joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10075ced
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
push dword [edi + 4]
mov eax, dword [edi]
push dword [esp + 0x14]
push eax
mov esi, dword [eax]
call fcn.1008bc8e
mov eax, dword [edi + 4]
add esp, 0xc
mov ecx, dword [esp + 0x14]
movss xmm1, dword [eax + 4]
movss xmm2, dword [eax]
movaps xmm0, xmm1
addss xmm0, xmm2
mov eax, esi
subss xmm2, xmm1
cdq
sub eax, edx
mov edx, eax
sar edx, 1
movss dword [ecx], xmm0
movss dword [ecx + esi*8], xmm2
and dword [ecx + 4], 0
and dword [ecx + esi*8 + 4], 0
cmp edx, 1
jl 0x10075e2d
movsd xmm6, qword [0x100a11d8]
lea eax, [esi*8 - 8]
xor esi, esi
mov dword [esp + 0xc], eax
inc esi
mov eax, dword [edi + 4]
mov ecx, dword [esp + 0xc]
movss xmm5, dword [eax + esi*8]
movss xmm0, dword [ecx + eax + 4]
xorps xmm0, xmmword [0x100adb80]
movss xmm2, dword [eax + esi*8 + 4]
movaps xmm4, xmm0
movss xmm3, dword [ecx + eax]
addss xmm4, xmm2
subss xmm2, xmm0
addss xmm3, xmm5
subss xmm5, dword [ecx + eax]
mov eax, dword [edi + 8]
mov ecx, dword [esp + 0x14]
movaps xmm0, xmm2
mulss xmm0, dword [eax + esi*8 - 4]
movaps xmm1, xmm5
mulss xmm1, dword [eax + esi*8 - 8]
mulss xmm5, dword [eax + esi*8 - 4]
subss xmm1, xmm0
mulss xmm2, dword [eax + esi*8 - 8]
mov eax, dword [esp + 0xc]
addss xmm5, xmm2
movaps xmm0, xmm1
addss xmm0, xmm3
subss xmm3, xmm1
cvtps2pd xmm0, xmm0
mulsd xmm0, xmm6
cvtpd2ps xmm0, xmm0
movss dword [ecx + esi*8], xmm0
movaps xmm0, xmm5
addss xmm0, xmm4
subss xmm5, xmm4
cvtps2pd xmm0, xmm0
mulsd xmm0, xmm6
cvtpd2ps xmm0, xmm0
movss dword [ecx + esi*8 + 4], xmm0
inc esi
cvtps2pd xmm0, xmm3
mulsd xmm0, xmm6
cvtpd2ps xmm0, xmm0
movss dword [eax + ecx], xmm0
cvtps2pd xmm0, xmm5
mulsd xmm0, xmm6
cvtpd2ps xmm0, xmm0
movss dword [eax + ecx + 4], xmm0
sub eax, 8
mov dword [esp + 0xc], eax
cmp esi, edx
jle 0x10075d5c
pop edi
pop esi
ret

Function at 0x10080d03
Capabilities:
Encode data using xor

Disassembly:
xor ecx, ecx
cmp dword [esp + 0xc], ecx
jle 0x10080d2a
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 8]
mov eax, 0x8000
xor ax, word [edx + ecx*4 + 2]
mov word [esi + ecx*2], ax
inc ecx
cmp ecx, dword [esp + 0x10]
jl 0x10080d14
pop esi
ret

Function at 0x10080d69
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 0xc]
test edx, edx
jle 0x10080d92
mov ecx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
sub esi, ecx
mov eax, dword [esi + ecx]
xor eax, 0x800000ff
shr eax, 8
mov dword [ecx], eax
lea ecx, [ecx + 4]
sub edx, 1
jne 0x10080d7c
pop esi
ret

