Function at 0x44d1d0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x78
push ebx
push ebp
push esi
push edi
mov esi, ecx
mov byte [esp + 0x17], 0
xor ebx, ebx
mov ecx, esi
call fcn.0044d110
add ebx, eax
mov eax, dword [esi + 0x1c]
test eax, eax
je 0x44d1ff
inc eax
cmp eax, 8
mov dword [esi + 0x1c], eax
jl 0x44d1e6
mov eax, dword [esi + 0x1c]
test eax, eax
mov dword [esp + 0x34], ebx
je 0x44d211
mov dword [esi + 0x1c], 1
push ebx
call fcn.00439320
add esp, 4
test eax, eax
mov dword [esp + 0x38], eax
jne 0x44d22c
xor al, al
pop edi
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret
xor eax, eax
mov ecx, 0xe
lea edi, [esp + 0x50]
rep stosd dword es:[edi], eax
mov byte [esp + 0x15], al
mov byte [esp + 0x16], al
lea eax, [esp + 0x30]
push eax
mov ecx, esi
call fcn.0044cd50
mov ecx, eax
test ecx, ecx
jl 0x44d9b3
mov edi, dword [esp + 0x48]
jmp 0x44d261
mov ebx, dword [esp + 0x34]
mov eax, dword [esi + 8]
mov ebp, dword [esi + 0xc]
lea edx, [eax + ecx]
cmp edx, ebp
jae 0x44d276
mov edi, dword [esi + 0x10]
add edi, eax
mov dword [esi + 8], edx
mov eax, dword [esp + 0x30]
cmp eax, 0x49444154
jne 0x44d2ec
mov eax, dword [esp + 0x64]
mov dword [esp + 0x54], ecx
mov ecx, dword [esp + 0x38]
sub ebx, eax
lea edx, [eax + ecx]
mov al, byte [esp + 0x15]
test al, al
mov dword [esp + 0x50], edi
mov dword [esp + 0x5c], edx
mov dword [esp + 0x60], ebx
jne 0x44d2c7
push 0x38
lea eax, [esp + 0x54]
push 0x53d9f0
push eax
mov byte [esp + 0x21], 1
call fcn.004c2950
add esp, 0xc
test eax, eax
jne 0x44d9c0
lea ecx, [esp + 0x50]
push 2
push ecx
call fcn.004c2a90
add esp, 8
cmp eax, 1
je 0x44d533
test eax, eax
jne 0x44d9b8
jmp 0x44d533
cmp eax, 0x504c5445
jne 0x44d363
mov eax, ecx
cdq
mov ebx, 3
idiv ebx
test edx, edx
mov dword [esp + 0x48], eax
jne 0x44d9b8
cmp ecx, 0x300
jg 0x44d9b8
lea ebx, [esi + 0x3c]
lea ecx, [edi + 2]
jmp 0x44d320
cmp edx, dword [esp + 0x48]
jge 0x44d344
movzx eax, byte [ecx - 2]
movzx ebp, byte [ecx - 1]
or eax, 0xffffff00
shl eax, 8
or eax, ebp
movzx ebp, byte [ecx]
shl eax, 8
or eax, ebp
mov dword [ebx], eax
jmp 0x44d34a
mov dword [ebx], 0
inc edx
add ebx, 4
add ecx, 3
cmp edx, 0x100
jl 0x44d320
mov byte [esp + 0x16], 1
jmp 0x44d533
cmp eax, 0x74524e53
jne 0x44d48d
mov eax, dword [esi + 0x28]
cmp eax, 3
mov dword [esi + 0x18], 1
jne 0x44d3b6
cmp ecx, 0x100
jg 0x44d9b8
xor eax, eax
test ecx, ecx
jle 0x44d533
lea edx, [esi + 0x3c]
movzx ebx, byte [eax + edi]
mov ebp, dword [edx]
shl ebx, 0x18
and ebp, 0xffffff
or ebx, ebp
mov dword [edx], ebx
inc eax
add edx, 4
cmp eax, ecx
jl 0x44d396
jmp 0x44d533
test eax, eax
jne 0x44d425
cmp ecx, 2
jne 0x44d9b8
mov ah, byte [edi]
mov ecx, dword [esi + 0x2c]
dec ecx
cmp ecx, 0xf
mov al, byte [edi + 1]
ja case.0x44d3d8.3
movzx ecx, byte [ecx + 0x44d9fc]
jmp dword [ecx*4 + 0x44d9e8]
neg eax
sbb eax, eax
and eax, 0xff
jmp case.0x44d3d8.3
lea edx, [eax*4]
or edx, eax
shl edx, 2
