Function at 0x8af560
Capabilities:
Check mutex on windows
Packed with generic packer
Query environment variable
Set environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x8e289c
mov eax, dword fs:[0]
push eax
sub esp, 0x7f8
mov eax, dword [0x9082f0]
xor eax, ebp
mov dword [ebp - 0x18], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov byte [ebp - 0xd], 1
call fcn.008a9a90
mov eax, dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x14]
add ecx, 1
mov dword [ebp - 0x14], ecx
mov edx, dword [sym.imp.USER32.dll_LoadStringA]
mov dword [ebp - 0x14], edx
mov eax, dword [ebp - 0x14]
add eax, 1
mov dword [ebp - 0x14], eax
mov ecx, dword [sym.imp.USER32.dll_LoadStringW]
mov dword [ebp - 0x14], ecx
mov edx, dword [ebp - 0x14]
add edx, 1
mov dword [ebp - 0x14], edx
push 0x8adf30
call fcn.008d19b4
add esp, 4
mov eax, dword [0x907530]
xor eax, dword [0x90750c]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x90a044
lea ecx, [ebp - 0x124]
push ecx
call fcn.008d192f
add esp, 0x10
lea edx, [ebp - 0x124]
push edx
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
je 0x8af619
mov byte [ebp - 0xd], 0
movzx eax, byte [ebp - 0xd]
test eax, eax
je 0x8af7ba
mov ecx, dword [0x90755c]
xor ecx, dword [0x907540]
xor ecx, dword [0x9074dc]
and ecx, 0x20
je 0x8af7ba
mov edx, dword [0x907514]
xor edx, dword [0x90751c]
xor edx, dword [0x907530]
push edx
push 0x90a03c
lea eax, [ebp - 0x124]
push eax
call fcn.008d192f
add esp, 0xc
lea ecx, [ebp - 0x124]
push ecx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov dword [ebp - 0x12c], eax
cmp dword [ebp - 0x12c], 0
je 0x8af7ba
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x8af7ba
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 0x8af6cd
cmp dword [ebp - 0x130], 0x80
jne 0x8af7b0
mov eax, dword [0x907514]
xor eax, dword [0x90751c]
xor eax, dword [0x907530]
push eax
push 0x90a034
lea ecx, [ebp - 0x124]
push ecx
call fcn.008d192f
add esp, 0xc
mov dword [ebp - 0x138], 0
jmp 0x8af70e
mov edx, dword [ebp - 0x138]
add edx, 1
mov dword [ebp - 0x138], edx
cmp dword [ebp - 0x138], 0x12c
jge 0x8af747
lea eax, [ebp - 0x124]
push eax
push 0x90a028
call dword [sym.imp.USER32.dll_FindWindowA]
mov dword [ebp - 0x134], eax
cmp dword [ebp - 0x134], 0
je 0x8af73d
jmp 0x8af747
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x8af6ff
cmp dword [ebp - 0x134], 0
je 0x8af7a3
mov ecx, dword [0x907514]
xor ecx, dword [0x90751c]
xor ecx, dword [0x907530]
mov dword [ebp - 0x144], ecx
mov edx, dword [0x9170c0]
push edx
call fcn.008d0d40
add esp, 4
add eax, 1
mov dword [ebp - 0x140], eax
mov eax, dword [0x9170c0]
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 0x8afe17
push 1
call fcn.008afe30
add esp, 4
movzx ecx, byte [ebp - 0xd]
test ecx, ecx
je 0x8afb26
mov edx, dword [0x90755c]
xor edx, dword [0x907540]
xor edx, dword [0x9074dc]
and edx, 0x40
jne 0x8afb26
push 0x200
lea eax, [ebp - 0x344]
push eax
push 0x90a020
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
jne 0x8afb26
push 0xc8
push 0x23
lea ecx, [ebp - 0x344]
push ecx
call fcn.008ce8f0
add esp, 0xc
mov byte [ebp - 0x27c], 0
mov dword [ebp - 0x448], 1
jmp 0x8af842
mov edx, dword [ebp - 0x448]
add edx, 1
mov dword [ebp - 0x448], edx
cmp dword [ebp - 0x448], 0x40
jg 0x8af87c
mov eax, dword [ebp - 0x448]
push eax
push 0x90a018
lea ecx, [ebp - 0x444]
push ecx
call fcn.008d192f
add esp, 0xc
lea edx, [ebp - 0x344]
push edx
lea eax, [ebp - 0x444]
push eax
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
jmp 0x8af833
mov ecx, dword [0x90755c]
xor ecx, dword [0x907540]
xor ecx, dword [0x9074dc]
and ecx, 0x10
jne 0x8afb26
lea edx, [ebp - 0x624]
push edx
call fcn.008c1020
add esp, 4
mov dword [ebp - 4], 0
lea eax, [ebp - 0x708]
push eax
call fcn.008b7870
add esp, 4
mov dword [ebp - 0x7f8], eax
mov ecx, dword [ebp - 0x7f8]
mov dword [ebp - 0x7fc], ecx
mov byte [ebp - 4], 1
mov edx, dword [ebp - 0x7fc]
push edx
lea ecx, [ebp - 0x4ac]
call fcn.008be600
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x708]
call fcn.008a9fe0
cmp dword [0x9170b8], 1
jne 0x8af928
cmp dword [ebp - 0x618], 0
jne 0x8af928
lea ecx, [ebp - 0x4ac]
call fcn.008bf7b0
movzx eax, al
test eax, eax
jne 0x8af928
lea ecx, [ebp - 0x4ac]
call fcn.008bf6b0
mov dword [ebp - 0x618], eax
push 0
lea ecx, [ebp - 0x644]
push ecx
call fcn.008c0640
add esp, 8
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x644]
call fcn.008b03e0
movzx edx, al
test edx, edx
je 0x8af994
mov dword [ebp - 0x70c], 0
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x644]
call fcn.008a9fe0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x4ac]
call fcn.008a99c0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x624]
call fcn.008b0150
mov eax, dword [ebp - 0x70c]
jmp 0x8afe17
lea eax, [ebp - 0x78c]
push eax
call fcn.008c11f0
add esp, 4
mov dword [ebp - 0x800], eax
mov ecx, dword [ebp - 0x800]
mov dword [ebp - 0x804], ecx
mov byte [ebp - 4], 5
mov edx, dword [ebp - 0x804]
push edx
lea ecx, [ebp - 0x770]
call fcn.008b00d0
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x644]
call fcn.008b03c0
push eax
lea ecx, [ebp - 0x7ec]
call fcn.008b00d0
mov byte [ebp - 4], 7
lea eax, [ebp - 0x4bc]
push eax
lea ecx, [ebp - 0x624]
push ecx
push 0x9177d8
push 0x9177d8
push 0
push 0
push 0
push 0
lea edx, [ebp - 0x770]
push edx
lea eax, [ebp - 0x7ec]
push eax
call fcn.008c09a0
add esp, 0x28
neg eax
sbb eax, eax
add eax, 1
mov byte [ebp - 0x70d], al
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x7ec]
call fcn.008a99c0
mov byte [ebp - 4], 5
lea ecx, [ebp - 0x770]
call fcn.008a99c0
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x78c]
call fcn.008b0300
movzx ecx, byte [ebp - 0x70d]
test ecx, ecx
je 0x8afacf
mov dword [0x9172f8], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x909ff8
push 0x917300
call fcn.008d192f
add esp, 0xc
mov dword [ebp - 0x7f0], 0
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x644]
call fcn.008a9fe0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x4ac]
call fcn.008a99c0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x624]
call fcn.008b0150
mov eax, dword [ebp - 0x7f0]
jmp 0x8afe17
push 0x2710
mov edx, dword [ebp - 0x4bc]
push edx
call dword [sym.imp.USER32.dll_WaitForInputIdle]
mov dword [ebp - 0x7f4], 1
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x644]
call fcn.008a9fe0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x4ac]
call fcn.008a99c0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x624]
call fcn.008b0150
mov eax, dword [ebp - 0x7f4]
jmp 0x8afe17
mov eax, dword [0x90755c]
xor eax, dword [0x907540]
xor eax, dword [0x9074dc]
and eax, 0x10
je 0x8afd84
mov ecx, dword [0x907530]
xor ecx, dword [0x90750c]
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x90a044
lea edx, [ebp - 0x124]
push edx
call fcn.008d192f
add esp, 0x10
lea eax, [ebp - 0x124]
push eax
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
test eax, eax
jne 0x8afd82
push 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov byte [ebp - 0x645], 0
push 0x909fec
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0x64c], eax
cmp dword [ebp - 0x64c], 0
je 0x8afbe6
push 0x909fd8
mov ecx, dword [ebp - 0x64c]
push ecx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x6e8], eax
cmp dword [ebp - 0x6e8], 0
je 0x8afbe6
call dword [ebp - 0x6e8]
test eax, eax
je 0x8afbe6
mov byte [ebp - 0x645], 1
mov dword [ebp - 0x6e4], 0x94
lea edx, [ebp - 0x6e4]
push edx
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x6d4], 2
jne 0x8afc67
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 0x8afc29
add ebp, ebx
and ch, bl
jmp 0x8afc4a
xor ebx, ebx
je 0x8afc2d
jmp 0x8afc3c
mov ecx, 0x34f9c987
nop
stc
je 0x8afc40
jmp 0x8afc70
xor eax, eax
je 0x8afc32
mov eax, 0x4840c987
test eax, eax
jne 0x8afc26
jmp 0x92f199af
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 0x8afc7e
jmp 0x8afcef
jo 0x8afc70
jl 0x8afc6e
jmp 0x8afc72
je 0x8afc6b
jmp 0x8afc6b
mov eax, dword fs:[0x20]
or eax, eax
jne 0x8afc7e
jmp 0x8afcef
pushal
xor eax, eax
jne 0x8afc85
jmp 0x8afc9a
jmp 0x8afcba
xor eax, eax
jne 0x8afca2
jp 0x8afc98
jo 0x8afc9c
jmp 0x8afc9d
jb 0x8afca1
jns 0x8afc86
call dword [0x74097900]
invalid
jns 0x8afca3
je 0x8afc8c
jmp 0x8afc25
xchg ebx, ebx
jp 0x8afc91
mov al, byte [0x5c66133]
in al, 0x70
xchg ecx, eax
add byte [ecx], al
xor esp, dword [ecx - 0x3a]
add eax, 0x9170e4
add dword [eax - 9], edx
ror byte [edi], 1
enter 0x7358, 0
popal
mov byte [0x9170e4], 1
push eax
not eax
bswap eax
pop eax
jae 0x8afcb3
pushfd
pushal
jmp 0x8afce2
sub edx, edx
jo 0x8afcc8
jmp 0x8afcd9
xor ecx, ecx
je 0x8afcc0
jmp 0x8afcd2
stc
xor ecx, 3
je 0x8afc58
jmp 0x8afccf
jmp 0x8afcdd
jae 0x8afccb
sbb bl, bl
sbb bl, bl
xor ebx, ebx
jmp 0x8afcc2
jmp 0x8afcbc
sbb al, 0xdb
jmp 0x8afce5
jmp 0x8afcb6
popal
popfd
bswap eax
not ecx
bswap eax
not ecx
movzx eax, byte [ebp - 0x645]
test eax, eax
je 0x8afd28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x909fd0
lea ecx, [ebp - 0x124]
push ecx
call fcn.008d192f
add esp, 0xc
lea edx, [ebp - 0x124]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
jmp 0x8afd82
cmp dword [0x9170b8], 0
sete al
push eax
call fcn.008bbf80
add esp, 4
movzx ecx, al
test ecx, ecx
jne 0x8afd6e
mov dword [0x9172f8], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x909fc0
push 0x917300
call fcn.008d192f
add esp, 0xc
xor eax, eax
jmp 0x8afe17
push 0
call fcn.008afe30
add esp, 4
mov eax, 1
jmp 0x8afe17
jmp 0x8afda0
mov edx, dword [0x9074f4]
xor edx, dword [0x907540]
xor edx, dword [0x9074dc]
and edx, 2
je 0x8afda0
call fcn.008a8ae0
call fcn.008ae2e0
mov dword [ebp - 0x128], eax
push 0
call fcn.008afe30
add esp, 4
push 0
call fcn.008d19b4
add esp, 4
cmp dword [ebp - 0x128], 1
jne 0x8afddc
push 0x9170b8
call dword [0x9170e0]
add esp, 4
mov dword [ebp - 0x128], eax
push 0x8adf30
call fcn.008d19b4
add esp, 4
cmp dword [0x9170dc], 0
je 0x8afdf8
call dword [0x9170dc]
cmp dword [0x9172f0], 0
je 0x8afe11
push 0
push 0
mov eax, dword [0x9172ec]
push eax
call dword [0x9172f0]
mov eax, dword [ebp - 0x128]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x18]
xor ecx, ebp
call fcn.008cf045
mov esp, ebp
pop ebp
ret