Function at 0x40109c
Capabilities:
Check if file exists
Create process on windows
Delete file
Get common file path
Get file attributes
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1c54
call fcn.00413500
mov eax, dword [0x41f044]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor eax, eax
mov esi, 0x206
xor ebx, ebx
push esi
mov word [ebp - 0x3d0], ax
lea eax, [ebp - 0x3ce]
push ebx
push eax
mov dword [ebp - 0x1c48], ebx
call fcn.0040c400
add esp, 0xc
xor eax, eax
push esi
mov word [ebp - 0xdf8], ax
lea eax, [ebp - 0xdf6]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
xor eax, eax
push esi
mov word [ebp - 0xbf0], ax
lea eax, [ebp - 0xbee]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
xor eax, eax
push 7
mov word [ebp - 0x24], ax
pop ecx
lea edi, [ebp - 0x22]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
xor eax, eax
push 0x7e
mov word [ebp - 0x1c8], ax
lea eax, [ebp - 0x1c6]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
xor eax, eax
push 0x7e
mov word [ebp - 0xc8], ax
lea eax, [ebp - 0xc6]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
xor eax, eax
push 0x7e
mov word [ebp - 0x148], ax
lea eax, [ebp - 0x146]
push ebx
push eax
mov dword [ebp - 0x1c38], ebx
call fcn.0040c400
add esp, 0xc
xor eax, eax
push esi
mov word [ebp - 0x7e0], ax
lea eax, [ebp - 0x7de]
push ebx
push eax
mov dword [ebp - 0x1c3c], ebx
call fcn.0040c400
add esp, 0xc
xor eax, eax
push 7
mov word [ebp - 0x44], ax
pop ecx
lea edi, [ebp - 0x42]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
xor eax, eax
mov dword [ebp - 0x1c34], ebx
mov word [ebp - 0x5d8], ax
push esi
lea eax, [ebp - 0x5d6]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
xor eax, eax
push esi
mov word [ebp - 0x9e8], ax
lea eax, [ebp - 0x9e6]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
push 0x200
lea eax, [ebp - 0x17f8]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
push 1
lea edi, [ebp - 0x17f8]
call fcn.004019f3
pop ecx
push ebx
lea edi, [ebp - 0x1c30]
mov dword [ebp - 0x1c50], eax
call fcn.004019f3
pop ecx
mov dword [ebp - 0x1c4c], eax
mov edi, 0x104
push edi
lea eax, [ebp - 0xdf8]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x3d0]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push 0x41bc44
lea eax, [ebp - 0x3d0]
push edi
push eax
call fcn.00408b61
lea eax, [ebp - 0x3d0]
add esp, 0xc
lea ecx, [eax + 2]
mov dx, word [eax]
inc eax
inc eax
cmp dx, bx
jne 0x40125e
sub eax, ecx
sar eax, 1
je 0x40128d
lea eax, [ebp - 0x3d0]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x40128d
lea eax, [ebp - 0x3d0]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [ebp - 0x1c50], ebx
je 0x4014d2
lea eax, [ebp - 0x3d0]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x1670]
push eax
lea eax, [ebp - 0x3d0]
push edi
push eax
call fcn.00408b61
add esp, 0xc
mov esi, 0x41bc5c
push esi
lea eax, [ebp - 0x3d0]
push edi
push eax
call fcn.00408b61
lea eax, [ebp - 0x3d0]
add esp, 0xc
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
cmp cx, bx
jne 0x4012dd
sub eax, edx
sar eax, 1
je 0x401336
lea eax, [ebp - 0x3d0]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x401336
xor eax, eax
movzx ecx, word [ebp + eax - 0x1670]
mov word [ebp + eax - 0x1a08], cx
inc eax
inc eax
cmp cx, bx
jne 0x401301
push esi
lea eax, [ebp - 0x1a08]
push edi
push eax
call fcn.00408b61
add esp, 0xc
lea eax, [ebp - 0x3d0]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x1650]
push eax
lea eax, [ebp - 0x24]
push 0x10
push eax
call fcn.00408bde
add esp, 0xc
lea ebx, [ebp - 0x3d0]
lea edi, [ebp - 0x1650]
call fcn.00401c3e
mov esi, edi
call fcn.00401cd3
cmp eax, 1
jne 0x40136f
xor eax, eax
jmp 0x4019e4
xor eax, eax
movzx ecx, word [ebp + eax - 0x1650]
mov word [ebp + eax - 0x5d8], cx
inc eax
inc eax
test cx, cx
jne 0x401371
xor eax, eax
movzx ecx, word [ebp + eax - 0x1650]
mov word [ebp + eax - 0x9e8], cx
