Function at 0x49f70e
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 0x4dbd90
push 0x4b3980
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 0x49e68c
call fcn.004b385c
add esp, 4
mov eax, dword [0x4d73f8]
xor eax, dword [0x4d73d4]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str._X::DA_08X
lea ecx, [ebp - 0x128]
push ecx
call fcn.004b380a
add esp, 0x10
lea edx, [ebp - 0x128]
push edx
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
je 0x49f7c0
mov byte [ebp - 0x24], 0
mov eax, dword [ebp - 0x24]
and eax, 0xff
test eax, eax
je 0x49f967
mov ecx, dword [0x4d7414]
xor ecx, dword [0x4d73ec]
xor ecx, dword [0x4d73dc]
and ecx, 0x20
test ecx, ecx
je 0x49f967
mov edx, dword [0x4d7420]
xor edx, dword [0x4d73f4]
xor edx, dword [0x4d73f8]
push edx
push str.RN_08X
lea eax, [ebp - 0x128]
push eax
call fcn.004b380a
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 0x49f967
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x49f967
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 0x49f87a
cmp dword [ebp - 0x130], 0x80
jne 0x49f95d
mov eax, dword [0x4d7420]
xor eax, dword [0x4d73f4]
xor eax, dword [0x4d73f8]
push eax
push str._08X
lea ecx, [ebp - 0x128]
push ecx
call fcn.004b380a
add esp, 0xc
mov dword [ebp - 0x138], 0
jmp 0x49f8bb
mov edx, dword [ebp - 0x138]
add edx, 1
mov dword [ebp - 0x138], edx
cmp dword [ebp - 0x138], 0x12c
jge 0x49f8f4
lea eax, [ebp - 0x128]
push eax
push str.MainClass
call dword [sym.imp.USER32.dll_FindWindowA]
mov dword [ebp - 0x134], eax
cmp dword [ebp - 0x134], 0
je 0x49f8ea
jmp 0x49f8f4
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x49f8ac
cmp dword [ebp - 0x134], 0
je 0x49f950
mov ecx, dword [0x4d7420]
xor ecx, dword [0x4d73f4]
xor ecx, dword [0x4d73f8]
mov dword [ebp - 0x144], ecx
mov edx, dword [0x4ddea8]
push edx
call fcn.004b3530
add esp, 4
add eax, 1
mov dword [ebp - 0x140], eax
mov eax, dword [0x4ddea8]
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 0x49fec7
push 1
call fcn.0049fed8
add esp, 4
mov ecx, dword [ebp - 0x24]
and ecx, 0xff
test ecx, ecx
je 0x49fb62
mov edx, dword [0x4d7414]
xor edx, dword [0x4d73ec]
xor edx, dword [0x4d73dc]
and edx, 0x40
test edx, edx
jne 0x49fb62
push 0x200
lea eax, [ebp - 0x344]
push eax
push str._PAD64
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
jne 0x49fb62
push 0xc8
push 0x23
lea ecx, [ebp - 0x344]
push ecx
call fcn.004b3220
add esp, 0xc
mov byte [ebp - 0x27c], 0
mov dword [ebp - 0x448], 1
jmp 0x49f9f6
mov edx, dword [ebp - 0x448]
add edx, 1
mov dword [ebp - 0x448], edx
cmp dword [ebp - 0x448], 0x40
jg 0x49fa30
mov eax, dword [ebp - 0x448]
push eax
push str._PAD_d
lea ecx, [ebp - 0x444]
push ecx
call fcn.004b380a
add esp, 0xc
lea edx, [ebp - 0x344]
push edx
lea eax, [ebp - 0x444]
push eax
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
jmp 0x49f9e7
mov ecx, dword [0x4d7414]
xor ecx, dword [0x4d73ec]
xor ecx, dword [0x4d73dc]
and ecx, 0x10
test ecx, ecx
jne 0x49fb62
lea edx, [ebp - 0x5a0]
push edx
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov al, byte [0x4dde90]
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 [0x4dde90]
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 [0x4ddea0], 1
jne 0x49facb
cmp dword [ebp - 0x594], 0
jne 0x49facb
lea edx, [ebp - 0x6a4]
push edx
call fcn.004a1380
add esp, 4
and eax, 0xff
test eax, eax
je 0x49facb
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 0x49faea
xor eax, eax
jmp 0x49fec7
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 0x49fb46
mov dword [0x4de0e0], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str._Location_XEB__error_code__d_
push 0x4de0e4
call fcn.004b380a
add esp, 0xc
xor eax, eax
jmp 0x49fec7
push 0x2710
mov edx, dword [ebp - 0x458]
push edx
call dword [sym.imp.USER32.dll_WaitForInputIdle]
mov eax, 1
jmp 0x49fec7
mov eax, dword [0x4d7414]
xor eax, dword [0x4d73ec]
xor eax, dword [0x4d73dc]
and eax, 0x10
test eax, eax
je 0x49fe3e
mov ecx, dword [0x4d73f8]
xor ecx, dword [0x4d73d4]
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str._X::DA_08X
lea edx, [ebp - 0x128]
push edx
call fcn.004b380a
add esp, 0x10
lea eax, [ebp - 0x128]
push eax
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
jne 0x49fe3c
push 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov byte [ebp - 0x6a8], 0
push str.Kernel32
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0x6ac], eax
cmp dword [ebp - 0x6ac], 0
je 0x49fc24
push str.IsDebuggerPresent
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 0x49fc24
call dword [ebp - 0x744]
test eax, eax
je 0x49fc24
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 0x49fcb0
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 0x49fc9a
mov eax, dword [ebp - 0x748]
and eax, 0xff
test eax, eax
jne 0x49fcb0
mov byte [0x4de460], 1
cmp dword [ebp - 0x730], 2
jne 0x49fd1a
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 0x49fcdc
add ebp, ebx
and ch, bl
jmp 0x49fcfd
xor ebx, ebx
je 0x49fce0
jmp 0x49fcef
mov ecx, 0x34f9c987
nop
stc
je 0x49fcf3
jmp 0x49fd23
xor eax, eax
je 0x49fce5
mov eax, 0x4840c987
test eax, eax
jne 0x49fcd9
jmp 0x92b09a62
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 0x49fd31
jmp 0x49fda2
jo 0x49fd23
jl 0x49fd21
jmp 0x49fd25
je 0x49fd1e
jmp 0x49fd1e
mov eax, dword fs:[0x20]
or eax, eax
jne 0x49fd31
jmp 0x49fda2
pushal
xor eax, eax
jne 0x49fd38
jmp 0x49fd4d
jmp 0x49fd6d
xor eax, eax
jne 0x49fd55
jp 0x49fd4b
jo 0x49fd4f
jmp 0x49fd50
jb 0x49fd54
jns 0x49fd39
call dword [0x74097900]
invalid
jns 0x49fd56
je 0x49fd3f
jmp 0x49fcd8
xchg ebx, ebx
jp 0x49fd44
mov al, byte [0x5c66133]
int3
xor esp, dword [ecx - 0x3a]
add eax, 0x4de0cc
add dword [eax - 9], edx
ror byte [edi], 1
enter 0x7358, 0
popal
mov byte [0x4de0cc], 1
push eax
not eax
bswap eax
pop eax
jae 0x49fd66
pushfd
pushal
jmp 0x49fd95
sub edx, edx
jo 0x49fd7b
jmp 0x49fd8c
xor ecx, ecx
je 0x49fd73
jmp 0x49fd85
stc
xor ecx, 3
je 0x49fd0b
jmp 0x49fd82
jmp 0x49fd90
jae 0x49fd7e
sbb bl, bl
sbb bl, bl
xor ebx, ebx
jmp 0x49fd75
jmp 0x49fd6f
sbb al, 0xdb
jmp 0x49fd98
jmp 0x49fd69
popal
popfd
bswap eax
not ecx
bswap eax
not ecx
mov ecx, dword [ebp - 0x6a8]
and ecx, 0xff
test ecx, ecx
je 0x49fde0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str._X:DAF
lea edx, [ebp - 0x128]
push edx
call fcn.004b380a
add esp, 0xc
lea eax, [ebp - 0x128]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
jmp 0x49fe3c
xor ecx, ecx
cmp dword [0x4ddea0], 0
sete cl
push ecx
call fcn.004a2578
add esp, 4
and eax, 0xff
test eax, eax
jne 0x49fe28
mov dword [0x4de0e0], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str._Error_code__d_
push 0x4de0e4
call fcn.004b380a
add esp, 0xc
xor eax, eax
jmp 0x49fec7
push 0
call fcn.0049fed8
add esp, 4
mov eax, 1
jmp 0x49fec7
jmp 0x49fe5c
mov edx, dword [0x4d73d0]
xor edx, dword [0x4d73ec]
xor edx, dword [0x4d73dc]
and edx, 2
test edx, edx
je 0x49fe5c
call fcn.0049da82
call fcn.0049e6bb
mov dword [ebp - 0x1c], eax
push 0
call fcn.0049fed8
add esp, 4
push 0
call fcn.004b385c
add esp, 4
cmp dword [ebp - 0x1c], 1
jne 0x49fe8f
push 0x4ddea0
call dword [0x4ddec8]
add esp, 4
mov dword [ebp - 0x1c], eax
push 0x49e68c
call fcn.004b385c
add esp, 4
cmp dword [0x4ddec4], 0
je 0x49feab
call dword [0x4ddec4]
cmp dword [0x4de0d8], 0
je 0x49fec4
push 0
push 0
mov eax, dword [0x4de0d4]
push eax
call dword [0x4de0d8]
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