Function at 0x10080d93
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 0xc]
test edx, edx
jle 0x10080dbe
mov ecx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
sub esi, ecx
mov eax, dword [esi + ecx]
xor eax, 0x800000ff
shr eax, 8
bswap eax
mov dword [ecx], eax
lea ecx, [ecx + 4]
sub edx, 1
jne 0x10080da6
pop esi
ret
Function at 0x10080dbf
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 0xc]
test edx, edx
jle 0x10080de5
mov ecx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
sub esi, ecx
mov eax, dword [esi + ecx]
xor eax, 0x80000000
mov dword [ecx], eax
lea ecx, [ecx + 4]
sub edx, 1
jne 0x10080dd2
pop esi
ret

Function at 0x10080de6
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 0xc]
test edx, edx
jle 0x10080e0e
mov ecx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
sub esi, ecx
mov eax, dword [esi + ecx]
xor eax, 0x80000000
bswap eax
mov dword [ecx], eax
lea ecx, [ecx + 4]
sub edx, 1
jne 0x10080df9
pop esi
ret

Function at 0x10080e0f
Capabilities:
Encode data using xor

Disassembly:
xor ecx, ecx
cmp dword [esp + 0xc], ecx
jle 0x10080e31
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 8]
mov al, byte [edx + ecx*4 + 3]
xor al, 0x80
mov byte [ecx + esi], al
inc ecx
cmp ecx, dword [esp + 0x10]
jl 0x10080e20
pop esi
ret

Function at 0x10081105
Capabilities:
Encode data using xor

Disassembly:
xor edx, edx
cmp dword [esp + 0xc], edx
jle 0x1008113f
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0xc]
movsx ecx, byte [edx + esi]
movzx eax, cl
shl ecx, 8
or ecx, eax
shl ecx, 8
or ecx, eax
shl ecx, 8
or ecx, eax
xor ecx, 0x808080
mov dword [edi + edx*4], ecx
inc edx
cmp edx, dword [esp + 0x14]
jl 0x10081117
pop edi
pop esi
ret

Function at 0x10081255
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 0xc]
test edx, edx
jle 0x1008127e
mov ecx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
sub esi, ecx
mov eax, dword [esi + ecx]
xor eax, 0xff800000
shl eax, 8
mov dword [ecx], eax
lea ecx, [ecx + 4]
sub edx, 1
jne 0x10081268
pop esi
ret

Function at 0x1008127f
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0x10]
test esi, esi
jle 0x100812c8
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push edi
mov edi, dword [esp + 0x14]
mov ebp, 0xffffff00
sub ebx, edi
mov eax, dword [ebx + edi]
mov edx, eax
and edx, ebp
mov ecx, eax
shl edx, 0x10
and ecx, 0xff0000
or edx, ecx
shr eax, 0x10
or edx, eax
xor edx, 0x800000ff
and edx, ebp
mov dword [edi], edx
lea edi, [edi + 4]
sub esi, 1
jne 0x1008129a
pop edi
pop ebp
pop ebx
pop esi
ret

Function at 0x100812ca
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 0xc]
test edx, edx
jle 0x100812f2
mov ecx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
sub esi, ecx
mov eax, dword [esi + ecx]
bswap eax
xor eax, 0x80000000
mov dword [ecx], eax
lea ecx, [ecx + 4]
sub edx, 1
jne 0x100812dd
pop esi
ret

Function at 0x100812f3
Capabilities:
Encode data using xor

Disassembly:
xor edx, edx
cmp dword [esp + 0xc], edx
jle 0x1008132d
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0xc]
movsx ecx, byte [edx + esi]
movzx eax, cl
shl ecx, 8
or ecx, eax
shl ecx, 8
or ecx, eax
shl ecx, 8
or ecx, eax
xor ecx, 0x80000000
mov dword [edi + edx*4], ecx
inc edx
cmp edx, dword [esp + 0x14]
jl 0x10081305
pop edi
pop esi
ret
Function at 0x1008132e
Capabilities:
Encode data using xor

