Function at 0x43e020
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x4c
mov eax, dword [0x4ac104]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], eax
mov dword [0x4ac104], ebx
mov dword [esp + 0x1c], 1
mov dword [esp + 0x30], 0xffffffff
mov byte [esp + 0x12], 0xa
mov byte [0x4ac10c], bl
mov byte [0x4ac103], bl
mov byte [0x4ac102], bl
mov dword [0x4ac108], ebx
mov byte [esp + 0x17], bl
mov byte [esp + 0x14], bl
mov byte [esp + 0x15], bl
mov byte [esp + 0x18], bl
mov byte [esp + 0x13], bl
mov byte [esp + 0x16], bl
cmp byte [esi], bl
je 0x43e210
movsx ecx, byte [esi]
push ecx
call fcn.00489e15
add eax, 0xffffffbd
add esp, 4
cmp eax, 0x19
ja case.0x43e0af.69
movzx edx, byte [eax + 0x43eab4]
jmp dword [edx*4 + 0x43ea8c]
movzx edi, byte [esi + 1]
test edi, 0xffffff80
jne 0x43e0d4
push 2
push edi
call fcn.00488cce
add esp, 8
cmp eax, ebx
je 0x43e0d4
and edi, 0xffffffdf
mov eax, edi
cmp al, 0x4c
jne 0x43e0e7
inc esi
mov byte [0x4ac10c], 2
jmp case.0x43e0af.69
mov byte [0x4ac10c], 1
jmp case.0x43e0af.69
cmp byte [esi + 1], 0
je case.0x43e0af.69
mov al, byte [esi + 1]
inc esi
test al, al
je case.0x43e0af.69
mov byte [esp + 0x12], al
jmp case.0x43e0af.69
mov al, byte [esi + 1]
inc esi
cmp al, 0x20
je case.0x43e0af.70
cmp al, 9
je case.0x43e0af.70
mov edi, 0x49d1b4
mov eax, esi
call fcn.004096f0
mov edi, eax
cmp edi, ebx
jne 0x43e141
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43e135
sub eax, edx
lea edi, [esi + eax]
push ebx
mov eax, edi
sub eax, esi
push eax
push esi
mov ecx, 0x4ae2a8
call fcn.00420ff0
mov ecx, eax
mov dword [0x4ac104], ecx
cmp ecx, ebx
je 0x43e9d8
cmp byte [ecx + 0x3d], 0
jne 0x43e9d8
mov eax, dword [ecx + 0x10]
cmp eax, 2
jl 0x43e9d8
cmp eax, 3
jg 0x43e9d8
mov eax, dword [ecx + 0xc]
cmp word [eax + 4], 0
jne 0x43e9d8
cmp word [eax + 0x14], 0
jne 0x43e9d8
lea esi, [edi - 1]
xor ebx, ebx
jmp case.0x43e0af.69
mov byte [0x4ac103], 1
jmp case.0x43e0af.69
lea ecx, [esi + 1]
push ecx
call fcn.00488d16
add esp, 4
cmp eax, 1
jge 0x43e1c0
mov eax, 1
dec eax
mov dword [0x4ac108], eax
jmp case.0x43e0af.69
push 6
push str.Random
push esi
call fcn.00487b4d
add esp, 0xc
test eax, eax
jne 0x43e1e6
mov byte [esp + 0x13], 1
add esi, 5
jmp case.0x43e0af.69
mov byte [0x4ac102], 1
jmp case.0x43e0af.69
mov byte [esp + 0x16], 1
mov dword [esp + 0x30], ebx
jmp case.0x43e0af.69
mov byte [esp + 0x17], 1
jmp case.0x43e0af.69
mov byte [esp + 0x18], 1
inc esi
cmp byte [esi], 0
jne 0x43e090
mov edx, dword [ebp + 0xc]
mov cl, byte [edx]
test cl, cl
je 0x43e9d8
mov ebx, dword [0x4ad238]
mov al, byte [ebx + 0x17]
mov dword [esp + 0x20], ebx
test al, al
jne 0x43e234
mov eax, dword [ebx + 0xc]
mov al, byte [eax + 0x17]
cmp al, 2
ja 0x43e9d8
mov edi, 1
mov eax, edx
cmp cl, byte [esp + 0x12]
jne 0x43e24a
inc edi
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x43e243
mov esi, eax
mov ecx, edx
sub esi, ecx
cmp byte [esp + 0x17], 0
mov dword [esp + 0x2c], esi
jne 0x43e273
cmp eax, ecx
jbe 0x43e273
mov cl, byte [eax - 1]
cmp cl, byte [esp + 0x12]
jne 0x43e273
dec edi
jmp 0x43e299
cmp byte [esp + 0x12], 0xa
jne 0x43e29e
push 0xa
push edx
call fcn.00488781
add esp, 8
test eax, eax
je 0x43e29e
cmp eax, dword [ebp + 0xc]
jbe 0x43e29e
cmp byte [eax - 1], 0xd
jne 0x43e29e
mov byte [esp + 0x15], 1
mov byte [esp + 0x14], 1
cmp edi, 1
jne 0x43e2ba
mov eax, dword [ebp + 0xc]
push edi
push 0
push esi
push eax
push ebx
call fcn.00477500
mov dword [esp + 0x1c], eax
jmp 0x43e9d8
cmp dword [0x4ac104], 0
jne 0x43e2ca
cmp byte [esp + 0x15], 0
je 0x43e333
lea ecx, [esi + 3]
push ecx
call fcn.00487b67
mov ebx, eax
add esp, 4
mov dword [esp + 0x38], ebx
test ebx, ebx
jne 0x43e2fc
mov ecx, dword [ebp + 8]
push 0x49b871
push eax
push str.Out_of_memory.
