Function at 0x405c00
Capabilities:
Encode data using xor
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x420b90
mov eax, dword fs:[0]
push eax
sub esp, 0x1e4
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0x1d4], eax
mov edi, dword [ebp + 8]
xor bl, bl
mov dword [ebp - 0x1d8], edi
mov edx, edi
cmp dword [edi + 0x14], 0xf
jbe 0x405c4b
mov edx, dword [edi]
mov ecx, dword [edi + 0x10]
or esi, 0xffffffff
test ecx, ecx
je 0x405c7a
mov edi, eax
movzx eax, byte [edx]
lea edx, [edx + 1]
xor eax, esi
shr esi, 8
movzx eax, al
xor esi, dword [edi + eax*4 + 0x4c]
sub ecx, 1
jne 0x405c57
mov edi, dword [ebp - 0x1d8]
mov eax, dword [ebp - 0x1d4]
add eax, 0x34
not esi
push eax
mov dword [ebp - 0x1e0], esi
mov dword [ebp - 0x1dc], eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp - 0x1d4]
add eax, 0x2c
mov dword [ebp - 0x1e4], eax
mov eax, dword [eax]
mov edx, eax
mov ecx, dword [eax + 4]
cmp byte [ecx + 0xd], bl
jne 0x405cc3
nop dword [eax]
cmp dword [ecx + 0x10], esi
jae 0x405cba
mov ecx, dword [ecx + 8]
jmp 0x405cbe
mov edx, ecx
mov ecx, dword [ecx]
cmp byte [ecx + 0xd], bl
je 0x405cb0
cmp byte [edx + 0xd], bl
jne 0x405ccd
cmp esi, dword [edx + 0x10]
jae 0x405ccf
mov edx, eax
cmp edx, eax
jne 0x405e69
mov ecx, dword [ebp - 0x1e4]
lea eax, [ebp - 0x1e0]
push eax
lea eax, [ebp - 0x1ec]
push eax
call fcn.00405120
mov eax, dword [ebp + 0xc]
push 0x80
push str.Unknown::
mov ebx, dword [eax + 8]
lea eax, [ebp - 0x90]
push eax
call fcn.0040fab0
add esp, 0xc
push 0
push 2
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
je 0x405db0
lea eax, [ebp - 0x1d0]
mov dword [ebp - 0x1d0], 0x128
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32First]
test eax, eax
jne 0x405d49
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x405db0
mov edi, dword [sym.imp.KERNEL32.dll_Process32Next]
nop
cmp dword [ebp - 0x1c8], ebx
je 0x405d6f
lea eax, [ebp - 0x1d0]
push eax
push esi
call edi
test eax, eax
jne 0x405d50
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x405daa
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0x80
lea eax, [ebp - 0x1ac]
push eax
lea eax, [ebp - 0x90]
push eax
call fcn.0040fab0
add esp, 0xc
lea eax, [ebp - 0x90]
push 0x80
push 0x4280f4
push eax
call fcn.00410a70
add esp, 0xc
mov edi, dword [ebp - 0x1d8]
lea ecx, [ebp - 0x90]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x405dc0
sub ecx, edx
mov eax, 0x7fffffff
mov edx, dword [edi + 0x10]
sub eax, edx
cmp eax, ecx
jb 0x405e95
cmp dword [edi + 0x14], 0xf
jbe 0x405de3
mov edi, dword [edi]
push edx
push edi
push ecx
lea eax, [ebp - 0x90]
push eax
push ecx
push dword [ebp - 0x1dc]
lea ecx, [ebp - 0xa8]
call fcn.00403680
mov esi, dword [ebp - 0x1d4]
lea ecx, [ebp - 0xa8]
mov dword [ebp - 4], 0
push ecx
mov eax, dword [esi + 0x24]
cmp eax, dword [esi + 0x28]
je 0x405e28
mov ecx, eax
call fcn.00402eb0
add dword [esi + 0x24], 0x18
jmp 0x405e31
push eax
lea ecx, [esi + 0x20]
call fcn.004069a0
mov ecx, dword [ebp - 0x94]
mov bl, 1
cmp ecx, 0xf
jbe 0x405e69
mov edx, dword [ebp - 0xa8]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x405e5f
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x405e9a
push ecx
push edx
call fcn.004094ef
add esp, 8
push dword [ebp - 0x1dc]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004094b1
mov esp, ebp
pop ebp
ret 8
call fcn.004011c0
call fcn.00410479
int3