inc eax
inc eax
test cx, cx
jne 0x40138a
lea edi, [ebp - 0x9e8]
dec edi
dec edi
mov ax, word [edi + 2]
inc edi
inc edi
test ax, ax
jne 0x4013a9
mov esi, 0x41bc68
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x5d8]
push eax
movsd dword es:[edi], dword [esi]
mov esi, dword [sym.imp.KERNEL32.dll_OpenEventW]
push 0
mov edi, 0x20000
push edi
call esi
test eax, eax
je 0x401428
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
call ebx
lea eax, [ebp - 0x9e8]
push eax
xor eax, eax
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateEventW]
and dword [ebp - 0x1c34], 0
jmp 0x401418
cmp dword [ebp - 0x1c34], 5
jge 0x401428
push eax
call ebx
inc dword [ebp - 0x1c34]
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x5d8]
push eax
push 0
push edi
call esi
test eax, eax
jne 0x4013fb
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x3d0]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
xor eax, eax
movzx ecx, word [ebp + eax - 0x1772]
mov word [ebp + eax - 0x1c8], cx
inc eax
inc eax
test cx, cx
jne 0x401442
xor eax, eax
movzx ecx, word [ebp + eax - 0x17f4]
mov word [ebp + eax - 0xc8], cx
inc eax
inc eax
test cx, cx
jne 0x40145b
movzx eax, word [ebp - 0x1774]
mov dword [ebp - 0x1c38], eax
xor eax, eax
movzx ecx, word [ebp + eax - 0x1752]
mov word [ebp + eax - 0x148], cx
inc eax
inc eax
test cx, cx
jne 0x401481
movzx eax, word [ebp - 0x16d2]
mov dword [ebp - 0x1c3c], eax
mov eax, dword [ebp - 0x1630]
mov dword [ebp - 0x1c34], eax
lea eax, [ebp - 0x1670]
push eax
lea eax, [ebp - 0x44]
push 0x10
push eax
call fcn.00408bde
add esp, 0xc
xor ebx, ebx
mov edi, 0x104
jmp 0x40157f
cmp dword [0x42006c], 3
jne 0x40157f
push 0x236
lea eax, [ebp - 0x1a30]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
lea esi, [ebp - 0x1a30]
call fcn.00401e34
mov dword [ebp - 0x1c48], eax
cmp eax, ebx
je 0x40157f
xor eax, eax
movzx ecx, word [ebp + eax - 0x1922]
mov word [ebp + eax - 0x1c8], cx
inc eax
inc eax
cmp cx, bx
jne 0x40150b
mov edx, dword [ebp - 0x192a]
lea esi, [ebp - 0xc8]
call fcn.00402145
movzx eax, word [ebp - 0x1926]
mov edx, dword [ebp - 0x1930]
lea esi, [ebp - 0x148]
mov dword [ebp - 0x1c38], eax
call fcn.00402145
movzx eax, word [ebp - 0x192c]
mov dword [ebp - 0x1c3c], eax
mov eax, dword [ebp - 0x1a28]
mov dword [ebp - 0x1c34], eax
lea eax, [ebp - 0x1902]
push eax
lea eax, [ebp - 0x24]
push 0x10
push eax
call fcn.00408bde
add esp, 0xc
cmp dword [ebp - 0x1c4c], ebx
je 0x401666
xor eax, eax
movzx ecx, word [ebp + eax - 0x1baa]
mov word [ebp + eax - 0x1c8], cx
inc eax
inc eax
cmp cx, bx
jne 0x40158d
xor eax, eax
movzx ecx, word [ebp + eax - 0x1c2c]
mov word [ebp + eax - 0xc8], cx
inc eax
inc eax
cmp cx, bx
jne 0x4015a6
movzx eax, word [ebp - 0x1bac]
mov dword [ebp - 0x1c38], eax
xor eax, eax
movzx ecx, word [eax + 0x41bc74]
mov word [ebp + eax - 0x148], cx
inc eax
inc eax
cmp cx, bx
jne 0x4015cc
cmp dword [0x42006c], 3
movzx esi, word [ebp - 0x1b0a]
mov dword [ebp - 0x1c34], 5
lea eax, [ebp - 0x7e0]
je 0x40160c
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
jmp 0x401629
push edi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
push 0x41bd68
lea eax, [ebp - 0x7e0]
push edi
push eax
call fcn.00408b61
add esp, 0xc
xor eax, eax
movzx ecx, word [ebp + eax - 0x7e0]
mov word [ebp + eax - 0xbf0], cx
inc eax
inc eax
cmp cx, bx
jne 0x40162b
push 0x41bc90
lea eax, [ebp - 0xbf0]
push edi
push eax
call fcn.00408b61
add esp, 0xc
lea eax, [ebp - 0xbf0]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x40166c
mov esi, dword [ebp - 0x1c3c]
push 0x200
lea eax, [ebp - 0x17f8]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
push 0x51
pop eax
mov word [ebp - 0x1774], ax
mov dword [ebp - 0x17f8], 0x504d534d
xor eax, eax
movzx ecx, word [eax + 0x41bca8]
mov word [ebp + eax - 0x17f4], cx
inc eax
inc eax
cmp cx, bx
jne 0x401697
mov eax, 0x2b66
mov word [ebp - 0x16d2], ax
