Function at 0x4282e1
Capabilities:
Get session user name
Get user security identifier

Disassembly:
push 0x248
mov eax, 0x4d2e82
call fcn.004a9c62
mov dword [ebp - 0x224], ecx
mov edi, dword [ebp + 8]
mov esi, 0x1000
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x244], edi
mov dword [ebp - 0x254], edi
mov dword [ebp - 0x240], eax
mov dword [ebp - 0x220], esi
call fcn.00423843
push eax
lea ecx, [ebp - 0x21c]
call fcn.00423599
and dword [ebp - 4], 0
xor ebx, ebx
mov dword [ebp - 0x24c], VariantCopy
mov dword [ebp - 0x248], reloc.OLEAUT32.dll_SysReAllocString
and dword [ebp - 0x234], 0
and dword [ebp - 0x230], 0
and dword [ebp - 0x22c], 0
push 0x20119
push dword [ebp - 0x240]
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x234]
push dword [ebp + ebx*4 - 0x24c]
call fcn.004289da
test eax, eax
jne 0x4283ca
push esi
lea ecx, [ebp - 0x21c]
call fcn.00423553
lea ecx, [ebp - 0x220]
push ecx
push eax
push str.UserSID
lea ecx, [ebp - 0x234]
call fcn.00428b58
push 0xffffffffffffffff
lea ecx, [ebp - 0x21c]
mov esi, eax
call fcn.00428c95
test esi, esi
jne 0x4283c4
mov eax, dword [ebp - 0x21c]
cmp dword [eax - 0xc], esi
jne 0x42856f
mov esi, dword [ebp - 0x220]
lea ecx, [ebp - 0x21c]
call fcn.00423264
lea ecx, [ebp - 0x234]
mov byte [ebp - 4], 0
call fcn.00428abb
inc ebx
cmp ebx, 2
jne 0x428344
mov ecx, dword [ebp - 0x224]
lea eax, [ebp - 0x23c]
push str.explorer.exe
xor ebx, ebx
push eax
mov dword [ebp - 0x23c], ebx
call fcn.004286e6
test eax, eax
je 0x428556
push dword [ebp - 0x23c]
call dword [sym.imp.ADVAPI32.dll_ImpersonateLoggedOnUser]
test eax, eax
je 0x428556
lea eax, [ebp - 0x250]
mov dword [ebp - 0x250], 0x104
push eax
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
test eax, eax
je 0x428556
call dword [sym.imp.ADVAPI32.dll_RevertToSelf]
test eax, eax
je 0x428556
mov dword [ebp - 0x224], ebx
mov dword [ebp - 0x238], ebx
call fcn.00423843
push eax
lea ecx, [ebp - 0x228]
call fcn.00423599
lea eax, [ebp - 0x244]
mov byte [ebp - 4], 2
mov esi, dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
push eax
lea eax, [ebp - 0x238]
push eax
push ebx
lea eax, [ebp - 0x224]
push eax
push ebx
lea eax, [ebp - 0x218]
push eax
push ebx
call esi
push dword [ebp - 0x224]
call fcn.004af24b
mov ebx, eax
pop ecx
test ebx, ebx
je 0x428543
mov eax, dword [ebp - 0x238]
lea ecx, [ebp - 0x228]
add eax, eax
push eax
call fcn.00423553
lea ecx, [ebp - 0x244]
push ecx
lea ecx, [ebp - 0x238]
push ecx
push eax
lea eax, [ebp - 0x224]
push eax
push ebx
lea eax, [ebp - 0x218]
push eax
push 0
call esi
push 0xffffffffffffffff
lea ecx, [ebp - 0x228]
mov esi, eax
call fcn.00428c95
test esi, esi
je 0x42853c
lea eax, [ebp - 0x220]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_ConvertSidToStringSidW]
push dword [ebp - 0x220]
call fcn.00423168
pop ecx
push eax
push dword [ebp - 0x220]
lea ecx, [ebp - 0x21c]
call fcn.004232ea
push dword [ebp - 0x220]
call dword [sym.imp.KERNEL32.dll_LocalFree]
push ebx
call fcn.004af246
pop ecx
xor ebx, ebx
mov byte [ebp - 4], bl
mov ecx, dword [ebp - 0x228]
lea ecx, [ecx - 0x10]
call fcn.004238e7
mov esi, dword [ebp - 0x21c]
cmp dword [esi - 0xc], ebx
jne 0x42858e
add esi, 0xfffffff0
push esi
call fcn.00428c3a
jmp 0x428619
lea esi, [eax - 0x10]
push esi
call fcn.00428c3a
pop ecx
add eax, 0x10
lea ecx, [ebp - 0x234]
mov dword [edi], eax
call fcn.00428abb
jmp 0x42861f
mov edi, dword [ebp - 0x240]
push 0xf013f
xor eax, eax
lea ecx, [ebp - 0x234]
push edi
push dword [ebp + ebx*4 - 0x24c]
mov dword [ebp - 0x234], eax
mov dword [ebp - 0x230], eax
mov dword [ebp - 0x22c], eax
call fcn.004289da
test eax, eax
je 0x4285e6
xor eax, eax
lea ecx, [ebp - 0x234]
push eax
push eax
push 0xf013f
push eax
push eax
push edi
push dword [ebp + ebx*4 - 0x24c]
call fcn.00428914
test eax, eax
jne 0x4285f9
push 1
push esi
push str.UserSID
lea ecx, [ebp - 0x234]
call fcn.00428b0f
lea ecx, [ebp - 0x234]
call fcn.00428abb
inc ebx
cmp ebx, 2
jne 0x428594
add esi, 0xfffffff0
push esi
call fcn.00428c3a
mov edi, dword [ebp - 0x254]
add eax, 0x10
mov dword [edi], eax
pop ecx
mov ecx, esi
call fcn.004238e7
mov eax, edi
call fcn.004a9c0c
ret 8