or edx, eax
shl edx, 2
or eax, edx
jmp case.0x44d3d8.3
mov ecx, eax
shl ecx, 4
or eax, ecx
jmp case.0x44d3d8.3
shr eax, 8
mov edx, eax
or edx, 0xffffff00
shl edx, 8
or edx, eax
shl edx, 8
or edx, eax
mov dword [esi + 0x14], edx
jmp 0x44d533
cmp eax, 2
jne 0x44d533
cmp ecx, 6
jne 0x44d9b8
mov eax, dword [esi + 0x2c]
cmp eax, 8
je 0x44d46a
cmp eax, 0x10
jne 0x44d533
movzx eax, byte [edi]
movzx ecx, byte [edi + 2]
movzx edx, byte [edi + 4]
or eax, 0xffffff00
shl eax, 8
or eax, ecx
shl eax, 8
or eax, edx
mov dword [esi + 0x14], eax
jmp 0x44d533
movzx eax, byte [edi + 1]
movzx ecx, byte [edi + 3]
movzx edx, byte [edi + 5]
or eax, 0xffffff00
shl eax, 8
or eax, ecx
shl eax, 8
or eax, edx
mov dword [esi + 0x14], eax
jmp 0x44d533
cmp eax, 0x67414d41
jne 0x44d533
cmp ecx, 4
jne 0x44d9b8
movzx ecx, byte [edi + 2]
movzx edx, byte [edi + 3]
xor eax, eax
mov ah, byte [edi]
mov al, byte [edi + 1]
shl eax, 8
or eax, ecx
shl eax, 8
or eax, edx
test eax, eax
mov dword [esp + 0x48], eax
fild dword [esp + 0x48]
jge 0x44d4cc
fadd qword [0x53a618]
fmul qword [0x53d9e8]
xor ebx, ebx
fmul qword [0x53d9e0]
fdivr qword [0x53a608]
fstp qword [esp + 0x40]
fld qword [0x53a690]
fstp qword [esp + 0x48]
mov edi, edi
fld qword [esp + 0x40]
sub esp, 0x10
fstp qword [esp + 8]
fld qword [esp + 0x58]
fstp qword [esp]
call fcn.004d1bf0
fmul qword [0x53a818]
add esp, 0x10
call fcn.004ab830
fld qword [esp + 0x48]
fadd qword [0x53a938]
mov byte [esi + ebx + 0x83c], al
inc ebx
cmp ebx, 0x100
fstp qword [esp + 0x48]
jl 0x44d4f0
mov edx, dword [esi + 8]
lea eax, [esp + 0x30]
add edx, 4
push eax
mov ecx, esi
mov dword [esi + 8], edx
call fcn.0044cd50
mov ecx, eax
test ecx, ecx
jge 0x44d25d
mov al, byte [esp + 0x15]
test al, al
je 0x44d9b3
cmp dword [esi + 0x28], 3
jne 0x44d570
mov al, byte [esp + 0x16]
test al, al
je 0x44d9b8
mov ecx, dword [esi + 4]
mov al, byte [ecx + 0x29]
test al, al
jne 0x44d9b3
cmp dword [ecx], 0
jne 0x44d9b3
mov edx, dword [esi + 0x24]
mov eax, dword [esi + 0x20]
push 0
push 0
push edx
push eax
push 5
call fcn.00461550
mov ecx, dword [esi + 4]
mov edx, dword [esi + 0x18]
mov dword [ecx + 0x20], edx
mov ecx, dword [esi + 4]
mov al, byte [ecx + 0x29]
test al, al
jne 0x44d5b6
cmp dword [ecx], 0
je 0x44d9b3
call fcn.004614e0
mov ebx, dword [esp + 0x38]
mov dword [esp + 0x48], ebx
mov ecx, esi
call fcn.0044d110
test eax, eax
je 0x44d997
mov eax, dword [esi + 0x34]
test eax, eax
mov dword [esp + 0x18], 0
jle 0x44d997
movzx eax, byte [ebx]
mov edx, dword [esi + 0x38]
mov dword [esp + 0x3c], eax
xor eax, eax
mov ebp, ebx
sub ebp, edx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x30], eax
mov eax, dword [esi + 0x30]
add ebp, 2
mov edi, 1
cmp eax, edi
mov dword [esp + 0x34], ebp
jle 0x44d97a
mov eax, dword [esp + 0x3c]
test eax, eax
jle case.default.0x44d622
dec eax
cmp eax, 3
ja case.default.0x44d622
jmp dword [eax*4 + 0x44da0c]
mov eax, dword [esi + 0x38]
xor ecx, ecx
cmp edi, eax
jle 0x44d63a
mov ecx, edi
sub ecx, eax
movzx ecx, byte [ecx + ebx]
add byte [edi + ebx], cl
mov eax, dword [esp + 0x30]
mov ecx, dword [esi + 0x38]
inc eax
cmp eax, ecx
mov dword [esp + 0x30], eax
jne 0x44d969
mov ecx, dword [esi + 0x28]
cmp ecx, 6
mov dword [esp + 0x30], 0
mov eax, 0xff000000
ja case.0x44d66a.1
jmp dword [ecx*4 + 0x44da1c]
mov ecx, dword [esp + 0x18]
xor eax, eax
test ecx, ecx
jle 0x44d686
mov eax, dword [esi + 0x30]
mov edx, edi
sub edx, eax
movzx eax, byte [edx + ebx]
add byte [edi + ebx], al
jmp case.default.0x44d622
mov eax, dword [esi + 0x38]
xor edx, edx
xor ecx, ecx
cmp edi, eax
jle 0x44d69e
mov edx, edi
sub edx, eax
movzx edx, byte [edx + ebx]
mov eax, dword [esp + 0x18]
test eax, eax
jle 0x44d6b1
mov ecx, dword [esi + 0x30]
mov eax, edi
sub eax, ecx
movzx ecx, byte [eax + ebx]
lea eax, [ecx + edx]
mov cl, byte [edi + ebx]
cdq
sub eax, edx
sar eax, 1
add cl, al
mov byte [edi + ebx], cl
jmp case.default.0x44d622
mov eax, dword [esi + 0x38]
xor ecx, ecx
cmp edi, eax
mov dword [esp + 0x20], ecx
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x40], ecx
jle 0x44d6e7
mov edx, edi
sub edx, eax
movzx edx, byte [edx + ebx]
mov dword [esp + 0x20], edx
mov edx, dword [esp + 0x18]
test edx, edx
jle 0x44d712
mov ecx, dword [esi + 0x30]
mov edx, edi
sub edx, ecx
cmp edi, eax
movzx edx, byte [edx + ebx]
mov dword [esp + 0x2c], edx
jle 0x44d70e
mov edx, edi
sub edx, ecx
sub edx, eax
movzx ecx, byte [edx + ebx]
jmp 0x44d712
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x2c]
mov eax, edx
sub eax, ecx
jns 0x44d71e
neg eax
mov dword [esp + 0x40], eax
mov eax, dword [esp + 0x20]
sub eax, ecx
jns 0x44d72c
neg eax
mov dword [esp + 0x28], eax
lea eax, [ecx + ecx]
mov dword [esp + 0x24], eax
mov eax, edx
mov edx, dword [esp + 0x24]
sub eax, edx
add eax, dword [esp + 0x20]
jns 0x44d747
neg eax
mov edx, dword [esp + 0x28]
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x40]
cmp eax, edx
jg 0x44d766
cmp eax, dword [esp + 0x24]
jg 0x44d766
mov cl, byte [esp + 0x20]
jmp 0x44d63a
mov edx, dword [esp + 0x24]
cmp dword [esp + 0x28], edx
jg 0x44d63a
mov cl, byte [edi + ebx]
mov al, byte [esp + 0x2c]
add cl, al
mov byte [edi + ebx], cl
jmp case.default.0x44d622
cmp dword [esi + 0x2c], 0x10
jne case.0x44d66a.3
movzx eax, byte [ebp]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
push ecx
mov ecx, eax
or ecx, 0xffffff00
shl ecx, 8
or ecx, eax
shl ecx, 8
push edx
or ecx, eax
push ecx
jmp 0x44d955
mov ecx, dword [esi + 0x2c]
dec ecx
mov eax, 1
mov dword [esp + 0x20], eax
je 0x44d7d6
dec ecx
je 0x44d7cf
sub ecx, 2
jne 0x44d7df
mov eax, 2
jmp 0x44d7db
mov eax, 4
jmp 0x44d7db
mov eax, 8
mov dword [esp + 0x20], eax
xor ebx, ebx
test eax, eax
jle case.0x44d66a.1
imul eax, dword [esp + 0x1c]
mov dword [esp + 0x40], eax
mov edx, dword [esi + 0x2c]
mov al, bl
inc al
imul dl
xor ecx, ecx
mov cl, 8
sub cl, al
movzx eax, byte [ebp]
shr eax, cl
mov ecx, edx
mov ebp, 1
shl ebp, cl
mov ecx, dword [esi + 0x28]
dec ebp
and eax, ebp
test ecx, ecx
jne 0x44d86e
dec edx
je 0x44d843
dec edx
je 0x44d82e
sub edx, 2
jne 0x44d84c
mov edx, eax
shl edx, 4
or eax, edx
jmp 0x44d84c
lea ecx, [eax*4]
or ecx, eax
shl ecx, 2
or ecx, eax
shl ecx, 2
or eax, ecx
jmp 0x44d84c
neg eax
sbb eax, eax
and eax, 0xff
mov edx, dword [esp + 0x18]
mov ecx, dword [esp + 0x40]
push edx
lea edx, [ebx + ecx]
mov ecx, eax
or ecx, 0xffffff00
shl ecx, 8
or ecx, eax
shl ecx, 8
push edx
or ecx, eax
push ecx
jmp 0x44d880
mov edx, dword [esp + 0x18]
mov ecx, dword [esp + 0x40]
mov eax, dword [esi + eax*4 + 0x3c]
push edx
lea edx, [ebx + ecx]
push edx
push eax
mov ecx, esi
call fcn.0044cff0
mov eax, dword [esp + 0x20]
mov ebp, dword [esp + 0x34]
inc ebx
cmp ebx, eax
jl 0x44d7f2
jmp case.0x44d66a.1
mov ecx, dword [esi + 0x2c]
cmp ecx, 8
je 0x44d8b0
cmp ecx, 0x10
jne case.0x44d66a.2
movzx eax, byte [ebp + 6]
jmp 0x44d8b4
movzx eax, byte [ebp + 3]
shl eax, 0x18
mov ecx, dword [esi + 0x2c]
cmp ecx, 8
je 0x44d8e7
cmp ecx, 0x10
jne case.0x44d66a.1
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
push ecx
movzx ecx, byte [ebp + 2]
mov ch, byte [ebp]
push edx
movzx edx, byte [ebp + 4]
shl ecx, 8
or ecx, edx
or ecx, eax
push ecx
jmp 0x44d955
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
push ecx
movzx ecx, byte [ebp + 1]
mov ch, byte [ebp]
push edx
movzx edx, byte [ebp + 2]
shl ecx, 8
or ecx, edx
or ecx, eax
push ecx
jmp 0x44d955
mov eax, dword [esi + 0x2c]
cmp eax, 8
je 0x44d935
cmp eax, 0x10
jne case.0x44d66a.1
mov ecx, dword [esp + 0x18]
movzx eax, byte [ebp]
mov edx, dword [esp + 0x1c]
push ecx
xor ecx, ecx
mov ch, byte [ebp + 2]
push edx
or ecx, eax
shl ecx, 8
or ecx, eax
shl ecx, 8
or ecx, eax
push ecx
jmp 0x44d955
mov edx, dword [esp + 0x18]
movzx eax, byte [ebp]
mov ecx, dword [esp + 0x1c]
push edx
xor edx, edx
mov dh, byte [ebp + 1]
push ecx
or edx, eax
shl edx, 8
or edx, eax
shl edx, 8
or edx, eax
push edx
mov ecx, esi
call fcn.0044cff0
mov eax, dword [esp + 0x1c]
mov ebx, dword [esp + 0x48]
inc eax
mov dword [esp + 0x1c], eax
mov eax, dword [esi + 0x30]
inc ebp
inc edi
cmp edi, eax
mov dword [esp + 0x34], ebp
jl 0x44d614
mov eax, dword [esp + 0x18]
mov edx, dword [esi + 0x30]
mov ecx, dword [esi + 0x34]
inc eax
add ebx, edx
cmp eax, ecx
mov dword [esp + 0x18], eax
mov dword [esp + 0x48], ebx
jl 0x44d5e5
mov eax, dword [esi + 0x1c]
test eax, eax
je 0x44d9ab
inc eax
cmp eax, 8
mov dword [esi + 0x1c], eax
jl 0x44d5c3
mov ecx, dword [esi + 4]
call fcn.00461500
mov byte [esp + 0x17], 1
mov al, byte [esp + 0x15]
test al, al
je 0x44d9cd
lea eax, [esp + 0x50]
push eax
call fcn.004c3f00
add esp, 4
mov ecx, dword [esp + 0x38]
push ecx
call fcn.00527b30
mov al, byte [esp + 0x1b]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret