Function at 0x140021990
Capabilities:
Create pipe
Generate random numbers via winapi

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x138
lea rbp, [rsp + 0x80]
movaps xmmword [rbp + 0xa0], xmm6
mov qword [rbp + 0x98], 0xfffffffffffffffe
mov qword [rbp + 0x38], rcx
mov byte [rbp + 0x95], dl
movzx eax, dl
mov ecx, 0x40080002
sub ecx, eax
mov dword [rbp + 0x2c], ecx
xor edi, edi
mov ebx, 8
mov r14b, 1
xorps xmm6, xmm6
xor eax, eax
mov qword [rbp - 0x28], rax
nop word [rax + rax]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [rbp + 0x24], eax
mov rax, qword [0x1400c3210]
test rax, rax
mov rsi, qword [sym.imp.bcrypt.dll_BCryptGenRandom]
je 0x140021b1b
mov eax, 1
lock xadd qword [0x1400c3210], rax
mov qword [rbp - 0x30], rax
lea rax, [rbp + 0x24]
mov qword [rbp - 0x20], rax
lea rax, [0x140037560]
mov qword [rbp - 0x18], rax
lea rax, [rbp - 0x30]
mov qword [rbp - 0x10], rax
lea rax, [fcn.140037690]
mov qword [rbp - 8], rax
mov qword [rbp + 0x40], 0
lea rax, str._ba_v_
mov qword [rbp + 0x50], rax
mov qword [rbp + 0x58], 2
lea rax, [rbp - 0x20]
mov qword [rbp + 0x60], rax
mov qword [rbp + 0x68], 2
mov byte [rbp + 0x97], dil
mov byte [rbp + 0x96], 1
lea rcx, [rbp + 0x70]
lea rdx, [rbp + 0x40]
call fcn.140031a20
movups xmm0, xmmword [rbp + 0x70]
movaps xmmword [rbp + 0x40], xmm0
mov rax, qword [rbp + 0x80]
mov qword [rbp + 0x50], rax
test r14b, 1
jne 0x140021ac3
mov rdx, qword [rbp]
test rdx, rdx
je 0x140021ac3
mov rcx, qword [rbp + 8]
mov r8, rdx
not r8
shr r8, 0x3f
call fcn.140009c80
mov rax, qword [rbp + 0x50]
mov qword [rbp + 0x10], rax
movaps xmm0, xmmword [rbp + 0x40]
movaps xmmword [rbp], xmm0
mov rsi, qword [rbp + 8]
lea rcx, [rsi + rax]
mov qword [rbp + 0x88], rcx
test rax, rax
je 0x140021b50
movzx ecx, byte [rsi]
movzx r12d, cl
test r12b, r12b
js 0x140021b70
inc rsi
jmp 0x140021bd2
mov rax, qword [rbp + 0x40]
xchg qword [0x1400c3210], rax
mov rax, qword [0x1400c3210]
test rax, rax
jne 0x140021a10
movaps xmmword [rbp + 0x40], xmm6
xor ecx, ecx
lea rdx, [rbp + 0x40]
mov r8d, 0x10
mov r9d, 2
call rsi
test eax, eax
jns 0x140021b00
mov byte [rbp + 0x97], dil
mov byte [rbp + 0x96], 1
call fcn.140027230
jmp 0x140021b04
xor r12d, r12d
xor r13d, r13d
xor edi, edi
xor esi, esi
xor r15d, r15d
jmp 0x140021bfe
mov eax, r12d
and eax, 0x1f
movzx edx, byte [rsi + 1]
and edx, 0x3f
cmp r12b, 0xdf
jbe 0x140021bc6
movzx r12d, byte [rsi + 2]
shl edx, 6
and r12d, 0x3f
or r12d, edx
cmp cl, 0xf0
jb 0x140021f06
movzx ecx, byte [rsi + 3]
add rsi, 4
and eax, 7
shl eax, 0x12
shl r12d, 6
and ecx, 0x3f
or ecx, r12d
or ecx, eax
mov r12d, ecx
cmp r12d, 0xffff
jbe 0x140021bd2
jmp 0x140021f1d
add rsi, 2
shl eax, 6
or eax, edx
mov r12d, eax
mov eax, 1
xor edi, edi
mov r15, qword [rbp + 0x88]
sub r15, rsi
add r15, 3
