Function at 0x10020c10
Capabilities:
Check for peb beingdebugged flag
Contain obfuscated stackstrings
Get common file path
Get number of processors
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x1003a95b
mov eax, dword fs:[0]
push eax
sub esp, 0x600
mov eax, dword [0x10043330]
xor eax, esp
mov dword [esp + 0x5f8], eax
push ebx
push esi
push edi
mov eax, dword [0x10043330]
xor eax, esp
push eax
lea eax, [esp + 0x610]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov ecx, 0x6c
lea esi, [ebp + 0xc]
lea edi, [esp + 0x34]
xor ebx, ebx
push 0x3fe
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x20a]
push ebx
push ecx
mov dword [esp + 0x1c], eax
mov word [esp + 0x210], bx
call fcn.1002fb20
add esp, 0xc
push 0x400
lea edx, [esp + 0x208]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edi, 7
mov dword [esp + 0x30], edi
mov dword [esp + 0x2c], ebx
mov word [esp + 0x1c], bx
lea eax, [esp + 0x204]
mov dword [esp + 0x618], ebx
lea edx, [eax + 2]
jmp 0x10020cc0
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x10020cc0
sub eax, edx
sar eax, 1
push eax
lea eax, [esp + 0x208]
push eax
lea esi, [esp + 0x20]
call fcn.100031f0
cmp dword [esp + 0x2c], ebx
je 0x10020e6d
mov esi, dword [esp + 0x10]
cmp byte [esi + 0x6c], bl
mov word [esp + 0x1e8], 0x5c
mov word [esp + 0x1ea], 0x77
mov word [esp + 0x1ec], 0x69
mov word [esp + 0x1ee], 0x6e
mov word [esp + 0x1f0], 0x73
mov word [esp + 0x1f2], 0x65
mov word [esp + 0x1f4], 0x76
mov word [esp + 0x1f6], 0x72
mov word [esp + 0x1f8], 0x2e
mov word [esp + 0x1fa], 0x64
mov word [esp + 0x1fc], 0x61
mov word [esp + 0x1fe], 0x74
mov word [esp + 0x200], bx
je 0x10020d9f
push 1
push 0x1003f190
lea ecx, [esp + 0x20]
call fcn.10003120
lea edx, [esi + 0xee]
mov eax, edx
lea esi, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x10020d90
sub eax, esi
jmp 0x10020dc4
lea eax, [esp + 0x1e8]
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x10020db0
sub eax, edx
lea edx, [esp + 0x1e8]
sar eax, 1
push eax
push edx
lea ecx, [esp + 0x20]
call fcn.10003120
push ebx
push ebx
sub esp, 0x1c
mov ecx, esp
mov dword [esp + 0x38], esp
push 0xffffffffffffffff
mov dword [ecx + 0x18], edi
mov dword [ecx + 0x14], ebx
push ebx
lea eax, [esp + 0x44]
mov word [ecx + 4], bx
call fcn.10003860
lea ecx, [esp + 0x34]
call fcn.10028120
cmp al, bl
jne 0x10020e1a
cmp dword [esp + 0x30], 8
jb 0x10020e81
mov eax, dword [esp + 0x1c]
push eax
call fcn.1002b322
add esp, 4
xor al, al
jmp 0x10020ea6
push 0x1b0
lea ecx, [esp + 0x38]
push ecx
mov dword [esp + 0x1c], ebx
xor edi, edi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
mov esi, dword [esp + 0x10]
jne 0x10020e62
push ebx
push ebx
push ebx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x10020e62
push ebx
lea edx, [esp + 0x18]
push edx
push 0x1b0
lea eax, [esp + 0x40]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x10020e85
cmp esi, ebx
je 0x10020e6d
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esp + 0x30], 8
jb 0x10020e81
mov ecx, dword [esp + 0x1c]
push ecx
call fcn.1002b322
add esp, 4
xor al, al
jmp 0x10020ea6
cmp esi, ebx
je 0x10020e90
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esp + 0x30], 8
jb 0x10020ea4
mov edx, dword [esp + 0x1c]
push edx
call fcn.1002b322
add esp, 4
mov al, 1
mov ecx, dword [esp + 0x610]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x5f8]
xor ecx, esp
call fcn.1002b6af
mov esp, ebp
pop ebp
ret 0x1b4