Function at 0x1401b6870
Capabilities:
Access the windows event log
Write file on windows

Disassembly:
mov esi, dword [rsi - 8]
sub rax, rsi
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140050517
call qword [0x1402da078]
int3
mov rcx, rsi
call fcn.14026f798
mov dword [r15 + 0x170], r14d
test r14d, r14d
je 0x140050627
cmp qword [r15 + 0x178], 0
jne 0x14005058f
mov ecx, 0x68
call fcn.14026fc98
mov qword [rsp + 0x20], rax
test rax, rax
je 0x140050557
mov rcx, rax
call fcn.140053550
jmp 0x14005055a
mov rax, r12
mov qword [rsp + 0x20], rax
lea rdx, [rsp + 0x20]
lea rcx, [r15 + 0x178]
call fcn.14004ea40
mov rbx, qword [rsp + 0x20]
test rbx, rbx
je 0x14005058f
mov rcx, rbx
call fcn.140054070
mov edx, 0x68
mov rcx, rbx
call fcn.14026f798
mov edx, dword [r15 + 0x170]
mov rcx, qword [r15 + 0x178]
call fcn.140055140
cmp dword [r15 + 0x174], r14d
je 0x140050620
mov qword [rsp + 0x30], r12
mov qword [rbp - 0x71], 0xf
mov qword [rbp - 0x79], r12
mov byte [rsp + 0x30], 0
lea rdx, [rsp + 0x30]
mov rcx, r15
call fcn.1400520f0
nop
mov rdx, qword [rbp - 0x71]
cmp rdx, 0x10
jb 0x14005060e
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140050609
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140050609
call qword [0x1402da078]
int3
call fcn.14026f798
mov rcx, qword [r15 + 0x128]
test rcx, rcx
je 0x140050620
mov rax, qword [rcx]
call qword [rax + 0x10]
mov dword [r15 + 0x174], r14d
mov rcx, qword [rbp + 0x17]
xor rcx, rsp
call fcn.14026fc70
mov rbx, qword [rsp + 0x130]
add rsp, 0xe0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rbp
push rbx
push rsi
push rdi
push r14
push r15
mov eax, 0x278
call fcn.14026ff20
sub rsp, rax
lea rbp, [rsp + 0x50]
mov rax, qword [0x1403e5188]
xor rax, rbp
mov qword [rbp + 0x210], rax
mov ecx, 0xfffffff4
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov rbx, rax
test rax, rax
je 0x1401b6933
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x1401b6933
lea rdi, [rbp + 0x268]
call fcn.1400413e0
mov r9, qword [rbp + 0x260]
lea rdx, [rbp + 0x10]
mov qword [rsp + 0x28], rdi
xor esi, esi
mov edi, 0x200
mov qword [rsp + 0x20], rsi
mov rcx, qword [rax]
mov r8d, edi
or rcx, 1
call fcn.1402b6293
test eax, eax
mov qword [rsp + 0x20], rsi
mov ecx, 0xffffffff
lea r9, [rbp]
cmovs eax, ecx
lea rdx, [rbp + 0x10]
test eax, eax
mov rcx, rbx
cmovs eax, edi
mov r8d, eax
call qword [sym.imp.KERNEL32.dll_WriteFile]
jmp 0x1401b6ba8
mov r8, qword [rbp + 0x260]
mov rcx, r8
call fcn.1401b6ca0
lea r9d, [rax + 1]
lea rax, [r9 + r9]
mov ebx, r9d
lea rcx, [rax + 0xf]
cmp rcx, rax
ja 0x1401b6960
movabs rcx, 0xffffffffffffff0
and rcx, 0xfffffffffffffff0
mov rax, rcx
call fcn.14026ff20
sub rsp, rcx
xor esi, esi
lea rdi, [rsp + 0x50]
test rdi, rdi
jne 0x1401b6987
lea rdi, str.no_stack_
jmp 0x1401b6afb
