esi + 0x410]
mov dword [esi + 0x428], edi
mov cl, byte [ecx]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x54]
mov byte [edx], cl
add dword [esi + 0x414], ebx
add dword [esi + 0x410], ebx
dec eax
mov dword [esp + 0x10], edi
mov dword [esp + 0x18], edi
mov dword [esi + 0x41c], ebx
mov dword [esp + 0x58], ebx
cmp eax, ebx
jbe 0x45580b
lea ebx, [ebx]
mov eax, dword [esp + 0x5c]
test eax, eax
je 0x455060
mov ecx, dword [esp + 0x18]
inc ecx
mov dword [esp + 0x18], ecx
test cl, cl
jne 0x455060
mov edx, dword [esp + 0x60]
mov ecx, dword [esi + 0x410]
sub ecx, dword [esp + 0x50]
push edx
mov edx, dword [esi + 0x414]
sub edx, dword [esp + 0x50]
push ecx
mov ecx, dword [esp + 0x5c]
push edx
push ecx
call eax
add esp, 0x10
test eax, eax
je 0x4557d5
cmp ebx, dword [esp + 0x1c]
jne 0x455078
mov ebp, dword [esp + 0x44]
mov edx, dword [esp + 0x40]
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x28], edx
jmp 0x455097
mov eax, dword [esp + 0x54]
mov ecx, dword [esi + 0x414]
sub eax, ebx
push eax
push ebx
push ecx
lea edx, [esp + 0x34]
push edx
mov ecx, esi
call fcn.00454c16
mov ebp, dword [esp + 0x2c]
cmp ebp, 2
jl 0x455646
mov eax, dword [esi + 0x424]
mov dword [esp + 0x14], 0
cmp dword [esp + 0x28], eax
jne 0x455116
cmp edi, 1
jbe 0x45540f
cmp dword [esp + 0x38], eax
je 0x45540f
mov eax, dword [esp + 0x10]
push edi
sub ebx, edi
push ebx
push eax
mov ecx, esi
call fcn.004545b9
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebx, eax
call fcn.0045489a
cmp eax, ebx
jge 0x45540b
mov eax, dword [esp + 0x38]
cmp eax, 0x500
jl 0x455102
cmp edi, 2
je 0x45540b
cmp eax, 0x7d00
jl 0x455112
cmp edi, 3
je 0x45540b
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x54]
mov edx, dword [esi + 0x414]
sub eax, ebx
mov dword [esp + 0x20], eax
dec eax
push eax
lea ecx, [ebx + 1]
push ecx
inc edx
push edx
lea eax, [esp + 0x4c]
push eax
mov ecx, esi
call fcn.00454c16
mov ecx, dword [esp + 0x28]
cmp dword [esp + 0x40], ecx
lea eax, [ebx + 1]
mov dword [esp + 0x1c], eax
push ebp
jl 0x455185
mov edx, ecx
push edx
mov ecx, esi
call fcn.0045489a
mov ecx, dword [esp + 0x40]
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x44]
push eax
push ecx
mov ecx, esi
call fcn.0045489a
mov ecx, dword [esp + 0x24]
sub ecx, eax
add ecx, ecx
mov eax, 0x38e38e39
imul ecx
sar edx, 1
mov eax, edx
shr eax, 0x1f
add eax, edx
jmp 0x4551b5
mov ecx, dword [esp + 0x2c]
push ecx
mov ecx, esi
call fcn.0045489a
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.0045489a
sub ebx, eax
mov eax, ebx
mov ebx, dword [esp + 0x58]
cdq
and edx, 3
add eax, edx
sar eax, 2
add eax, dword [esp + 0x44]
cmp ebp, eax
jge 0x4551c5
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x455201
cmp dword [esp + 0x44], ebp
jl 0x4551ff
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
call fcn.0045489a
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.0045489a
cmp eax, ebx
mov ebx, dword [esp + 0x58]
jge 0x4551ff
mov dword [esp + 0x14], 1
test edi, edi
jne 0x455250
cmp dword [esp + 0x44], ebp
jge 0x455250
mov ecx, dword [esi + 0x414]
push 1
push ebx
push ecx
mov ecx, esi
call fcn.004545b9
mov edx, dword [esp + 0x44]
mov ebx, eax
mov eax, dword [esp + 0x40]
push edx
push eax
mov ecx, esi
call fcn.0045489a
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