call fcn.0042f7e0
mov dword [esp + 0x1c], eax
jmp 0x43e9d8
mov eax, dword [ebp + 0xc]
lea edx, [esi + 1]
push edx
push eax
push ebx
call fcn.0048fde0
add esp, 0xc
cmp byte [esp + 0x15], 0
mov dword [ebp + 0xc], ebx
je 0x43e333
mov cx, word [0x4a0d00]
mov word [esi + ebx], cx
mov dl, byte [0x4a0d02]
mov byte [esi + ebx + 2], dl
add esi, 2
mov dword [esp + 0x2c], esi
xor eax, eax
cmp byte [esp + 0x13], al
setne al
inc edi
inc eax
add eax, eax
add eax, eax
imul edi, eax
push edi
mov dword [esp + 0x28], eax
call fcn.00487b67
mov ebx, eax
add esp, 4
mov dword [esp + 0x34], ebx
test ebx, ebx
jne 0x43e378
mov ecx, dword [ebp + 8]
push 0x49b871
push eax
push str.Out_of_memory.
call fcn.0042f7e0
mov dword [esp + 0x1c], eax
jmp 0x43e9d8
mov esi, dword [ebp + 0xc]
mov dword [ebx], esi
cmp byte [esi], 0
mov edi, ebx
mov dword [esp + 0x1c], 0
mov edx, 1
je 0x43e40b
mov al, byte [esi]
cmp al, byte [esp + 0x12]
jne 0x43e404
add dword [esp + 0x1c], edx
cmp byte [esp + 0x13], 0
mov byte [esi], 0
je 0x43e3fb
sub dword [0x4a98d8], edx
jne 0x43e3bd
call fcn.004141f0
mov edx, 1
mov ecx, dword [0x4ac230]
mov eax, dword [ecx]
add ecx, 4
mov dword [0x4ac230], ecx
mov ecx, eax
shr ecx, 0xb
xor eax, ecx
mov ecx, eax
and ecx, 0xff3a58ad
shl ecx, 7
xor eax, ecx
mov ecx, eax
and ecx, 0xffffdf8c
shl ecx, 0xf
xor eax, ecx
mov ecx, eax
shr ecx, 0x12
xor ecx, eax
shr ecx, 1
mov dword [edi + 4], ecx
add edi, dword [esp + 0x24]
lea eax, [esi + 1]
mov dword [edi], eax
add esi, edx
cmp byte [esi], 0
jne 0x43e395
cmp byte [esp + 0x14], 0
jne 0x43e468
add dword [esp + 0x1c], edx
cmp byte [esp + 0x13], 0
je 0x43e468
sub dword [0x4a98d8], edx
jne 0x43e42a
call fcn.004141f0
mov ecx, dword [0x4ac230]
mov eax, dword [ecx]
add ecx, 4
mov dword [0x4ac230], ecx
mov ecx, eax
shr ecx, 0xb
xor eax, ecx
mov edx, eax
and edx, 0xff3a58ad
shl edx, 7
xor eax, edx
mov ecx, eax
and ecx, 0xffffdf8c
shl ecx, 0xf
xor eax, ecx
mov edx, eax
shr edx, 0x12
xor edx, eax
shr edx, 1
mov dword [edi + 4], edx
cmp dword [0x4ac104], 0
je 0x43e482
mov eax, dword [esp + 0x24]
mov ecx, dword [esp + 0x1c]
push 0x43de80
push eax
push ecx
jmp 0x43e4b6
cmp byte [esp + 0x13], 0
je 0x43e49a
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x1c]
push 0x43de70
push edx
push eax
jmp 0x43e4b6
cmp byte [esp + 0x18], 0
mov eax, 0x43de00
jne 0x43e4ab
mov eax, 0x43dcd0
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x1c]
push eax
push ecx
push edx
push ebx
call fcn.00488980
mov ecx, dword [esp + 0x3c]
mov esi, dword [esp + 0x30]
mov al, byte [esi + 0x17]
add esp, 0x10
mov ebx, ecx
mov dword [esp + 0x2c], ebx
test al, al
jne 0x43e4e6
