Function at 0x409160
Capabilities:
Encode data using xor
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x461b0a
mov eax, dword fs:[0]
push eax
sub esp, 0xac
mov eax, dword [0x47a0bc]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov dword [ebp - 0xb4], edi
cmp dword [0x47a7e4], 0
mov dword [ebp - 4], 0
jne 0x4091ef
movaps xmm0, xmmword [0x463db0]
xor ecx, ecx
movups xmmword [ebp - 0x48], xmm0
mov dword [ebp - 0x38], 0x3c3b3a71
mov dword [ebp - 0x34], 0x396c68
mov byte [ebp - 0x30], 1
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x48], al
inc ecx
cmp ecx, 0x17
jb 0x4091c8
lea eax, [ebp - 0x48]
mov byte [ebp - 0x30], 0
push 5
push eax
call fcn.004135e0
add esp, 8
mov byte [0x47a77d], 1
mov dword [ebp - 0x20], 0x8e9e898c
xor ecx, ecx
mov dword [ebp - 0x1c], 0x65929f93
mov word [ebp - 0x18], 0x100
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x20], al
inc ecx
cmp ecx, 8
jb 0x409205
lea eax, [ebp - 0x20]
mov byte [ebp - 0x17], 0
push eax
call dword [sym.imp.api_ms_win_crt_environment_l1_1_0.dll_getenv]
mov edx, eax
mov dword [ebp - 0xac], 0
mov ecx, edx
mov dword [ebp - 0x9c], 0
add esp, 4
mov dword [ebp - 0x98], 0
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x409250
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0xac]
call fcn.00401e80
mov dword [ebp - 0x68], 0
mov dword [ebp - 0x58], 0
mov dword [ebp - 0x54], 0xf
mov byte [ebp - 0x68], 0
push 4
mov byte [ebp - 4], 2
call fcn.0045fa8c
add esp, 4
mov dword [ebp - 0x28], eax
mov byte [ebp - 4], 3
test eax, eax
je 0x40929f
mov ecx, eax
call fcn.00413100
push 0x1024
mov byte [ebp - 4], 2
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
push 0x1024
mov ebx, eax
push 0
push ebx
call sub.VCRUNTIME140.dll_memset
add esp, 0x10
mov byte [0x47a77c], 0
mov ecx, 0x47a780
push 0
push 0x463c77
call fcn.004031a0
mov dword [ebp - 0x1c], 0x889a88bb
xor ecx, ecx
mov dword [ebp - 0x18], 0x1009f8b
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x1c], al
inc ecx
cmp ecx, 6
jb 0x4092e8
lea eax, [ebp - 0xae]
mov byte [ebp - 0x15], 0
push eax
lea eax, [ebp - 0x16]
push eax
lea eax, [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x48]
call fcn.00405d40
lea eax, [ebp - 0x48]
mov byte [ebp - 4], 4
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.00414480
add esp, 8
mov edx, eax
cmp dword [edx + 0x14], 0x10
mov byte [ebp - 4], 5
jb 0x409336
mov edx, dword [edx]
mov dword [ebp - 0x2c], 0x958f9998
xor ecx, ecx
mov dword [ebp - 0x28], 0x1009092
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x2c], al
inc ecx
cmp ecx, 6
jb 0x409346
push edx
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], 0
push eax
lea ecx, [ebp - 0x68]
call fcn.004122a0
mov ecx, dword [ebp - 0x70]
mov byte [ebp - 4], 4
cmp ecx, 0x10
jb 0x40939c
mov edx, dword [ebp - 0x84]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x409392
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4093db
push ecx
push edx
call fcn.0045fabc
add esp, 8
mov ecx, dword [ebp - 0x34]
mov dword [ebp - 0x74], 0
mov dword [ebp - 0x70], 0xf
mov byte [ebp - 0x84], 0
mov byte [ebp - 4], 2
cmp ecx, 0x10
jb 0x4093eb
mov edx, dword [ebp - 0x48]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4093e1
