Function at 0x4280b0
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
or cl, byte [ebx - 0x74f3dbb4]
xchg byte [esp + eax], ah
add byte [eax], al
pop esi
mov dword [ecx], eax
ret 8
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 4], esi
mov ecx, dword [esi + 0x1e0]
mov eax, dword [esi + 0x234]
inc ecx
test eax, eax
mov dword [esi + 0x1e0], ecx
je 0x42812c
call fcn.0078c4e8
movsb byte es:[edi], byte [esi]
cmp eax, dword [esi + 0x234]
je 0x42812c
mov eax, dword [esi + 0x3f0]
mov edi, dword [ebp + 8]
test eax, eax
je 0x42810e
push eax
call fcn.00781836
bound eax, qword [ebp - 0x74ea8b40]
xchg al, dh
add eax, dword [eax]
add byte [edx], ch
push edi
push 0x83e7
push eax
call fcn.0077e78a
jo 0x42809a
mov eax, dword [esi + 0x428]
test eax, eax
jne 0x42842e
xchg byte [eax], ch
add al, 0
add byte [ebp + 0x12850fc0], al
add eax, dword [eax]
add byte [edi - 0x18], dl
sbb al, byte [ebp + 0x36]
add byte [edi + ebx*2 + 0x5e], ah
push edi
call fcn.0078c63c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov ecx, esi
mov dword [esi + 0x428], 1
call fcn.00426e40
mov edx, dword [esi + 0x104]
lea ecx, [esi + 0x104]
call dword [edx + 8]
mov eax, dword [esi + 0x41c]
test eax, eax
je 0x428188
mov al, byte [0x6558c4]
test al, 1
jne 0x428171
or al, 1
mov byte [0x6558c4], al
mov eax, dword [esi + 0x41c]
mov dword [fcn.006558c0], eax
pushal
call dword [fcn.006558c0]
popal
mov ecx, dword [ebp - 4]
mov esi, ecx
mov dword [ecx + 0x41c], 0
mov ebx, dword [esi + 0x130]
xor edi, edi
shr ebx, 2
test ebx, ebx
jle 0x4281ba
mov edx, dword [esi + 0x128]
mov eax, dword [edx + edi*4]
test eax, eax
je 0x4281b5
mov ecx, dword [esi + 0x13c]
push 0
mov edx, dword [ecx + edi*4]
push edx
push 6
call dword [eax + 0x78]
inc edi
cmp edi, ebx
jl 0x428197
lea ecx, [esi + 0x134]
call fcn.00413fc0
lea ecx, [esi + 0x120]
call fcn.00413fc0
mov ebx, dword [esi + 0x180]
shr ebx, 2
test ebx, ebx
jle 0x428228
xor edi, edi
test ebx, ebx
jle 0x4281fc
mov eax, dword [esi + 0x178]
mov eax, dword [eax + edi*4]
test eax, eax
je 0x4281f7
push eax
call fcn.0078bc93
and al, byte [edi + 0x3b]
sti
inc edi
cmp edi, ebx
jl 0x4281e3
lea ecx, [esi + 0x170]
call fcn.00413fc0
lea ecx, [esi + 0x184]
call fcn.00413fc0
lea ecx, [esi + 0x148]
call fcn.00413fc0
lea ecx, [esi + 0x15c]
call fcn.00413fc0
mov ebx, dword [esi + 0x1bc]
shr ebx, 2
test ebx, ebx
jle 0x42826a
xor edi, edi
test ebx, ebx
jle 0x428250
mov ecx, dword [esi + 0x1b4]
mov edx, dword [ecx + edi*4]
push edx
call fcn.0078bc93
xor byte [edi + 0x3b], al
sti
jl 0x42823b
lea ecx, [esi + 0x1ac]
call fcn.00413fc0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c0]
call fcn.00486f1d
mov ecx, esi
call fcn.004274d0
lea ecx, [esi + 0x1dc]
call fcn.00487d9b