Disassembly:
xor ecx, ecx
cmp dword [esp + 0xc], ecx
jle 0x10081354
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 8]
movsx eax, byte [ecx + edx]
xor eax, 0xffffff80
shl eax, 0x18
mov dword [esi + ecx*4], eax
inc ecx
cmp ecx, dword [esp + 0x10]
jl 0x1008133f
pop esi
ret
Function at 0x401541
Capabilities:
Delete registry key
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
lea eax, [ebp - 0x22c]
sub esp, 0x25c
mov edi, dword [ebp + 0x10]
mov ebx, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov dword [esp + 0xc], eax
and edi, 0x300
mov dword [esp], ebx
mov eax, edi
mov dword [esp + 4], esi
or eax, 9
mov dword [esp + 8], eax
call fcn.00408a4a
sub esp, 0x10
test eax, eax
jne 0x4016a1
test byte [ebp + 0x10], 2
mov eax, dword [ebp - 0x22c]
je 0x4015d7
xor edx, edx
xor ecx, ecx
mov dword [ebp - 0x228], edx
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], edx
mov dword [esp + 0x14], edx
mov dword [esp + 0x10], edx
lea edx, [ebp - 0x228]
mov dword [esp + 0xc], edx
lea edx, [ebp - 0x222]
mov dword [esp + 8], edx
mov dword [esp + 4], ecx
mov dword [esp], eax
call dword [sym.imp.ADVAPI32.dll_RegEnumValueW]
sub esp, 0x20
cmp eax, 0x103
jne 0x401642
mov eax, dword [ebp + 0x10]
and eax, 1
mov dword [ebp - 0x23c], eax
jmp 0x4015ff
mov ecx, dword [ebp + 0x10]
mov dword [esp + 4], edx
mov dword [esp], eax
mov dword [esp + 8], ecx
call fcn.00401541
sub esp, 0xc
test eax, eax
jne 0x401659
mov dword [esp + 0xc], 0x105
lea edx, [ebp - 0x222]
xor eax, eax
mov dword [esp + 8], edx
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x22c]
mov dword [esp], eax
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
lea edx, [ebp - 0x222]
sub esp, 0x10
test eax, eax
jne 0x401659
cmp dword [ebp - 0x23c], 0
mov eax, dword [ebp - 0x22c]
je 0x4015e5
mov eax, dword [ebp - 0x22c]
mov dword [esp], eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 0x3eb
push ecx
jmp 0x4016a1
mov eax, dword [ebp - 0x22c]
mov dword [esp], eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push eax
mov dword [esp], 3
call fcn.004092e7
push edx
test eax, eax
jne 0x40168b
mov dword [esp + 4], esi
mov dword [esp], ebx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
push ecx
push ecx
jmp 0x4016a1
mov dword [esp + 8], edi
xor edx, edx
mov dword [esp + 0xc], edx
mov dword [esp + 4], esi
mov dword [esp], ebx
call eax
sub esp, 0x10
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret 0xc
Function at 0x404695
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x3c
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
mov esi, dword [ebp + 0x14]
test eax, eax
js 0x4046d5
add eax, dword [0x41a198]
xor edx, edx
mov dword [0x42e258], eax
mov dword [esp + 0xc], edx
mov dword [esp + 8], edx
mov dword [esp + 4], eax
mov eax, dword [0x40d010]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
sub esp, 0x10
mov dword [esp], 4
call fcn.004044c3
push edi
test eax, eax
mov edi, eax
js 0x4047e9
mov dword [esp + 8], 4
lea eax, [ebp - 0x1c]
mov dword [esp + 4], eax
mov eax, dword [0x40d010]
mov dword [esp], eax
call fcn.00408879
sub esp, 0xc
test eax, eax
jne 0x404719
mov edi, 0xfffffffd
jmp 0x4047e9
mov eax, dword [ebp - 0x1c]
add dword [0x42e258], 4
mov dword [esp], eax
call fcn.004044c3
test eax, eax
mov edi, eax
push ecx
js 0x4047e9
test ebx, ebx
mov eax, dword [ebp - 0x1c]
jne 0x4047a6
mov eax, dword [ebp - 0x1c]
test eax, eax
jle 0x4047e9
mov edx, 0x4000
cmp eax, edx
cmovg eax, edx
mov dword [ebp - 0x20], eax
mov dword [esp + 8], eax
mov dword [esp + 4], 0x42a1c0
mov eax, dword [0x40d010]
mov dword [esp], eax
call fcn.00408879
sub esp, 0xc
test eax, eax
je 0x40470f
mov eax, dword [ebp - 0x20]
mov dword [esp + 4], 0x42a1c0
mov dword [esp + 8], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call fcn.004088bd
sub esp, 0xc
test eax, eax
je 0x4047e4
mov eax, dword [ebp - 0x20]
sub dword [ebp - 0x1c], eax
add dword [0x42e258], eax
add edi, eax
jmp 0x40473d
mov dword [esp + 4], ebx
xor edx, edx
cmp eax, esi
mov dword [esp + 0x10], edx
lea edx, [ebp - 0x20]
cmovg eax, esi
mov dword [esp + 0xc], edx
mov dword [esp + 8], eax
mov eax, dword [0x40d010]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
sub esp, 0x14
test eax, eax
je 0x40470f
mov edi, dword [ebp - 0x20]
add dword [0x42e258], edi
jmp 0x4047e9
mov edi, 0xfffffffe
lea esp, [ebp - 0xc]
mov eax, edi
pop ebx
pop esi
pop edi
pop ebp
ret 0x10
Function at 0x408440
Capabilities:
Create process on windows

Disassembly:
push ebp
xor edx, edx
mov ebp, esp
xor ecx, ecx
lea eax, [ebp - 0x18]
sub esp, 0x48
mov dword [0x44d200], 0x44
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], edx
mov dword [esp + 0x24], eax
mov dword [esp + 0x20], 0x44d200
mov dword [esp + 0x14], 0x4000000
mov dword [esp + 0x10], ecx
mov dword [esp + 0xc], ecx
mov dword [esp + 8], ecx
mov eax, dword [ebp + 8]
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov edx, eax
sub esp, 0x28
xor eax, eax
test edx, edx
je 0x4084ac
mov eax, dword [ebp - 0x14]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
mov eax, dword [ebp - 0x18]
leave
ret 4

Function at 0x4084b0
Capabilities:
Create process on windows

Disassembly:
push ebp
xor edx, edx
mov ebp, esp
mov eax, dword [ebp + 8]
mov dword [eax], 0x3c
mov dword [eax + 0x24], edx
pop ebp
jmp dword [sym.imp.SHELL32.dll_ShellExecuteExW]

Function at 0x408722
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0x10
mov esi, dword [ebp + 8]
mov dword [esp], esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push edx
mov ebx, eax
inc eax
je 0x408750
mov dword [esp], esi
mov eax, ebx
and eax, 0xfffffffe
mov dword [esp + 4], eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push eax
push eax
lea esp, [ebp - 8]
mov eax, ebx
pop ebx
pop esi
pop ebp
ret 4

Function at 0x40875b
Capabilities:
Delete directory
Delete file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0x10
mov ebx, dword [ebp + 8]
mov dword [esp], ebx
call fcn.00408722
push ecx
cmp eax, 0xffffffff
je 0x4087b0
test byte [ebp + 0xc], 1
mov esi, eax
mov dword [esp], ebx
je 0x4087a8
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
push edx
jne 0x4087a1
test byte [ebp + 0xc], 4
jne 0x4087b0
mov dword [esp + 4], esi
mov dword [esp], ebx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push eax
push eax
jmp 0x4087b0
mov eax, 1
jmp 0x4087b2
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x408785
xor eax, eax
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret 8