lea ebx, [eax + ebx + 1]
call fcn.0045489a
cmp ebx, eax
mov ebx, dword [esp + 0x58]
jle 0x455250
mov dword [esp + 0x14], 0
jmp 0x45525b
cmp dword [esp + 0x14], 0
jne 0x455629
cmp ebp, 2
jle 0x45540f
mov edx, dword [esp + 0x20]
mov eax, dword [esi + 0x414]
add edx, 0xfffffffe
push edx
add ebx, 2
push ebx
add eax, 2
push eax
lea ecx, [esp + 0x3c]
push ecx
mov ecx, esi
call fcn.00454c16
mov eax, dword [esp + 0x30]
cmp eax, dword [esp + 0x28]
mov edx, dword [esp + 0x34]
push edx
mov ecx, esi
push eax
jl 0x4552bb
call fcn.0045489a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0045489a
sub eax, ebx
cdq
and edx, 3
add eax, edx
mov ecx, eax
sar ecx, 2
jmp 0x4552e5
call fcn.0045489a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0045489a
mov ecx, eax
sub ecx, ebx
add ecx, ecx
mov eax, 0x2e8ba2e9
imul ecx
sar edx, 1
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
mov eax, dword [esp + 0x34]
add ecx, eax
cmp ebp, ecx
jge 0x4552f7
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x455323
cmp eax, ebp
jl 0x455323
mov edx, dword [esp + 0x30]
push eax
push edx
mov ecx, esi
call fcn.0045489a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0045489a
cmp ebx, eax
jl 0x455625
cmp dword [esp + 0x14], 0
jne 0x455625
cmp ebp, 3
jle 0x45540b
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 0x58]
mov eax, dword [esi + 0x414]
add ecx, 0xfffffffd
push ecx
add edx, 3
push edx
add eax, 3
push eax
lea ecx, [esp + 0x3c]
push ecx
mov ecx, esi
call fcn.00454c16
mov eax, dword [esp + 0x30]
mov edx, dword [esp + 0x34]
mov ebx, dword [esp + 0x28]
cmp eax, ebx
push edx
mov ecx, esi
push eax
jl 0x455396
call fcn.0045489a
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.0045489a
mov ecx, dword [esp + 0x24]
sub eax, ecx
cdq
and edx, 3
add eax, edx
mov ecx, eax
sar ecx, 2
jmp 0x4553c2
call fcn.0045489a
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.0045489a
mov ecx, eax
mov eax, dword [esp + 0x24]
sub ecx, eax
add ecx, ecx
mov eax, 0x2e8ba2e9
imul ecx
sar edx, 1
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
mov eax, dword [esp + 0x34]
add ecx, eax
cmp ebp, ecx
jge 0x4553d4
mov dword [esp + 0x14], 1
test edi, edi
jbe 0x455400
cmp eax, ebp
jl 0x455400
mov edx, dword [esp + 0x30]
push eax
push edx
mov ecx, esi
call fcn.0045489a
mov ebx, eax
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0045489a
cmp ebx, eax
jl 0x455625
cmp dword [esp + 0x14], 0
jne 0x455625
mov ebx, dword [esp + 0x58]
test edi, edi
je 0x455582
cmp edi, 1
jbe 0x455570
mov edx, dword [esp + 0x54]
mov ecx, edi
sub ecx, ebx
lea eax, [edx + ecx]
cmp eax, edi
jbe 0x455431
mov eax, edi
push eax
mov eax, dword [esp + 0x14]
sub ebx, edi
push ebx
push eax
lea ecx, [esp + 0x3c]
push ecx
mov ecx, esi
mov dword [esp + 0x24], ebx
call fcn.00454c16
cmp dword [esp + 0x34], edi
jb 0x455484
mov edx, dword [esp + 0x30]
push edi
push edx
mov ecx, esi
call fcn.0045489a
mov ebx, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.0045489a
cmp eax, ebx
mov ebx, dword [esp + 0x14]
jle 0x455484
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x34]
mov dword [esp + 0x38], ecx
mov dword [esp + 0x3c], edx
mov eax, dword [esp + 0x10]
push edi
push ebx
push eax
mov ecx, esi
call fcn.004545b9
