Function at 0x140003f90
Capabilities:
Check for sandbox username or hostname
Get session user name

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x210]
sub rsp, 0x310
mov rax, qword [0x140011040]
xor rax, rsp
mov qword [rbp + 0x200], rax
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rbp + 0xb8], xmm0
mov qword [rbp + 0xc8], rax
movups xmmword [rsp + 0x30], xmm0
xorps xmm1, xmm1
movdqa xmmword [rsp + 0x40], xmm1
mov r8d, 7
lea rdx, str.Johnson
lea rcx, [rsp + 0x30]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rsp + 0x50], xmm0
xorps xmm1, xmm1
movdqa xmmword [rsp + 0x60], xmm1
mov r8d, 6
lea rdx, str.Miller
lea rcx, [rsp + 0x50]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rsp + 0x70], xmm0
xorps xmm1, xmm1
movdqa xmmword [rbp - 0x80], xmm1
mov r8d, 7
lea rdx, str.malware
lea rcx, [rsp + 0x70]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rbp - 0x70], xmm0
xorps xmm1, xmm1
movdqa xmmword [rbp - 0x60], xmm1
mov r8d, 7
lea rdx, str.maltest
lea rcx, [rbp - 0x70]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rbp - 0x50], xmm0
xorps xmm1, xmm1
movdqa xmmword [rbp - 0x40], xmm1
mov r8d, 0xb
lea rdx, str.CurrentUser
lea rcx, [rbp - 0x50]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rbp - 0x30], xmm0
xorps xmm1, xmm1
movdqa xmmword [rbp - 0x20], xmm1
mov r8d, 7
lea rdx, str.Sandbox
lea rcx, [rbp - 0x30]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rbp - 0x10], xmm0
xorps xmm1, xmm1
movdqa xmmword [rbp], xmm1
mov r8d, 5
lea rdx, str.virus
lea rcx, [rbp - 0x10]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rbp + 0x10], xmm0
xorps xmm1, xmm1
movdqa xmmword [rbp + 0x20], xmm1
mov r8d, 8
lea rdx, str.John_Doe
lea rcx, [rbp + 0x10]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rbp + 0x30], xmm0
xorps xmm1, xmm1
movdqa xmmword [rbp + 0x40], xmm1
mov r8d, 9
lea rdx, str.test_user
lea rcx, [rbp + 0x30]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rbp + 0x50], xmm0
xorps xmm1, xmm1
movdqa xmmword [rbp + 0x60], xmm1
mov r8d, 8
lea rdx, str.sand_box
lea rcx, [rbp + 0x50]
call fcn.140007830
nop
xorps xmm0, xmm0
movups xmmword [rbp + 0x70], xmm0
xorps xmm1, xmm1
movdqa xmmword [rbp + 0x80], xmm1
mov r8d, 0x12
lea rdx, str.WDAGUtilityAccount
lea rcx, [rbp + 0x70]
call fcn.140007830
nop
lea rax, [rsp + 0x30]
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x90]
mov qword [rsp + 0x28], rax
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
lea rdx, [rsp + 0x20]
lea rcx, [rbp + 0xb8]
call fcn.140006960
nop
lea r9, [fcn.140006b90]
mov edx, 0x20
mov r8d, 0xb
lea rcx, [rsp + 0x30]
call fcn.140009ce4
mov dword [rbp + 0xb0], 0x101
lea rdx, [rbp + 0xb0]
lea rcx, [rbp + 0xf0]
call qword [sym.imp.ADVAPI32.dll_GetUserNameA]
test eax, eax
jne 0x1400041fd
xor bl, bl
jmp 0x14000448b
xorps xmm0, xmm0
movups xmmword [rbp + 0x90], xmm0
xor eax, eax
mov qword [rbp + 0xa0], rax
mov qword [rbp + 0xa8], rax
lea rax, [rbp + 0xf0]
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rax + r8], 0
jne 0x140004225
lea rdx, [rbp + 0xf0]
lea rcx, [rbp + 0x90]
call fcn.140007830
