Function at 0x47e705
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
sub esp, 0x24
mov eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], 0x20
call fcn.0047bcbe
mov dword [0xa70f18], eax
fld qword [ebp - 0x10]
fstp qword [esp + 8]
mov dword [esp + 4], str.__.15E
mov dword [esp], 0xa3dce0
call sub.msvcrt.dll_sprintf
mov dword [0xa70f1c], eax
mov eax, dword [0xa70f1c]
cmp eax, 0x16
jne 0x47e788
mov dword [esp + 8], 2
mov dword [esp + 4], 0xa3dcf4
mov dword [esp], 0xa3dcf5
call sub.msvcrt.dll_memmove
mov byte [0xa3dcf4], 0x30
mov dword [0xa70f1c], 0x17
movzx eax, byte [0xa3dcf1]
cmp al, 0x39
jne 0x47e7e9
fld qword [ebp - 0x10]
fstp qword [esp + 8]
mov dword [esp + 4], str.__.14E
mov dword [esp], 0xa3dd00
call sub.msvcrt.dll_sprintf
mov eax, dword [0xa3dd00]
mov dword [0xa3dce0], eax
mov eax, dword [0xa3dd04]
mov dword [0xa3dce4], eax
mov eax, dword [0xa3dd08]
mov dword [0xa3dce8], eax
mov eax, dword [0xa3dd0c]
mov dword [0xa3dcec], eax
movzx eax, byte [0xa3dd10]
mov byte [0xa3dcf0], al
mov byte [0xa3dcf1], 0x30
mov byte [0xa3dcf2], 0x44
mov dword [0xa70f20], 0x10
mov dword [0xa70f24], 0x11
jmp 0x47e842
mov eax, dword [0xa70f24]
movzx eax, byte [eax + 0xa3dce0]
cmp al, 0x30
jne 0x47e825
mov eax, dword [0xa70f20]
sub eax, 1
mov dword [0xa70f20], eax
jmp 0x47e835
mov eax, dword [0xa70f24]
movzx eax, byte [eax + 0xa3dce0]
cmp al, 0x2e
jne 0x47e852
mov eax, dword [0xa70f24]
sub eax, 1
mov dword [0xa70f24], eax
mov eax, dword [0xa70f24]
test eax, eax
setg al
test al, al
jne 0x47e806
jmp 0x47e853
nop
mov eax, dword [0xa70f20]
test eax, eax
jne 0x47e889
mov eax, dword [0xa70f18]
mov dword [eax + 4], 2
mov eax, dword [0xa70f18]
mov eax, dword [eax]
mov byte [eax], 0x20
mov eax, dword [0xa70f18]
mov eax, dword [eax]
add eax, 1
mov byte [eax], 0x30
mov eax, dword [0xa70f18]
jmp 0x47eb74
movzx eax, byte [0xa3dcf4]
movzx eax, al
imul eax, eax, 0x64
lea ecx, [eax - 0x12c0]
movzx eax, byte [0xa3dcf5]
movzx edx, al
mov eax, edx
shl eax, 2
add eax, edx
add eax, eax
sub eax, 0x1e0
lea edx, [ecx + eax]
movzx eax, byte [0xa3dcf6]
movzx eax, al
sub eax, 0x30
add eax, edx
mov dword [0xa70f28], eax
movzx eax, byte [0xa3dcf3]
cmp al, 0x2d
jne 0x47e8e2
mov eax, dword [0xa70f28]
neg eax
mov dword [0xa70f28], eax
mov eax, dword [0xa70f28]
cmp eax, 0xf
jg 0x47e906
mov edx, dword [0xa70f28]
mov eax, dword [0xa70f20]
mov ecx, edx
sub ecx, eax
mov eax, ecx
cmp eax, 0xffffffef
jge 0x47ea75
mov dword [0xa70f2c], 0
mov eax, dword [0xa70f20]
add eax, 2
mov dword [0xa70f30], eax
mov eax, dword [0xa70f20]
cmp eax, 1
jne 0x47e934
mov eax, dword [0xa70f30]
sub eax, 1
mov dword [0xa70f30], eax
mov dword [0xa70f24], 0
jmp 0x47e976
mov eax, dword [0xa70f18]
mov edx, dword [eax]
mov eax, dword [0xa70f2c]
add edx, eax
mov eax, dword [0xa70f24]
