Function at 0x48b547
Capabilities:
Accept command line arguments
Check for trap flag exception
Check mutex on windows
Create process on windows
Query environment variable
Set environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c8a70
push 0x4a9380
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add esp, 0xfffff8c0
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov byte [ebp - 0x28], 1
mov eax, dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp - 0x24]
add ecx, 1
mov dword [ebp - 0x24], ecx
mov edx, dword [sym.imp.USER32.dll_LoadStringA]
mov dword [ebp - 0x24], edx
mov eax, dword [ebp - 0x24]
add eax, 1
mov dword [ebp - 0x24], eax
mov ecx, dword [sym.imp.USER32.dll_LoadStringW]
mov dword [ebp - 0x24], ecx
mov edx, dword [ebp - 0x24]
add edx, 1
mov dword [ebp - 0x24], edx
push 0x48a58c
call fcn.004a925b
add esp, 4
mov eax, dword [0x4c42c8]
xor eax, dword [0x4c4284]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str._X::DA_08X
lea ecx, [ebp - 0x12c]
push ecx
call fcn.004a9181
add esp, 0x10
lea edx, [ebp - 0x12c]
push edx
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
je 0x48b5f9
mov byte [ebp - 0x28], 0
mov eax, dword [ebp - 0x28]
and eax, 0xff
test eax, eax
je 0x48b7a0
mov ecx, dword [0x4c42b8]
xor ecx, dword [0x4c42cc]
xor ecx, dword [0x4c42d0]
and ecx, 0x20
test ecx, ecx
je 0x48b7a0
mov edx, dword [0x4c42c4]
xor edx, dword [0x4c42a0]
xor edx, dword [0x4c42c8]
push edx
push str.RN_08X
lea eax, [ebp - 0x12c]
push eax
call fcn.004a9181
add esp, 0xc
lea ecx, [ebp - 0x12c]
push ecx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov dword [ebp - 0x130], eax
cmp dword [ebp - 0x130], 0
je 0x48b7a0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x48b7a0
push 0x7530
mov edx, dword [ebp - 0x130]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov dword [ebp - 0x134], eax
cmp dword [ebp - 0x134], 0
je 0x48b6b3
cmp dword [ebp - 0x134], 0x80
jne 0x48b796
mov eax, dword [0x4c42c4]
xor eax, dword [0x4c42a0]
xor eax, dword [0x4c42c8]
push eax
push str._08X
lea ecx, [ebp - 0x12c]
push ecx
call fcn.004a9181
add esp, 0xc
mov dword [ebp - 0x13c], 0
jmp 0x48b6f4
mov edx, dword [ebp - 0x13c]
add edx, 1
mov dword [ebp - 0x13c], edx
cmp dword [ebp - 0x13c], 0x12c
jge 0x48b72d
lea eax, [ebp - 0x12c]
push eax
push str.MainClass
call dword [sym.imp.USER32.dll_FindWindowA]
mov dword [ebp - 0x138], eax
cmp dword [ebp - 0x138], 0
je 0x48b723
jmp 0x48b72d
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x48b6e5
cmp dword [ebp - 0x138], 0
je 0x48b789
mov ecx, dword [0x4c42c4]
xor ecx, dword [0x4c42a0]
xor ecx, dword [0x4c42c8]
mov dword [ebp - 0x148], ecx
mov edx, dword [0x4ca0f8]
push edx
call fcn.004a91e0
add esp, 4
add eax, 1
mov dword [ebp - 0x144], eax
mov eax, dword [0x4ca0f8]
mov dword [ebp - 0x140], eax
lea ecx, [ebp - 0x148]
push ecx
push 0
push 0x4a
mov edx, dword [ebp - 0x138]
push edx
call dword [sym.imp.USER32.dll_SendMessageA]
mov eax, dword [ebp - 0x130]
push eax
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, 1
jmp 0x48bdb3
push 1
call fcn.0048bdc4
add esp, 4
mov ecx, dword [ebp - 0x28]
and ecx, 0xff
test ecx, ecx
je 0x48b989
mov edx, dword [0x4c42b8]
xor edx, dword [0x4c42cc]
xor edx, dword [0x4c42d0]
and edx, 0x40
test edx, edx
jne 0x48b989
push 0x200
lea eax, [ebp - 0x348]
push eax
push str._PAD64
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
jne 0x48b989
push 0xc8
push 0x23
lea ecx, [ebp - 0x348]
push ecx
call fcn.004a8ff0
add esp, 0xc
mov byte [ebp - 0x280], 0
mov dword [ebp - 0x44c], 1
jmp 0x48b82f
mov edx, dword [ebp - 0x44c]
add edx, 1
mov dword [ebp - 0x44c], edx
cmp dword [ebp - 0x44c], 0x40
jg 0x48b869
mov eax, dword [ebp - 0x44c]
push eax
push str._PAD_d
lea ecx, [ebp - 0x448]
push ecx
call fcn.004a9181
add esp, 0xc
lea edx, [ebp - 0x348]
push edx
lea eax, [ebp - 0x448]
push eax
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
jmp 0x48b820
mov ecx, dword [0x4c42b8]
xor ecx, dword [0x4c42cc]
xor ecx, dword [0x4c42d0]
and ecx, 0x10
test ecx, ecx
jne 0x48b989
lea edx, [ebp - 0x5a4]
push edx
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov al, byte [0x4ca43c]
mov byte [ebp - 0x6a8], al
mov ecx, 0x40
xor eax, eax
lea edi, [ebp - 0x6a7]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov cl, byte [0x4ca43c]
mov byte [ebp - 0x560], cl
mov ecx, 0x40
xor eax, eax
lea edi, [ebp - 0x55f]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
cmp dword [0x4ca0f0], 1
jne 0x48b904
cmp dword [ebp - 0x598], 0
jne 0x48b904
lea edx, [ebp - 0x6a8]
push edx
call fcn.0049801f
add esp, 4
and eax, 0xff
test eax, eax
je 0x48b904
lea eax, [ebp - 0x6a8]
mov dword [ebp - 0x598], eax
push 0x104
lea ecx, [ebp - 0x560]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x48b923
xor eax, eax
jmp 0x48bdb3
lea edx, [ebp - 0x45c]
push edx
lea eax, [ebp - 0x5a4]
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 - 0x560]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x48b97f
mov dword [0x4ca32c], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str._Location_XEB__error_code__d_
push 0x4ca330
call fcn.004a9181
add esp, 0xc
xor eax, eax
jmp 0x48bdb3
mov eax, 1
jmp 0x48bdb3
mov edx, dword [0x4c42b8]
xor edx, dword [0x4c42cc]
xor edx, dword [0x4c42d0]
and edx, 0x10
test edx, edx
je 0x48bc63
mov eax, dword [0x4c42c8]
xor eax, dword [0x4c4284]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str._X::DA_08X
lea ecx, [ebp - 0x12c]
push ecx
call fcn.004a9181
add esp, 0x10
lea edx, [ebp - 0x12c]
push edx
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
jne 0x48bc63
push 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov byte [ebp - 0x6ac], 0
push str.Kernel32
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0x6b0], eax
cmp dword [ebp - 0x6b0], 0
je 0x48ba4b
push str.IsDebuggerPresent
mov eax, dword [ebp - 0x6b0]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x748], eax
cmp dword [ebp - 0x748], 0
je 0x48ba4b
call dword [ebp - 0x748]
test eax, eax
je 0x48ba4b
mov byte [ebp - 0x6ac], 1
mov dword [ebp - 0x744], 0x94
lea ecx, [ebp - 0x744]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x734], 2
je 0x48bad8
mov byte [ebp - 0x74c], 0
mov dword [ebp - 4], 0
pushf
pop eax
or eax, 0x100
push eax
popf
nop
mov dword [ebp - 4], 0xffffffff
jmp 0x48bac1
mov edx, dword [ebp - 0x74c]
and edx, 0xff
test edx, edx
jne 0x48bad8
mov byte [0x4ca5c4], 1
cmp dword [ebp - 0x734], 2
jne 0x48bb42
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 0x48bb04
add ebp, ebx
and ch, bl
jmp 0x48bb25
xor ebx, ebx
je 0x48bb08
jmp 0x48bb17
mov ecx, 0x34f9c987
nop
stc
je 0x48bb1b
jmp 0x48bb4b
xor eax, eax
je 0x48bb0d
mov eax, 0x4840c987
test eax, eax
jne 0x48bb01
jmp 0x92af588a
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 0x48bb59
jmp 0x48bbca
jo 0x48bb4b
jl 0x48bb49
jmp 0x48bb4d
je 0x48bb46
jmp 0x48bb46
mov eax, dword fs:[0x20]
or eax, eax
jne 0x48bb59
jmp 0x48bbca
pushal
xor eax, eax
jne 0x48bb60
jmp 0x48bb75
jmp 0x48bb95
xor eax, eax
jne 0x48bb7d
jp 0x48bb73
jo 0x48bb77
jmp 0x48bb78
jb 0x48bb7c
jns 0x48bb61
call dword [0x74097900]
invalid
jns 0x48bb7e
je 0x48bb67
jmp 0x48bb00
xchg ebx, ebx
jp 0x48bb6c
mov al, byte [0x5c66133]
sbb byte [ebx + 0x5001004c], ah
xor esp, dword [ecx - 0x3a]
add eax, 0x4ca318
add dword [eax - 9], edx
ror byte [edi], 1
enter 0x7358, 0
popal
mov byte [0x4ca318], 1
push eax
not eax
bswap eax
pop eax
jae 0x48bb8e
pushfd
pushal
jmp 0x48bbbd
sub edx, edx
jo 0x48bba3
jmp 0x48bbb4
xor ecx, ecx
je 0x48bb9b
jmp 0x48bbad
stc
xor ecx, 3
je 0x48bb33
jmp 0x48bbaa
jmp 0x48bbb8
jae 0x48bba6
sbb bl, bl
sbb bl, bl
xor ebx, ebx
jmp 0x48bb9d
jmp 0x48bb97
sbb al, 0xdb
jmp 0x48bbc0
jmp 0x48bb91
popal
popfd
bswap eax
not ecx
bswap eax
not ecx
mov eax, dword [ebp - 0x6ac]
and eax, 0xff
test eax, eax
je 0x48bc07
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push str._X:DAF
lea ecx, [ebp - 0x12c]
push ecx
call fcn.004a9181
add esp, 0xc
lea edx, [ebp - 0x12c]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
jmp 0x48bc63
xor eax, eax
cmp dword [0x4ca0f0], 0
sete al
push eax
call fcn.00498596
rcl byte [eax - 0x18], 0x7d
leave
add byte [eax], al
add esp, 4
and eax, 0xff
test eax, eax
jne 0x48bc4f
mov dword [0x4ca32c], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str._Error_code__d_
push 0x4ca330
call fcn.004a9181
add esp, 0xc
xor eax, eax
jmp 0x48bdb3
push 0
call fcn.0048bdc4
add esp, 4
mov eax, 1
jmp 0x48bdb3
add al, ch
outsb dx, byte [esi]
add dword [eax], eax
add byte [ebx + 0x1b804c4], al
add byte [eax], al
add cl, ch
push eax
add dword [eax], eax
add al, ch
push ebx
jmp 0x45d2bc69
call fcn.0048a5bb
mov dword [ebp - 0x1c], eax
pushal
xor eax, eax
jne 0x48bc72
jmp 0x48bc87
jmp 0x48bca7
xor eax, eax
jne 0x48bc8f
jp 0x48bc85
jo 0x48bc89
jmp 0x48bc8a
jb 0x48bc8e
jns 0x48bc73
call dword [0x74097900]
invalid
jns 0x48bc90
je 0x48bc79
jmp 0x48bc12
xchg ebx, ebx
jp 0x48bc7e
mov al, byte [0xd8b6133]
inc ecx
dec esp
add byte [ecx - 0x18], dl
mov bl, 0xe8
invalid
xor esp, dword [ecx - 0x75]
or eax, sym.imp.KERNEL32.dll_WriteProcessMemory
popal
mov ecx, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
push ecx
call 0x48a550
add esp, 4
mov byte [ebp - 0x20], al
push eax
not eax
bswap eax
pop eax
jae 0x48bcab
enter 0x7358, 0
pushfd
pushal
jmp 0x48bcda
sub edx, edx
jo 0x48bcc0
jmp 0x48bcd1
xor ecx, ecx
je 0x48bcb8
jmp 0x48bcca
stc
xor ecx, 3
je 0x48bc50
jmp 0x48bcc7
jmp 0x48bcd5
jae 0x48bcc3
sbb bl, bl
sbb bl, bl
xor ebx, ebx
jmp 0x48bcba
jmp 0x48bcb4
sbb al, 0xdb
jmp 0x48bcdd
jmp 0x48bcae
popal
popfd
bswap eax
not ecx
bswap eax
not ecx
mov edx, dword [ebp - 0x20]
and edx, 0xff
test edx, edx
je 0x48bd03
mov eax, dword [str.xMB2]
xor eax, 0x7c3
mov dword [str.xMB2], eax
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 0x48bd26
jmp 0x48bd47
xor ebx, ebx
je 0x48bd2a
jmp 0x48bd39
mov ecx, 0x34f9c987
nop
stc
je 0x48bd3d
jmp 0x48bd6d
xor eax, eax
je 0x48bd2f
mov eax, 0x4840c987
test eax, eax
jne 0x48bd23
jmp 0x92af5aac
popal
popfd
xchg dx, ax
xchg dx, ax
mov eax, eax
push 0
call fcn.0048bdc4
add esp, 4
push 0
call fcn.004a925b
add esp, 4
cmp dword [ebp - 0x1c], 1
jne 0x48bd7a
push 0x4ca0f0
call dword [0x4ca114]
add bh, bh
adc eax, 0x4ca114
add esp, 4
mov dword [ebp - 0x1c], eax
push 0x48a58c
call fcn.004a925b
add esp, 4
cmp dword [0x4ca110], 0
je 0x48bd96
call dword [0x4ca110]
cmp dword [0x4ca324], 0
je 0x48bdb0
push 0
push 0
mov ecx, dword [0x4ca320]
push ecx
call dword [0x4ca324]
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