nop
lea rdi, [rbp + 0x90]
mov rdx, qword [rbp + 0x90]
mov rsi, qword [rbp + 0xa8]
cmp rsi, 0xf
cmova rdi, rdx
lea rcx, [rbp + 0x90]
cmova rcx, rdx
mov r14, qword [rbp + 0xa0]
add r14, rcx
lea rbx, [rbp + 0x90]
cmp rsi, 0xf
cmova rbx, rdx
cmp rbx, r14
je 0x1400042ab
sub rdi, rbx
nop dword [rax]
movsx ecx, byte [rbx]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_tolower]
mov byte [rbx + rdi], al
inc rbx
cmp rbx, r14
jne 0x140004290
mov rsi, qword [rbp + 0xa8]
mov r12, qword [rbp + 0xb8]
mov r13, qword [rbp + 0xc0]
cmp r12, r13
je 0x1400043e9
nop dword [rax]
nop word [rax + rax]
mov rdx, r12
lea rcx, [rbp + 0xd0]
call fcn.140006c30
nop
lea rsi, [rbp + 0xd0]
mov rdi, qword [rbp + 0xd0]
mov r14, qword [rbp + 0xe8]
cmp r14, 0xf
cmova rsi, rdi
lea r15, [rbp + 0xd0]
cmova r15, rdi
mov r8, qword [rbp + 0xe0]
add r15, r8
lea rbx, [rbp + 0xd0]
cmp r14, 0xf
cmova rbx, rdi
cmp rbx, r15
je 0x140004359
sub rsi, rbx
nop dword [rax]
movsx ecx, byte [rbx]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_tolower]
mov byte [rbx + rsi], al
inc rbx
cmp rbx, r15
jne 0x140004330
mov r14, qword [rbp + 0xe8]
mov r8, qword [rbp + 0xe0]
mov rdi, qword [rbp + 0xd0]
lea rdx, [rbp + 0xd0]
cmp r14, 0xf
cmova rdx, rdi
lea rcx, [rbp + 0x90]
mov rsi, qword [rbp + 0xa8]
cmp rsi, 0xf
cmova rcx, qword [rbp + 0x90]
mov rax, qword [rbp + 0xa0]
cmp rax, r8
jne 0x14000439e
mov r8, rax
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x140004424
cmp r14, 0xf
jbe 0x1400043dc
lea rdx, [r14 + 1]
mov rax, rdi
cmp rdx, 0x1000
jb 0x1400043cd
add rdx, 0x27
mov rdi, qword [rdi - 8]
sub rax, rdi
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140004462
mov rcx, rdi
call fcn.140009cdc
mov rsi, qword [rbp + 0xa8]
add r12, 0x20
cmp r12, r13
jne 0x1400042d0
xor bl, bl
cmp rsi, 0xf
jbe 0x14000446e
lea rdx, [rsi + 1]
mov rcx, qword [rbp + 0x90]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140004469
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140004469
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
cmp r14, 0xf
jbe 0x14000445e
lea rdx, [r14 + 1]
mov rax, rdi
cmp rdx, 0x1000
jb 0x14000444f
add rdx, 0x27
mov rdi, qword [rdi - 8]
sub rax, rdi
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140004462
mov rcx, rdi
call fcn.140009cdc
mov rsi, qword [rbp + 0xa8]
mov bl, 1
jmp 0x1400043eb
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call fcn.140009cdc
mov qword [rbp + 0xa0], 0
mov qword [rbp + 0xa8], 0xf
mov byte [rbp + 0x90], 0
mov rcx, qword [rbp + 0xb8]
test rcx, rcx
je 0x1400044e5
mov rdx, qword [rbp + 0xc0]
call fcn.140007930
mov rdx, qword [rbp + 0xc8]
mov rcx, qword [rbp + 0xb8]
sub rdx, rcx
and rdx, 0xffffffffffffffe0
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400044e0
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400044e0
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140009cdc
movzx eax, bl
mov rcx, qword [rbp + 0x200]
xor rcx, rsp
call fcn.140009a40
lea r11, [rsp + 0x310]
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rdi, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret