Function at 0x4a2760
Capabilities:
Get session user name

Disassembly:
push 0xffffffffffffffff
push 0x564ac0
mov eax, dword fs:[0]
push eax
sub esp, 0x58
push ebx
push esi
push edi
mov eax, dword [0x5c4954]
xor eax, esp
push eax
lea eax, [esp + 0x68]
mov dword fs:[0], eax
xor ebx, ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x10], 0x200
lea edi, [ebx + 0xf]
cmp byte [0x5cac08], bl
jne 0x4a2971
lea eax, [esp + 0x10]
push eax
push 0x5cac08
call dword [sym.imp.ADVAPI32.dll_GetUserNameA]
test eax, eax
jne 0x4a2971
push edi
push str.Logon_User_Name
lea ecx, [esp + 0x38]
mov dword [esp + 0x50], edi
mov dword [esp + 0x4c], ebx
mov byte [esp + 0x3c], bl
call fcn.00402c6c
push 0x32
push str.SoftwareMicrosoftWindowsCurrentVersionExplorer
lea ecx, [esp + 0x1c]
mov dword [esp + 0x78], ebx
mov dword [esp + 0x34], edi
mov dword [esp + 0x30], ebx
mov byte [esp + 0x20], bl
call fcn.00402c6c
push ebx
lea ecx, [esp + 0x34]
push ecx
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x58]
push 0x80000001
push eax
mov byte [esp + 0x84], 1
call fcn.00555660
add esp, 0x14
mov esi, 0x10
mov byte [esp + 0x70], 2
cmp dword [eax + 0x18], esi
jb 0x4a282f
mov eax, dword [eax + 4]
jmp 0x4a2832
add eax, 4
push 0x200
push eax
push 0x5cac08
call fcn.0052b940
add esp, 0xc
cmp dword [esp + 0x64], esi
jb 0x4a2858
mov ecx, dword [esp + 0x50]
push ecx
call fcn.005295c1
add esp, 4
mov dword [esp + 0x64], edi
mov dword [esp + 0x60], ebx
mov byte [esp + 0x50], bl
cmp dword [esp + 0x2c], esi
jb 0x4a2877
mov edx, dword [esp + 0x18]
push edx
call fcn.005295c1
add esp, 4
mov dword [esp + 0x2c], edi
mov dword [esp + 0x28], ebx
mov byte [esp + 0x18], bl
mov dword [esp + 0x70], 0xffffffff
cmp dword [esp + 0x48], esi
jb 0x4a289e
mov eax, dword [esp + 0x34]
push eax
call fcn.005295c1
add esp, 4
cmp byte [0x5cac08], bl
jne 0x4a2971
push str.USERNAME
lea ecx, [esp + 0x18]
call fcn.0040229b
push str.Volatile_Environment
lea ecx, [esp + 0x34]
mov dword [esp + 0x74], 3
call fcn.0040229b
push ebx
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x38]
push edx
lea eax, [esp + 0x58]
push 0x80000001
push eax
mov byte [esp + 0x84], 4
call fcn.00555660
add esp, 0x14
mov byte [esp + 0x70], 5
cmp dword [eax + 0x18], esi
jb 0x4a2902
mov eax, dword [eax + 4]
jmp 0x4a2905
add eax, 4
push 0x200
push eax
push 0x5cac08
call fcn.0052b940
add esp, 0xc
cmp dword [esp + 0x64], esi
jb 0x4a292b
mov ecx, dword [esp + 0x50]
push ecx
call fcn.005295c1
add esp, 4
mov dword [esp + 0x64], edi
mov dword [esp + 0x60], ebx
mov byte [esp + 0x50], bl
cmp dword [esp + 0x48], esi
jb 0x4a294a
mov edx, dword [esp + 0x34]
push edx
call fcn.005295c1
add esp, 4
mov dword [esp + 0x48], edi
mov dword [esp + 0x44], ebx
mov byte [esp + 0x34], bl
mov dword [esp + 0x70], 0xffffffff
cmp dword [esp + 0x2c], esi
jb 0x4a2971
mov eax, dword [esp + 0x18]
push eax
call fcn.005295c1
add esp, 4
mov esi, dword [esp + 0x78]
mov eax, 0x5cac08
mov dword [esi + 0x18], edi
mov dword [esi + 0x14], ebx
mov byte [esi + 4], bl
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x4a2986
sub eax, edx
push eax
push 0x5cac08
mov ecx, esi
call fcn.00402c6c
mov eax, esi
mov ecx, dword [esp + 0x68]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x64
ret