Function at 0x140021880
Capabilities:
Set environment variable

Disassembly:
jmp 0x140021888
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
xor esi, esi
mov ebp, edx
mov r15, rcx
test rcx, rcx
jne 0x1400218c0
call fcn.14001ea08
mov dword [rax], 0x16
jmp 0x140021bb6
mov edx, 0x3d
mov rdi, r15
call fcn.1400270d0
mov r13, rax
test rax, rax
je 0x140021ba3
cmp rax, r15
je 0x140021ba3
mov r14, qword [0x14004a408]
cmp r14, qword [0x14004a410]
movzx r12d, word [rax + 2]
jne 0x140021909
mov rcx, r14
call fcn.140021bec
mov r14, rax
mov qword [0x14004a408], rax
mov ebx, 1
test r14, r14
jne 0x1400219e4
mov rax, qword [0x14004a400]
test ebp, ebp
je 0x140021973
test rax, rax
je 0x140021973
call fcn.14001a738
test rax, rax
jne 0x14002194f
call fcn.14001ea08
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.14001dcd4
mov eax, ebp
jmp 0x140021bba
mov r14, qword [0x14004a408]
cmp r14, qword [0x14004a410]
jne 0x1400219db
mov rcx, r14
call fcn.140021bec
mov r14, rax
mov qword [0x14004a408], rax
jmp 0x1400219db
test r12w, r12w
je 0x140021a9c
test rax, rax
jne 0x1400219b0
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001eab4
xor ecx, ecx
mov qword [0x14004a400], rax
call fcn.14001dcd4
cmp qword [0x14004a400], rsi
je 0x14002193c
mov r14, qword [0x14004a408]
test r14, r14
jne 0x1400219e4
mov edx, 8
mov rcx, rbx
call fcn.14001eab4
xor ecx, ecx
mov qword [0x14004a408], rax
call fcn.14001dcd4
mov r14, qword [0x14004a408]
test r14, r14
je 0x14002193c
test r14, r14
je 0x14002193c
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x140021a2f
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.140027668
test eax, eax
jne 0x140021a1d
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x140021a26
cmp word [rax + r13*2], si
je 0x140021a26
add rbx, 8
mov rax, qword [rbx]
jmp 0x1400219f0
sub rbx, r14
sar rbx, 3
jmp 0x140021a39
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x140021a96
cmp qword [r14], rsi
je 0x140021a96
mov rcx, qword [r14 + rbx*8]
call fcn.14001dcd4
test r12w, r12w
je 0x140021a67
mov qword [r14 + rbx*8], r15
jmp 0x140021af7
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x140021a5b
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.14002166c
xor ecx, ecx
mov rbx, rax
call fcn.14001dcd4
test rbx, rbx
je 0x140021afa
mov qword [0x14004a408], rbx
jmp 0x140021afa
test r12w, r12w
jne 0x140021aa3
mov ebp, esi
jmp 0x140021940
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x14002193c
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x14002193c
mov r8d, 8
mov rcx, r14
call fcn.14002166c
xor ecx, ecx
mov r14, rax
call fcn.14001dcd4
test r14, r14
je 0x14002193c
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x14004a408], r14
mov rdi, rsi
test ebp, ebp
je 0x140021b97
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x140021b09
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001eab4
mov rbx, rax
test rax, rax
jne 0x140021b34
xor ecx, ecx
call fcn.14001dcd4
jmp 0x140021b83
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140020834
test eax, eax
jne 0x140021bd7
neg r12w
mov word [rbx + r13*2], si
lea rax, [r13 + 1]
mov rcx, rbx
sbb rdx, rdx
lea rax, [rbx + rax*2]
and rdx, rax
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
test eax, eax
jne 0x140021b8f
call fcn.14001ea08
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.14001dcd4
mov esi, ebp
mov rcx, rdi
call fcn.14001dcd4
mov eax, esi
jmp 0x140021bba
mov rcx, rbx
call fcn.14001dcd4
mov rcx, rdi
call fcn.14001dcd4
xor eax, eax
jmp 0x140021bba
call fcn.14001ea08
mov rcx, r15
mov dword [rax], 0x16
call fcn.14001dcd4
or rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x70]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
xor r9d, r9d
mov qword [rsp + 0x20], rsi
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call fcn.14001de0c
int3