Function at 0x100209c0
Capabilities:
Access peb ldr_data
Check os version
Encode data using xor
Get kernel32 base address
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100899a6
mov eax, dword fs:[0]
push eax
sub esp, 0x14c
mov eax, dword [0x100ab040]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x158], edi
mov dword [ebp - 0x134], edi
mov dword [ebp - 0x140], edi
mov eax, dword [sym.imp.USER32.dll_DefWindowProcW]
mov dword [edi + 4], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], eax
mov esi, dword [ebp + 8]
mov dword [ebp - 4], 0
mov dword [edi], vtable.WeaselPanel.0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
lea eax, [esi + 0xc]
mov dword [edi + 0x34], eax
lea eax, [esi + 0x88]
mov dword [edi + 0x38], eax
lea eax, [esi + 0xa4]
mov dword [edi + 0x3c], eax
lea eax, [esi + 0x45c]
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x40], eax
mov dword [edi + 0x44], 0
mov dword [edi + 0x48], 0
mov dword [edi + 0x4c], 0
mov dword [edi + 0x50], 0
mov dword [edi + 0x54], 0
mov dword [edi + 0x58], 0
mov dword [edi + 0x5c], 0
mov dword [edi + 0x60], 0
mov dword [edi + 0x64], 0
mov dword [edi + 0x68], 0
mov dword [edi + 0x6c], 0
mov dword [edi + 0x70], 0
mov dword [edi + 0x74], 0
mov dword [edi + 0x78], 0
mov dword [edi + 0x7c], 0
mov byte [ebp - 4], 5
mov dword [edi + 0x80], 1
mov dword [edi + 0x84], 0
mov dword [edi + 0x88], 0
mov dword [edi + 0x8c], 0
mov dword [edi + 0x90], 0
mov dword [edi + 0x94], 0x60
mov dword [edi + 0x98], 0
mov dword [edi + 0x9c], 0
mov dword [edi + 0xa0], 0
mov dword [edi + 0xa4], 0
push 1
mov word [edi + 0xa8], 0
call fcn.1005a6f0
mov dword [ebp - 0x134], eax
mov dword [edi + 0xac], eax
lea eax, [esi + 8]
mov dword [edi + 0xbc], eax
mov eax, dword [edi + 0x3c]
mov dword [edi + 0xb0], 0
mov dword [edi + 0xb4], 0
mov dword [edi + 0xc0], 0
mov eax, dword [eax + 0x1f8]
mov dword [ebp - 0x148], eax
lea eax, [edi + 0xc4]
mov dword [ebp - 0x14c], 0xff
mov dword [ebp - 0x150], 3
mov dword [ebp - 0x144], 0
movups xmm0, xmmword [ebp - 0x150]
mov dword [ebp - 0x14c], 0x13
mov dword [ebp - 0x148], eax
movups xmmword [eax], xmm0
push 0x118
movq xmm0, qword [ebp - 0x14c]
movq qword [edi + 0xd4], xmm0
mov dword [edi + 0xdc], 0x10
mov dword [ebp - 0x12c], 0x11c
push 0
lea eax, [ebp - 0x128]
push eax
call fcn.100603d0
add esp, 0x10
push str.NTDLL
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x10020c35
push str.RtlGetVersion
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10020c35
lea ecx, [ebp - 0x12c]
push ecx
call eax
cmp dword [ebp - 0x128], 0xa
jb 0x10020c4e
cmp dword [ebp - 0x120], 0x55f0
ja 0x10020c4e
mov al, 1
jmp 0x10020c50
xor al, al
mov esi, dword [sym.imp.USER32.dll_LoadImageW]
push 0
mov byte [edi + 0xe0], al
mov eax, dword [0x100b1004]
push eax
push eax
push 1
push 0x67
push dword [0x100b07e4]
call esi
push 0
mov dword [edi + 0x6c], eax
mov eax, dword [0x100b1004]
push eax
push eax
push 1
push 0x66
push dword [0x100b07e4]
call esi
push 0
mov dword [edi + 0x70], eax
mov eax, dword [0x100b1004]
push eax
push eax
push 1
push 0x65
push dword [0x100b07e4]
call esi
push 0
mov dword [edi + 0x74], eax
mov eax, dword [0x100b1004]
push eax
push eax
push 1
push 0x6a
push dword [0x100b07e4]
call esi
push 0
mov dword [edi + 0x78], eax
mov eax, dword [0x100b1004]
push eax
push eax
push 1
push 0x6b
push dword [0x100b07e4]
call esi
mov dword [edi + 0x7c], eax
mov eax, dword [edi + 0xbc]
mov eax, dword [eax]
test eax, eax
je 0x10020cfb
cmp byte [edi + 0xe0], 0
je 0x10020d11
push str.SetWindowCompositionAttribute
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [edi + 0xc0], eax
cmp byte [edi + 0xe0], 0
je 0x10020d11
cmp dword [edi + 0xc0], 0
je 0x10020d11
mov al, 1
jmp 0x10020d13
xor al, al
mov byte [edi + 0xe0], al
lea eax, [edi + 0x80]
push 0
push eax
lea eax, [edi + 0x90]
push eax
call dword [sym.imp.gdiplus.dll_GdiplusStartup]
mov ecx, edi
call fcn.10021300
push dword [edi + 0x3c]
mov ecx, dword [edi + 0x40]
call fcn.10003ed0
cmp dword [0x100b0ff4], 0
jne 0x10020d6b
push 8
call fcn.1005a6f0
add esp, 4
mov dword [ebp - 0x134], eax
mov dword [eax], 0
mov word [eax + 4], 0
mov dword [0x100b0ff4], eax
mov eax, dword [0x100b0ff4]
mov esi, dword [edi + 0x3c]
mov dword [edi + 0xb8], eax
cmp dword [esi + 0x278], 0xf
mov dword [ebp - 0x140], eax
lea eax, [esi + 0x264]
mov dword [ebp - 0x138], esi
mov ecx, eax
jbe 0x10020d98
mov ecx, dword [eax]
mov edx, dword [eax + 0x10]
add eax, 0x10
push 6
push str.always
mov dword [ebp - 0x134], eax
call fcn.10005de0
mov edx, dword [ebp - 0x138]
add esp, 8
mov esi, dword [esi + 0x248]
mov edi, 0x100abac8
movzx eax, al
mov ecx, eax
mov dword [ebp - 0x154], esi
or ecx, 2
cmp byte [edx + 0x27c], 0
cmove ecx, eax
mov dword [ebp - 0x130], ecx
cmp dword [edi + 0x14], 0xf
mov dword [ebp - 0x13c], edi
jbe 0x10020df6
mov eax, dword [edi]
mov dword [ebp - 0x13c], eax
xor eax, eax
mov edx, 0x811c9dc5
cmp dword [edi + 0x10], eax
jbe 0x10020e20
mov esi, dword [ebp - 0x13c]
movzx ecx, byte [eax + esi]
inc eax
xor ecx, edx
imul edx, ecx, 0x1000193
cmp eax, dword [edi + 0x10]
jb 0x10020e08
mov esi, dword [ebp - 0x154]
mov ecx, dword [ebp - 0x138]
lea eax, [ebp - 0x148]
push edx
push edi
push eax
lea ecx, [ecx + 0x244]
call fcn.10005d50
mov ecx, dword [ebp - 0x130]
mov eax, dword [eax + 4]
test eax, eax
je 0x10020e54
cmp eax, esi
je 0x10020e54
or ecx, dword [edi + 0x18]
mov dword [ebp - 0x130], ecx
add edi, 0x1c
cmp edi, 0x100abb54
jne 0x10020de2
mov esi, dword [ebp - 0x140]
mov dword [esi], ecx
mov ecx, dword [ebp - 0x138]
add ecx, 0x264
cmp dword [ecx + 0x14], 0xf
jbe 0x10020e7b
mov ecx, dword [ecx]
mov edx, dword [ebp - 0x134]
push 5
push str.never
mov edx, dword [edx]
call fcn.10005de0
mov byte [esi + 4], al
add esp, 8
mov eax, dword [ebp - 0x158]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1005a59c
mov esp, ebp
pop ebp
ret 4