Function at 0x61df90
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x24
mov dword [ebp - 0x2c], edx
mov dword [ebp - 0x10], ecx
cmp dword [ebp + 8], 0
js 0x61e467
mov eax, dword [ebp - 0x2c]
movzx esi, word [eax + 2]
xor edx, edx
test esi, esi
sete dl
mov eax, 0x8a
mov ecx, 7
cmove ecx, eax
mov eax, 4
sub eax, edx
mov dword [ebp - 0x14], eax
xor edi, edi
dec edi
xor edx, edx
xor eax, eax
jmp 0x61e0a0
movzx eax, word [edi + ebx*4 + 0xad2]
mov esi, 0x10
sub esi, eax
movzx ebx, word [edi + ebx*4 + 0xad0]
mov dword [ebp - 0x20], ebx
shl ebx, cl
or bx, word [edi + 0x170c]
mov word [edi + 0x170c], bx
cmp ecx, esi
jg 0x61e022
add ecx, eax
mov edi, dword [ebp - 0x10]
mov esi, dword [ebp - 0x18]
mov ebx, dword [ebp - 0x24]
mov dword [edi + 0x1710], ecx
dec edx
je 0x61e194
jmp 0x61dfda
mov edi, dword [ebp - 0x10]
mov ecx, dword [edi + 8]
mov dword [ebp - 0x14], ecx
mov esi, dword [edi + 0x14]
lea ecx, [esi + 1]
mov dword [edi + 0x14], ecx
mov ecx, dword [ebp - 0x14]
mov byte [ecx + esi], bl
mov cl, byte [edi + 0x170d]
mov byte [ebp - 0x14], cl
mov esi, dword [edi + 8]
mov ebx, dword [edi + 0x14]
lea ecx, [ebx + 1]
mov dword [edi + 0x14], ecx
mov cl, byte [ebp - 0x14]
mov byte [esi + ebx], cl
mov ebx, dword [edi + 0x1710]
mov cl, 0x10
sub cl, bl
mov esi, dword [ebp - 0x20]
shr esi, cl
mov word [edi + 0x170c], si
lea ecx, [eax + ebx]
add ecx, 0xfffffff0
jmp 0x61e00d
mov esi, dword [ebp - 0x18]
mov edi, dword [ebp - 0x10]
mov dword [edi + 0x1710], ecx
mov edx, dword [ebp - 0x20]
add edx, 0xfff6
cmp ecx, 0xa
jl 0x61e477
jmp 0x61e48a
mov ebx, esi
mov esi, edx
mov edx, dword [ebp - 0x2c]
mov dword [ebp - 0x30], esi
movzx esi, word [edx + esi*4 + 6]
mov dword [ebp - 0x20], eax
lea edx, [eax + 1]
cmp edx, ecx
mov dword [ebp - 0x18], esi
jge 0x61e0c4
cmp ebx, esi
je 0x61e1b0
cmp edx, dword [ebp - 0x14]
jge 0x61e0da
mov edi, dword [ebp - 0x10]
mov ecx, dword [edi + 0x1710]
mov dword [ebp - 0x24], ebx
jmp 0x61dfda
test ebx, ebx
je 0x61e308
cmp ebx, edi
je 0x61e230
mov edi, dword [ebp - 0x10]
movzx eax, word [edi + ebx*4 + 0xad2]
mov ecx, dword [edi + 0x1710]
mov esi, 0x10
sub esi, eax
movzx edx, word [edi + ebx*4 + 0xad0]
mov dword [ebp - 0x14], edx
shl edx, cl
or dx, word [edi + 0x170c]
mov word [edi + 0x170c], dx
cmp ecx, esi
jg 0x61e244
add ecx, eax
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov dword [ecx + 0x1710], eax
movzx edx, word [ecx + 0xb12]
mov esi, 0x10
mov edi, ecx
movzx eax, word [ecx + 0xb10]
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp - 0x14]
shl eax, cl
sub esi, edx
or ax, word [edi + 0x170c]
cmp ecx, esi
jg 0x61e1d9
add ecx, edx
mov edi, dword [ebp - 0x10]
mov esi, dword [ebp - 0x18]
mov edx, dword [ebp - 0x20]
mov dword [edi + 0x1710], ecx
add edx, 0xfffd
cmp ecx, 0xf
jge 0x61e29c
shl edx, cl
or eax, edx
mov word [edi + 0x170c], ax
add ecx, 2
mov dword [edi + 0x1710], ecx
xor edx, edx
test esi, esi
je 0x61e1cb
xor ecx, ecx
cmp ebx, esi
sete cl
mov eax, 4
sub eax, ecx
mov dword [ebp - 0x14], eax
xor ecx, 7
mov edi, ebx
