Function at 0x140036f50
Capabilities:
Generate random numbers via rtlgenrandom
Generate random numbers via winapi

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x518
movaps xmmword [rsp + 0x500], xmm6
mov rdi, rdx
mov rsi, rcx
mov r12, qword [rdx]
mov r14, qword [rdx + 0x20]
movzx eax, byte [0x14024d118]
cmp al, 2
jne 0x1400372d3
mov rbx, qword [r14 + 0x10]
mov rax, qword [r14 + 0x18]
mov r15, rax
sub r15, rbx
jb 0x140037b3e
cmp rax, qword [r14 + 8]
ja 0x140037b3e
add rbx, qword [r14]
mov qword [rsp + 0x350], rbx
mov qword [rsp + 0x358], r15
lea rax, [rsp + 0x350]
mov qword [rsp + 0x1e0], rax
mov byte [rsp + 0x1e8], 0
lea rcx, [rsp + 0x90]
lea rax, [rsp + 0x1e0]
mov rdx, r8
mov r8, r9
mov r9, rax
call fcn.1400317f0
mov rax, qword [rsp + 0x90]
test rax, rax
je 0x140037263
mov qword [rsp + 0x40], r12
mov r12, qword [rsp + 0x98]
lea r13, [0x1401cc208]
mov ebp, 0xf
test r12, r12
je 0x140037273
movzx ecx, byte [rax]
mov edx, ecx
not dl
test dl, 0x1f
je 0x140037273
cmp r12, 1
je 0x140037273
movzx edx, byte [rax + 1]
test dl, dl
js 0x14003729e
mov r8d, 2
lea r9, [r8 + rdx]
cmp r9, r12
ja 0x140037273
cmp cl, 0x30
jne 0x140037273
mov qword [rsp + 0x50], r9
add rax, r8
mov qword [rsp + 0x90], rax
mov qword [rsp + 0x98], rdx
mov qword [rsp + 0xa0], 0
lea rcx, [rsp + 0x90]
call fcn.140032ef0
mov ebp, 0xf
lea r10, [0x1401cc208]
test rax, rax
je 0x140037364
cmp rdx, 1
jne 0x140037364
cmp byte [rax], 1
jne 0x140037306
mov rdx, qword [rsp + 0xa0]
mov rax, qword [rsp + 0x98]
cmp rdx, rax
jae 0x140037364
mov r9, qword [rsp + 0x90]
movzx ecx, byte [r9 + rdx]
mov r8d, ecx
not r8b
test r8b, 0x1f
je 0x140037364
lea r8, [rdx + 1]
cmp r8, rax
jae 0x140037364
lea r11, [rdx + 2]
movzx r8d, byte [r9 + rdx + 1]
test r8b, r8b
js 0x140037317
add r8, r11
jb 0x140037364
cmp r8, rax
ja 0x140037364
mov qword [rsp + 0xa0], r8
cmp cl, 4
jne 0x140037364
mov qword [rsp + 0x168], r11
cmp r8, rax
jae 0x1400371e0
cmp byte [r9 + r8], 0xa0
jne 0x1400371e0
lea rcx, [r8 + 1]
cmp rcx, rax
jae 0x140037364
lea rcx, [r8 + 2]
mov rdx, r9
mov qword [rsp + 0x48], r8
movzx r8d, byte [r9 + r8 + 1]
test r8b, r8b
js 0x140037779
add r8, rcx
jb 0x14003785c
cmp r8, rax
ja 0x14003785c
mov qword [rsp + 0xa0], r8
mov rax, qword [r14 + 0x20]
sub r15, rax
jb 0x140037b3e
sub r8, rcx
mov ebp, 0xe
lea r13, [0x1401cbe39]
cmp r8, r15
jne 0x140037273
mov r14, rdx
add rcx, rdx
add rbx, rax
mov rdx, rbx
call sub.msvcrt.dll_memcmp
mov r9, r14
test eax, eax
lea r10, [0x1401cc208]
mov r8, qword [rsp + 0x48]
jne 0x140037273
lea rcx, [rsp + 0x90]
mov rbx, r9
mov r13, r10
mov r15, r8
call fcn.140032dc0
mov r8, qword [rsp + 0x50]
mov ebp, 0xf
test rax, rax
je 0x140037273
mov r9, qword [rsp + 0xa0]
lea r13, [0x1401cc208]
cmp r9, qword [rsp + 0x98]
jne 0x140037273
cmp r8, r12
jne 0x140037273
mov r14, rbx
mov rbx, rax
mov r12, rdx
mov rdx, qword [rsp + 0x168]
sub r15, rdx
mov rax, qword [rsp + 0x40]
cmp qword [rax + 0x20], r15
jne 0x140037255
add r14, rdx
mov rcx, r14
mov rdx, r15
call qword [rax]
test al, al
je 0x14003737e
lea r13, [0x1401cc240]
mov ebp, 0x10
jmp 0x140037273
mov r13, qword [rsp + 0x98]
mov rbp, qword [rsp + 0xa0]
mov qword [rsi + 8], r13
mov qword [rsi + 0x10], rbp
mov qword [rsi], 0
movaps xmm6, xmmword [rsp + 0x500]
add rsp, 0x518
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
cmp rdx, 0x81
je 0x1400372e9
cmp edx, 0x82
jne 0x140037273
cmp r12, 4
jb 0x140037273
movzx edx, word [rax + 2]
rol dx, 8
movzx edx, dx
cmp edx, 0x100
jb 0x140037273
mov r8d, 4
jmp 0x14003704d
mov rbx, r9
mov r15, r8
call fcn.14002f400
mov r8, r15
mov r9, rbx
jmp 0x140036f87
cmp r12, 2
jbe 0x140037273
movzx edx, byte [rax + 2]
test dl, dl
jns 0x140037273
mov r8d, 3
jmp 0x14003704d
mov ebp, 0x13
lea r13, [0x1401cc217]
jmp 0x140037273
cmp r8, 0x81
je 0x140037355
cmp r8d, 0x82
jne 0x140037364
cmp r11, rax
jae 0x140037364
lea r8, [rdx + 3]
cmp r8, rax
jae 0x140037364
movzx r8d, word [r9 + rdx + 2]
rol r8w, 8
movzx r8d, r8w
cmp r8d, 0x100
jb 0x140037364
add rdx, 4
jmp 0x140037370
cmp r11, rax
jae 0x140037364
movzx r8d, byte [r9 + r11]
test r8b, r8b
js 0x14003736c
mov r13, r10
jmp 0x140037273
add rdx, 3
mov r11, rdx
add r8, r11
jae 0x14003711b
jmp 0x140037364
mov rcx, r15
xorps xmm6, xmm6
movaps xmmword [rsp + 0xb0], xmm6
movaps xmmword [rsp + 0xa0], xmm6
movaps xmmword [rsp + 0x90], xmm6
cmp r15, 0x31
jae 0x140037b3e
lea rcx, [rsp + 0x90]
mov rdx, r14
mov r8, r15
call sub.msvcrt.dll_memcpy
movaps xmm0, xmmword [rsp + 0x90]
movaps xmm1, xmmword [rsp + 0xa0]
movaps xmm2, xmmword [rsp + 0xb0]
movaps xmmword [rsp + 0x1f0], xmm2
movups xmmword [rsp + 0x70], xmm1
movups xmmword [rsp + 0x80], xmm2
mov rax, qword [rsp + 0x40]
mov qword [rsp + 0x58], rax
movups xmmword [rsp + 0x60], xmm0
mov rdx, qword [rax + 0x18]
movups xmmword [rsp + 0x1c8], xmm6
movups xmmword [rsp + 0x1b8], xmm6
movups xmmword [rsp + 0x1a8], xmm6
movups xmmword [rsp + 0x198], xmm6
movups xmmword [rsp + 0x188], xmm6
movups xmmword [rsp + 0x178], xmm6
mov byte [rsp + 0x1d8], 0
mov qword [rsp + 0x170], rdx
cmp rdx, 0x62
jae 0x140037b3e
lea rcx, [rsp + 0x178]
lea r8, [rsp + 0x58]
mov rax, qword [rsp + 0x40]
call qword [rax + 0x10]
test al, al
jne 0x140037838
lea rax, [rsp + 0x70]
movups xmm0, xmmword [rsp + 0x1d0]
movaps xmmword [rsp + 0x260], xmm0
movups xmm0, xmmword [rsp + 0x1c0]
movaps xmmword [rsp + 0x250], xmm0
movups xmm0, xmmword [rsp + 0x1b0]
movaps xmmword [rsp + 0x240], xmm0
movups xmm0, xmmword [rsp + 0x170]
movups xmm1, xmmword [rsp + 0x180]
movups xmm2, xmmword [rsp + 0x190]
movups xmm3, xmmword [rsp + 0x1a0]
movaps xmmword [rsp + 0x230], xmm3
movaps xmmword [rsp + 0x220], xmm2
movaps xmmword [rsp + 0x210], xmm1
movaps xmmword [rsp + 0x200], xmm0
mov r13, qword [rsp + 0x58]
mov r15, qword [rsp + 0x60]
mov r14, qword [rsp + 0x68]
movups xmm0, xmmword [rax]
movups xmm1, xmmword [rax + 0x10]
movaps xmmword [rsp + 0x1f0], xmm1
movaps xmmword [rsp + 0x1e0], xmm0
lea rcx, [rsp + 0x350]
lea rdx, [rsp + 0x1e0]
mov r8d, 0x90
call sub.msvcrt.dll_memcpy
mov qword [rsp + 0x40], r13
test r13, r13
je 0x140037838
lea rcx, [rsp + 0xa8]
lea rdx, [rsp + 0x350]
mov r8d, 0x90
call sub.msvcrt.dll_memcpy
mov rax, qword [rsp + 0x40]
mov qword [rsp + 0x90], rax
mov qword [rsp + 0x98], r15
mov qword [rsp + 0xa0], r14
mov rax, qword [rsp + 0xc8]
cmp rax, 0x62
jae 0x140037b3e
lea r13, [0x1401cc22a]
mov ebp, 0x16
cmp r12, rax
jne 0x140037273
lea rdx, [rsp + 0xd0]
mov rcx, rbx
mov r8, r12
call sub.msvcrt.dll_memcmp
test eax, eax
jne 0x140037273
lea rbx, [rsp + 0x470]
mov r8d, 0x90
mov rcx, rbx
lea rdx, [rsp + 0xa8]
call sub.msvcrt.dll_memcpy
lea rcx, [rsp + 0x3e0]
mov r8d, 0x90
mov rdx, rbx
call sub.msvcrt.dll_memcpy
mov rax, qword [rsp + 0x40]
mov qword [rsp + 0x58], rax
mov qword [rsp + 0x60], r15
mov qword [rsp + 0x68], r14
movups xmm0, xmmword [rsp + 0x3e0]
movups xmm1, xmmword [rsp + 0x3f0]
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm1
mov rdx, qword [rax + 0x20]
cmp rdx, 0x31
jae 0x140037b3e
mov rax, qword [rdi + 0x10]
mov r9, qword [rax]
mov rax, qword [r9 + 0x18]
cmp rax, 7
jae 0x140037b3e
lea rcx, [rax*8]
cmp rcx, rdx
jne 0x140037b3e
lea r8, [rsp + 0x60]
sub r9, 0xffffffffffffff80
xorps xmm6, xmm6
movaps xmmword [rsp + 0xb0], xmm6
movaps xmmword [rsp + 0xa0], xmm6
movaps xmmword [rsp + 0x90], xmm6
mov qword [rsp + 0x30], rax
lea rcx, [rsp + 0x90]
mov qword [rsp + 0x28], rcx
mov qword [rsp + 0x20], rax
mov rcx, r8
xor r8d, r8d
call fcn.140034e60
test al, al
jne 0x140037b3e
movaps xmm0, xmmword [rsp + 0x90]
movaps xmm1, xmmword [rsp + 0xa0]
movaps xmm2, xmmword [rsp + 0xb0]
movaps xmmword [rsp + 0x340], xmm2
movaps xmmword [rsp + 0x330], xmm1
movaps xmmword [rsp + 0x320], xmm0
mov r8, qword [rdi + 8]
mov rax, qword [r8]
mov rax, qword [rax + 8]
movaps xmmword [rsp + 0xb0], xmm6
movaps xmmword [rsp + 0xa0], xmm6
movaps xmmword [rsp + 0x90], xmm6
add r8, 0x10
lea rcx, [rsp + 0x90]
lea rdx, [rsp + 0x320]
call rax
movaps xmm0, xmmword [rsp + 0x90]
movaps xmm1, xmmword [rsp + 0xa0]
movaps xmm2, xmmword [rsp + 0xb0]
movaps xmmword [rsp + 0x2e0], xmm2
movaps xmmword [rsp + 0x2d0], xmm1
movaps xmmword [rsp + 0x2c0], xmm0
mov rax, qword [rdi]
mov r13, qword [rdi + 0x18]
movaps xmmword [rsp + 0x1a0], xmm6
movaps xmmword [rsp + 0x190], xmm6
movaps xmmword [rsp + 0x180], xmm6
movaps xmmword [rsp + 0x170], xmm6
mov rax, qword [rax + 0x20]
mov qword [rsp + 0x50], rax
cmp rax, 0x41
jae 0x140037b3e
cmp qword [rsp + 0x50], 0
je 0x140037868
lea r15, [rsp + 0x170]
mov r14d, 0xffffffff
mov rbx, qword [rsp + 0x50]
jmp 0x1400377e7
cmp r8, 0x81
je 0x140037849
cmp r8d, 0x82
jne 0x14003785c
cmp rcx, rax
jae 0x14003785c
mov rcx, qword [rsp + 0x48]
add rcx, 3
cmp rcx, rax
jae 0x14003785c
mov rcx, qword [rsp + 0x48]
movzx ecx, word [rdx + rcx + 2]
rol cx, 8
movzx r8d, cx
cmp r8d, 0x100
jb 0x14003785c
mov rcx, qword [rsp + 0x48]
add rcx, 4
jmp 0x140037179
add r15, r12
sub rbx, r12
je 0x140037868
cmp rbx, r14
mov r12d, 0xffffffff
cmovb r12, rbx
xor ecx, ecx
mov rdx, r15
mov r8d, r12d
mov r9d, 2
call sub.bcrypt.dll_BCryptGenRandom
cmp eax, 0xbfffffff
jbe 0x1400377db
mov ebp, eax
mov rcx, r15
mov edx, r12d
call sub.ADVAPI32.dll_SystemFunction036
test al, al
jne 0x1400377db
test ebp, 0x7fffffff
je 0x140037868
mov eax, 0xa
lea rcx, str.RNG_failed
jmp 0x140037b40
lea r13, str.UnexpectedError
mov ebp, 0xf
jmp 0x140037273
cmp rcx, rax
jae 0x14003785c
movzx r8d, byte [rdx + rcx]
test r8b, r8b
js 0x140037b30
lea r13, [0x1401cc208]
jmp 0x140037273
movups xmm0, xmmword [r13 + 0x30]
movups xmm1, xmmword [r13 + 0x40]
movups xmm2, xmmword [r13 + 0x50]
movups xmm3, xmmword [r13 + 0x60]
movups xmmword [rsp + 0x218], xmm3
movups xmmword [rsp + 0x208], xmm2
movups xmmword [rsp + 0x1f8], xmm1
movups xmmword [rsp + 0x1e8], xmm0
xorps xmm0, xmm0
movups xmmword [rsp + 0x230], xmm0
movups xmmword [rsp + 0x240], xmm0
movups xmmword [rsp + 0x250], xmm0
movups xmmword [rsp + 0x260], xmm0
movups xmmword [rsp + 0x270], xmm0
movups xmmword [rsp + 0x280], xmm0
movups xmmword [rsp + 0x290], xmm0
movups xmmword [rsp + 0x2a0], xmm0
mov qword [rsp + 0x1e0], r13
mov qword [rsp + 0x228], 0
mov qword [rsp + 0x2b0], 0
lea rcx, [rsp + 0x1e0]
lea rdx, [rsp + 0x170]
mov r8, qword [rsp + 0x50]
call fcn.140038a90
mov rax, qword [rsp + 0x40]
mov r8, qword [rax + 0x20]
cmp r8, 0x31
jae 0x140037b3e
lea rbx, [rsp + 0x1e0]
mov rcx, rbx
lea rdx, [rsp + 0x60]
call fcn.140038a90
lea rcx, [rsp + 0x90]
mov r8d, 0xd8
mov rdx, rbx
call sub.msvcrt.dll_memcpy
mov rax, qword [rsp + 0x90]
mov r9, qword [rax + 0x20]
movups xmm0, xmmword [rsp + 0x220]
movaps xmmword [rsp + 0x390], xmm0
movups xmm0, xmmword [rsp + 0x1e0]
movups xmm1, xmmword [rsp + 0x1f0]
movups xmm2, xmmword [rsp + 0x200]
movups xmm3, xmmword [rsp + 0x210]
movaps xmmword [rsp + 0x380], xmm3
movaps xmmword [rsp + 0x370], xmm2
movaps xmmword [rsp + 0x360], xmm1
movaps xmmword [rsp + 0x350], xmm0
cmp r9, 0x81
jae 0x140037b3e
lea r8, [rsp + 0xe0]
mov rax, qword [rsp + 0x160]
mov qword [rsp + 0x20], rax
lea rcx, [rsp + 0x470]
lea rdx, [rsp + 0x350]
call fcn.1400388f0
mov rdx, qword [rsp + 0x470]
mov rcx, qword [rsp + 0x478]
mov rax, qword [rsp + 0x480]
movups xmm0, xmmword [rsp + 0x488]
movaps xmmword [rsp + 0x2f0], xmm0
movups xmm0, xmmword [rsp + 0x498]
movaps xmmword [rsp + 0x300], xmm0
movups xmm0, xmmword [rsp + 0x4a8]
movaps xmmword [rsp + 0x310], xmm0
test rdx, rdx
je 0x140037b40
movaps xmm0, xmmword [rsp + 0x2f0]
movaps xmm1, xmmword [rsp + 0x300]
movaps xmm2, xmmword [rsp + 0x310]
movaps xmmword [rsp + 0xb0], xmm2
movaps xmmword [rsp + 0xa0], xmm1
movaps xmmword [rsp + 0x90], xmm0
mov qword [rsi], rdx
mov qword [rsi + 8], rcx
mov qword [rsi + 0x10], rax
movaps xmm0, xmmword [rsp + 0x90]
movaps xmm1, xmmword [rsp + 0xa0]
movaps xmm2, xmmword [rsp + 0xb0]
movups xmmword [rsi + 0x18], xmm0
movups xmmword [rsi + 0x28], xmm1
movups xmmword [rsi + 0x38], xmm2
mov qword [rsi + 0x48], rdi
movaps xmm0, xmmword [rsp + 0x2c0]
movaps xmm1, xmmword [rsp + 0x2d0]
movaps xmm2, xmmword [rsp + 0x2e0]
movups xmmword [rsi + 0x50], xmm0
movups xmmword [rsi + 0x60], xmm1
movups xmmword [rsi + 0x70], xmm2
movups xmm0, xmmword [rsp + 0x400]
movups xmm1, xmmword [rsp + 0x410]
movups xmm2, xmmword [rsp + 0x420]
movups xmm3, xmmword [rsp + 0x430]
movups xmmword [rsi + 0x80], xmm0
movups xmmword [rsi + 0x90], xmm1
movups xmmword [rsi + 0xa0], xmm2
movups xmmword [rsi + 0xb0], xmm3
movups xmm0, xmmword [rsp + 0x440]
movups xmmword [rsi + 0xc0], xmm0
movups xmm0, xmmword [rsp + 0x450]
movups xmmword [rsi + 0xd0], xmm0
movups xmm0, xmmword [rsp + 0x460]
movups xmmword [rsi + 0xe0], xmm0
jmp 0x140037282
mov rcx, qword [rsp + 0x48]
add rcx, 3
jmp 0x140037179
ud2
mov qword [rsi + 8], rcx
mov qword [rsi + 0x10], rax
jmp 0x14003727b