Function at 0x4dfa40
Capabilities:
Encrypt data using rc4 ksa
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x6c2918
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x38
push ebx
push ebp
push esi
push edi
mov esi, ecx
lea ecx, [esp + 0x14]
mov dword [esp + 0x50], 0
mov byte [esp + 0x13], 0
call fcn.0061d780
mov eax, dword [0x715d50]
mov ecx, dword [0x715d54]
mov dx, word [0x715d58]
mov dword [esp + 0x2c], eax
mov eax, dword [0x71c154]
mov dword [esp + 0x30], ecx
mov ecx, dword [0x71c158]
mov word [esp + 0x34], dx
mov dx, word [0x71c15c]
mov dword [esp + 0x20], eax
mov al, byte [esi + 0x34c]
mov dword [esp + 0x24], ecx
push 5
lea ecx, [esp + 0x5c]
mov byte [esp + 0x54], 1
mov word [esp + 0x2c], dx
mov byte [esp + 0x1c], al
call fcn.0061daa0
mov edi, dword [esp + 0x18]
mov ecx, edi
and ecx, 0xff
mov edx, ecx
shl edx, 6
sub edx, ecx
shl edx, 2
sub edx, ecx
lea ecx, [ecx + ecx*4]
mov bl, byte [edx*2 + 0x718bf9]
lea ecx, [ecx + ecx*4]
shl ecx, 3
movzx dx, byte [ecx + 0x6df420]
cmp dx, 1
jl 0x4dfb1a
lea ecx, [ecx + 0x6df485]
movsx ebp, dx
cmp al, byte [ecx - 0x64]
jne 0x4dfb16
mov dl, byte [ecx]
mov byte [esp + 0x13], dl
inc ecx
dec ebp
jne 0x4dfb0b
mov al, byte [esi + 0x348]
test al, al
jne 0x4dfb3c
push edi
mov ecx, esi
mov byte [esi + 0x348], 1
call fcn.004e06e0
test ax, ax
je 0x4e0022
mov al, byte [esp + 0x13]
cmp al, 0x3f
jbe 0x4dfd4e
cmp al, 0xf0
jae 0x4dfd4e
mov cl, byte [0x72bd0c]
test cl, cl
je 0x4dfbde
lea edi, [esi + 0x2e4]
mov ebx, 0x64
call fcn.006a7255
cdq
mov ecx, 0xff
idiv ecx
inc edi
dec ebx
mov byte [edi - 1], dl
jne 0x4dfb69
push 0xf
call dword [sym.imp.KERNEL32.dll_Sleep]
push ecx
lea edx, [esp + 0x5c]
mov ecx, esp
mov dword [esp + 0x1c], esp
push edx
call fcn.0061d790
lea eax, [esp + 0x3c]
mov ecx, esi
push eax
call fcn.004e0a20
mov esi, eax
mov ecx, dword [esi + 8]
mov eax, dword [0x6dd1fc]
mov ebp, ecx
mov byte [esp + 0x50], 3
cmp eax, ebp
jae 0x4dfbb9
mov ebp, eax
mov ebx, dword [esp + 0x5c]
cmp ebx, esi
jne 0x4dfc7a
push eax
push ebp
mov ecx, ebx
call fcn.004140f0
push 0
push 0
mov ecx, ebx
call fcn.004140f0
jmp 0x4dfd1d
mov cl, byte [esi + 0x349]
test cl, cl
jne 0x4dfb85
mov edx, dword [esi + 0x350]
mov byte [esp + 0x23], al
lea eax, [esi + 0x2e4]
lea ecx, [esi + 0x350]
push 0xff
push eax
lea eax, [esp + 0x28]
push eax
call dword [edx + 0x38]
test ax, ax
jne 0x4dfb85
push 0
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x68], esp
push 6
push 0x7133ac
call fcn.0061d820
push ecx
mov byte [esp + 0x60], 2
mov ecx, esp
mov dword [esp + 0x28], esp
push 6
push 0x71345c
call fcn.0061d820
mov ecx, 0x72bae0
mov byte [esp + 0x60], 1
call fcn.0061ef70
lea ecx, [esp + 0x14]
mov byte [esp + 0x50], 0
call fcn.0061d8c0
lea ecx, [esp + 0x58]
mov dword [esp + 0x50], 0xffffffff
call fcn.0061d8c0
xor ax, ax
jmp 0x4e0148
xor edi, edi
cmp ebp, edi
jbe 0x4dfce8
cmp ebp, ecx
jne 0x4dfce8
mov eax, dword [esi + 4]
cmp eax, edi
jne 0x4dfc90
mov eax, 0x6dd1f8
cmp byte [eax - 1], 0xfe
jae 0x4dfce8
mov eax, dword [ebx + 4]
cmp eax, edi
je 0x4dfcba
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x4dfcb1
cmp al, 0xff
je 0x4dfcb1