movzx eax, byte [eax + 0xa3dce0]
mov byte [edx], al
mov eax, dword [0xa70f2c]
add eax, 1
mov dword [0xa70f2c], eax
mov eax, dword [0xa70f24]
add eax, 1
mov dword [0xa70f24], eax
mov edx, dword [0xa70f24]
mov eax, dword [0xa70f30]
cmp edx, eax
setl al
test al, al
jne 0x47e940
mov dword [0xa70f24], 0x12
jmp 0x47e9cc
mov eax, dword [0xa70f18]
mov edx, dword [eax]
mov eax, dword [0xa70f2c]
add edx, eax
mov eax, dword [0xa70f24]
movzx eax, byte [eax + 0xa3dce0]
mov byte [edx], al
mov eax, dword [0xa70f2c]
add eax, 1
mov dword [0xa70f2c], eax
mov eax, dword [0xa70f24]
add eax, 1
mov dword [0xa70f24], eax
mov eax, dword [0xa70f24]
cmp eax, 0x13
setle al
test al, al
jne 0x47e996
mov eax, dword [0xa70f28]
mov edx, eax
sar edx, 0x1f
xor eax, edx
sub eax, edx
mov dword [0xa70f28], eax
mov dword [0xa70f30], 0x15
mov eax, dword [0xa70f28]
cmp eax, 0x63
jle 0x47ea0c
mov dword [0xa70f30], 0x14
mov eax, dword [0xa70f30]
mov dword [0xa70f24], eax
jmp 0x47ea4e
mov eax, dword [0xa70f18]
mov edx, dword [eax]
mov eax, dword [0xa70f2c]
add edx, eax
mov eax, dword [0xa70f24]
movzx eax, byte [eax + 0xa3dce0]
mov byte [edx], al
mov eax, dword [0xa70f2c]
add eax, 1
mov dword [0xa70f2c], eax
mov eax, dword [0xa70f24]
add eax, 1
mov dword [0xa70f24], eax
mov eax, dword [0xa70f24]
cmp eax, 0x16
setle al
test al, al
jne 0x47ea18
mov eax, dword [0xa70f18]
mov edx, dword [0xa70f2c]
mov dword [eax + 4], edx
mov eax, dword [0xa70f18]
jmp 0x47eb74
nop
mov edx, dword [0xa70f28]
mov eax, dword [0xa70f20]
mov ecx, edx
sub ecx, eax
mov eax, ecx
not eax
mov dword [0xa70f24], eax
mov eax, dword [0xa70f24]
test eax, eax
jns 0x47eaa1
mov dword [0xa70f24], 0
mov byte [0xa3dcd0], 0x25
mov byte [0xa3dcd1], 0x20
mov byte [0xa3dcd2], 0x2e
mov eax, dword [0xa70f24]
cmp eax, 9
jle 0x47ead6
mov byte [0xa3dcd3], 0x31
mov eax, dword [0xa70f24]
add eax, 0x26
mov byte [0xa3dcd4], al
jmp 0x47eaea
mov byte [0xa3dcd3], 0x30
mov eax, dword [0xa70f24]
add eax, 0x30
mov byte [0xa3dcd4], al
mov byte [0xa3dcd5], 0x66
mov byte [0xa3dcd6], 0
mov ebx, dword [0xa70f18]
mov eax, dword [0xa70f18]
mov eax, dword [eax]
fld qword [ebp - 0x10]
fstp qword [esp + 8]
mov dword [esp + 4], 0xa3dcd0
mov dword [esp], eax
call sub.msvcrt.dll_sprintf
mov dword [ebx + 4], eax
mov eax, dword [0xa70f18]
mov eax, dword [eax]
add eax, 1
movzx eax, byte [eax]
cmp al, 0x30
jne 0x47eb6f
mov eax, dword [0xa70f18]
mov eax, dword [eax + 4]
sub eax, 2
mov edx, dword [0xa70f18]
mov edx, dword [edx]
lea ecx, [edx + 2]
mov edx, dword [0xa70f18]
mov edx, dword [edx]
add edx, 1
mov dword [esp + 8], eax
mov dword [esp + 4], ecx
mov dword [esp], edx
call sub.msvcrt.dll_memmove
mov eax, dword [0xa70f18]
mov edx, dword [eax + 4]
sub edx, 1
mov dword [eax + 4], edx
mov eax, dword [0xa70f18]
add esp, 0x24
pop ebx
pop ebp
ret