lea ecx, [esi + 0x198]
call fcn.00413fc0
mov eax, dword [esi + 0x420]
xor ebx, ebx
cmp eax, ebx
je 0x4282a0
push eax
call fcn.00781a50
push cs
mov dword [esi + 0x420], ebx
mov eax, dword [esi + 0x424]
cmp eax, ebx
je 0x4282b7
push eax
call fcn.00781a50
cmp al, 0x89
sahf
and al, 4
add byte [eax], al
mov eax, dword [esi + 0x3f0]
cmp eax, ebx
je 0x4282eb
push eax
call fcn.00781836
cmp al, byte [ebp + 0x531f74c0]
call fcn.004897a2
test eax, eax
je 0x4282e5
mov eax, dword [esi + 0x3d4]
lea ecx, [esi + 0x3d4]
call dword [eax + 0x58]
mov dword [esi + 0x3f0], ebx
mov ecx, esi
call fcn.00425c40
mov eax, dword [esi + 0x3b8]
xor edi, edi
cmp eax, ebx
mov dword [ebp + 8], eax
jle 0x42831c
mov ecx, dword [esi + 0x3b4]
mov ecx, dword [ecx + edi*4]
cmp ecx, ebx
je 0x428317
mov edx, dword [ecx]
push 1
call dword [edx]
mov eax, dword [ebp + 8]
inc edi
cmp edi, eax
jl 0x428301
push 0xffffffffffffffff
push ebx
lea ecx, [esi + 0x3b0]
call fcn.004871b7
push 1
mov ecx, esi
call fcn.0042a360
cmp dword [esi + 0x270], ebx
jne 0x42833f
xor ecx, ecx
jmp 0x428345
mov ecx, dword [esi + 0x268]
mov eax, dword [esi + 0x270]
shr eax, 2
cmp eax, ebx
jle 0x4283a8
call 0x7f05be53
push esi
mov dword [ebp + 8], ecx
mov dword [ebp - 4], eax
mov edi, dword [ecx]
cmp edi, ebx
je 0x428396
mov eax, dword [edi + 0xc]
mov dword [edi], ebx
cmp eax, ebx
mov dword [edi + 4], ebx
mov dword [edi + 8], ebx
mov dword [edi + 0x14], ebx
je 0x42837a
push eax
call fcn.00781a50
mov byte [ecx + 0x478b0c5f], cl
adc byte [ebx], bh
ret
mov eax, dword [edi + 0x10]
cmp eax, ebx
je 0x42838d
push eax
call fcn.00487b7a
add esp, 4
mov dword [edi + 0x10], ebx
push edi
call fcn.00487b7a
add esp, 4
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 4]
add ecx, 4
dec eax
mov dword [ebp + 8], ecx
mov dword [ebp - 4], eax
jne 0x428358
lea ecx, [esi + 0x260]
call fcn.00413fc0
cmp dword [esi + 0x3ac], 1
jne 0x4283c8
call fcn.0078c914
js 0x42834c
sahf
lodsb al, byte [esi]
add eax, dword [eax]
add byte [ebx + 0xf89e], cl
add byte [ebx], dh
inc dword [ebp - 0x74dd8125]
xchg ah, dh
add byte [eax], al
add byte [ebx + 0xe096], cl
add byte [edx], ch
mov ebx, dword [esi + 0xf8]
xor edi, edi
test ebx, ebx
jle 0x4283f6
mov eax, dword [esi + 0xf4]
mov edx, dword [esi + 0xe0]
push 0
mov ecx, dword [eax + edi*4]
mov eax, dword [edx + edi*4]
push ecx
push eax
mov ecx, esi
call fcn.00427c90
inc edi
cmp edi, ebx
jl 0x4283d4
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0xdc]
call fcn.00486f1d
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0xf0]
call fcn.00486f1d
mov eax, dword [esi + 0x410]
test eax, eax
je 0x42842e
call fcn.0078caaa
pop ecx
mov dword [esi + 0x410], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4