Function at 0x464bf0
Capabilities:
Get session user name
Get user security identifier

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d1d5b
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x950
mov eax, dword [0x5020a8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x808], edx
mov esi, ecx
mov dword [ebp - 0x950], esi
mov eax, dword [ebx + 8]
xorps xmm0, xmm0
push 0xc8
mov dword [ebp - 0x960], eax
lea eax, [ebp - 0x148]
push 0
push eax
movups xmmword [ebp - 0x3c], xmm0
movups xmmword [ebp - 0x2c], xmm0
movq qword [ebp - 0x1c], xmm0
call fcn.004a1810
add esp, 0xc
lea eax, [ebp - 0x5f8]
push 0x4ac
push 0
push eax
call fcn.004a1810
add esp, 0xc
xor eax, eax
test esi, esi
je 0x4652c6
mov edi, dword [sym.imp.Secur32.dll_GetUserNameExW]
mov dword [ebp - 0x954], eax
mov dword [ebp - 0x944], eax
mov dword [ebp - 0x94c], eax
mov dword [ebp - 0x804], eax
mov dword [ebp - 0x948], eax
lea eax, [ebp - 0x94c]
push eax
push 0
push 2
call edi
test al, al
jne 0x4652c4
mov eax, dword [ebp - 0x94c]
xor ecx, ecx
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004a99c7
mov esi, eax
add esp, 4
test esi, esi
je 0x4652c4
lea eax, [ebp - 0x94c]
push eax
push esi
push 2
call edi
test al, al
je 0x4652c4
lea eax, [ebp - 0x810]
push eax
lea eax, [ebp - 0x804]
push eax
push 0
lea eax, [ebp - 0x944]
push eax
push 0
push esi
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
test eax, eax
jne 0x4652bb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x4652bb
push dword [ebp - 0x944]
call fcn.004a99c7
mov edi, eax
add esp, 4
mov dword [ebp - 0x958], edi
test edi, edi
je 0x4652bb
mov eax, dword [ebp - 0x804]
xor ecx, ecx
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004a99c7
add esp, 4
mov dword [ebp - 0x95c], eax
test eax, eax
jne 0x464d93
push esi
call fcn.004a461c
add esp, 4
push edi
jmp 0x4652bc
lea ecx, [ebp - 0x810]
push ecx
lea ecx, [ebp - 0x804]
push ecx
push eax
lea eax, [ebp - 0x944]
push eax
push edi
push esi
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
test eax, eax
je 0x464e34
lea eax, [ebp - 0x948]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_ConvertSidToStringSidW]
test eax, eax
je 0x464e34
mov edi, dword [ebp - 0x948]
lea ecx, [ebp - 0x148]
mov eax, ecx
mov edx, 0x64
sub edi, eax
nop
lea eax, [edx + 0x7fffff9a]
test eax, eax
je 0x464dfe
movzx eax, word [edi + ecx]
test ax, ax
je 0x464dfe
mov word [ecx], ax
add ecx, 2
sub edx, 1
jne 0x464de0
push dword [ebp - 0x948]
test edx, edx
lea eax, [ecx - 2]
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
xor eax, eax
test edx, edx
setne al
mov dword [ebp - 0x954], eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov edi, dword [ebp - 0x958]
mov dword [ebp - 0x948], 0
push esi
call fcn.004a461c
add esp, 4
push edi
call fcn.004a461c
add esp, 4
push dword [ebp - 0x95c]
call fcn.004a461c
add esp, 4
cmp dword [ebp - 0x954], 0
je 0x4652c4
push dword [ebp - 0x808]
mov esi, dword [ebp - 0x950]
lea eax, [ebp - 0x148]
push eax
push esi
push str._s_s_s
lea eax, [ebp - 0x5f8]
push 0x256
push eax
call fcn.004642a0
add esp, 0x18
test eax, eax
js 0x4652c4
push pe_nt_image_headers32
lea eax, [ebp - 0x93c]
push 0
push eax
call fcn.004a1810
add esp, 0xc
mov dword [ebp - 0x940], 0x11c
push str.RtlGetVersion
push str.ntdll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x464eda
lea ecx, [ebp - 0x940]
push ecx
call eax
cmp dword [ebp - 0x93c], 0xa
jne 0x465163
cmp dword [ebp - 0x938], 0
jne 0x465163
cmp dword [ebp - 0x934], 0x295a
jb 0x465163
push str.rChoice
push esi
push str.tVersionExplorerFile
push str.SoftwareMicrosoftWindowsCurren_sExts_sUse_s
lea eax, [ebp - 0x800]
push 0x104
push eax
call fcn.004642a0
add esp, 0x18
test eax, eax
js 0x4652c4
lea eax, [ebp - 0x944]
push eax
push 0x20019
push 0
lea eax, [ebp - 0x800]
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4652c4
lea eax, [ebp - 0x80c]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push dword [ebp - 0x944]
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
push dword [ebp - 0x944]
test eax, eax
je 0x464f94
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x4652c4