xor eax, eax
movzx ecx, word [eax + 0x41bc74]
mov word [ebp + eax - 0x1752], cx
inc eax
inc eax
cmp cx, bx
jne 0x4016bb
xor eax, eax
movzx ecx, word [eax + 0x41bcc4]
mov word [ebp + eax - 0x1772], cx
inc eax
inc eax
cmp cx, bx
jne 0x4016d3
mov dword [ebp - 0x1630], 5
cmp dword [ebp - 0x1c50], ebx
jne 0x40170b
cmp dword [ebp - 0x1c48], ebx
jne 0x40170b
cmp dword [ebp - 0x1c4c], ebx
je 0x401786
lea eax, [ebp - 0x1c8]
push eax
push 0x10
pop edi
lea eax, [ebp - 0x1772]
push edi
push eax
call fcn.00408bde
add esp, 0xc
lea eax, [ebp - 0xc8]
push eax
lea eax, [ebp - 0x17f4]
push 0x40
push eax
call fcn.00408bde
mov ax, word [ebp - 0x1c38]
mov word [ebp - 0x1774], ax
add esp, 0xc
lea eax, [ebp - 0x148]
push eax
lea eax, [ebp - 0x1752]
push 0x40
push eax
call fcn.00408bde
mov eax, dword [ebp - 0x1c34]
add esp, 0xc
mov word [ebp - 0x16d2], si
mov dword [ebp - 0x1630], eax
cmp eax, ebx
jne 0x401789
mov dword [ebp - 0x1630], 5
jmp 0x401789
push 0x10
pop edi
cmp word [ebp - 0x17f4], bx
je 0x4019e1
cmp word [ebp - 0x1774], bx
jbe 0x4019e1
mov dword [ebp - 0x17f8], 0x504d534d
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
call fcn.00408c4d
xor eax, eax
mov word [ebp - 0x15f8], ax
mov dword [esp], 0x7fe
lea eax, [ebp - 0x15f6]
push ebx
push eax
call fcn.0040c400
add esp, 0xc
cmp word [ebp - 0x16d0], bx
jne 0x401806
lea eax, [ebp - 0x15f8]
push eax
call fcn.004021aa
pop ecx
lea eax, [ebp - 0x15f8]
push eax
lea eax, [ebp - 0x16d0]
push edi
push eax
call fcn.00408bde
add esp, 0xc
cmp word [ebp - 0x16b0], bx
jne 0x401833
lea eax, [ebp - 0x15f8]
push eax
call fcn.004021aa
pop ecx
lea eax, [ebp - 0x15f8]
push eax
lea eax, [ebp - 0x16b0]
push edi
push eax
call fcn.00408bde
add esp, 0xc
cmp word [ebp - 0x1670], bx
jne 0x401860
lea eax, [ebp - 0x15f8]
push eax
call fcn.004021aa
pop ecx
lea eax, [ebp - 0x15f8]
push eax
lea eax, [ebp - 0x1670]
push edi
push eax
call fcn.00408bde
add esp, 0xc
cmp word [ebp - 0x1650], bx
jne 0x4018b7
lea eax, [ebp - 0x15f8]
push eax
call fcn.004021aa
pop ecx
lea eax, [ebp - 0x15f8]
push eax
lea eax, [ebp - 0x1650]
push edi
push eax
call fcn.00408bde
lea eax, [ebp - 0x24]
add esp, 0xc
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
cmp cx, bx
jne 0x401893
sub eax, edx
sar eax, 1
je 0x4018b7
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x1650]
push edi
push eax
call fcn.00408bde
add esp, 0xc
lea eax, [ebp - 0x44]
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
cmp cx, bx
jne 0x4018bd
sub eax, edx
sar eax, 1
je 0x4018e1
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x1690]
push edi
push eax
call fcn.00408bde
add esp, 0xc
cmp word [ebp - 0x1690], bx
jne 0x40190e
lea eax, [ebp - 0x15f8]
push eax
call fcn.004021aa
pop ecx
lea eax, [ebp - 0x15f8]
push eax
lea eax, [ebp - 0x1690]
push edi
push eax
call fcn.00408bde
add esp, 0xc
mov dword [ebp - 0x162c], 0x1000236
cmp dword [ebp - 0x1630], ebx
jne 0x40192a
mov dword [ebp - 0x1630], 5
lea eax, [ebp - 0x17f8]
push eax
call fcn.00402256
pop ecx
test eax, eax
je 0x4019e1
lea ebx, [ebp - 0x3d0]
lea edi, [ebp - 0x1650]
call fcn.00401c3e
mov eax, ebx
push eax
lea eax, [ebp - 0xdf8]
push eax
call fcn.0040239f
pop ecx
pop ecx
lea eax, [ebp - 0x1c44]
push eax
push 3
xor esi, esi
push esi
push 0x41bcd0
push connect
mov dword [ebp - 0x1c44], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4019ca
mov eax, ebx
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
cmp cx, si
jne 0x40198c
sub eax, edx
sar eax, 1
lea eax, [eax + eax + 2]
push eax
lea eax, [ebp - 0x3d0]
push eax
push 1
push esi
push 0x41bd3c
push dword [ebp - 0x1c44]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x4019ca
push dword [ebp - 0x1c44]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 1
push esi
push 0x41bc40
lea eax, [ebp - 0x3d0]
push eax
push esi
push esi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00408b52
leave
ret