mov eax, dword [esi + 0xc]
push 1
push 0
push ecx
push 0
push eax
call fcn.00477500
jmp 0x43e556
mov byte [esp + 0x13], 1
mov dl, 1
cmp ecx, 0xffffffff
jne 0x43e502
mov dword [esp + 0x2c], 0
mov ebx, dword [esp + 0x2c]
xor dl, dl
jmp 0x43e507
mov byte [esp + 0x13], 0
lea edi, [ebx + 1]
cmp al, 2
jne 0x43e535
cmp byte [esp + 0x13], 0
je 0x43e523
push 0x49b871
mov eax, ebx
call fcn.00404700
jmp 0x43e556
mov esi, 0x4ae28c
call fcn.00404780
neg eax
sbb eax, eax
neg eax
jmp 0x43e556
cmp edi, dword [0x4a98f4]
jbe 0x43e568
cmp edi, dword [esi + 0x10]
jbe 0x43e568
push 0x49b871
push 0x4a2d8c
mov ecx, 0x4ae2a8
call fcn.0042fa80
cmp eax, 1
je 0x43e585
mov dword [esp + 0x1c], 0
jmp 0x43e9d8
cmp edi, 2
jae 0x43e60c
xor ecx, ecx
test dl, dl
setne cl
xor al, al
add ecx, 3
push ecx
mov ecx, esi
call fcn.00477ab0
mov ecx, dword [esp + 0x20]
mov ebx, dword [esp + 0x34]
xor esi, esi
push esi
push 1
mov dword [esp + 0x34], esi
call fcn.00401210
mov edi, eax
mov dword [esp + 0x18], edi
mov dword [esp + 0x28], esi
cmp dword [esp + 0x1c], esi
jbe 0x43e86c
nop
cmp byte [esp + 0x16], 0
je 0x43e8d3
test esi, esi
je 0x43e8d3
cmp byte [0x4ac103], 0
je 0x43e89b
cmp dword [0x4ac108], 0
jne 0x43e89b
mov edi, dword [ebx]
mov eax, edi
call fcn.0040e840
test al, al
je 0x43e7e9
push 0x10
push 0
push edi
call fcn.004897ee
mov dword [esp + 0x4c], eax
mov dword [esp + 0x50], edx
fild qword [esp + 0x4c]
add esp, 0xc
jmp 0x43e7f2
mov al, byte [esi + 0x15]
test al, 2
je 0x43e622
and al, 0x3d
mov byte [esi + 0x15], al
mov eax, dword [esi]
mov edx, dword [eax]
push eax
mov eax, dword [edx + 8]
call eax
mov edx, dword [esi + 0x10]
and byte [esi + 0x15], 0x82
mov dword [esp + 0x28], edx
cmp edi, edx
jbe 0x43e65c
mov cl, byte [esi + 0x14]
cmp cl, 1
jbe 0x43e68f
cmp cl, 2
je 0x43e6c7
mov esi, dword [esp + 0x3c]
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x20]
and byte [ecx + 0x15], 0x7f
mov dword [ecx + 0x10], esi
mov esi, dword [esp + 0x20]
mov dword [ecx + 8], eax
cmp byte [esp + 0x13], 0
je 0x43e7db
mov eax, dword [esi + 8]
cmp eax, 0x49b871
je 0x43e680
push ebx
push 0x49b871
push eax
call fcn.00488370
add esp, 0xc
mov ecx, dword [esi + 8]
mov byte [ebx + ecx], 0
mov dword [esi + 0xc], ebx
jmp 0x43e585
cmp edi, 0x40
ja 0x43e6c7
cmp edi, 4
ja 0x43e6a0
mov esi, 4
jmp 0x43e6ae
mov ecx, 8
cmp ecx, edi
sbb esi, esi
and esi, 0x38
add esi, ecx
mov eax, esi
call fcn.004719a0
test eax, eax
je 0x43e55b
mov ecx, dword [esp + 0x20]
mov byte [ecx + 0x14], 1
jmp 0x43e64e
cmp edi, 0x10
jae 0x43e6d6
mov esi, 0x10
jmp 0x43e75b
cmp edi, 0x104
jae 0x43e6e5
mov esi, 0x104
jmp 0x43e75b
cmp edi, 0x28000
jae 0x43e729
mov dword [esp + 0x28], edi
fild dword [esp + 0x28]
test edi, edi
jns 0x43e6ff
fadd qword [0x4a3e78]
fmul qword [0x4a3e80]
fnstcw word [esp + 0x18]
movzx eax, word [esp + 0x18]
or eax, 0xc00
mov dword [esp + 0x28], eax
fldcw word [esp + 0x28]
fistp qword [esp + 0x50]
mov esi, dword [esp + 0x50]
fldcw word [esp + 0x18]
jmp 0x43e75b
cmp edi, 0x190000
jae 0x43e739
lea esi, [edi + 0x4000]
jmp 0x43e75b
cmp edi, 0x640000
jae 0x43e755
mov eax, 0x51eb851f
mul edi
mov esi, edx
mov edx, dword [esp + 0x28]
shr esi, 5
add esi, edi
jmp 0x43e75b
lea esi, [edi + 0x10000]
mov eax, dword [0x4a98f4]
cmp esi, eax
jbe 0x43e766
mov esi, eax
cmp cl, 2
jne 0x43e7a3
test edx, edx
je 0x43e7a3
mov edi, dword [esp + 0x20]
mov edx, dword [edi + 8]
push edx
mov bl, 1
call fcn.004877a8
add esp, 4
test esi, esi
js 0x43e7ab
push esi
call fcn.00487b67
add esp, 4
test eax, eax
je 0x43e7ab
mov ecx, dword [esp + 0x20]
mov ebx, dword [esp + 0x2c]
mov byte [edi + 0x14], 2
jmp 0x43e64e
mov edi, dword [esp + 0x20]
xor bl, bl
jmp 0x43e781
test bl, bl
je 0x43e7bf
mov dword [edi + 0x10], 0
mov dword [edi + 8], 0x4ae261
jmp 0x43e7c5
mov eax, dword [edi + 8]
mov byte [eax], 0
push 0x49b871
mov dword [edi + 0xc], 0
push str.Out_of_memory.
jmp 0x43e54c
mov edx, dword [esi + 8]
mov byte [edx], 0
mov dword [esi + 0xc], ebx
jmp 0x43e585
push edi
call fcn.004898f0
add esp, 4
mov eax, esi
fstp qword [esp + 0x50]
call fcn.0040e840
test al, al
je 0x43e81c
push 0x10
push 0
push esi
call fcn.004897ee
mov dword [esp + 0x54], eax
mov dword [esp + 0x58], edx
fild qword [esp + 0x54]
add esp, 0xc
jmp 0x43e825
push esi
call fcn.004898f0
add esp, 4
fld qword [esp + 0x50]
fucompp
fnstsw ax
test ah, 0x44
jp 0x43e8d3
mov edi, dword [esp + 0x18]
mov eax, dword [esp + 0x1c]
inc dword [esp + 0x2c]
dec eax
cmp dword [esp + 0x28], eax
jne 0x43e855
cmp byte [esp + 0x14], 0
jne 0x43e855
dec edi
mov dword [esp + 0x18], edi
mov eax, dword [esp + 0x28]
add ebx, dword [esp + 0x24]
inc eax
mov dword [esp + 0x28], eax
cmp eax, dword [esp + 0x1c]
jb 0x43e5b0
mov edx, dword [esp + 0x34]
push edx
call fcn.004877a8
add esp, 4
cmp byte [esp + 0x15], 0
je 0x43e93a
mov byte [edi - 2], 0
mov edi, dword [esp + 0x20]
cmp byte [edi + 0x17], 0
jne 0x43e912
mov esi, dword [edi + 0xc]
jmp 0x43e914
mov al, byte [0x4ac10c]
push esi
test al, al
jne 0x43e8af
mov eax, dword [ebx]
push eax
call fcn.00487791
jmp 0x43e8c3
cmp al, 2
mov eax, dword [ebx]
push eax
jne 0x43e8be
call dword [sym.imp.KERNEL32.DLL_lstrcmpiA]
jmp 0x43e8c6
call fcn.004878e1
add esp, 8
test eax, eax
setne al
test al, al
je 0x43e83a
mov ecx, dword [ebx]
mov al, byte [ecx]
mov edi, dword [esp + 0x18]
test al, al
je 0x43e8ee
nop
inc ecx
mov byte [edi], al
mov al, byte [ecx]
inc edi
test al, al
jne 0x43e8e0
mov dword [esp + 0x18], edi
mov eax, dword [esp + 0x1c]
dec eax
cmp dword [esp + 0x28], eax
jb 0x43e900
cmp byte [esp + 0x14], 0
je 0x43e90b
mov cl, byte [esp + 0x12]
mov byte [edi], cl
inc edi
mov dword [esp + 0x18], edi
mov esi, dword [ebx]
jmp 0x43e855
mov esi, edi
cmp byte [esi + 0x17], 1
jne 0x43e930
test byte [esi + 0x15], 8
je 0x43e927
mov eax, esi
call fcn.00401150
add dword [esi + 0xc], 0xfffffffe
lea eax, [esi + 0xc]
jmp 0x43e941
mov eax, 0x4aeabc
add dword [eax], 0xfffffffe
jmp 0x43e941
mov byte [edi], 0
mov edi, dword [esp + 0x20]
cmp byte [esp + 0x16], 0
je 0x43e99e
cmp dword [esp + 0x2c], 0
je 0x43e99e
push 0
push 1
mov ecx, edi
call fcn.00401210
lea edx, [eax + 1]
lea ecx, [ecx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43e960
sub eax, edx
mov ebx, eax
cmp byte [edi + 0x17], cl
jne 0x43e975
mov esi, dword [edi + 0xc]
jmp 0x43e977
mov esi, edi
cmp byte [esi + 0x17], 1
jne 0x43e98f
test byte [esi + 0x15], 8
je 0x43e98a
mov eax, esi
call fcn.00401150
lea eax, [esi + 0xc]
jmp 0x43e994
mov eax, 0x4aeabc
mov dword [eax], ebx
mov eax, dword [esp + 0x2c]
mov dword [esp + 0x30], eax
cmp byte [edi + 0x17], 0
jne 0x43e9a9
mov eax, dword [edi + 0xc]
jmp 0x43e9ab
mov eax, edi
cmp byte [eax + 0x17], 2
jne 0x43e9cc
cmp dword [0x4ae298], 0
je 0x43e9cc
push 1
mov ecx, 0x4ae28c
call fcn.004047f0
mov dword [esp + 0x1c], eax
jmp 0x43e9d8
and byte [eax + 0x15], 0x86
mov dword [esp + 0x1c], 1
mov edi, dword [esp + 0x30]
cmp edi, 0xffffffff
je 0x43ea4d
mov esi, dword [0x4adaf4]
cmp byte [esi + 0x17], 0
jne 0x43e9f0
mov esi, dword [esi + 0xc]
mov al, byte [esi + 0x15]
test al, 2
je 0x43ea06
and al, 0x3d
mov byte [esi + 0x15], al
mov eax, dword [esi]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov al, byte [esi + 0x15]
and al, 0x9b
or al, 0x18
mov dword [esi], edi
mov dword [esi + 4], 0
mov byte [esi + 0x15], al
jns 0x43ea28
mov eax, esi
call fcn.00401150
and byte [esi + 0x15], 0x8f
jmp 0x43ea4d
cmp dword [0x4ad450], 0
je 0x43ea35
test al, 0x10
jne 0x43ea42
cmp dword [0x4ad454], 0
je 0x43ea4d
test al, 0x20
je 0x43ea4d
test al, 8
je 0x43ea4d
mov eax, esi
call fcn.00401150
mov eax, dword [esp + 0x38]
test eax, eax
je 0x43ea74
push eax
call fcn.004877a8
mov eax, dword [esp + 0x40]
mov dword [0x4ac104], eax
mov eax, dword [esp + 0x20]
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [esp + 0x3c]
mov eax, dword [esp + 0x1c]
pop edi
pop esi
mov dword [0x4ac104], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8