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebx, eax
call fcn.0045489a
cmp eax, ebx
jge 0x455550
mov ebx, dword [esp + 0x28]
cmp ebx, dword [esi + 0x424]
jne 0x45550d
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push edi
push edx
push eax
mov ecx, esi
call fcn.004545b9
push ebp
push ebx
mov ecx, esi
mov dword [esp + 0x2c], eax
call fcn.0045489a
mov ecx, dword [esp + 0x24]
add ecx, eax
mov edx, ebx
push ebp
inc edx
mov dword [esp + 0x28], ecx
push edx
mov ecx, esi
call fcn.0045489a
mov ebx, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.0045489a
mov ebp, dword [esp + 0x2c]
add ebx, eax
mov eax, dword [esp + 0x24]
cmp eax, ebx
mov ebx, dword [esp + 0x58]
jle 0x455554
jmp 0x455511
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x455526
cmp dword [esi + 0x428], 0
je 0x455541
cmp eax, 0x500
jl 0x455532
cmp edi, 2
je 0x455554
cmp dword [esp + 0x38], 0x7d00
jl 0x455541
cmp edi, 3
je 0x455554
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
call fcn.0045491c
jmp 0x455580
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x10]
mov edx, ebx
sub edx, edi
push edx
push eax
mov ecx, esi
call fcn.00454612
inc dword [esp + 0x10]
sub edi, 1
jne 0x455554
jmp 0x455582
mov edx, dword [esp + 0x10]
lea ecx, [ebx - 1]
push ecx
push edx
mov ecx, esi
call fcn.00454612
xor edi, edi
cmp ebp, 3
jg 0x45560c
mov eax, dword [esi + 0x414]
push ebp
push ebx
push eax
mov ecx, esi
call fcn.004545b9
mov ecx, dword [esp + 0x28]
push ebp
push ecx
mov ecx, esi
mov ebx, eax
call fcn.0045489a
cmp eax, ebx
jg 0x4555d6
mov eax, dword [esp + 0x28]
cmp eax, dword [esi + 0x424]
jne 0x4555c3
cmp dword [esi + 0x428], 0
je 0x455608
cmp eax, 0x500
jl 0x4555cf
cmp ebp, 2
je 0x4555d6
cmp eax, 0x7d00
jl 0x455608
mov ebx, dword [esp + 0x58]
mov dword [esp + 0x14], ebp
test ebp, ebp
je 0x455602
mov edx, dword [esi + 0x414]
push ebx
push edx
mov ecx, esi
call fcn.00454612
mov eax, 1
add dword [esi + 0x414], eax
sub dword [esp + 0x14], eax
jne 0x4555e2
lea ebx, [ebp + ebx - 1]
jmp 0x455662
mov ebx, dword [esp + 0x58]
mov eax, dword [esp + 0x28]
push ebp
push eax
mov ecx, esi
call fcn.0045491c
add dword [esi + 0x414], ebp
lea ebx, [ebp + ebx - 1]
jmp 0x455662
mov ebx, dword [esp + 0x58]
test edi, edi
jne 0x455643
mov ecx, dword [esp + 0x28]
mov edx, dword [esi + 0x414]
mov dword [esp + 0x3c], ebp
mov dword [esp + 0x38], ecx
mov dword [esp + 0x10], edx
inc edi
jmp 0x45565c
test edi, edi
je 0x45564d
inc edi
jmp 0x45565c
mov eax, dword [esi + 0x414]
push ebx
push eax
mov ecx, esi
call fcn.00454612
inc dword [esi + 0x414]
test edi, edi
je 0x455755
cmp edi, dword [esp + 0x3c]
jne 0x455755
mov edx, dword [esp + 0x54]
mov ecx, edi
sub ecx, ebx
lea eax, [edx + ecx]
cmp eax, edi
jbe 0x455685
mov eax, edi
push eax
mov eax, dword [esp + 0x14]
mov ebp, ebx
sub ebp, edi
push ebp
push eax
lea ecx, [esp + 0x3c]
push ecx
mov ecx, esi
mov dword [esp + 0x24], ebp
call fcn.00454c16
cmp dword [esp + 0x34], edi
jb 0x4556da
mov edx, dword [esp + 0x30]
push edi
push edx
mov ecx, esi
call fcn.0045489a
mov ebp, eax
mov eax, dword [esp + 0x38]
push edi
push eax
mov ecx, esi
call fcn.0045489a
cmp eax, ebp
mov ebp, dword [esp + 0x14]
jle 0x4556da
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x34]
mov dword [esp + 0x38], ecx
mov dword [esp + 0x3c], edx