mov rcx, 0xffffffffffffffff
cmovb r15, rcx
shr r15, 2
add r15, rax
mov r13w, 1
mov dword [rbp + 0x30], ebx
cmp r15, 4
mov eax, 3
cmovb r15, rax
movabs rax, 0x3fffffffffffffff
cmp r15, rax
jae 0x1400220cc
inc r15
lea rbx, [r15 + r15]
mov edx, 2
mov rcx, rbx
call fcn.140009c70
test rax, rax
je 0x1400220e1
mov rcx, qword [rbp - 0x28]
inc ecx
mov dword [rbp + 0x28], ecx
mov word [rax], r12w
mov qword [rbp + 0x70], r15
mov qword [rbp + 0x78], rax
mov qword [rbp + 0x80], 1
mov ebx, 1
jmp 0x140021c7a
mov edi, ecx
mov word [rax + rbx*2], r12w
inc rbx
test rsi, rsi
je 0x140021ce0
test di, di
je 0x140021cc0
xor ecx, ecx
mov r12d, edi
cmp rbx, r15
jne 0x140021c70
mov rdx, qword [rbp + 0x88]
sub rdx, rsi
add rdx, 3
mov rax, 0xffffffffffffffff
cmovb rdx, rax
shr rdx, 2
cmp cx, 1
sbb rdx, 0xffffffffffffffff
cmp r13w, 1
sbb rdx, 0xffffffffffffffff
mov edi, ecx
jmp 0x140021d0b
cmp rsi, qword [rbp + 0x88]
je 0x140021ce0
movzx edx, byte [rsi]
movzx r12d, dl
test r12b, r12b
js 0x140021db1
inc rsi
xor ecx, ecx
jmp 0x140021c89
mov r15, qword [rbp + 0x70]
cmp r13w, 1
jne 0x140021e60
xor r12d, r12d
mov r13d, 0
mov esi, 0
mov edx, 0
cmp rbx, r15
jne 0x140021c72
inc rdx
add rdx, rbx
jb 0x1400220ad
mov r14, qword [rbp + 0x70]
lea rax, [r14 + r14]
mov r15, rax
cmp rax, rdx
ja 0x140021d2a
mov r15, rdx
cmp r15, 5
jae 0x140021d36
mov r15d, 4
xor r8d, r8d
mov rcx, r15
shr rcx, 0x3e
sete r8b
lea rdx, [r15 + r15]
add r8, r8
test r14, r14
je 0x140021d63
mov rcx, qword [rbp + 0x78]
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0x48], rax
mov eax, 2
jmp 0x140021d65
xor eax, eax
mov qword [rbp + 0x50], rax
lea rcx, [rbp - 0x20]
lea r9, [rbp + 0x40]
call section..text
cmp qword [rbp - 0x20], 0
mov rax, qword [rbp - 0x18]
je 0x140021da4
mov rdx, qword [rbp - 0x10]
movabs rcx, 0x8000000000000001
cmp rdx, rcx
jne 0x1400220a8
mov rax, qword [rbp + 0x78]
mov r15, r14
jmp 0x140021c72
mov qword [rbp + 0x78], rax
mov qword [rbp + 0x70], r15
jmp 0x140021c72
mov ecx, r12d
and ecx, 0x1f
movzx edi, byte [rsi + 1]
and edi, 0x3f
cmp r12b, 0xdf
jbe 0x140021e2a
movzx r12d, byte [rsi + 2]
shl edi, 6
and r12d, 0x3f
or r12d, edi
cmp dl, 0xf0
jb 0x140021e3d
movzx edx, byte [rsi + 3]
add rsi, 4
and ecx, 7
shl ecx, 0x12
shl r12d, 6
and edx, 0x3f
or edx, r12d
or edx, ecx
mov r12d, edx
cmp r12d, 0xffff
jbe 0x140021e50
add r12d, 0xffff0000
mov edx, r12d
shr edx, 0xa
or edx, 0xd800
and r12d, 0x3ff
or r12d, 0xdc00
mov ecx, r12d
mov r12d, edx
jmp 0x140021c89
add rsi, 2
shl ecx, 6
or ecx, edi
mov r12d, ecx
xor ecx, ecx
jmp 0x140021c89
add rsi, 3
shl ecx, 0xc
or r12d, ecx
cmp r12d, 0xffff
ja 0x140021dfe
xor ecx, ecx
jmp 0x140021c89
mov r13, qword [rbp + 0x78]
mov qword [rsp + 0x38], 0
mov dword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0x10000