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x820]
push eax
lea eax, [ebp - 0x80c]
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToSystemTime]
xor eax, eax
mov dword [ebp - 0x814], eax
lea eax, [ebp - 0x80c]
push eax
lea eax, [ebp - 0x820]
push eax
call dword [sym.imp.KERNEL32.dll_SystemTimeToFileTime]
push dword [ebp - 0x80c]
lea eax, [ebp - 0x80]
push dword [ebp - 0x808]
push str._08x_08x
push 0x20
push eax
call fcn.004642a0
add esp, 0x14
test eax, eax
js 0x4652c4
mov ecx, 0x256
lea eax, [ebp - 0x5f8]
nop dword [eax]
cmp word [eax], 0
je 0x46500e
add eax, 2
sub ecx, 1
jne 0x465000
mov esi, 0x256
mov edi, ecx
mov eax, esi
sub eax, ecx
neg edi
sbb edi, edi
and edi, eax
test ecx, ecx
je 0x4652c4
mov edx, esi
lea ecx, [ebp - 0x5f8]
lea ecx, [ecx + edi*2]
sub edx, edi
je 0x46505e
lea esi, [ebp - 0x80]
mov eax, SysReAllocString
sub esi, ecx
test eax, eax
je 0x465059
movzx edi, word [esi + ecx]
test di, di
je 0x465059
mov word [ecx], di
dec eax
add ecx, 2
sub edx, 1
jne 0x465040
mov esi, 0x256
test edx, edx
lea eax, [ecx - 2]
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
test edx, edx
je 0x4652c4
call fcn.00464320
test eax, eax
je 0x465208
call fcn.00404de0
mov ecx, eax
test ecx, ecx
je 0x4652e4
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x804], eax
push str.341_9318_804003BAF
push str.oice_set_via_Windows
lea eax, [ebp - 0x804]
mov dword [ebp - 4], 0
push str.User_Ch_s_User_Experience_D18B6DD5_6124_4_sA0B
push eax
call fcn.0041a0f0
add esp, 0x10
lea eax, [ebp - 0x5f8]
mov ecx, 0x256
nop
cmp word [eax], 0
je 0x4650de
add eax, 2
sub ecx, 1
jne 0x4650d0
mov eax, esi
mov edx, ecx
sub eax, ecx
neg edx
sbb edx, edx
and edx, eax
mov eax, dword [ebp - 0x804]
test ecx, ecx
je 0x4651e0
sub esi, edx
lea edx, [ebp + edx*2 - 0x5f8]
je 0x46512f
mov ecx, SysReAllocString
sub eax, edx
nop word [eax + eax]
test ecx, ecx
je 0x465129
movzx edi, word [eax + edx]
test di, di
je 0x465129
mov word [edx], di
dec ecx
add edx, 2
sub esi, 1
jne 0x465110
mov eax, dword [ebp - 0x804]
test esi, esi
lea ecx, [edx - 2]
cmovne ecx, edx
xor edx, edx
mov word [ecx], dx
test esi, esi
je 0x4651e0
lea edx, [eax - 0x10]
mov dword [ebp - 4], 0xffffffff
or eax, 0xffffffff
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x465163
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
push 0x256
lea eax, [ebp - 0x5f8]
push eax
call dword [sym.imp.USER32.dll_CharLowerBuffW]
lea edx, [ebp - 0x5f8]
lea ecx, [edx + 2]
nop
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x465180
sub edx, ecx
lea eax, [ebp - 0x3c]
sar edx, 1
push ecx
push eax
lea ecx, [ebp - 0x5f8]
lea edx, [edx*2 + 2]
call fcn.00464a20
add esp, 8
test eax, eax
je 0x4652c4
lea edx, [ebp - 0x3c]
lea esi, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x4651b7
mov ecx, dword [ebp - 0x960]
lea eax, [ebp - 0x3c]
sub edx, esi
sar edx, 1
push edx
push eax
call fcn.00426af0
mov eax, 1
jmp 0x4652c6
lea edx, [eax - 0x10]
mov dword [ebp - 4], 0xffffffff
or eax, 0xffffffff
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4652c4
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x4652c4
call fcn.00404de0
mov ecx, eax
test ecx, ecx
je 0x4652e4
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x804], eax
push str.e4_45ae_ba6d_85
push str.oice_set_via_Windows_U
lea eax, [ebp - 0x804]
mov dword [ebp - 4], 1
push str.User_Ch_sser_Experience_480368b3_f2_s2c4f639a40
push eax
call fcn.0041a0f0
add esp, 0x10
lea eax, [ebp - 0x5f8]
mov ecx, 0x256
cmp word [eax], 0
je 0x465265
add eax, 2
sub ecx, 1
jne 0x465257
mov eax, esi
mov edx, ecx
sub eax, ecx
neg edx
sbb edx, edx
and edx, eax
mov eax, dword [ebp - 0x804]
test ecx, ecx
je 0x4651e0
sub esi, edx
lea edx, [ebp + edx*2 - 0x5f8]
je 0x46512f
mov ecx, SysReAllocString
sub eax, edx
test ecx, ecx
je 0x465129
movzx edi, word [eax + edx]
test di, di
je 0x465129
mov word [edx], di
dec ecx
add edx, 2
sub esi, 1
jne 0x465295
jmp 0x465129
push esi
call fcn.004a461c
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0049fe2d
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push 0x80004005
call fcn.00404bc0
int3