mov eax, dword [esp + 0x10]
push edi
push ebp
push eax
mov ecx, esi
call fcn.004545b9
mov ecx, dword [esp + 0x38]
push edi
push ecx
mov ecx, esi
mov ebp, eax
call fcn.0045489a
cmp eax, ebp
jge 0x455735
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x455710
cmp dword [esi + 0x428], 0
je 0x455728
cmp eax, 0x500
jl 0x45571c
cmp edi, 2
je 0x455735
cmp eax, 0x7d00
jl 0x455728
cmp edi, 3
je 0x455735
push edi
push eax
mov ecx, esi
call fcn.0045491c
xor edi, edi
jmp 0x455755
mov ebp, dword [esp + 0x10]
add eax, 0
mov edx, ebx
sub edx, edi
push edx
push ebp
mov ecx, esi
call fcn.00454612
inc ebp
sub edi, 1
jne 0x45573e
mov dword [esp + 0x10], ebp
mov eax, dword [esp + 0x54]
inc ebx
dec eax
mov dword [esp + 0x58], ebx
cmp ebx, eax
jb 0x45501e
test edi, edi
je 0x45580b
cmp edi, 1
jbe 0x4557fb
mov ecx, dword [esp + 0x10]
push edi
mov eax, ebx
sub eax, edi
push eax
push ecx
mov ecx, esi
call fcn.004545b9
mov edx, dword [esp + 0x38]
push edi
push edx
mov ecx, esi
mov ebp, eax
call fcn.0045489a
cmp eax, ebp
jg 0x4557e2
mov eax, dword [esp + 0x38]
cmp eax, dword [esi + 0x424]
jne 0x4557b2
cmp dword [esi + 0x428], 0
je 0x4557ca
cmp eax, 0x500
jl 0x4557be
cmp edi, 2
je 0x4557e2
cmp eax, 0x7d00
jl 0x4557ca
cmp edi, 3
je 0x4557e2
push edi
push eax
mov ecx, esi
call fcn.0045491c
jmp 0x45580b
pop ebp
pop ebx
pop edi
or eax, 0xffffffff
pop esi
add esp, 0x38
ret 0x18
mov ebp, dword [esp + 0x10]
mov eax, ebx
sub eax, edi
push eax
push ebp
mov ecx, esi
call fcn.00454612
inc ebp
sub edi, 1
jne 0x4557e6
jmp 0x45580b
mov edx, dword [esp + 0x10]
lea ecx, [ebx - 1]
push ecx
push edx
mov ecx, esi
call fcn.00454612
mov edi, dword [esp + 0x54]
mov ebp, 1
cmp ebx, edi
jae 0x455839
lea ebx, [ebx]
mov eax, dword [esi + 0x414]
push ebx
push eax
mov ecx, esi
call fcn.00454612
add dword [esi + 0x414], ebp
add ebx, ebp
cmp ebx, edi
jb 0x45581e
or ebx, 0xffffffff
add dword [esi + 0x41c], ebx
lea ecx, [ebx + 9]
jne 0x455860
mov eax, dword [esi + 0x410]
mov dword [esi + 0x418], eax
inc eax
mov dword [esi + 0x41c], ecx
mov dword [esi + 0x410], eax
mov eax, dword [esi + 0x418]
mov dl, byte [eax]
add dl, dl
inc dl
mov byte [eax], dl
add dword [esi + 0x41c], ebx
jne 0x45588f
mov eax, dword [esi + 0x410]
mov dword [esi + 0x418], eax
inc eax
mov dword [esi + 0x41c], ecx
mov dword [esi + 0x410], eax
mov eax, dword [esi + 0x418]
mov dl, byte [eax]
add dl, dl
inc dl
mov byte [eax], dl
add dword [esi + 0x41c], ebx
jne 0x4558be
mov eax, dword [esi + 0x410]
mov dword [esi + 0x418], eax
inc eax
mov dword [esi + 0x41c], ecx
mov dword [esi + 0x410], eax
mov eax, dword [esi + 0x418]
shl byte [eax], 1
mov eax, dword [esi + 0x410]
mov byte [eax], 0
mov ecx, dword [esi + 0x41c]
mov eax, dword [esi + 0x418]
add dword [esi + 0x410], ebp
sub ecx, ebp
shl byte [eax], cl
mov eax, dword [esp + 0x5c]
test eax, eax
je 0x45591e
mov ecx, dword [esp + 0x60]
mov edx, dword [esi + 0x410]
sub edx, dword [esp + 0x50]
push ecx
mov ecx, dword [esi + 0x414]
sub ecx, dword [esp + 0x50]
push edx
push ecx
push edi
call eax
add esp, 0x10
test eax, eax
jne 0x45591e
pop ebp
mov eax, ebx
pop ebx
pop edi
pop esi
add esp, 0x38
ret 0x18
mov eax, dword [esi + 0x410]
sub eax, dword [esp + 0x50]
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x38
ret 0x18