Function at 0x42c66b
Capabilities:
Accept command line arguments
Check for trap flag exception
Check mutex on windows
Create process on windows
Packed with generic packer
Query environment variable
Set environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x468ef0
push 0x440480
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add esp, 0xfffff8c4
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov byte [ebp - 0x24], 1
mov eax, dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0x20], eax
mov ecx, dword [ebp - 0x20]
add ecx, 1
mov dword [ebp - 0x20], ecx
mov edx, dword [sym.imp.USER32.dll_LoadStringA]
mov dword [ebp - 0x20], edx
mov eax, dword [ebp - 0x20]
add eax, 1
mov dword [ebp - 0x20], eax
mov ecx, dword [sym.imp.USER32.dll_LoadStringW]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp - 0x20]
add edx, 1
mov dword [ebp - 0x20], edx
push 0x42b5cc
call fcn.0044035c
add esp, 4
mov eax, dword [0x4643e4]
xor eax, dword [0x464420]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x4646d0
lea ecx, [ebp - 0x128]
push ecx
call fcn.0044030a
add esp, 0x10
lea edx, [ebp - 0x128]
push edx
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
je 0x42c71d
mov byte [ebp - 0x24], 0
mov eax, dword [ebp - 0x24]
and eax, 0xff
test eax, eax
je 0x42c8c4
mov ecx, dword [0x4643b0]
xor ecx, dword [0x4643fc]
xor ecx, dword [0x4643f0]
and ecx, 0x20
test ecx, ecx
je 0x42c8c4
mov edx, dword [0x4643a8]
xor edx, dword [0x464418]
xor edx, dword [0x4643e4]
push edx
push 0x4646c8
lea eax, [ebp - 0x128]
push eax
call fcn.0044030a
add esp, 0xc
lea ecx, [ebp - 0x128]
push ecx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov dword [ebp - 0x12c], eax
cmp dword [ebp - 0x12c], 0
je 0x42c8c4
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x42c8c4
push 0x7530
mov edx, dword [ebp - 0x12c]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov dword [ebp - 0x130], eax
cmp dword [ebp - 0x130], 0
je 0x42c7d7
cmp dword [ebp - 0x130], 0x80
jne 0x42c8ba
mov eax, dword [0x4643a8]
xor eax, dword [0x464418]
xor eax, dword [0x4643e4]
push eax
push 0x4646c0
lea ecx, [ebp - 0x128]
push ecx
call fcn.0044030a
add esp, 0xc
mov dword [ebp - 0x138], 0
jmp 0x42c818
mov edx, dword [ebp - 0x138]
add edx, 1
mov dword [ebp - 0x138], edx
cmp dword [ebp - 0x138], 0x12c
jge 0x42c851
lea eax, [ebp - 0x128]
push eax
push 0x4646b4
call dword [sym.imp.USER32.dll_FindWindowA]
mov dword [ebp - 0x134], eax
cmp dword [ebp - 0x134], 0
je 0x42c847
jmp 0x42c851
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x42c809
cmp dword [ebp - 0x134], 0
je 0x42c8ad
mov ecx, dword [0x4643a8]
xor ecx, dword [0x464418]
xor ecx, dword [0x4643e4]
mov dword [ebp - 0x144], ecx
mov edx, dword [0x46b138]
push edx
call fcn.00440030
add esp, 4
add eax, 1
mov dword [ebp - 0x140], eax
mov eax, dword [0x46b138]
mov dword [ebp - 0x13c], eax
lea ecx, [ebp - 0x144]
push ecx
push 0
push 0x4a
mov edx, dword [ebp - 0x134]
push edx
call dword [sym.imp.USER32.dll_SendMessageA]
mov eax, dword [ebp - 0x12c]
push eax
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, 1
jmp 0x42ce24
push 1
call fcn.0042ce35
add esp, 4
mov ecx, dword [ebp - 0x24]
and ecx, 0xff
test ecx, ecx
je 0x42cabf
mov edx, dword [0x4643b0]
xor edx, dword [0x4643fc]
xor edx, dword [0x4643f0]
and edx, 0x40
test edx, edx
jne 0x42cabf
push 0x200
lea eax, [ebp - 0x344]
push eax
push 0x4646ac
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
jne 0x42cabf
push 0xc8
push 0x23
lea ecx, [ebp - 0x344]
push ecx
call fcn.0043fd20
add esp, 0xc
mov byte [ebp - 0x27c], 0
mov dword [ebp - 0x448], 1
jmp 0x42c953
mov edx, dword [ebp - 0x448]
add edx, 1
mov dword [ebp - 0x448], edx
cmp dword [ebp - 0x448], 0x40
jg 0x42c98d
mov eax, dword [ebp - 0x448]
push eax
push 0x4646a4
lea ecx, [ebp - 0x444]
push ecx
call fcn.0044030a
add esp, 0xc
lea edx, [ebp - 0x344]
push edx
lea eax, [ebp - 0x444]
push eax
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
jmp 0x42c944
mov ecx, dword [0x4643b0]
xor ecx, dword [0x4643fc]
xor ecx, dword [0x4643f0]
and ecx, 0x10
test ecx, ecx
jne 0x42cabf
lea edx, [ebp - 0x5a0]
push edx
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov al, byte [0x46b120]
mov byte [ebp - 0x6a4], al
mov ecx, 0x40
xor eax, eax
lea edi, [ebp - 0x6a3]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov cl, byte [0x46b120]
mov byte [ebp - 0x55c], cl
mov ecx, 0x40
xor eax, eax
lea edi, [ebp - 0x55b]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
cmp dword [0x46b130], 1
jne 0x42ca28
cmp dword [ebp - 0x594], 0
jne 0x42ca28
lea edx, [ebp - 0x6a4]
push edx
call fcn.0042e2d0
add esp, 4
and eax, 0xff
test eax, eax
je 0x42ca28
lea eax, [ebp - 0x6a4]
mov dword [ebp - 0x594], eax
push 0x104
lea ecx, [ebp - 0x55c]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x42ca47
xor eax, eax
jmp 0x42ce24
lea edx, [ebp - 0x458]
push edx
lea eax, [ebp - 0x5a0]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push eax
lea ecx, [ebp - 0x55c]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x42caa3
mov dword [0x46b370], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x464684
push 0x46b374
call fcn.0044030a
add esp, 0xc
xor eax, eax
jmp 0x42ce24
push 0x2710
mov edx, dword [ebp - 0x458]
push edx
call dword [sym.imp.USER32.dll_WaitForInputIdle]
mov eax, 1
jmp 0x42ce24
mov eax, dword [0x4643b0]
xor eax, dword [0x4643fc]
xor eax, dword [0x4643f0]
and eax, 0x10
test eax, eax
je 0x42cd9b
mov ecx, dword [0x4643e4]
xor ecx, dword [0x464420]
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x4646d0
lea edx, [ebp - 0x128]
push edx
call fcn.0044030a
add esp, 0x10
lea eax, [ebp - 0x128]
push eax
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
jne 0x42cd99
push 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov byte [ebp - 0x6a8], 0
push 0x464678
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0x6ac], eax
cmp dword [ebp - 0x6ac], 0
je 0x42cb81
push 0x464664
mov ecx, dword [ebp - 0x6ac]
push ecx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x744], eax
cmp dword [ebp - 0x744], 0
je 0x42cb81
call dword [ebp - 0x744]
test eax, eax
je 0x42cb81
mov byte [ebp - 0x6a8], 1
mov dword [ebp - 0x740], 0x94
lea edx, [ebp - 0x740]
push edx
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x730], 2
je 0x42cc0d
mov byte [ebp - 0x748], 0
mov dword [ebp - 4], 0
pushf
pop eax
or eax, 0x100
push eax
popf
nop
mov dword [ebp - 4], 0xffffffff
jmp 0x42cbf7
mov eax, dword [ebp - 0x748]
and eax, 0xff
test eax, eax
jne 0x42cc0d
mov byte [0x46b740], 1
cmp dword [ebp - 0x730], 2
jne 0x42cc77
push ecx
bswap ecx
not ecx
push eax
not eax
mov eax, 0x6c65696d
xchg ecx, eax
mov ecx, 0xdeadc0de
xchg ecx, eax
not eax
pop eax
not ecx
pop ecx
pushfd
pushal
xor ebx, ebx
je 0x42cc39
add ebp, ebx
and ch, bl
jmp 0x42cc5a
xor ebx, ebx
je 0x42cc3d
jmp 0x42cc4c
mov ecx, 0x34f9c987
nop
stc
je 0x42cc50
jmp 0x42cc80
xor eax, eax
je 0x42cc42
mov eax, 0x4840c987
test eax, eax
jne 0x42cc36
jmp 0x92a969bf
popal
popfd
xchg dx, ax
xchg dx, ax
mov eax, eax
mov eax, dword fs:[0x30]
movzx eax, byte [eax + 2]
or al, al
jne 0x42cc8e
jmp 0x42ccff
jo 0x42cc80
jl 0x42cc7e
jmp 0x42cc82
je 0x42cc7b
jmp 0x42cc7b
mov eax, dword fs:[0x20]
or eax, eax
jne 0x42cc8e
jmp 0x42ccff
pushal
xor eax, eax
jne 0x42cc95
jmp 0x42ccaa
jmp 0x42ccca
xor eax, eax
jne 0x42ccb2
jp 0x42cca8
jo 0x42ccac
jmp 0x42ccad
jb 0x42ccb1
jns 0x42cc96
call dword [0x74097900]
invalid
jns 0x42ccb3
je 0x42cc9c
jmp 0x42cc35
xchg ebx, ebx
jp 0x42cca1
mov al, byte [0x5c66133]
pop esp
mov bl, 0x46
add byte [ecx], al
xor esp, dword [ecx - 0x3a]
add eax, 0x46b35c
add dword [eax - 9], edx
ror byte [edi], 1
enter 0x7358, 0
popal
mov byte [0x46b35c], 1
push eax
not eax
bswap eax
pop eax
jae 0x42ccc3
pushfd
pushal
jmp 0x42ccf2
sub edx, edx
jo 0x42ccd8
jmp 0x42cce9
xor ecx, ecx
je 0x42ccd0
jmp 0x42cce2
stc
xor ecx, 3
je 0x42cc68
jmp 0x42ccdf
jmp 0x42cced
jae 0x42ccdb
sbb bl, bl
sbb bl, bl
xor ebx, ebx
jmp 0x42ccd2
jmp 0x42cccc
sbb al, 0xdb
jmp 0x42ccf5
jmp 0x42ccc6
popal
popfd
bswap eax
not ecx
bswap eax
not ecx
mov ecx, dword [ebp - 0x6a8]
and ecx, 0xff
test ecx, ecx
je 0x42cd3d
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x46465c
lea edx, [ebp - 0x128]
push edx
call fcn.0044030a
add esp, 0xc
lea eax, [ebp - 0x128]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
jmp 0x42cd99
xor ecx, ecx
cmp dword [0x46b130], 0
sete cl
push ecx
call fcn.0042f4da
add esp, 4
and eax, 0xff
test eax, eax
jne 0x42cd85
mov dword [0x46b370], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x46464c
push 0x46b374
call fcn.0044030a
add esp, 0xc
xor eax, eax
jmp 0x42ce24
push 0
call fcn.0042ce35
add esp, 4
mov eax, 1
jmp 0x42ce24
jmp 0x42cdb9
mov edx, dword [0x4643dc]
xor edx, dword [0x4643fc]
xor edx, dword [0x4643f0]
and edx, 2
test edx, edx
je 0x42cdb9
call fcn.0042aaa2
call fcn.0042b5fb
mov dword [ebp - 0x1c], eax
push 0
call fcn.0042ce35
add esp, 4
push 0
call fcn.0044035c
add esp, 4
cmp dword [ebp - 0x1c], 1
jne 0x42cdec
push 0x46b130
call dword [0x46b158]
add esp, 4
mov dword [ebp - 0x1c], eax
push 0x42b5cc
call fcn.0044035c
add esp, 4
cmp dword [0x46b154], 0
je 0x42ce08
call dword [0x46b154]
cmp dword [0x46b368], 0
je 0x42ce21
push 0
push 0
mov eax, dword [0x46b364]
push eax
call dword [0x46b368]
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret