Function at 0x14015c8e0
Capabilities:
Decrypt data via sspi

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0x80
mov rdi, rdx
mov rsi, rcx
mov rcx, qword [rdx + 0x48]
mov rdx, qword [rdx + 0x40]
cmp rcx, rdx
ja 0x14015cb5a
mov rax, qword [rdi + 0x38]
mov dword [rsp + 0x30], ecx
mov dword [rsp + 0x34], 1
mov qword [rsp + 0x38], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movabs rax, 0x400000000
mov qword [rsp + 0x70], rax
lea rax, [rsp + 0x30]
mov qword [rsp + 0x78], rax
lea rcx, [rdi + 0xe8]
lea rdx, [rsp + 0x70]
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.secur32.dll_DecryptMessage]
cmp eax, 0x90316
jg 0x14015ca32
cmp eax, 0x80090318
je 0x14015caac
test eax, eax
jne 0x14015ca9c
mov r8, qword [rsp + 0x48]
mov rdx, qword [rdi + 0x38]
mov rax, qword [rdi + 0x40]
mov rcx, r8
sub rcx, rdx
mov ebx, dword [rsp + 0x40]
mov r9, rcx
mov qword [rdi + 0x20], 0
add r9, rbx
jb 0x14015cb90
cmp r9, rax
ja 0x14015cb9f
add rdx, rcx
add rbx, rdx
sub rbx, r8
xor r14d, r14d
cmp qword [rdi + 0x10], rbx
jb 0x14015cb2e
xor ecx, ecx
add rcx, qword [rdi + 0x18]
mov r8, rbx
call sub.VCRUNTIME140.dll_memcpy
add qword [rdi + 0x20], rbx
cmp dword [rsp + 0x64], 5
cmove r14d, dword [rsp + 0x60]
mov qword [rdi + 0x28], 0
mov rcx, qword [rdi + 0x48]
mov rdx, rcx
sub rdx, r14
jb 0x14015cb66
test r14d, r14d
je 0x14015cb04
mov rax, qword [rdi + 0x40]
mov rbx, rax
sub rbx, rdx
jb 0x14015cb7e
mov qword [rdi + 0x40], 0
cmp rcx, r14
jne 0x14015caec
cmp rax, rdx
jne 0x14015cb00
jmp 0x14015cb04
cmp eax, 0x90317
je 0x14015cabd
cmp eax, 0x90321
jne 0x14015ca9c
xor r14d, r14d
cmp dword [rsp + 0x64], 5
mov dword [rdi + 0xa0], 0x10000
cmove r14d, dword [rsp + 0x60]
mov byte [rdi + 0xa4], 0
mov rcx, qword [rdi + 0x48]
mov rdx, rcx
sub rdx, r14
jb 0x14015cb66
test r14d, r14d
je 0x14015cadb
mov rax, qword [rdi + 0x40]
mov rbx, rax
sub rbx, rdx
jb 0x14015cb7e
mov qword [rdi + 0x40], 0
cmp rcx, r14
jne 0x14015cac3
cmp rax, rdx
jne 0x14015cad7
jmp 0x14015cadb
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov al, 1
jmp 0x14015cb1d
cmp dword [rsp + 0x44], 4
mov eax, 1
cmove eax, dword [rsp + 0x40]
jmp 0x14015cb10
mov byte [rsi + 1], 1
jmp 0x14015cb1b
cmp rax, rdx
je 0x14015cadb
mov rcx, qword [rdi + 0x38]
add rdx, rcx
mov r8, rbx
call sub.VCRUNTIME140.dll_memmove
mov qword [rdi + 0x40], rbx
mov qword [rdi + 0x48], r14
mov qword [rdi + 0x108], 0
jmp 0x14015cb17
cmp rax, rdx
je 0x14015cb04
mov rcx, qword [rdi + 0x38]
add rdx, rcx
mov r8, rbx
call sub.VCRUNTIME140.dll_memmove
mov qword [rdi + 0x40], rbx
xor eax, eax
test r14d, r14d
sete al
mov qword [rdi + 0x48], r14
mov qword [rdi + 0x108], rax
mov byte [rsi + 1], 0
xor eax, eax
mov byte [rsi], al
add rsp, 0x80
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret
lea rcx, [rdi + 0x10]
mov qword [rsp + 0x20], 1
mov r9d, 1
mov r15, rdx
xor edx, edx
mov r8, rbx
call fcn.1402518d0
mov rdx, r15
mov rcx, qword [rdi + 0x20]
jmp 0x14015c9c7
lea r8, [0x1402f9730]
call fcn.14025d800
lea rcx, [0x1402f9697]
lea r8, [0x1402f96b8]
mov edx, 0x1f
call fcn.14025d3f0
lea r8, [0x1402f2128]
mov rcx, rdx
mov rdx, rax
call fcn.14025d800
lea r8, [0x1402f9748]
mov rdx, r9
call fcn.14025d870
lea r8, [0x1402f9748]
mov rcx, r9
mov rdx, rax
call fcn.14025d800
int3