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x4093e1
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.0045fabc
add esp, 8
lea eax, [ebp - 0x48]
push 0x47a804
push eax
call fcn.00414480
add esp, 8
mov edx, eax
cmp dword [edx + 0x14], 0x10
mov byte [ebp - 4], 6
jb 0x40940a
mov edx, dword [edx]
mov dword [ebp - 0x20], 0x948f8f98
xor ecx, ecx
mov dword [ebp - 0x1c], 0x9b97a2
mov byte [ebp - 0x18], 1
nop
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x20], al
inc ecx
cmp ecx, 7
jb 0x409420
push edx
lea eax, [ebp - 0x20]
mov byte [ebp - 0x18], 0
push eax
lea ecx, [ebp - 0x68]
call fcn.004122a0
mov ecx, dword [ebp - 0x34]
mov byte [ebp - 4], 2
cmp ecx, 0x10
jb 0x409479
mov edx, dword [ebp - 0x48]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x40946f
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x40946f
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.0045fabc
add esp, 8
sub esp, 0x18
mov ecx, esp
push 0x47a7ec
call fcn.00402120
lea eax, [ebp - 0x48]
push eax
lea ecx, [ebp - 0xad]
call fcn.00416110
mov edx, eax
cmp dword [edx + 0x14], 0x10
mov byte [ebp - 4], 7
jb 0x4094a5
mov edx, dword [edx]
mov dword [ebp - 0x24], 0x948f8f98
xor ecx, ecx
mov dword [ebp - 0x20], 0x698b9098
mov dword [ebp - 0x1c], 0x6d776362
mov dword [ebp - 0x18], 0x100686a
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x24], al
inc ecx
cmp ecx, 0xe
jb 0x4094c3
push edx
lea eax, [ebp - 0x24]
mov byte [ebp - 0x15], 0
push eax
lea ecx, [ebp - 0x68]
call fcn.004122a0
mov ecx, dword [ebp - 0x34]
mov byte [ebp - 4], 2
cmp ecx, 0x10
jb 0x40951c
mov edx, dword [ebp - 0x48]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x409512
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x409512
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.0045fabc
add esp, 8
sub esp, 0x18
mov ecx, esp
push edi
call fcn.00402120
lea eax, [ebp - 0x48]
push eax
lea ecx, [ebp - 0xad]
call fcn.00416110
mov edx, eax
cmp dword [edx + 0x14], 0x10
mov byte [ebp - 4], 8
jb 0x409544
mov edx, dword [edx]
mov dword [ebp - 0x1c], 0x889a88bb
xor ecx, ecx
mov dword [ebp - 0x18], 0x1009f8b
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x1c], al
inc ecx
cmp ecx, 6
jb 0x409554
push edx
lea eax, [ebp - 0x1c]
mov byte [ebp - 0x15], 0
push eax
lea ecx, [ebp - 0x68]
call fcn.004122a0
mov ecx, dword [ebp - 0x34]
mov byte [ebp - 4], 2
cmp ecx, 0x10
jb 0x4095ad
mov edx, dword [ebp - 0x48]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4095a3
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x4095a3
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.0045fabc
add esp, 8
sub esp, 0x18
mov ecx, esp
push 0x47a7bc
call fcn.00402120
lea eax, [ebp - 0x48]
push eax
lea ecx, [ebp - 0xad]
call fcn.00416110
mov edx, eax
cmp dword [edx + 0x14], 0x10
mov byte [ebp - 4], 9
jb 0x4095d9
mov edx, dword [edx]
mov dword [ebp - 0x1c], 0x99889595
xor ecx, ecx
mov word [ebp - 0x18], 0x8f
mov byte [ebp - 0x16], 1
nop dword [eax]
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x1c], al
inc ecx
cmp ecx, 5
jb 0x4095f0
push edx
lea eax, [ebp - 0x1c]
mov byte [ebp - 0x16], 0
push eax
lea ecx, [ebp - 0x68]
call fcn.004122a0
mov ecx, dword [ebp - 0x34]
mov byte [ebp - 4], 2
cmp ecx, 0x10
jb 0x409649
mov edx, dword [ebp - 0x48]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x40963f
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x40963f
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.0045fabc
add esp, 8
sub esp, 0x18
lea eax, [ebp - 0xac]
mov ecx, esp
push eax
call fcn.00402120
lea eax, [ebp - 0x48]
push eax
lea ecx, [ebp - 0xad]
call fcn.00416110
mov edx, eax
cmp dword [edx + 0x14], 0x10
mov byte [ebp - 4], 0xa
jb 0x409677
mov edx, dword [edx]
mov dword [ebp - 0x1c], 0x8e9e8990
xor ecx, ecx
mov word [ebp - 0x18], 0x100
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x1c], al
inc ecx
cmp ecx, 4
jb 0x409686
push edx
lea eax, [ebp - 0x1c]
mov byte [ebp - 0x17], 0
push eax
lea ecx, [ebp - 0x68]
call fcn.004122a0
mov ecx, dword [ebp - 0x34]
mov byte [ebp - 4], 2
cmp ecx, 0x10
jb 0x4096df
mov edx, dword [ebp - 0x48]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4096d5
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x4096d5
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.0045fabc
add esp, 8
movaps xmm0, xmmword [0x463e80]
lea ecx, [ebp - 0x68]
movups xmmword [ebp - 0x50], xmm0
push 0
movaps xmm0, xmmword [0x463da0]
movups xmmword [ebp - 0x40], xmm0
mov word [ebp - 0x30], 0x100
call fcn.00412460
sub esp, 0x18
mov esi, eax
mov edx, esp
mov dword [ebp - 0x28], esp
mov ecx, esi
mov dword [edx], 0
mov dword [edx + 0x10], 0
lea edi, [ecx + 1]
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x409728
sub ecx, edi
push ecx
push esi
mov ecx, edx
call fcn.00401e80
push ebx
sub esp, 0x18
mov byte [ebp - 4], 0xb
mov edx, esp
mov dword [ebp - 0x18], edx
cmp byte [ebp - 0x2f], 0
je 0x409762
xor ecx, ecx
nop
mov al, cl
sub al, 7
xor byte [ebp + ecx - 0x50], al
inc ecx
cmp ecx, 0x20
jb 0x409750
mov byte [ebp - 0x2f], 0
lea eax, [ebp - 0xae]
mov ecx, edx
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.00405d40
mov byte [ebp - 4], 2
call fcn.0040eb90
movzx ecx, byte [0x47a77d]
test al, al
mov edx, 1
cmove ecx, edx
cmp ebx, str.Req_IDNF
push 0x1024
movzx eax, cl
push 0
push dword [0x47a850]
cmove eax, edx
mov byte [0x47a77d], al
call sub.VCRUNTIME140.dll_memset
mov esi, dword [0x47a850]
add esp, 0x44
mov edx, ebx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [esi], al
lea esi, [esi + 1]
test al, al
jne 0x4097c0
push ebx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov ecx, dword [ebp - 0xb4]
add esp, 4
call fcn.004098f0
mov ecx, dword [ebp - 0x54]
cmp ecx, 0x10
jb 0x409813
mov edx, dword [ebp - 0x68]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x409809
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x409851
push ecx
push edx
call fcn.0045fabc
add esp, 8
mov ecx, dword [ebp - 0x98]
mov dword [ebp - 0x58], 0
mov dword [ebp - 0x54], 0xf
mov byte [ebp - 0x68], 0
cmp ecx, 0x10
jb 0x409861
mov edx, dword [ebp - 0xac]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x409857
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x409857
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.0045fabc
add esp, 8
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0045faca
mov esp, ebp
pop ebp
ret