Function at 0x4087bb
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
sub esp, 0x24
mov ebx, dword [ebp + 8]
mov dword [esp], ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push edx
cmp eax, 0xffffffff
jne 0x4087d6
xor eax, eax
mov dword [esp + 0x14], eax
xor edx, edx
xor ecx, ecx
mov dword [esp + 0x18], edx
mov eax, dword [ebp + 0x10]
mov dword [esp + 0xc], ecx
mov dword [esp + 8], 1
mov dword [esp + 0x10], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], ebx
mov dword [esp + 4], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, dword [ebp - 4]
sub esp, 0x1c
leave
ret 0xc
Function at 0x40880f
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, 0x64
push ebx
sub esp, 0x20
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x10], 0x73006e
mov dword [ebp - 0xc], 0x61
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x1a
xor edx, edx
div ecx
xor eax, eax
add word [ebp - 0xc], dx
mov dword [esp + 8], eax
lea eax, [ebp - 0x10]
mov dword [esp + 0xc], ebx
mov dword [esp + 4], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
sub esp, 0x10
test eax, eax
jne 0x40886e
dec esi
jne 0x40881f
mov word [ebx], 0
xor ebx, ebx
lea esp, [ebp - 8]
mov eax, ebx
pop ebx
pop esi
pop ebp
ret 8

Function at 0x408879
Capabilities:
Read file on windows

Disassembly:
push ebp
xor eax, eax
mov ebp, esp
push ebx
sub esp, 0x34
mov ebx, dword [ebp + 0x10]
mov dword [esp + 0x10], eax
lea eax, [ebp - 0xc]
mov dword [esp + 0xc], eax
mov dword [esp + 8], ebx
mov eax, dword [ebp + 0xc]
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
sub esp, 0x14
test eax, eax
je 0x4088b6
xor eax, eax
cmp dword [ebp - 0xc], ebx
sete al
mov ebx, dword [ebp - 4]
leave
ret 0xc

Function at 0x4088bd
Capabilities:
Write file on windows

Disassembly:
push ebp
xor eax, eax
mov ebp, esp
push ebx
sub esp, 0x34
mov ebx, dword [ebp + 0x10]
mov dword [esp + 0x10], eax
lea eax, [ebp - 0xc]
mov dword [esp + 0xc], eax
mov dword [esp + 8], ebx
mov eax, dword [ebp + 0xc]
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
sub esp, 0x14
test eax, eax
je 0x4088fa
xor eax, eax
cmp dword [ebp - 0xc], ebx
sete al
mov ebx, dword [ebp - 4]
leave
ret 0xc

Function at 0x408afe
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
lea eax, [ebp - 0x14]
sub esp, 0x30
mov dword [ebp - 0x10], 0x2000
mov ebx, dword [ebp + 0x14]
mov dword [esp + 0xc], eax
xor eax, eax
cmp dword [ebp + 0x18], 0
setne al
shl eax, 8
or eax, 0x20019
mov dword [esp + 8], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
call fcn.00408a4a
sub esp, 0x10
test eax, eax
je 0x408b4c
mov word [ebx], 0
jmp 0x408b9f
mov dword [esp + 0x10], ebx
lea eax, [ebp - 0x10]
mov dword [esp + 0x14], eax
lea eax, [ebp - 0xc]
mov dword [esp + 0xc], eax
xor eax, eax
mov dword [esp + 8], eax
mov eax, dword [ebp + 0x10]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x14]
mov dword [esp], eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
mov eax, dword [ebp - 0x14]
sub esp, 0x18
mov dword [esp], eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
push edx
mov word [ebx + 0x1ffe], 0
jne 0x408b45
mov eax, dword [ebp - 0xc]
dec eax
cmp eax, 1
ja 0x408b45
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret 0x14
Function at 0x4091a7
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
sub esp, 0x14
mov eax, dword [ebp + 8]
mov dword [esp], 0x449200
mov dword [esp + 4], eax
call fcn.00408c78
push ebx
push ebx
mov dword [esp], 0x449200
call fcn.00408608
push edx
test eax, eax
jne 0x4091d8
xor eax, eax
jmp 0x409252
mov dword [esp], eax
mov ebx, eax
call fcn.00408d34
push ecx
test byte [0x41a14c], 0x80
je 0x4091f8
movzx eax, word [ebx]
test eax, eax
je 0x4091d4
cmp eax, 0x5c
je 0x4091d4
sub ebx, 0x449200
sar ebx, 1
mov dword [esp], 0x449200
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push ecx
cmp ebx, eax
mov dword [esp], 0x449200
jge 0x409237
call fcn.0040916f
push edx
test eax, eax
je 0x409228
test byte [eax], 0x10
je 0x4091d4
mov dword [esp], 0x449200
call fcn.00408597
push eax
jmp 0x409200
call fcn.00408cac
push eax
mov dword [esp], 0x449200
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push edx
inc eax
setne al
movzx eax, al
mov ebx, dword [ebp - 4]
leave
ret 4

Function at 0x409259
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ebx
lea ebx, [ebp - 0x244]
sub esp, 0x254
mov dword [esp + 4], 0x104
mov dword [esp], ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
push edx
push edx
lea edx, [eax - 1]
cmp edx, 0x103
ja 0x409297
xor edx, edx
cmp word [ebp + eax*2 - 0x246], 0x5c
sete dl
jmp 0x40929e
xor eax, eax
mov edx, 1
mov ecx, dword [ebp + 8]
add edx, edx
add eax, eax
mov dword [esp + 4], str._s_S.dll
add edx, 0x40f460
add eax, ebx
mov dword [esp + 8], edx
mov dword [esp], eax
mov dword [esp + 0xc], ecx
call dword [sym.imp.USER32.dll_wsprintfW]
xor eax, eax
mov dword [esp], ebx
mov dword [esp + 8], 8
mov dword [esp + 4], eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov ebx, dword [ebp - 4]
sub esp, 0xc
leave
ret 4
Function at 0x409ca8
Capabilities:
Hash data with crc32

Disassembly:
push ebp
cmp dword [0x44d264], 0
mov ebp, esp
push esi
push ebx
mov edx, dword [ebp + 0xc]
jne 0x409ce5
xor ecx, ecx
mov eax, ecx
mov ebx, 8
mov esi, eax
shr esi, 1
and eax, 1
je 0x409cd0
mov eax, 0xedb88320
xor eax, esi
dec ebx
jne 0x409cc2
mov dword [ecx*4 + 0x44d260], eax
inc ecx
cmp ecx, 0x100
jne 0x409cbb
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
not eax
add ebx, edx
cmp edx, ebx
je 0x409d07
mov cl, byte [edx]
inc edx
xor cl, al
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x44d260]
jmp 0x409cef
pop ebx
not eax
pop esi
pop ebp
ret 0xc

Function at 0x4239a0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.TGOqOPny
lea edi, [esi - 0x19000]
push edi
or ebp, 0xffffffff
jmp 0x4239c2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4239c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4239b8
mov eax, 1
add ebx, ebx
jne 0x4239db
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4239d0
jne 0x4239ec
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4239d0
xor ecx, ecx
sub eax, 3
jb 0x423a00
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x423a72
mov ebp, eax
add ebx, ebx
jne 0x423a0b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x423a18
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x423a3c
inc ecx
add ebx, ebx
jne 0x423a28
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x423a1d
jne 0x423a39
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x423a1d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x423a5c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x423a4d
jmp 0x4239be
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x423a5c
add edi, ecx
jmp 0x4239be
pop esi
mov edi, esi
mov ecx, 0x138
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x423a7a
cmp byte [edi], 6
jne 0x423a7a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x423a7f
lea edi, [esi + 0x21000]
mov eax, dword [edi]
or eax, eax
je 0x423aee
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x23000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x23028]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x423aac
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x23030]
or eax, eax
je 0x423ae8
mov dword [ebx], eax
add ebx, 4
jmp 0x423ac9
call dword [esi + 0x2302c]
mov ebp, dword [esi + 0x23034]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1ef]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x423b22
sub esp, 0xffffff80
jmp 0x4038fc
Function at 0x401000
Capabilities:
Packed with generic packer

Disassembly:
jmp 0x401005
push ds
jmp 0x40100a
pushfd
jmp 0x40100f
jmp 0x401013
pushal
popal
popfd
pop ds
jmp fcn.004b932d

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx