joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4014aa
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push ecx
push edx
push esi
enter 4, 0
push eax
mov cl, byte [ebp - 8]
mov edx, dword [0x40f050]
mov ebx, eax
mov eax, 0x40f054
shl edx, cl
call fcn.004013e6
lea edx, [ebp - 4]
push edx
mov edx, dword [ebp - 8]
or dl, 0x40
mov esi, 0x401ec4
push edx
sub esi, fcn.0040168f
push esi
xor eax, eax
push fcn.0040168f
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.DLL_VirtualProtect]
cmp dword [ebp - 4], 0
je 0x401518
mov ebx, dword [ebp - 8]
mov eax, fcn.0040168f
mov edx, esi
call fcn.004013e6
mov ebx, dword [ebp - 8]
mov edx, 0x1b600
mov eax, 0x40f054
call fcn.004012f1
leave
pop esi
pop edx
pop ecx
pop ebx
ret

Function at 0x4015d7
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebx
push ecx
push edx
enter 0x13c, 0
xor eax, eax
push eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
call dword [sym.imp.KERNEL32.DLL_GetModuleHandleA]
push 0x7f00
mov dword [ebp - 0x28], eax
xor eax, eax
mov dword [ebp - 0x1c], 6
push eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], eax
call dword [sym.imp.USER32.DLL_LoadCursorA]
push 0x7f00
push 0
mov dword [ebp - 0x20], eax
call dword [sym.imp.USER32.DLL_LoadIconA]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x38]
push eax
call dword [sym.imp.USER32.DLL_RegisterClassW]
push 0
push 0
call dword [sym.imp.USER32.DLL_LoadAcceleratorsA]
push 0
call dword [sym.imp.OLE32.DLL_CoInitialize]
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x10]
push eax
push 1
push 1
lea eax, [ebp - 0x13c]
push eax
mov dword [ebp - 4], 0xa
mov byte [ebp - 0x13c], 0
call dword [sym.imp.CRYPT32.DLL_CryptBinaryToStringA]
movzx eax, byte [ebp - 0x10]
lea ebx, [eax - 0x47]
call dword [sym.imp.OLE32.DLL_CoUninitialize]
mov eax, dword [ebp - 4]
add eax, ebx
leave
pop edx
pop ecx
pop ebx
ret

Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43200c
pop eax
nop
nop
nop
nop
nop
add eax, 0x40729f
nop
nop
sub eax, 0x407245
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x432030
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43201e
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219

Function at 0x408945
Capabilities:
Encode data using xor

Disassembly:
push 0x4085d8
mov edx, dword [esp]
add esp, 4
call fcn.00408969
add ebx, esi
and esi, ebx
xor dword [ecx], edx
mov ebx, ebx
sub ebx, ebx
inc ecx
cmp ecx, edi
jne fcn.00408945
or ebx, ebx
or esi, ebx
ret
Function at 0x4ad3f0
Capabilities:
Encode data using xor

Disassembly:
test ecx, ecx
jne 0x4ad3f7
xor eax, eax
ret
push esi
not eax
cmp edx, 8
jb 0x4ad4cd
mov esi, edx
shr esi, 3
push edi
lea esp, [esp]
movzx edi, byte [ecx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4286d8]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4286d8]
movzx edi, byte [ecx + 2]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4286d8]
movzx edi, byte [ecx + 3]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4286d8]
movzx edi, byte [ecx + 4]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4286d8]
movzx edi, byte [ecx + 5]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4286d8]
movzx edi, byte [ecx + 6]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4286d8]
movzx edi, byte [ecx + 7]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4286d8]
add ecx, 8
sub edx, 8
dec esi
jne 0x4ad410
pop edi
test edx, edx
je 0x4ad4ea
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x4286d8]
inc ecx
dec edx
jne 0x4ad4d1
not eax
pop esi
ret
Function at 0x4ad610
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp byte [esi + 0x27], 0
push ebx
push edi
mov edi, dword [ebp + 8]
mov ebx, eax
je 0x4ad6f7
mov eax, dword [esi + 0x34]
test eax, eax
je 0x4ad643
cmp dword [esi + 0x38], edi
jae 0x4ad643
push eax
call fcn.0049d8b5
add esp, 4
mov dword [esi + 0x34], 0
cmp dword [esi + 0x34], 0
jne 0x4ad65b
lea eax, [edi + edi]
push eax
call fcn.0049d791
add esp, 4
mov dword [esi + 0x34], eax
mov dword [esi + 0x38], edi
mov ecx, dword [esi + 0x34]
push edi
push ebx
push ecx
call fcn.0049e2a0
add esp, 0xc
xor ebx, ebx
test edi, edi
je 0x4ad6f4
mov edx, dword [esi + 0x34]
mov cl, byte [ebx + edx]
mov edi, dword [esi + 0x28]
mov byte [ebp - 4], cl
movsx ecx, cl
xor ecx, edi
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4286d8]
mov dword [ebp - 8], ecx
mov eax, dword [esi + 0x30]
shr edi, 8
xor dword [ebp - 8], edi
mov ecx, dword [ebp - 8]
mov dword [esi + 0x28], ecx
movzx ecx, cl
add ecx, dword [esi + 0x2c]
mov edx, eax
imul ecx, ecx, 0x8088405
inc ecx
mov dword [esi + 0x2c], ecx
shr ecx, 0x18
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x4286d8]
and edx, 0xfffd
mov dword [esi + 0x30], eax
mov ecx, dword [esi + 0x34]
or edx, 2
mov eax, edx
xor eax, 1
imul eax, edx
shr eax, 8
xor al, byte [ebp - 4]
inc ebx
mov byte [ebx + ecx - 1], al
cmp ebx, dword [ebp + 8]
jb 0x4ad673
mov edi, dword [ebp + 8]
mov eax, dword [esi + 0x34]
mov edx, dword [esi + 0x1a]
test edx, edx
je 0x4ad734
mov ecx, dword [esi + 0x1e]
lea ebx, [ecx + edi]
cmp ebx, dword [esi + 0x22]
jb 0x4ad71a
pop edi
mov dword [esi + 0x11], 0x30000
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 4
push edi
push eax
add ecx, edx
push ecx
call fcn.0049e2a0
add esp, 0xc
add dword [esi + 0x1e], edi
mov eax, edi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [esi + 4]
test ecx, ecx
je 0x4ad755
push 0
lea edx, [ebp + 8]
push edx
push edi
push eax
push ecx
call dword [0x424084]
mov eax, dword [ebp + 8]
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 4
pop edi
mov dword [esi + 0x11], 0x1000000
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4add50
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov eax, dword [edx]
movsx ecx, cl
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x42a488]
xor ecx, eax
movzx eax, cl
add eax, dword [edx + 4]
mov dword [edx], ecx
mov ecx, dword [edx + 8]
imul eax, eax, 0x8088405
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
and eax, 0xff
shr ecx, 8
xor ecx, dword [eax*4 + 0x42a488]
mov dword [edx + 8], ecx
ret
Function at 0x4adda0
Capabilities:
Encode data using xor

Disassembly:
test ecx, ecx
jne 0x4adda7
xor eax, eax
ret
push esi
not eax
cmp edx, 8
jb 0x4ade7d
mov esi, edx
shr esi, 3
push edi
lea esp, [esp]
movzx edi, byte [ecx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42a488]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42a488]
movzx edi, byte [ecx + 2]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42a488]
movzx edi, byte [ecx + 3]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42a488]
movzx edi, byte [ecx + 4]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42a488]
movzx edi, byte [ecx + 5]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42a488]
movzx edi, byte [ecx + 6]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42a488]
movzx edi, byte [ecx + 7]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42a488]
add ecx, 8
sub edx, 8
dec esi
jne 0x4addc0
pop edi
test edx, edx
je 0x4ade9a
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x42a488]
inc ecx
dec edx
jne 0x4ade81
not eax
pop esi
ret
Function at 0x4aeb00
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov ecx, dword [esi + 8]
push ebx
mov edx, ecx
and edx, 0xfffd
or edx, 2
mov ebx, edx
xor ebx, 1
imul ebx, edx
mov edx, dword [esi]
shr ebx, 8
push edi
xor al, bl
movsx edi, al
xor edi, edx
shr edx, 8
and edi, 0xff
mov ebx, dword [edi*4 + 0x42a488]
xor ebx, edx
movzx edx, bl
add edx, dword [esi + 4]
mov dword [esi], ebx
imul edx, edx, 0x8088405
inc edx
mov dword [esi + 4], edx
shr edx, 0x18
xor edx, ecx
and edx, 0xff
shr ecx, 8
xor ecx, dword [edx*4 + 0x42a488]
pop edi
mov dword [esi + 8], ecx
pop ebx
ret

