Function at 0x1400258d0
Capabilities:
Set environment variable

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0xe8
mov qword [rsp + 0x38], rcx
mov rcx, qword [0x1400bc870]
mov rsi, rdx
mov qword [rsp + 0x30], r8
test rcx, rcx
je 0x140025b70
lea rdx, str.environ
call qword [sym.imp.python39.dll_PyObject_GetAttrString]
mov rcx, rsi
mov rdi, rax
call qword [sym.imp.python39.dll_PyUnicode_FromString]
cmp qword [rsp + 0x30], 0
mov rbp, rax
je 0x140025a58
movzx r12d, byte [rsi]
xor edx, edx
xor r15d, r15d
lea r14, [rsp + 0x40]
lea rax, [rsp + 0x90]
mov word [rsp + 0x40], dx
mov r13d, 0x28
mov qword [rsp + 0x28], rax
test r12b, r12b
je 0x1400259c1
nop dword [rax + rax]
mov rax, r13
lea rbx, [r14 + r15*2]
sub rax, r15
cmp word [r14 + r15*2], 0
je 0x14002597e
nop word [rax + rax]
add rbx, 2
sub rax, 1
cmp word [rbx], 0
jne 0x140025970
test rax, rax
je 0x140098986
mov rcx, rbx
add r15, 1
call sub.msvcrt.dll_wcslen
mov rdx, qword [rsp + 0x28]
mov r8d, 2
mov byte [rsp + 0x90], r12b
lea rcx, [rbx + rax*2]
mov byte [rsp + 0x91], 0
call sub.msvcrt.dll_mbstowcs
movzx r12d, byte [rsi + r15]
test r12b, r12b
jne 0x140025958
mov rsi, qword [rsp + 0x30]
mov rcx, r14
mov rdx, rsi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov rdx, 0xffffffffffffffff
mov rcx, rsi
call qword [sym.imp.python39.dll_PyUnicode_FromWideChar]
mov rdx, rbp
mov rcx, rdi
mov rbx, rax
mov r8, rax
call qword [sym.imp.python39.dll_PyObject_SetItem]
test eax, eax
jne 0x140025b98
sub qword [rbx], 1
jne 0x140025a0c
mov rax, qword [rbx + 8]
mov rcx, rbx
call qword [rax + 0x30]
sub qword [rbp], 1
jne 0x140025a1d
mov rax, qword [rbp + 8]
mov rcx, rbp
call qword [rax + 0x30]
sub qword [rdi], 1
jne 0x140025a44
mov rax, qword [rdi + 8]
mov rcx, rdi
mov rax, qword [rax + 0x30]
add rsp, 0xe8
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
jmp rax
add rsp, 0xe8
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
xor eax, eax
movzx r13d, byte [rsi]
xor r15d, r15d
mov r14d, 0x28
mov word [rsp + 0x90], ax
lea rax, [rsp + 0x40]
lea r12, [rsp + 0x90]
mov qword [rsp + 0x28], rax
test r13b, r13b
je 0x140025af3
nop word cs:[rax + rax]
mov rax, r14
lea rbx, [r12 + r15*2]
sub rax, r15
cmp word [r12 + r15*2], 0
je 0x140025ab6
nop word [rax + rax]
add rbx, 2
sub rax, 1
cmp word [rbx], 0
jne 0x140025aa8
test rax, rax
je 0x140098986
mov rcx, rbx
add r15, 1
call sub.msvcrt.dll_wcslen
mov rdx, qword [rsp + 0x28]
mov r8d, 2
mov byte [rsp + 0x40], r13b
lea rcx, [rbx + rax*2]
mov byte [rsp + 0x41], 0
call sub.msvcrt.dll_mbstowcs
movzx r13d, byte [rsi + r15]
test r13b, r13b
jne 0x140025a90
xor edx, edx
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov rdx, rbp
mov rcx, rdi
call qword [sym.imp.python39.dll_PyObject_DelItem]
test eax, eax
je 0x140025a0c
mov rax, qword [rsp + 0x38]
pxor xmm0, xmm0
mov rcx, qword [rax + 0x58]
mov rsi, qword [rax + 0x60]
movups xmmword [rax + 0x58], xmm0
mov rbx, qword [rax + 0x68]
mov qword [rax + 0x68], 0
test rcx, rcx
je 0x140025b45
sub qword [rcx], 1
jne 0x140025b45
mov rax, qword [rcx + 8]
call qword [rax + 0x30]
test rsi, rsi
je 0x140025b5a
sub qword [rsi], 1
jne 0x140025b5a
mov rax, qword [rsi + 8]
mov rcx, rsi
call qword [rax + 0x30]
test rbx, rbx
jne 0x1400259fc
jmp 0x140025a0c
lea rcx, [0x1400a34a6]
call qword [sym.imp.python39.dll_PyImport_ImportModule]
mov qword [0x1400bc870], rax
mov rcx, rax
test rax, rax
jne 0x140025900
jmp 0x140098986
mov ecx, 1
call qword [sym.imp.python39.dll_PyErr_PrintEx]
mov ecx, 1
call qword [sym.imp.python39.dll_Py_Exit]
nop
nop
push rbx
sub rsp, 0x20
lea rbx, [0x1400bc620]
xor ecx, ecx
mov r8d, 0x100
mov rdx, rbx
call qword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
test eax, eax
je 0x14009898c
mov rax, rbx
add rsp, 0x20
pop rbx
ret