Function at 0x1280d0e
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 0x12bdd58
push 0x1294f80
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 0x127fc8c
call fcn.01294e5c
add esp, 4
mov eax, dword [0x12b9388]
xor eax, dword [0x12b93e4]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x12b9688
lea ecx, [ebp - 0x128]
push ecx
call fcn.01294e0a
add esp, 0x10
lea edx, [ebp - 0x128]
push edx
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
je 0x1280dc0
mov byte [ebp - 0x24], 0
mov eax, dword [ebp - 0x24]
and eax, 0xff
test eax, eax
je 0x1280f67
mov ecx, dword [0x12b9404]
xor ecx, dword [0x12b93d8]
xor ecx, dword [0x12b9414]
and ecx, 0x20
test ecx, ecx
je 0x1280f67
mov edx, dword [0x12b93d0]
xor edx, dword [0x12b93b0]
xor edx, dword [0x12b9388]
push edx
push 0x12b9680
lea eax, [ebp - 0x128]
push eax
call fcn.01294e0a
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 0x1280f67
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x1280f67
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 0x1280e7a
cmp dword [ebp - 0x130], 0x80
jne 0x1280f5d
mov eax, dword [0x12b93d0]
xor eax, dword [0x12b93b0]
xor eax, dword [0x12b9388]
push eax
push 0x12b9678
lea ecx, [ebp - 0x128]
push ecx
call fcn.01294e0a
add esp, 0xc
mov dword [ebp - 0x138], 0
jmp 0x1280ebb
mov edx, dword [ebp - 0x138]
add edx, 1
mov dword [ebp - 0x138], edx
cmp dword [ebp - 0x138], 0x12c
jge 0x1280ef4
lea eax, [ebp - 0x128]
push eax
push 0x12b966c
call dword [sym.imp.USER32.dll_FindWindowA]
mov dword [ebp - 0x134], eax
cmp dword [ebp - 0x134], 0
je 0x1280eea
jmp 0x1280ef4
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x1280eac
cmp dword [ebp - 0x134], 0
je 0x1280f50
mov ecx, dword [0x12b93d0]
xor ecx, dword [0x12b93b0]
xor ecx, dword [0x12b9388]
mov dword [ebp - 0x144], ecx
mov edx, dword [0x12bfe58]
push edx
call fcn.01294b30
add esp, 4
add eax, 1
mov dword [ebp - 0x140], eax
mov eax, dword [0x12bfe58]
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 0x12814c7
push 1
call fcn.012814d8
add esp, 4
mov ecx, dword [ebp - 0x24]
and ecx, 0xff
test ecx, ecx
je 0x1281162
mov edx, dword [0x12b9404]
xor edx, dword [0x12b93d8]
xor edx, dword [0x12b9414]
and edx, 0x40
test edx, edx
jne 0x1281162
push 0x200
lea eax, [ebp - 0x344]
push eax
push 0x12b9664
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
jne 0x1281162
push 0xc8
push 0x23
lea ecx, [ebp - 0x344]
push ecx
call fcn.01294820
add esp, 0xc
mov byte [ebp - 0x27c], 0
mov dword [ebp - 0x448], 1
jmp 0x1280ff6
mov edx, dword [ebp - 0x448]
add edx, 1
mov dword [ebp - 0x448], edx
cmp dword [ebp - 0x448], 0x40
jg 0x1281030
mov eax, dword [ebp - 0x448]
push eax
push 0x12b965c
lea ecx, [ebp - 0x444]
push ecx
call fcn.01294e0a
add esp, 0xc
lea edx, [ebp - 0x344]
push edx
lea eax, [ebp - 0x444]
push eax
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
jmp 0x1280fe7
mov ecx, dword [0x12b9404]
xor ecx, dword [0x12b93d8]
xor ecx, dword [0x12b9414]
and ecx, 0x10
test ecx, ecx
jne 0x1281162
lea edx, [ebp - 0x5a0]
push edx
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov al, byte [0x12bfe40]
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 [0x12bfe40]
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 [0x12bfe50], 1
jne 0x12810cb
cmp dword [ebp - 0x594], 0
jne 0x12810cb
lea edx, [ebp - 0x6a4]
push edx
call fcn.01282980
add esp, 4
and eax, 0xff
test eax, eax
je 0x12810cb
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 0x12810ea
xor eax, eax
jmp 0x12814c7
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 0x1281146
mov dword [0x12c0090], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x12b963c
push 0x12c0094
call fcn.01294e0a
add esp, 0xc
xor eax, eax
jmp 0x12814c7
push 0x2710
mov edx, dword [ebp - 0x458]
push edx
call dword [sym.imp.USER32.dll_WaitForInputIdle]
mov eax, 1
jmp 0x12814c7
mov eax, dword [0x12b9404]
xor eax, dword [0x12b93d8]
xor eax, dword [0x12b9414]
and eax, 0x10
test eax, eax
je 0x128143e
mov ecx, dword [0x12b9388]
xor ecx, dword [0x12b93e4]
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x12b9688
lea edx, [ebp - 0x128]
push edx
call fcn.01294e0a
add esp, 0x10
lea eax, [ebp - 0x128]
push eax
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
jne 0x128143c
push 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov byte [ebp - 0x6a8], 0
push 0x12b9630
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0x6ac], eax
cmp dword [ebp - 0x6ac], 0
je 0x1281224
push 0x12b961c
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 0x1281224
call dword [ebp - 0x744]
test eax, eax
je 0x1281224
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 0x12812b0
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 0x128129a
mov eax, dword [ebp - 0x748]
and eax, 0xff
test eax, eax
jne 0x12812b0
mov byte [0x12c03ac], 1
cmp dword [ebp - 0x730], 2
jne 0x128131a
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 0x12812dc
add ebp, ebx
and ch, bl
jmp 0x12812fd
xor ebx, ebx
je 0x12812e0
jmp 0x12812ef
mov ecx, 0x34f9c987
nop
stc
je 0x12812f3
jmp 0x1281323
xor eax, eax
je 0x12812e5
mov eax, 0x4840c987
test eax, eax
jne 0x12812d9
jmp 0x938eb062
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 0x1281331
jmp 0x12813a2
jo 0x1281323
jl 0x1281321
jmp 0x1281325
je 0x128131e
jmp 0x128131e
mov eax, dword fs:[0x20]
or eax, eax
jne 0x1281331
jmp 0x12813a2
pushal
xor eax, eax
jne 0x1281338
jmp 0x128134d
jmp 0x128136d
xor eax, eax
jne 0x1281355
jp 0x128134b
jo 0x128134f
jmp 0x1281350
jb 0x1281354
jns 0x1281339
call dword [0x74097900]
invalid
jns 0x1281356
je 0x128133f
jmp 0x12812d8
xchg ebx, ebx
jp 0x1281344
mov al, byte [0x5c66133]
jl 0x128135b
xor esp, dword [ecx - 0x3a]
add eax, 0x12c007c
popal
mov byte [0x12c007c], 1
push eax
not eax
bswap eax
pop eax
jae 0x1281366
sub al, 1
add dword [eax - 9], edx
ror byte [edi], 1
enter 0x7358, 0
pushfd
pushal
jmp 0x1281395
sub edx, edx
jo 0x128137b
jmp 0x128138c
xor ecx, ecx
je 0x1281373
jmp 0x1281385
stc
xor ecx, 3
je 0x128130b
jmp 0x1281382
jmp 0x1281390
jae 0x128137e
sbb bl, bl
sbb bl, bl
xor ebx, ebx
jmp 0x1281375
jmp 0x128136f
sbb al, 0xdb
jmp 0x1281398
jmp 0x1281369
popal
popfd
bswap eax
not ecx
bswap eax
not ecx
mov ecx, dword [ebp - 0x6a8]
and ecx, 0xff
test ecx, ecx
je 0x12813e0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x12b9614
lea edx, [ebp - 0x128]
push edx
call fcn.01294e0a
add esp, 0xc
lea eax, [ebp - 0x128]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
jmp 0x128143c
xor ecx, ecx
cmp dword [0x12bfe50], 0
sete cl
push ecx
call fcn.01283b78
add esp, 4
and eax, 0xff
test eax, eax
jne 0x1281428
mov dword [0x12c0090], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x12b9604
push 0x12c0094
call fcn.01294e0a
add esp, 0xc
xor eax, eax
jmp 0x12814c7
push 0
call fcn.012814d8
add esp, 4
mov eax, 1
jmp 0x12814c7
jmp 0x128145c
mov edx, dword [0x12b938c]
xor edx, dword [0x12b93d8]
xor edx, dword [0x12b9414]
and edx, 2
test edx, edx
je 0x128145c
call fcn.0127f082
call fcn.0127fcbb
mov dword [ebp - 0x1c], eax
push 0
call fcn.012814d8
add esp, 4
push 0
call fcn.01294e5c
add esp, 4
cmp dword [ebp - 0x1c], 1
jne 0x128148f
push 0x12bfe50
call dword [0x12bfe78]
add esp, 4
mov dword [ebp - 0x1c], eax
push 0x127fc8c
call fcn.01294e5c
add esp, 4
cmp dword [0x12bfe74], 0
je 0x12814ab
call dword [0x12bfe74]
cmp dword [0x12c0088], 0
je 0x12814c4
push 0
push 0
mov eax, dword [0x12c0084]
push eax
call dword [0x12c0088]
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