Function at 0x4b35d0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x42e0a4]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
push 0x206
xor edi, edi
lea ecx, [ebp - 0x20a]
xor eax, eax
push edi
push ecx
mov word [ebp - 0x20c], ax
call fcn.0049e760
add esp, 0xc
mov dword [ebp - 0x210], edi
cmp esi, edi
je 0x4b368a
lea edx, [ebp - 0x20c]
push edx
push 0x104
call dword [fcn.00424124]
push 0x42bbf8
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.0049cde9
push 0x42bbf0
lea ecx, [ebp - 0x20c]
push ecx
lea edx, [ebp - 0x210]
push edx
call fcn.0049c8d2
mov eax, dword [ebp - 0x210]
add esp, 0x18
cmp eax, edi
je 0x4b368a
push eax
push 1
push 0x200
push esi
call fcn.0049d0a8
mov eax, dword [ebp - 0x210]
push eax
call fcn.0049cb57
add esp, 0x14
lea eax, [edi + 1]
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049c737
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, edi
xor ecx, ebp
pop edi
call fcn.0049c737
mov esp, ebp
pop ebp
ret

Function at 0x4b36a0
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
push 0x3e8
mov dword [ebp - 4], 0
call dword [fcn.0042413c]
push 0x42bce4
lea eax, [ebp - 4]
push 0x430ea8
push eax
call fcn.0049c8d2
mov eax, dword [ebp - 4]
add esp, 0xc
test eax, eax
je 0x4b37c8
push 2
push 0
push eax
call fcn.0049d51c
mov ecx, dword [ebp - 4]
add esp, 0xc
push ecx
call fcn.0049d72c
mov esi, eax
add esp, 4
push esi
call fcn.0049d791
mov edx, dword [ebp - 4]
add esp, 4
push 0
push 0
push edx
mov edi, eax
call fcn.0049d51c
mov eax, dword [ebp - 4]
add esp, 0xc
push eax
push esi
push 1
push edi
call fcn.0049d0a8
add esp, 0x10
cmp esi, eax
jne 0x4b37ab
call dword [fcn.00424138]
push eax
call fcn.0049d45f
add esp, 4
call fcn.0049d471
mov dword [ebp - 8], eax
fild dword [ebp - 8]
fmul qword [0x42c730]
fmul qword [0x42c728]
fadd qword [0x42c720]
call fcn.0049efa0
cmp esi, eax
jl 0x4b37ab
mov ebx, edi
sub ebx, eax
add ebx, esi
call fcn.004b3480
mov ecx, dword [ebp - 4]
push ecx
call fcn.0049cb57
add esp, 4
push 0x430ea8
call dword [0x42411c]
push 0x42bd28
lea edx, [ebp - 4]
push 0x430ea8
push edx
call fcn.0049c8d2
mov eax, dword [ebp - 4]
add esp, 0xc
test eax, eax
je 0x4b37c8
push eax
push esi
push 1
push edi
call fcn.0049ca70
add esp, 0x10
mov eax, dword [ebp - 4]
test eax, eax
je 0x4b37bb
push eax
call fcn.0049cb57
add esp, 4
test edi, edi
je 0x4b37c8
push edi
call fcn.0049c72c
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4b5240
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
push edi
mov edi, eax
xor eax, eax
mov ebx, ecx
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
cmp ebx, eax
je 0x4b5333
cmp edi, 0xa
jb 0x4b5333
lea eax, [edi*4]
mov dword [ebp - 0xc], eax
inc eax
push eax
call fcn.0049c746
add esp, 4
mov esi, eax
push esi
push ebx
lea edx, [ebp - 0xc]
mov ecx, edi
call fcn.004b50e0
add esp, 8
test eax, eax
je 0x4b532a
mov eax, dword [ebp + 8]
push 0x42b138
push eax
lea ecx, [ebp - 4]
push ecx
call fcn.0049c8d2
mov eax, dword [ebp - 4]
add esp, 0xc
test eax, eax
jne 0x4b52b4
lea edi, [eax - 2]
jmp 0x4b52e2
mov edi, dword [ebp - 0xc]
push eax
push edi
push 1
push esi
call fcn.0049ca70
add esp, 0x10
cmp eax, edi
je 0x4b52f8
mov dword [ebp - 8], 0xfffffffe
mov eax, dword [ebp - 4]
test eax, eax
je 0x4b52df
push eax
call fcn.0049cb57
add esp, 4
mov edi, dword [ebp - 8]
test esi, esi
je 0x4b52ef
push esi
call fcn.0049c7da
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edi, dword [fcn.00424138]
call edi
xor edx, edx
mov ecx, 0x1f4
div ecx
mov ebx, edx
call edi
xor edx, edx
mov ecx, 0x3e8
div ecx
mov eax, dword [ebp - 4]
push eax
push ebx
push 1
add edx, esi
push edx
call fcn.0049ca70
add esp, 0x10
jmp 0x4b52cf
mov dword [ebp - 8], 0xfffffffd
jmp 0x4b52cf
pop edi
pop esi
or eax, 0xffffffff
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x431004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
nop
mov ebx, 0x40915c
mov ecx, 0x5de02946
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43104e
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x431024
nop
nop
nop
mov eax, section..data
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x116e25c5
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x431084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43106c
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..retplne
nop
nop
push 4
nop
nop
nop
nop
nop
nop
nop
pop edi
cmp eax, 0
nop
nop
nop
nop
je 0x433072
nop
nop
nop
mov ebx, 0x40de38
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x34501001
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x433060
nop
mov eax, section..reloc
nop
cmp eax, 0
nop
nop
nop
je 0x4330d2
nop
nop
nop
nop
mov ebx, 0x4304d8
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x6f564e7e
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x4330c0
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x404837
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x404876
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x404876
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x404876
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x404876
cmp dword [ecx + 0x74], 0xe
jbe 0x404876
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x40725c
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x4072f9
push ebx
push esi
call fcn.00407225
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.004071b9
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4072a6
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4072f8
push edi
push eax
call fcn.00407aef
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4072c6
call fcn.00405d01
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4072f7
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004071b9
add esp, 0x20
test eax, eax
jne 0x4072e5
push edi
call fcn.00405d01
jmp 0x4072ed
push ebx
call fcn.00405d01
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4081f7
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x40ffb0
push 0x40ffa8
push str.FlsAlloc
push 0x1f
call fcn.00408113
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40822b
push dword [ebp + 8]
mov ecx, esi
call dword [0x40e10c]
call esi
jmp 0x408231
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x408275
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x40ffc0
push 0x40ffb8
push str.FlsGetValue
push 0x21
call fcn.00408113
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4082ac
push dword [ebp + 8]
mov ecx, esi
call dword [0x40e10c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4082b4
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x40ffc8
push 0x40ffc0
push str.FlsSetValue
push 0x22
call fcn.00408113
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4082ee
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x40e10c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x44a610
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0xc
push ebx
push 0x650ef4
call dword [sym.imp.MSVCRT.dll_wcslen]
add esp, 4
test eax, eax
je 0x44a62d
xor eax, eax
pop ebx
add esp, 0xc
ret
lea eax, [esp + 4]
mov ebx, 1
push eax
push ebx
push 0
push str.CLSIDeb124705_128b_40d4_8dd8_d93ed12589a4InProcServer32
push 0x80000000
mov dword [esp + 0x18], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
mov dword [0xa511f0], eax
jne 0x44a6aa
lea ecx, [esp + 0xc]
lea edx, [esp + 8]
push ecx
push 0x650ef4
push edx
push eax
mov dword [esp + 0x18], eax
push eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x20], 0x208
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
mov dword [0xa511f0], eax
jne 0x44a692
cmp dword [esp + 8], ebx
je 0x44a694
xor bl, bl
mov ecx, dword [esp + 4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test bl, bl
je 0x44a6aa
xor eax, eax
pop ebx
add esp, 0xc
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [0xa511f0]
test ecx, ecx
jne 0x44a6cd
test eax, eax
jle 0x44a6c8
and eax, 0xffff
or eax, 0x80070000
mov dword [0xa511f0], eax
mov eax, 0x80004005
pop ebx
add esp, 0xc
ret
Function at 0x44aa44
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x5193a8
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push edi
mov eax, dword [0x5624e0]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov edi, ecx
lea ecx, [esp + 0xc]
call fcn.00453a53
mov dword [esp + 0x28], 0
test esi, esi
jne 0x44aa8a
xor eax, eax
jmp 0x44aa8d
mov eax, dword [esi + 4]
push eax
call dword [0x51b1ac]
push eax
lea ecx, [esp + 0x10]
call fcn.00454088
lea eax, [edi + 0x7c]
test eax, eax
je 0x44aaa8
mov eax, dword [eax + 4]
push eax
mov eax, dword [esp + 0x14]
push eax
call fcn.004543ed
mov edx, dword [esp + 0x10]
mov ecx, dword [edi + 0xbc]
push 0xcc0020
push 0
push 0
push edx
mov ebx, eax
mov eax, dword [edi + 0xc0]
push eax
mov eax, dword [esi + 4]
push ecx
push 0
push 0
push eax
call dword [0x51b194]
test ebx, ebx
je 0x44aae6
mov ebx, dword [ebx + 4]
mov ecx, dword [esp + 0x10]
push ebx
push ecx
call fcn.004543ed
mov edx, dword [esi]
mov edx, dword [edx + 0x28]
lea eax, [edi + 0x84]
push eax
mov ecx, esi
call edx
push 1
mov ecx, esi
call fcn.0045376d
mov ecx, dword [edi + 0xb8]
mov eax, dword [esi]
mov edx, dword [eax + 0x30]
push ecx
mov ecx, esi
call edx
mov ecx, dword [edi + 0xb4]
mov eax, dword [edi + 0xa0]
mov edx, dword [esi]
mov edx, dword [edx + 0x68]
push ecx
lea ecx, [edi + 0xa4]
push ecx
push 0xffffffffffffffff
push eax
mov ecx, esi
call edx
mov eax, dword [esi]
mov edx, dword [eax + 0x28]
lea ecx, [edi + 0x8c]
push ecx
mov ecx, esi
call edx
mov ecx, dword [edi + 0xe4]
mov eax, dword [esi]
mov edx, dword [eax + 0x30]
push ecx
mov ecx, esi
call edx
mov ecx, dword [edi + 0xe0]
mov eax, dword [edi + 0xcc]
mov edx, dword [esi]
mov edx, dword [edx + 0x68]
push ecx
add edi, 0xd0
push edi
push 0xffffffffffffffff
push eax
mov ecx, esi
call edx
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
call fcn.00454109
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x493e00
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push str.VB_Audio_VBAN2MIDI_50A63E9C_5AAB_4b1c_A846_7D2B8581BF5C
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
test esi, esi
je 0x493e44
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x493e3a
push esi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov esi, 0x67
call fcn.0044a610
jmp 0x493e47
mov esi, dword [ebp - 4]
call fcn.0044a610
jmp 0x493e47
mov esi, dword [ebp - 4]
jmp 0xadfc96
Function at 0x4a6242
Capabilities:
Encode data using xor

Disassembly:
cmc
cmp eax, 0x1ff19806
xchg ebp, eax
stosd dword es:[edi], eax
invalid
pop ss
mov al, 0x96
sal byte [edi - 0x36d34042], 0x38
inc edi
sbb edi, eax
js 0x4a6170
push 0x1b
out dx, eax
cwde
retf 0xe575
out 0x66, al
add eax, 0xcac0360d
stosb byte es:[edi], al
push edi
outsb dx, byte [esi]
inc eax
or dl, byte [edi - 0x2600a97b]
sbb byte [ebx - 0x77], dl
jo 0x4a622d
out dx, eax
adc byte [esi], dl
ficom word [eax]
js 0x4a61d6
invalid
enter 0x2be5, 0x73
sahf
adc dh, byte [eax]
call 0x9861b17a
cmp byte [edi], al
cmpsd dword [esi], dword es:[edi]
js 0x4a6212
cwde
or eax, 0xb159975f
mov dl, 0xe7
cmp byte [edi - 0x78d69c39], dh
invalid

Function at 0x4bb44d
Capabilities:
Encode data using xor

Disassembly:
popfd
xor eax, dword [esi]
mov al, 0x26
sbb eax, 0x45f199e1
stc
pop esi
rol byte [ebx], 1
and edx, ebp
dec ecx
or dword [eax - 0x7ab68057], eax
outsb dx, byte [esi]
pop es
mov edi, 0xc2e77e81
add dword [ecx + ebp], ecx
mov edx, 0xbb9a892b
sbb eax, 0x1f2cf2ff
mov ebx, dword [esi + 0x5a]
imul edi, dword [0x20c23ba2], 0xffffffe0
pop esi
sub byte [esi - 0x2573054c], dh
sub edx, dword [edx]
mov dl, byte [ecx]
pop edi
push cs
and dword [esi + 0x44d2fb03], esp
stc
jle 0x4bb396
push cs
push ebx
mov dh, byte [edx + 0x59]
jb 0x4bb3f1
sti
sub al, ah
mov word [ebx + ebx - 0x4b], fs
fbld tbyte [edi]
mov ch, 0xdf
daa
js 0x4bb3e8
add al, 0x2f
leave
enter 0xffffffffffffa8dd, 0x4c
jl 0x4bb3fc
cmpsd dword [esi], dword es:[edi]
std
jle 0x4bb348
pushal
out dx, eax
adc ebp, dword [edx - 0x69d77f97]
invalid
salc
call 0xbe9468fc
push cs
test al, 0xe2
sbb ebx, eax
dec esp
add al, 0x28
outsb dx, byte [esi]
je 0x4bb39e
and al, 0xdd
cdq
pushfd
push eax
xchg ecx, eax
jne 0x4bb426
pop ecx
pop edi
sbb bl, byte [ebp - 0x48]
cmp eax, 0x20334be5
fisub dword [esi + 0x6a]
loopne 0x4bb474
inc edi
test byte [eax], bh
sub byte [edi + 0x16], dl
popfd
sub esi, ecx
stc
mov byte [0xab2e56f0], al
add ah, byte [esi - 0x3b]
xchg ecx, eax
pop ss
js 0x4bb3f6
aaa
cmpsb byte [esi], byte es:[edi]
dec ebp
cli
cmc
xor esp, esi
fisubr dword [eax - 0x3a]
pushal
bound ebp, qword [eax - 0x4202d31]
xchg byte [edx + 0x298fc921], dl
invalid
xchg edx, eax
and ecx, ecx
invalid
adc byte [edi + 0x48], 0xe7
ja 0x4bb439
cvttps2pi mm6, xmm7
lodsb al, byte [esi]
sbb byte [edi - 0x56566514], al
cwde
pop ss
add ebx, dword [edx]
cli
outsb dx, byte [esi]
test eax, 0xd0768b57
pop es
or byte [edi], ah
sub al, 0x9f
pop eax
add eax, 0xeeb2fb2c
ror ch, 0x78
int 0x78
pop es
je 0x4bb423
jnp 0x4bb4c2
salc
push ss
pop ebp
sal dword ds:[ebx - 0x1c], 1
push esi
clc
jmp dword [ebx]
push dx
call 0x7f6e822c
or eax, 0x97916348
mov bh, byte [ebx]
loopne 0x4bb540
sti
mov al, byte ss:[0xde1d4eb1]
pop es
cmpsb byte [esi], byte es:[edi]
invalid
jnp 0x4bb555
xchg ebp, eax
lodsd eax, dword [si]
iretd
mov edx, 0x961d27ce
sbb al, 0xa0
invalid