mov dword [rsp + 0x28], r9d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
test eax, eax
jne 0x1401b6a77
mov rdx, rsi
test rbx, rbx
je 0x1401b6a77
cmp rbx, 0x20
jb 0x1401b6a4d
mov rcx, qword [rbp + 0x260]
lea r8, [rbx - 1]
lea r8, [rdi + r8*2]
lea rax, [rcx - 1]
add rax, rbx
cmp rdi, rax
ja 0x1401b69d9
cmp r8, rcx
jae 0x1401b6a4d
mov r8, rbx
and r8, 0xffffffffffffffe0
mov rax, qword [rbp + 0x260]
lea rcx, [rdi + 0x20]
add rax, 0x10
nop
movq xmm0, qword [rax - 0x10]
lea rcx, [rcx + 0x40]
movq xmm1, qword [rax - 8]
lea rax, [rax + 0x20]
punpcklbw xmm0, xmm0
add rdx, 0x20
punpcklbw xmm1, xmm1
psraw xmm0, 8
psraw xmm1, 8
movdqu xmmword [rcx - 0x60], xmm0
movq xmm0, qword [rax - 0x20]
punpcklbw xmm0, xmm0
psraw xmm0, 8
movdqu xmmword [rcx - 0x50], xmm1
movq xmm1, qword [rax - 0x18]
punpcklbw xmm1, xmm1
psraw xmm1, 8
movdqu xmmword [rcx - 0x40], xmm0
movdqu xmmword [rcx - 0x30], xmm1
cmp rdx, r8
jb 0x1401b69f0
cmp rdx, rbx
jae 0x1401b6a77
nop dword [rax]
nop word [rax + rax]
mov rax, qword [rbp + 0x260]
movsx ecx, byte [rdx + rax]
mov word [rdi + rdx*2], cx
inc rdx
cmp rdx, rbx
jb 0x1401b6a60
mov r8, rsi
test rbx, rbx
je 0x1401b6afb
mov r10d, 0x53
lea r9, [0x140000000]
lea r11d, [r10 + 0x20]
lea r14d, [r10 - 0x10]
lea r15d, [r10 + 0x10]
cmp word [rdi + r8*2], 0x25
jne case.0x1401b6ad2.47
lea rdx, [rdi + 2]
lea rdx, [rdx + r8*2]
nop dword [rax + rax]
movzx eax, word [rdx]
add eax, 0xffffffd6
cmp eax, 0x49
ja case.0x1401b6ad2.47
movsxd rcx, eax
movzx eax, byte [r9 + rcx + 0x1b6be0]
mov ecx, dword [r9 + rax*4 + 0x1b6bc8]
add rcx, r9
jmp rcx
inc r8
add rdx, 2
jmp 0x1401b6ab0
mov word [rdx], r10w
jmp case.0x1401b6ad2.47
mov word [rdx], r11w
jmp case.0x1401b6ad2.47
mov word [rdx], r14w
jmp case.0x1401b6ad2.47
mov word [rdx], r15w
inc r8
cmp r8, rbx
jb 0x1401b6a98
lea rbx, [rbp + 0x268]
call fcn.1400413e0
mov qword [rsp + 0x28], rbx
lea rdx, [rbp + 0x10]
mov r9, rdi
mov qword [rsp + 0x20], rsi
mov r8d, 0xff
mov rcx, qword [rax]
or rcx, 1
call fcn.1402b62e7
mov word [rbp + 0x20e], si
call fcn.1401b66e0
xor ecx, ecx
test eax, eax
jle 0x1401b6b91
lea rdx, str.OPENSSL
call qword [sym.imp.ADVAPI32.dll_RegisterEventSourceW]
mov qword [rsp + 0x40], rsi
mov ecx, 1
mov rbx, rax
mov edx, ecx
lea rax, [rbp + 0x10]
xor r8d, r8d
mov qword [rbp], rax
xor r9d, r9d
lea rax, [rbp]
mov qword [rsp + 0x38], rax
mov dword [rsp + 0x30], esi
mov word [rsp + 0x28], cx
mov rcx, rbx
mov qword [rsp + 0x20], rsi
call qword [sym.imp.ADVAPI32.dll_ReportEventW]
mov rcx, rbx
call qword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
jmp 0x1401b6ba8
mov r9d, 0x10
lea r8, str.OpenSSL:_FATAL
lea rdx, [rbp + 0x10]
call qword [sym.imp.USER32.dll_MessageBoxW]
mov rcx, qword [rbp + 0x210]
xor rcx, rbp
call fcn.14026fc70
lea rsp, [rbp + 0x228]
pop r15
pop r14
pop rdi
pop rsi
pop rbx
pop rbp
ret