Function at 0x8cfd0e
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 0x90cd58
push 0x8e3f80
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 0x8cec8c
call fcn.008e3e5c
add esp, 4
mov eax, dword [0x908388]
xor eax, dword [0x9083e4]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x908688
lea ecx, [ebp - 0x128]
push ecx
call fcn.008e3e0a
add esp, 0x10
lea edx, [ebp - 0x128]
push edx
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
je 0x8cfdc0
mov byte [ebp - 0x24], 0
mov eax, dword [ebp - 0x24]
and eax, 0xff
test eax, eax
je 0x8cff67
mov ecx, dword [0x908404]
xor ecx, dword [0x9083d8]
xor ecx, dword [0x908414]
and ecx, 0x20
test ecx, ecx
je 0x8cff67
mov edx, dword [0x9083d0]
xor edx, dword [0x9083b0]
xor edx, dword [0x908388]
push edx
push 0x908680
lea eax, [ebp - 0x128]
push eax
call fcn.008e3e0a
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 0x8cff67
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x8cff67
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 0x8cfe7a
cmp dword [ebp - 0x130], 0x80
jne 0x8cff5d
mov eax, dword [0x9083d0]
xor eax, dword [0x9083b0]
xor eax, dword [0x908388]
push eax
push 0x908678
lea ecx, [ebp - 0x128]
push ecx
call fcn.008e3e0a
add esp, 0xc
mov dword [ebp - 0x138], 0
jmp 0x8cfebb
mov edx, dword [ebp - 0x138]
add edx, 1
mov dword [ebp - 0x138], edx
cmp dword [ebp - 0x138], 0x12c
jge 0x8cfef4
lea eax, [ebp - 0x128]
push eax
push 0x90866c
call dword [sym.imp.USER32.dll_FindWindowA]
mov dword [ebp - 0x134], eax
cmp dword [ebp - 0x134], 0
je 0x8cfeea
jmp 0x8cfef4
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x8cfeac
cmp dword [ebp - 0x134], 0
je 0x8cff50
mov ecx, dword [0x9083d0]
xor ecx, dword [0x9083b0]
xor ecx, dword [0x908388]
mov dword [ebp - 0x144], ecx
mov edx, dword [0x90ee58]
push edx
call fcn.008e3b30
add esp, 4
add eax, 1
mov dword [ebp - 0x140], eax
mov eax, dword [0x90ee58]
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 0x8d04c7
push 1
call fcn.008d04d8
add esp, 4
mov ecx, dword [ebp - 0x24]
and ecx, 0xff
test ecx, ecx
je 0x8d0162
mov edx, dword [0x908404]
xor edx, dword [0x9083d8]
xor edx, dword [0x908414]
and edx, 0x40
test edx, edx
jne 0x8d0162
push 0x200
lea eax, [ebp - 0x344]
push eax
push 0x908664
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
jne 0x8d0162
push 0xc8
push 0x23
lea ecx, [ebp - 0x344]
push ecx
call fcn.008e3820
add esp, 0xc
mov byte [ebp - 0x27c], 0
mov dword [ebp - 0x448], 1
jmp 0x8cfff6
mov edx, dword [ebp - 0x448]
add edx, 1
mov dword [ebp - 0x448], edx
cmp dword [ebp - 0x448], 0x40
jg 0x8d0030
mov eax, dword [ebp - 0x448]
push eax
push 0x90865c
lea ecx, [ebp - 0x444]
push ecx
call fcn.008e3e0a
add esp, 0xc
lea edx, [ebp - 0x344]
push edx
lea eax, [ebp - 0x444]
push eax
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
jmp 0x8cffe7
mov ecx, dword [0x908404]
xor ecx, dword [0x9083d8]
xor ecx, dword [0x908414]
and ecx, 0x10
test ecx, ecx
jne 0x8d0162
lea edx, [ebp - 0x5a0]
push edx
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov al, byte [0x90ee40]
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 [0x90ee40]
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 [0x90ee50], 1
jne 0x8d00cb
cmp dword [ebp - 0x594], 0
jne 0x8d00cb
lea edx, [ebp - 0x6a4]
push edx
call fcn.008d1980
add esp, 4
and eax, 0xff
test eax, eax
je 0x8d00cb
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 0x8d00ea
xor eax, eax
jmp 0x8d04c7
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 0x8d0146
mov dword [0x90f090], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x90863c
push 0x90f094
call fcn.008e3e0a
add esp, 0xc
xor eax, eax
jmp 0x8d04c7
push 0x2710
mov edx, dword [ebp - 0x458]
push edx
call dword [sym.imp.USER32.dll_WaitForInputIdle]
mov eax, 1
jmp 0x8d04c7
mov eax, dword [0x908404]
xor eax, dword [0x9083d8]
xor eax, dword [0x908414]
and eax, 0x10
test eax, eax
je 0x8d043e
mov ecx, dword [0x908388]
xor ecx, dword [0x9083e4]
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x908688
lea edx, [ebp - 0x128]
push edx
call fcn.008e3e0a
add esp, 0x10
lea eax, [ebp - 0x128]
push eax
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
jne 0x8d043c
push 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov byte [ebp - 0x6a8], 0
push 0x908630
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0x6ac], eax
cmp dword [ebp - 0x6ac], 0
je 0x8d0224
push 0x90861c
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 0x8d0224
call dword [ebp - 0x744]
test eax, eax
je 0x8d0224
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 0x8d02b0
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 0x8d029a
mov eax, dword [ebp - 0x748]
and eax, 0xff
test eax, eax
jne 0x8d02b0
mov byte [0x90f3ac], 1
cmp dword [ebp - 0x730], 2
jne 0x8d031a
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 0x8d02dc
add ebp, ebx
and ch, bl
jmp 0x8d02fd
xor ebx, ebx
je 0x8d02e0
jmp 0x8d02ef
mov ecx, 0x34f9c987
nop
stc
je 0x8d02f3
jmp 0x8d0323
xor eax, eax
je 0x8d02e5
mov eax, 0x4840c987
test eax, eax
jne 0x8d02d9
jmp 0x92f3a062
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 0x8d0331
jmp 0x8d03a2
jo 0x8d0323
jl 0x8d0321
jmp 0x8d0325
je 0x8d031e
jmp 0x8d031e
mov eax, dword fs:[0x20]
or eax, eax
jne 0x8d0331
jmp 0x8d03a2
pushal
xor eax, eax
jne 0x8d0338
jmp 0x8d034d
jmp 0x8d036d
xor eax, eax
jne 0x8d0355
jp 0x8d034b
jo 0x8d034f
jmp 0x8d0350
jb 0x8d0354
jns 0x8d0339
call dword [0x74097900]
invalid
jns 0x8d0356
je 0x8d033f
jmp 0x8d02d8
xchg ebx, ebx
jp 0x8d0344
mov al, byte [0x5c66133]
jl 0x8d034b
xor esp, dword [ecx - 0x3a]
add eax, 0x90f07c
add dword [eax - 9], edx
ror byte [edi], 1
enter 0x7358, 0
popal
mov byte [0x90f07c], 1
nop
add byte [ecx], al
push eax
not eax
bswap eax
pop eax
jae 0x8d0366
pushfd
pushal
jmp 0x8d0395
sub edx, edx
jo 0x8d037b
jmp 0x8d038c
xor ecx, ecx
je 0x8d0373
jmp 0x8d0385
stc
xor ecx, 3
je 0x8d030b
jmp 0x8d0382
jmp 0x8d0390
jae 0x8d037e
sbb bl, bl
sbb bl, bl
xor ebx, ebx
jmp 0x8d0375
jmp 0x8d036f
sbb al, 0xdb
jmp 0x8d0398
jmp 0x8d0369
popal
popfd
bswap eax
not ecx
bswap eax
not ecx
mov ecx, dword [ebp - 0x6a8]
and ecx, 0xff
test ecx, ecx
je 0x8d03e0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x908614
lea edx, [ebp - 0x128]
push edx
call fcn.008e3e0a
add esp, 0xc
lea eax, [ebp - 0x128]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
jmp 0x8d043c
xor ecx, ecx
cmp dword [0x90ee50], 0
sete cl
push ecx
call fcn.008d2b78
add esp, 4
and eax, 0xff
test eax, eax
jne 0x8d0428
mov dword [0x90f090], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x908604
push 0x90f094
call fcn.008e3e0a
add esp, 0xc
xor eax, eax
jmp 0x8d04c7
push 0
call fcn.008d04d8
add esp, 4
mov eax, 1
jmp 0x8d04c7
jmp 0x8d045c
mov edx, dword [0x90838c]
xor edx, dword [0x9083d8]
xor edx, dword [0x908414]
and edx, 2
test edx, edx
je 0x8d045c
call fcn.008ce082
call fcn.008cecbb
mov dword [ebp - 0x1c], eax
push 0
call fcn.008d04d8
add esp, 4
push 0
call fcn.008e3e5c
add esp, 4
cmp dword [ebp - 0x1c], 1
jne 0x8d048f
push 0x90ee50
call dword [0x90ee78]
add esp, 4
mov dword [ebp - 0x1c], eax
push 0x8cec8c
call fcn.008e3e5c
add esp, 4
cmp dword [0x90ee74], 0
je 0x8d04ab
call dword [0x90ee74]
cmp dword [0x90f088], 0
je 0x8d04c4
push 0
push 0
mov eax, dword [0x90f084]
push eax
call dword [0x90f088]
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