Function at 0x102c5c3
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 0x105a780
push 0x1040558
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 0x102b55c
call fcn.01040432
add esp, 4
mov eax, dword [0x105631c]
xor eax, dword [0x1056314]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x1056604
lea ecx, [ebp - 0x128]
push ecx
call fcn.010403e0
add esp, 0x10
lea edx, [ebp - 0x128]
push edx
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
je 0x102c675
mov byte [ebp - 0x24], 0
mov eax, dword [ebp - 0x24]
and eax, 0xff
test eax, eax
je 0x102c81c
mov ecx, dword [0x1056388]
xor ecx, dword [0x1056328]
xor ecx, dword [0x1056318]
and ecx, 0x20
test ecx, ecx
je 0x102c81c
mov edx, dword [0x1056350]
xor edx, dword [0x1056330]
xor edx, dword [0x105631c]
push edx
push 0x10565fc
lea eax, [ebp - 0x128]
push eax
call fcn.010403e0
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 0x102c81c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x102c81c
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 0x102c72f
cmp dword [ebp - 0x130], 0x80
jne 0x102c812
mov eax, dword [0x1056350]
xor eax, dword [0x1056330]
xor eax, dword [0x105631c]
push eax
push 0x10565f4
lea ecx, [ebp - 0x128]
push ecx
call fcn.010403e0
add esp, 0xc
mov dword [ebp - 0x138], 0
jmp 0x102c770
mov edx, dword [ebp - 0x138]
add edx, 1
mov dword [ebp - 0x138], edx
cmp dword [ebp - 0x138], 0x12c
jge 0x102c7a9
lea eax, [ebp - 0x128]
push eax
push 0x10565e8
call dword [sym.imp.USER32.dll_FindWindowA]
mov dword [ebp - 0x134], eax
cmp dword [ebp - 0x134], 0
je 0x102c79f
jmp 0x102c7a9
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x102c761
cmp dword [ebp - 0x134], 0
je 0x102c805
mov ecx, dword [0x1056350]
xor ecx, dword [0x1056330]
xor ecx, dword [0x105631c]
mov dword [ebp - 0x144], ecx
mov edx, dword [0x105c560]
push edx
call fcn.01040160
add esp, 4
add eax, 1
mov dword [ebp - 0x140], eax
mov eax, dword [0x105c560]
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 0x102cd87
push 1
call fcn.0102cd98
add esp, 4
mov ecx, dword [ebp - 0x24]
and ecx, 0xff
test ecx, ecx
je 0x102ca05
mov edx, dword [0x1056388]
xor edx, dword [0x1056328]
xor edx, dword [0x1056318]
and edx, 0x40
test edx, edx
jne 0x102ca05
push 0x200
lea eax, [ebp - 0x344]
push eax
push 0x10565e0
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
jne 0x102ca05
push 0xc8
push 0x23
lea ecx, [ebp - 0x344]
push ecx
call fcn.0103fee0
add esp, 0xc
mov byte [ebp - 0x27c], 0
mov dword [ebp - 0x448], 1
jmp 0x102c8ab
mov edx, dword [ebp - 0x448]
add edx, 1
mov dword [ebp - 0x448], edx
cmp dword [ebp - 0x448], 0x40
jg 0x102c8e5
mov eax, dword [ebp - 0x448]
push eax
push 0x10565d8
lea ecx, [ebp - 0x444]
push ecx
call fcn.010403e0
add esp, 0xc
lea edx, [ebp - 0x344]
push edx
lea eax, [ebp - 0x444]
push eax
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
jmp 0x102c89c
mov ecx, dword [0x1056388]
xor ecx, dword [0x1056328]
xor ecx, dword [0x1056318]
and ecx, 0x10
test ecx, ecx
jne 0x102ca05
lea edx, [ebp - 0x5a0]
push edx
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov al, byte [0x105c54c]
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 [0x105c54c]
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 [0x105c558], 1
jne 0x102c980
cmp dword [ebp - 0x594], 0
jne 0x102c980
lea edx, [ebp - 0x6a4]
push edx
call fcn.0102e6cf
add esp, 4
and eax, 0xff
test eax, eax
je 0x102c980
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 0x102c99f
xor eax, eax
jmp 0x102cd87
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 0x102c9fb
mov dword [0x105c794], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x10565b8
push 0x105c798
call fcn.010403e0
add esp, 0xc
xor eax, eax
jmp 0x102cd87
mov eax, 1
jmp 0x102cd87
mov edx, dword [0x1056388]
xor edx, dword [0x1056328]
xor edx, dword [0x1056318]
and edx, 0x10
test edx, edx
je 0x102ccfe
mov eax, dword [0x105631c]
xor eax, dword [0x1056314]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x1056604
lea ecx, [ebp - 0x128]
push ecx
call fcn.010403e0
add esp, 0x10
lea edx, [ebp - 0x128]
push edx
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
jne 0x102ccfc
push 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov byte [ebp - 0x6a8], 0
push 0x10565ac
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0x6ac], eax
cmp dword [ebp - 0x6ac], 0
je 0x102cac7
push 0x1056598
mov eax, dword [ebp - 0x6ac]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x744], eax
cmp dword [ebp - 0x744], 0
je 0x102cac7
call dword [ebp - 0x744]
test eax, eax
je 0x102cac7
mov byte [ebp - 0x6a8], 1
mov dword [ebp - 0x740], 0x94
lea ecx, [ebp - 0x740]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x730], 2
je 0x102cb54
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 0x102cb3d
mov edx, dword [ebp - 0x748]
and edx, 0xff
test edx, edx
jne 0x102cb54
mov byte [0x105ca44], 1
cmp dword [ebp - 0x730], 2
jne 0x102cbbe
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 0x102cb80
add ebp, ebx
and ch, bl
jmp 0x102cba1
xor ebx, ebx
je 0x102cb84
jmp 0x102cb93
mov ecx, 0x34f9c987
nop
stc
je 0x102cb97
jmp 0x102cbc7
xor eax, eax
je 0x102cb89
mov eax, 0x4840c987
test eax, eax
jne 0x102cb7d
jmp 0x93696906
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 0x102cbd5
jmp 0x102cc46
jo 0x102cbc7
jl 0x102cbc5
jmp 0x102cbc9
je 0x102cbc2
jmp 0x102cbc2
mov eax, dword fs:[0x20]
or eax, eax
jne 0x102cbd5
jmp 0x102cc46
pushal
xor eax, eax
jne 0x102cbdc
jmp 0x102cbf1
jmp 0x102cc11
xor eax, eax
jne 0x102cbf9
jp 0x102cbef
jo 0x102cbf3
jmp 0x102cbf4
jb 0x102cbf8
jns 0x102cbdd
call dword [0x74097900]
invalid
jns 0x102cbfa
je 0x102cbe3
jmp 0x102cb7c
xchg ebx, ebx
jp 0x102cbe8
mov al, byte [0x5c66133]
add bh, 5
add dword [ecx], eax
xor esp, dword [ecx - 0x3a]
add eax, 0x105c780
add dword [eax - 9], edx
ror byte [edi], 1
enter 0x7358, 0
popal
mov byte [0x105c780], 1
push eax
not eax
bswap eax
pop eax
jae 0x102cc0a
pushfd
pushal
jmp 0x102cc39
sub edx, edx
jo 0x102cc1f
jmp 0x102cc30
xor ecx, ecx
je 0x102cc17
jmp 0x102cc29
stc
xor ecx, 3
je 0x102cbaf
jmp 0x102cc26
jmp 0x102cc34
jae 0x102cc22
sbb bl, bl
sbb bl, bl
xor ebx, ebx
jmp 0x102cc19
jmp 0x102cc13
sbb al, 0xdb
jmp 0x102cc3c
jmp 0x102cc0d
popal
popfd
bswap eax
not ecx
bswap eax
not ecx
mov eax, dword [ebp - 0x6a8]
and eax, 0xff
test eax, eax
je 0x102cc83
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x1056590
lea ecx, [ebp - 0x128]
push ecx
call fcn.010403e0
add esp, 0xc
lea edx, [ebp - 0x128]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
jmp 0x102ccfc
mov eax, dword [0x1056348]
xor eax, dword [0x1056328]
xor eax, dword [0x1056318]
and eax, 2
test eax, eax
je 0x102cca0
call fcn.0102aeaf
xor ecx, ecx
cmp dword [0x105c558], 0
sete cl
push ecx
call fcn.0102f41c
add esp, 4
and eax, 0xff
test eax, eax
jne 0x102cce8
mov dword [0x105c794], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x1056580
push 0x105c798
call fcn.010403e0
add esp, 0xc
xor eax, eax
jmp 0x102cd87
push 0
call fcn.0102cd98
add esp, 4
mov eax, 1
jmp 0x102cd87
jmp 0x102cd1c
mov edx, dword [0x1056348]
xor edx, dword [0x1056328]
xor edx, dword [0x1056318]
and edx, 2
test edx, edx
je 0x102cd1c
call fcn.0102aeaf
call fcn.0102b58b
mov dword [ebp - 0x1c], eax
push 0
call fcn.0102cd98
add esp, 4
push 0
call fcn.01040432
add esp, 4
cmp dword [ebp - 0x1c], 1
jne 0x102cd4f
push 0x105c558
call dword [0x105c57c]
add esp, 4
mov dword [ebp - 0x1c], eax
push 0x102b55c
call fcn.01040432
add esp, 4
cmp dword [0x105c578], 0
je 0x102cd6b
call dword [0x105c578]
cmp dword [0x105c78c], 0
je 0x102cd84
push 0
push 0
mov eax, dword [0x105c788]
push eax
call dword [0x105c78c]
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