mov ebx, dword [ebp - 0x30]
lea esi, [ebx + 1]
mov eax, edx
cmp ebx, dword [ebp + 8]
mov edx, esi
mov esi, dword [ebp - 0x18]
jne 0x61e0a0
jmp 0x61e467
mov ecx, 0x8a
mov dword [ebp - 0x14], 3
jmp 0x61e1ae
mov edi, dword [ebp - 0x10]
mov word [edi + 0x170c], ax
mov ecx, dword [edi + 8]
mov dword [ebp - 0x14], ecx
mov esi, dword [edi + 0x14]
lea ecx, [esi + 1]
mov dword [edi + 0x14], ecx
mov ecx, dword [ebp - 0x14]
mov byte [ecx + esi], al
mov al, byte [edi + 0x170d]
mov byte [ebp - 0x14], al
mov ecx, dword [edi + 8]
mov esi, dword [edi + 0x14]
lea eax, [esi + 1]
mov dword [edi + 0x14], eax
mov al, byte [ebp - 0x14]
mov byte [ecx + esi], al
mov eax, dword [edi + 0x1710]
mov cl, 0x10
sub cl, al
add eax, edx
add eax, 0xfffffff0
mov edx, dword [ebp - 0x1c]
shr edx, cl
mov ecx, eax
mov eax, edx
jmp 0x61e165
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx + 0x1710]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x20], edx
jmp 0x61e136
mov esi, dword [ebp - 0x10]
mov ecx, dword [esi + 8]
mov dword [ebp - 0x1c], ecx
mov edi, dword [esi + 0x14]
lea ecx, [edi + 1]
mov dword [esi + 0x14], ecx
mov ecx, dword [ebp - 0x1c]
mov byte [ecx + edi], dl
mov cl, byte [esi + 0x170d]
mov byte [ebp - 0x1c], cl
mov edx, dword [esi + 8]
mov edi, dword [esi + 0x14]
lea ecx, [edi + 1]
mov dword [esi + 0x14], ecx
mov cl, byte [ebp - 0x1c]
mov byte [edx + edi], cl
mov edx, dword [esi + 0x1710]
mov cl, 0x10
sub cl, dl
mov edi, dword [ebp - 0x14]
shr edi, cl
mov word [esi + 0x170c], di
mov ecx, esi
add eax, edx
add eax, 0xfffffff0
mov dword [ebp - 0x14], eax
jmp 0x61e12d
mov esi, edx
movzx edx, si
shl esi, cl
or eax, esi
mov word [edi + 0x170c], ax
mov ecx, dword [edi + 8]
mov esi, dword [edi + 0x14]
lea edi, [esi + 1]
mov dword [ebp - 0x24], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebx + 0x14], edi
mov byte [ecx + esi], al
mov eax, dword [ebp - 0x10]
mov al, byte [eax + 0x170d]
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx + 8]
mov esi, dword [ebp - 0x10]
mov esi, dword [esi + 0x14]
lea edi, [esi + 1]
mov ebx, dword [ebp - 0x10]
mov dword [ebx + 0x14], edi
mov ebx, dword [ebp - 0x24]
mov edi, dword [ebp - 0x10]
mov byte [ecx + esi], al
mov esi, dword [ebp - 0x18]
mov eax, dword [edi + 0x1710]
mov cl, 0x10
sub cl, al
shr edx, cl
mov ecx, eax
mov word [edi + 0x170c], dx
add ecx, 0xfffffff2
jmp 0x61e18e
cmp dword [ebp - 0x20], 9
jg 0x61e373
mov edi, dword [ebp - 0x10]
movzx edx, word [edi + 0xb16]
mov ecx, dword [edi + 0x1710]
mov esi, 0x10
movzx eax, word [edi + 0xb14]
mov dword [ebp - 0x1c], eax
shl eax, cl
mov dword [ebp - 0x14], edx
sub esi, edx
or ax, word [edi + 0x170c]
cmp ecx, esi
jg 0x61e3ad
add ecx, dword [ebp - 0x14]
mov edi, dword [ebp - 0x10]
mov esi, dword [ebp - 0x18]
mov edx, dword [ebp - 0x20]
mov dword [edi + 0x1710], ecx
add edx, 0xfffe
cmp ecx, 0xe
jge 0x61e3fb
shl edx, cl
or eax, edx
mov word [edi + 0x170c], ax
add ecx, 3
jmp 0x61e18e
mov edx, dword [ebp - 0x10]
movzx edi, word [edx + 0xb1a]
mov ecx, dword [edx + 0x1710]
mov esi, 0x10
movzx eax, word [edx + 0xb18]
mov dword [ebp - 0x1c], eax
shl eax, cl
mov dword [ebp - 0x14], edi
sub esi, edi
or ax, word [edx + 0x170c]
cmp ecx, esi
jle 0x61e46f
jmp 0x61e4f6
mov edi, dword [ebp - 0x10]
mov word [edi + 0x170c], ax
mov edx, dword [edi + 8]
mov esi, dword [edi + 0x14]
lea ecx, [esi + 1]
mov dword [edi + 0x14], ecx
mov byte [edx + esi], al
mov dl, byte [edi + 0x170d]
mov ecx, dword [edi + 8]
mov esi, dword [edi + 0x14]
lea eax, [esi + 1]
mov dword [edi + 0x14], eax
mov byte [ecx + esi], dl
mov eax, dword [edi + 0x1710]
mov cl, 0x10
sub cl, al
mov esi, dword [ebp - 0x14]
add eax, esi
add eax, 0xfffffff0
mov edx, dword [ebp - 0x1c]
shr edx, cl
mov ecx, eax
mov eax, edx
jmp 0x61e345
mov esi, edx
movzx edx, si
shl esi, cl
or eax, esi
mov word [edi + 0x170c], ax
mov ecx, dword [edi + 8]
mov esi, dword [edi + 0x14]
lea edi, [esi + 1]
mov dword [ebp - 0x24], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebx + 0x14], edi
mov byte [ecx + esi], al
mov eax, dword [ebp - 0x10]
mov al, byte [eax + 0x170d]
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx + 8]
mov esi, dword [ebp - 0x10]
mov esi, dword [esi + 0x14]
lea edi, [esi + 1]
mov ebx, dword [ebp - 0x10]
mov dword [ebx + 0x14], edi
mov ebx, dword [ebp - 0x24]
mov edi, dword [ebp - 0x10]
mov byte [ecx + esi], al
mov esi, dword [ebp - 0x18]
mov eax, dword [edi + 0x1710]
mov cl, 0x10
sub cl, al
shr edx, cl
mov ecx, eax
mov word [edi + 0x170c], dx
add ecx, 0xfffffff3
jmp 0x61e18e
add esp, 0x24
pop esi
pop edi
pop ebx
pop ebp
ret
add ecx, dword [ebp - 0x14]
jmp 0x61e073
shl edx, cl
or eax, edx
mov word [edi + 0x170c], ax
add ecx, 7
jmp 0x61e18e
mov esi, edx
movzx edx, si
shl esi, cl
or eax, esi
mov word [edi + 0x170c], ax
mov ecx, dword [edi + 8]
mov esi, dword [edi + 0x14]
lea edi, [esi + 1]
mov dword [ebp - 0x24], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebx + 0x14], edi
mov byte [ecx + esi], al
mov eax, dword [ebp - 0x10]
mov al, byte [eax + 0x170d]
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx + 8]
mov esi, dword [ebp - 0x10]
mov esi, dword [esi + 0x14]
lea edi, [esi + 1]
mov ebx, dword [ebp - 0x10]
mov dword [ebx + 0x14], edi
mov ebx, dword [ebp - 0x24]
mov edi, dword [ebp - 0x10]
mov byte [ecx + esi], al
mov esi, dword [ebp - 0x18]
mov eax, dword [edi + 0x1710]
mov cl, 0x10
sub cl, al
shr edx, cl
mov ecx, eax
mov word [edi + 0x170c], dx
add ecx, 0xfffffff7
jmp 0x61e18e
mov edx, dword [ebp - 0x10]
mov word [edx + 0x170c], ax
mov edi, dword [edx + 8]
mov esi, dword [edx + 0x14]
lea ecx, [esi + 1]
mov dword [edx + 0x14], ecx
mov byte [edi + esi], al
mov al, byte [edx + 0x170d]
mov byte [ebp - 0x25], al
mov ecx, dword [edx + 8]
mov esi, dword [edx + 0x14]
lea eax, [esi + 1]
mov dword [edx + 0x14], eax
mov al, byte [ebp - 0x25]
mov byte [ecx + esi], al
mov eax, dword [edx + 0x1710]
mov cl, 0x10
sub cl, al
mov edx, dword [ebp - 0x14]
add eax, edx
add eax, 0xfffffff0
mov edx, dword [ebp - 0x1c]
shr edx, cl
mov ecx, eax
mov eax, edx
jmp 0x61e073