dec al
mov byte [ecx], al
jmp 0x4dfcba
push ecx
call fcn.006a64d0
add esp, 4
mov dword [ebx + 4], edi
mov dword [ebx + 8], edi
mov dword [ebx + 0xc], edi
mov eax, dword [esi + 4]
cmp eax, edi
jne 0x4dfccf
mov eax, 0x6dd1f8
mov dword [ebx + 4], eax
mov ecx, dword [esi + 8]
mov dword [ebx + 8], ecx
mov esi, dword [esi + 0xc]
mov dword [ebx + 0xc], esi
mov cl, byte [eax - 1]
inc cl
mov byte [eax - 1], cl
jmp 0x4dfd1d
push 1
push ebp
mov ecx, ebx
call fcn.00414230
test al, al
je 0x4dfd1d
mov esi, dword [esi + 4]
test esi, esi
jne 0x4dfd02
mov esi, 0x6dd1f8
mov edi, dword [ebx + 4]
mov ecx, ebp
mov edx, ecx
push ebp
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, ebx
call fcn.00414210
mov eax, dword [esp + 0x3c]
test eax, eax
je 0x4e0125
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x4dfd40
cmp al, 0xff
je 0x4dfd40
dec al
mov byte [ecx], al
jmp 0x4e0125
push ecx
call fcn.006a64d0
add esp, 4
jmp 0x4e0125
mov dword [esp + 0x18], 5
mov cl, byte [0x72bd0c]
test cl, cl
jne 0x4dff4d
mov cl, byte [esi + 0x349]
test cl, cl
jne 0x4dfdac
shl bl, 1
xor ax, ax
push 0
mov al, bl
lea ecx, [esi + 0x2c0]
push eax
lea edx, [esp + 0x34]
push ecx
push edx
lea ecx, [esi + 0x350]
mov byte [esi + 0x349], 0xff
call fcn.00553730
test ax, ax
je 0x4dff71
mov eax, dword [esp + 0x18]
dec eax
mov dword [esp + 0x18], eax
mov al, byte [esp + 0x13]
mov cl, byte [esi + 0x34a]
cmp cl, al
jne 0x4dfdbe
test cl, cl
jne 0x4dfeb0
lea ebp, [esi + 0x2c0]
push 0
mov ecx, ebp
mov byte [esi + 0x34a], al
call fcn.0061b060
mov ecx, dword [eax + 4]
test ecx, ecx
jne 0x4dfdde
xor bl, bl
jmp 0x4dfde6
mov ebx, dword [eax + 8]
sub ebx, ecx
sar ebx, 2
xor ax, ax
xor edi, edi
mov al, bl
test ax, ax
jle 0x4dfe47
movsx eax, di
push eax
push 0
mov ecx, ebp
call fcn.0061b060
mov ecx, eax
call fcn.00690c60
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push eax
call fcn.0061d790
lea ecx, [esp + 0x18]
call fcn.0061dab0
lea ecx, [esp + 0x14]
call fcn.0061dc40
cmp ax, 4
jle 0x4dfe3c
push 3
lea ecx, [esp + 0x18]
call fcn.0061daa0
cmp al, byte [esp + 0x13]
je 0x4dfe63
xor ax, ax
inc edi
mov al, bl
cmp di, ax
jl 0x4dfdf2
cmp word [esp + 0x18], 0
mov byte [esi + 0x349], 0
je 0x4dffdd
mov al, byte [esp + 0x13]
jmp 0x4dfd56
push 0
lea ecx, [esp + 0x18]
call fcn.0061daa0
xor edi, edi
lea ecx, [esp + 0x14]
push edi
mov byte [esi + 0x2e4], al
call fcn.0061daa0
test al, al
jbe 0x4dfeb0
lea ecx, [edi + 3]
push ecx
lea ecx, [esp + 0x18]
call fcn.0061daa0
movsx edx, di
push 0
lea ecx, [esp + 0x18]
mov byte [edx + esi + 0x2e5], al
inc edi
call fcn.0061daa0
movzx ax, al
cmp di, ax
jl 0x4dfe84
push ecx
lea edx, [esp + 0x5c]
mov ecx, esp
mov dword [esp + 0x20], esp
push edx
call fcn.0061d790
lea eax, [esp + 0x3c]
mov ecx, esi
push eax
call fcn.004e0a20
mov edi, eax
mov eax, dword [edi + 8]
mov esi, dword [0x6dd1fc]
mov ebx, eax
mov byte [esp + 0x50], 6
cmp esi, ebx
jae 0x4dfee5
mov ebx, esi
mov ebp, dword [esp + 0x5c]
cmp ebp, edi
jne 0x4e0049
cmp dword [ebp + 8], ebx
jae 0x4dfefb
call fcn.006a6707
mov ecx, ebp
call fcn.00414b70
mov eax, dword [ebp + 8]
sub eax, ebx
cmp eax, esi
jae 0x4dff0d
mov esi, eax
test esi, esi
jbe 0x4dff41
mov ecx, dword [ebp + 4]
sub eax, esi
add ebx, ecx
push eax
lea ecx, [esi + ebx]
push ecx
push ebx
call fcn.006a6c70
mov edi, dword [ebp + 8]
add esp, 0xc
sub edi, esi
mov ecx, ebp
push 0
push edi
call fcn.00414230
test al, al
je 0x4dff41
push edi
mov ecx, ebp
call fcn.00414210
mov ecx, ebp
call fcn.00414b70
jmp 0x4e00f2
lea edi, [esi + 0x2e4]
mov ebx, 0x64
call fcn.006a7255
cdq
mov ecx, 0xff
idiv ecx
inc edi
dec ebx
mov byte [edi - 1], dl
jne 0x4dff58
jmp 0x4dfeb0
push 0
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x68], esp
push 6
push 0x7133ac
call fcn.0061d820
push ecx
mov byte [esp + 0x60], 4
mov ecx, esp
mov dword [esp + 0x2c], esp
push 6
push 0x71345c
call fcn.0061d820
mov ecx, 0x72bae0
mov byte [esp + 0x60], 1
call fcn.0061ef70
mov ecx, esi
call fcn.004d2df0
lea ecx, [esp + 0x14]
mov byte [esp + 0x50], 0
call fcn.0061d8c0
lea ecx, [esp + 0x58]
mov dword [esp + 0x50], 0xffffffff
call fcn.0061d8c0
xor ax, ax
jmp 0x4e0148
push 0
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x68], esp
push 6
push 0x7133ac
call fcn.0061d820
push ecx
mov byte [esp + 0x60], 5
mov ecx, esp
mov dword [esp + 0x2c], esp
push 6
push 0x71345c
call fcn.0061d820
mov ecx, 0x72bae0
mov byte [esp + 0x60], 1
call fcn.0061ef70
mov ecx, esi
call fcn.004d2df0
lea ecx, [esp + 0x14]
mov byte [esp + 0x50], 0
call fcn.0061d8c0
lea ecx, [esp + 0x58]
mov dword [esp + 0x50], 0xffffffff
call fcn.0061d8c0
xor ax, ax
jmp 0x4e0148
xor esi, esi
cmp ebx, esi
jbe 0x4e00b7
cmp ebx, eax
jne 0x4e00b7
mov eax, dword [edi + 4]
cmp eax, esi
jne 0x4e005f
mov eax, 0x6dd1f8
cmp byte [eax - 1], 0xfe
jae 0x4e00b7
mov eax, dword [ebp + 4]
cmp eax, esi
je 0x4e0089
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x4e0080
cmp al, 0xff
je 0x4e0080
dec al
mov byte [ecx], al
jmp 0x4e0089
push ecx
call fcn.006a64d0
add esp, 4
mov dword [ebp + 4], esi
mov dword [ebp + 8], esi
mov dword [ebp + 0xc], esi
mov eax, dword [edi + 4]
cmp eax, esi
jne 0x4e009e
mov eax, 0x6dd1f8
mov dword [ebp + 4], eax
mov ecx, dword [edi + 8]
mov dword [ebp + 8], ecx
mov edi, dword [edi + 0xc]
mov dword [ebp + 0xc], edi
mov cl, byte [eax - 1]
inc cl
mov byte [eax - 1], cl
jmp 0x4e00f2
push 1
push ebx
mov ecx, ebp
call fcn.00414230
test al, al
je 0x4e00f2
mov edi, dword [edi + 4]
mov esi, 0x6dd1f8
test edi, edi
je 0x4e00d3
mov esi, edi
mov edi, dword [ebp + 4]
mov ecx, ebx
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov dword [ebp + 8], ebx
mov ebp, dword [ebp + 4]
add ebp, ebx
mov byte [ebp], 0
mov eax, dword [esp + 0x3c]
xor esi, esi
cmp eax, esi
je 0x4e0119
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x4e0110
cmp al, 0xff
je 0x4e0110
dec al
mov byte [ecx], al
jmp 0x4e0119
push ecx
call fcn.006a64d0
add esp, 4
mov dword [esp + 0x3c], esi
mov dword [esp + 0x40], esi
mov dword [esp + 0x44], esi
lea ecx, [esp + 0x14]
mov byte [esp + 0x50], 0
call fcn.0061d8c0
lea ecx, [esp + 0x58]
mov dword [esp + 0x50], 0xffffffff
call fcn.0061d8c0
mov ax, 1
mov ecx, dword [esp + 0x48]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
pop ebx
add esp, 0x44
ret 8