mov dword [rsp + 0x20], 0x10000
mov rcx, r13
mov edx, dword [rbp + 0x2c]
mov ebx, dword [rbp + 0x30]
mov r8d, ebx
mov r9d, 1
call qword [sym.imp.KERNEL32.dll_CreateNamedPipeW]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x140021fc4
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [rbp + 0x28]
cmp ecx, 0xa
jge 0x140021f4e
cmp eax, 5
jne 0x140021ed0
mov eax, ecx
mov qword [rbp - 0x28], rax
jmp 0x140021edb
test ebx, ebx
je 0x140021f4e
xor ebx, ebx
cmp eax, 0x57
jne 0x140021f4e
mov dil, 1
xor r14d, r14d
test r15, r15
je 0x1400219f0
add r15, r15
mov r8d, 2
mov rcx, r13
mov rdx, r15
call fcn.140009c80
xor r14d, r14d
jmp 0x1400219f0
add rsi, 3
shl eax, 0xc
or r12d, eax
cmp r12d, 0xffff
jbe 0x140021bd2
add r12d, 0xffff0000
mov ecx, r12d
shr ecx, 0xa
or ecx, 0xd800
and r12d, 0x3ff
or r12d, 0xdc00
mov edi, r12d
mov eax, 2
mov r12d, ecx
jmp 0x140021bd9
shl rax, 0x20
or rax, 2
mov rcx, qword [rbp + 0x38]
mov qword [rcx + 8], rax
mov qword [rcx], 1
test r15, r15
je 0x140021f7e
add r15, r15
mov r8d, 2
mov rcx, r13
mov rdx, r15
call fcn.140009c80
mov rdx, qword [rbp]
test rdx, rdx
je 0x140021f9a
mov rcx, qword [rbp + 8]
mov r8, rdx
not r8
shr r8, 0x3f
call fcn.140009c80
cmp rdi, 0xffffffffffffffff
je 0x140021fa9
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
movaps xmm6, xmmword [rbp + 0xa0]
add rsp, 0x138
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
test r15, r15
je 0x140021fdd
add r15, r15
mov r8d, 2
mov rcx, r13
mov rdx, r15
call fcn.140009c80
mov dword [rbp + 0x48], 0
mov dword [rbp + 0x60], 0
mov word [rbp + 0x64], 0
movzx eax, byte [rbp + 0x95]
mov byte [rbp + 0x61], al
xor al, 1
mov byte [rbp + 0x60], al
xorps xmm0, xmm0
movups xmmword [rbp + 0x50], xmm0
mov dword [rbp - 0x20], 0x18
mov qword [rbp - 0x18], 0
mov dword [rbp - 0x10], 1
lea rax, [rbp - 0x20]
mov qword [rbp + 0x40], rax
mov rsi, qword [rbp + 8]
mov rdx, qword [rbp + 0x10]
mov qword [rbp - 0x38], rdi
mov byte [rbp + 0x97], 1
mov byte [rbp + 0x96], 0
lea r8, [rbp + 0x40]
mov rcx, rsi
call fcn.14001f120
test rax, rax
je 0x140022071
mov rax, qword [rbp + 0x38]
mov qword [rax + 8], rdx
mov qword [rax], 1
mov rdx, qword [rbp]
test rdx, rdx
jne 0x140021f87
jmp 0x140021f9a
mov rax, qword [rbp + 0x38]
mov qword [rax + 8], rdi
mov qword [rax + 0x10], rdx
mov qword [rax], 0
mov rdx, qword [rbp]
test rdx, rdx
je 0x140021fa9
mov r8, rdx
not r8
shr r8, 0x3f
mov rcx, rsi
call fcn.140009c80
jmp 0x140021fa9
test rdx, rdx
jne 0x1400220bb
mov qword [rbp + 0x80], rbx
call fcn.140031500
jmp 0x1400220fc
mov qword [rbp + 0x80], rbx
mov rcx, rax
call fcn.140039b30
jmp 0x1400220fc
mov byte [rbp + 0x97], 1
mov byte [rbp + 0x96], 1
call fcn.140031500
jmp 0x1400220fc
mov byte [rbp + 0x97], 1
mov byte [rbp + 0x96], 1
mov edx, 2
mov rcx, rbx
call fcn.140039b30
ud2