Function at 0x40b822
Capabilities:
Create process on windows
Get comspec environment variable
Query environment variable
Self delete

Disassembly:
push ebp
lea ebp, [esp - 0x4b0]
sub esp, 0x530
mov eax, dword [0x44f4e8]
xor eax, ebp
mov dword [ebp + 0x4ac], eax
mov eax, dword [ebp + 0x4b8]
push ebx
push esi
push edi
mov esi, 0x208
xor ebx, ebx
push esi
mov dword [ebp - 0x28], eax
lea eax, [ebp + 0x2a2]
push ebx
push eax
mov word [ebp + 0x2a0], bx
call fcn.00432b60
push esi
lea eax, [ebp + 0x96]
push ebx
push eax
mov word [ebp + 0x94], bx
call fcn.00432b60
add esp, 0x18
mov esi, 0x104
push esi
lea eax, [ebp + 0x2a0]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
test eax, eax
je 0x40bb8d
push esi
lea eax, [ebp + 0x94]
push eax
push str.COMSPEC
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x40bb8d
lea eax, [ebp - 0x18]
call fcn.004095fa
push 7
pop esi
lea edx, [ebp + 0x40]
lea ecx, [ebp - 0x18]
mov dword [ebp + 0x58], esi
mov dword [ebp + 0x54], ebx
mov word [ebp + 0x44], bx
call fcn.0040f28c
test al, al
jne 0x40b8e0
push ebx
push 1
jmp 0x40bb7d
lea eax, [ebp + 0x78]
push str..bat
push eax
lea eax, [ebp + 0x40]
call fcn.00401fab
pop ecx
pop ecx
lea eax, [ebp + 0x78]
lea ecx, [ebp + 0x40]
call fcn.0040d74b
test al, al
jne 0x40b90f
push ebx
push 1
lea esi, [ebp + 0x78]
call fcn.00401449
jmp 0x40b8d8
lea eax, [ebp - 0x18]
call fcn.0040f274
push str.if_not_exist__
lea eax, [ebp + 0x5c]
push eax
mov dword [ebp + 0x74], esi
mov dword [ebp + 0x70], ebx
mov word [ebp + 0x60], bx
call fcn.00402014
lea eax, [ebp + 0x2a0]
push eax
lea eax, [ebp + 0x5c]
push eax
call fcn.00402014
push str.___del__0___else__ping_127.0.0.1__n_2del__
lea eax, [ebp + 0x5c]
push eax
call fcn.00402014
lea eax, [ebp + 0x2a0]
push eax
lea eax, [ebp + 0x5c]
push eax
call fcn.00402014
push str.__0_
lea eax, [ebp + 0x5c]
push eax
call fcn.00402014
lea esi, [ebp - 0x1c]
call fcn.0040eaa3
lea eax, [ebp + 0x78]
call fcn.0040eae0
test al, al
jne 0x40b996
mov eax, esi
call fcn.0040eabb
push ebx
push 1
lea esi, [ebp + 0x5c]
call fcn.00401449
jmp 0x40b902
lea ecx, [ebp + 0x5c]
lea eax, [ebp + 0x24]
call fcn.0040f205
mov edi, dword [ebp + 0x38]
cmp edi, ebx
je 0x40bb52
cmp dword [ebp + 0x3c], 0x10
mov eax, dword [ebp + 0x28]
mov dword [ebp - 0x20], ebx
jae 0x40b9bb
lea eax, [ebp + 0x28]
push eax
lea esi, [ebp - 0x20]
lea eax, [ebp - 0x1c]
call fcn.0040eb18
test al, al
je 0x40bb52
mov eax, edi
cmp dword [ebp - 0x20], eax
jne 0x40bb52
lea esi, [ebp - 0x1c]
call fcn.0040eb4a
test al, al
je 0x40bb52
push 0x3c
pop esi
push esi
lea eax, [ebp - 0x64]
push ebx
push eax
call fcn.00432b60
lea eax, [ebp + 0x78]
push eax
lea eax, [ebp - 0x80]
push eax
mov eax, str._c__
mov dword [ebp - 0x64], esi
mov dword [ebp - 0x58], str.Open
call fcn.00405129
add esp, 0x14
push 0xffffffffffffffff
lea ecx, [ebp + 0x78]
push ecx
xor ebx, ebx
call fcn.004016e0
xor edi, edi
push edi
push 1
lea esi, [ebp - 0x80]
call fcn.00401449
push 0x443ef0
lea eax, [ebp + 0x78]
push eax
call fcn.00402014
cmp dword [ebp + 0x90], 8
mov eax, dword [ebp + 0x7c]
jae 0x40ba4e
lea eax, [ebp + 0x7c]
mov ebx, dword [ebp - 0x28]
mov dword [ebp - 0x50], eax
lea eax, [ebp + 0x94]
add ebx, 0x344
mov dword [ebp - 0x54], eax
mov dword [ebp - 0x48], edi
mov dword [ebp - 0x60], 0x8040
call fcn.00406738
mov eax, ebx
call fcn.00406734
mov esi, eax
xor ebx, ebx
call fcn.0040119f
test eax, eax
jbe 0x40ba9f
push ebx
call fcn.004011b5
push eax
call fcn.0040db95
pop ecx
mov eax, esi
inc ebx
call fcn.0040119f
cmp ebx, eax
jb 0x40ba86
lea eax, [ebp - 0x64]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
jne 0x40badd
xor ebx, ebx
push edi
inc ebx
push ebx
lea ecx, [ebp + 0x24]
call fcn.004012e4
lea eax, [ebp - 0x1c]
call fcn.0040eabb
push edi
push ebx
lea esi, [ebp + 0x5c]
call fcn.00401449
push edi
push ebx
lea esi, [ebp + 0x78]
call fcn.00401449
push edi
push ebx
jmp 0x40bb7d
mov esi, dword [sym.imp.KERNEL32.dll_SetPriorityClass]
push 0x40
push dword [ebp - 0x2c]
call esi
test eax, eax
je 0x40baad
push 0x100
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
test eax, eax
je 0x40baad
push 0xf
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
xor ebx, ebx
inc ebx
test eax, eax
push edi
lea ecx, [ebp + 0x24]
push ebx
je 0x40bab5
call fcn.004012e4
lea eax, [ebp - 0x1c]
call fcn.0040eabb
push edi
push ebx
lea esi, [ebp + 0x5c]
call fcn.00401449
push edi
push ebx
lea esi, [ebp + 0x78]
call fcn.00401449
push edi
push ebx
lea esi, [ebp + 0x40]
call fcn.00401449
lea edi, [ebp - 0x18]
call fcn.0040f252
mov al, bl
jmp 0x40bb8f
xor edi, edi
push ebx
inc edi
push edi
lea ecx, [ebp + 0x24]
call fcn.004012e4
lea eax, [ebp - 0x1c]
call fcn.0040eabb
push ebx
push edi
lea esi, [ebp + 0x5c]
call fcn.00401449
push ebx
push edi
lea esi, [ebp + 0x78]
call fcn.00401449
push ebx
push edi
lea esi, [ebp + 0x40]
call fcn.00401449
lea edi, [ebp - 0x18]
call fcn.0040f252
xor al, al
mov ecx, dword [ebp + 0x4ac]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004327bb
add ebp, 0x4b0
leave
ret 4