Function at 0x44c4a0
Capabilities:
Check if file exists
Delete file
Get common file path
Get file attributes
Get session user name
Persist via run registry key
Query or enumerate registry value
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x63ca00
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x204
mov eax, dword [0x6fcb10]
push ebx
push esi
push edi
xor edi, edi
mov dword [ebp - 0x10], esp
cmp eax, edi
mov dword [ebp - 4], edi
jne 0x44c8ab
lea eax, [ebp - 0x28]
mov esi, 1
push eax
push 0x28
mov dword [0x6fcb10], esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x44c524
lea ecx, [ebp - 0x34]
push ecx
push str.SeBackupPrivilege
push edi
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
mov eax, dword [ebp - 0x28]
push edi
push edi
lea edx, [ebp - 0x38]
push edi
push edx
push edi
push eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x2c], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
mov ecx, dword [0x6f7b78]
mov dword [ebp - 0x1c], edi
mov dword [ebp - 0x14], ecx
mov ecx, 0x25
xor eax, eax
lea edi, [ebp - 0x210]
lea edx, [ebp - 0x210]
rep stosd dword es:[edi], eax
push edx
mov byte [ebp - 4], 1
mov dword [ebp - 0x210], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x44c6f5
cmp dword [ebp - 0x200], 2
jne 0x44c6f5
push str.shell32.dll
call fcn.0044abc0
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x44c639
push str.SHGetFolderPathA
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x44c622
push 0
call dword [0x6fc3fc]
lea eax, [ebp - 0x13c]
push eax
push 0
push 0
push 0x1a
push 0
call esi
test eax, eax
jne 0x44c61c
lea edi, [ebp - 0x13c]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
add ecx, 0xfffffffe
mov dword [ebp - 0x20], ecx
mov al, byte [ebp + ecx - 0x13c]
cmp al, 0x5c
mov eax, 0x6fc418
je 0x44c5e1
mov eax, 0x6cae80
lea ecx, [ebp - 0x13c]
push eax
push ecx
lea edx, [ebp - 0x14]
push str._s_sDMCache
push edx
call fcn.0061fae1
mov eax, dword [ebp - 0x14]
add esp, 0x10
push eax
call fcn.0060bc42
mov ecx, dword [ebp - 0x14]
add esp, 4
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x44c61c
mov dword [ebp - 0x1c], 1
call dword [0x6fc400]
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [ebp - 0x1c]
test eax, eax
jne 0x44c814
mov esi, 1
lea edx, [ebp - 0x24]
push edx
push esi
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerShell_Folders
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x44c6f5
mov edx, dword [ebp - 0x24]
lea eax, [ebp - 0x20]
lea ecx, [ebp - 0x13c]
push eax
push ecx
push 0
push 0
push str.AppData
push edx
mov dword [ebp - 0x20], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x44c6e0
lea edi, [ebp - 0x13c]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
add ecx, 0xfffffffe
mov dword [ebp - 0x20], ecx
mov al, byte [ebp + ecx - 0x13c]
cmp al, 0x5c
mov eax, 0x6fc418
je 0x44c6a9
mov eax, 0x6cae80
push eax
lea eax, [ebp - 0x13c]
push eax
lea ecx, [ebp - 0x14]
push str._s_sDMCache
push ecx
call fcn.0061fae1
mov edx, dword [ebp - 0x14]
add esp, 0x10
push edx
call fcn.0060bc42
mov eax, dword [ebp - 0x14]
add esp, 4
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x44c6e0
mov dword [ebp - 0x1c], esi
mov ecx, dword [ebp - 0x24]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 0x1c]
test eax, eax
jne 0x44c814
lea edx, [ebp - 0x13c]
push 0x104
push edx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
test eax, eax
je 0x44c7ed
lea edi, [ebp - 0x13c]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
add ecx, 0xfffffffe
mov dword [ebp - 0x20], ecx
mov al, byte [ebp + ecx - 0x13c]
cmp al, 0x5c
mov eax, 0x6fc418
je 0x44c739
mov eax, 0x6cae80
push eax
lea eax, [ebp - 0x13c]
push eax
lea ecx, [ebp - 0x14]
push str._s_sDMCache
push ecx
call fcn.0061fae1
mov edx, dword [ebp - 0x14]
add esp, 0x10
push edx
call fcn.0060bc42
mov eax, dword [ebp - 0x200]
add esp, 4
cmp eax, 2
jne 0x44c7de
lea eax, [ebp - 0x1c]
lea ecx, [ebp - 0x17c]
push eax
push ecx
mov dword [ebp - 0x1c], 0x40
call dword [sym.imp.ADVAPI32.dll_GetUserNameA]
test eax, eax
jne 0x44c799
lea edx, [ebp - 0x17c]
push str.default_user
push edx
call fcn.0060a593
add esp, 8
mov eax, dword [ebp - 0x20]
mov cl, byte [ebp + eax - 0x13c]
mov eax, 0x6fc418
cmp cl, 0x5c
je 0x44c7b2
mov eax, 0x6cae80
lea ecx, [ebp - 0x17c]
lea edx, [ebp - 0x13c]
push ecx
push eax
push edx
lea eax, [ebp - 0x14]
push str._s_sDMCache_s
push eax
call fcn.0061fae1
mov ecx, dword [ebp - 0x14]
add esp, 0x14
push ecx
call fcn.0060bc42
add esp, 4
mov edx, dword [ebp - 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x44c814
lea ecx, [ebp - 0x14]
mov dword [0x6fcb10], 0
mov byte [ebp - 4], 0
call fcn.00622d8a
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [0x6f7b78]
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x14]
lea edx, [ebp - 0x18]
push ecx
push str._s_settings.bak
push edx
mov byte [ebp - 4], 2
call fcn.0061fae1
mov eax, dword [ebp - 0x18]
add esp, 0xc
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x44c85d
mov ecx, dword [ebp - 0x18]
push 0x80
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov eax, dword [ebp - 0x18]
push eax
call fcn.0044ce80
add esp, 4
test eax, eax
jne 0x44c87f
mov ecx, dword [ebp - 0x18]
mov edx, dword [0x6fcafc]
push eax
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSaveKeyA]
lea ecx, [ebp - 0x18]
mov dword [0x6fcb10], 0
mov byte [ebp - 4], 1
call fcn.00622d8a
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.00622d8a
mov dword [0x6fcb10], 0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret