joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40b8a0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 4], esi
test eax, eax
jg 0x40b8cc
jl 0x40b8c0
test ecx, ecx
jne 0x40b8cc
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x40b8e5
push eax
push ecx
push esi
mov ecx, ebx
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char___long_long___int64__]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
push edi
mov edi, ecx
mov eax, dword [eax]
mov dword [ebp - 8], eax
test eax, eax
je 0x40b92d
mov eax, dword [ebx + 0x2c]
lea edx, [ebx + 0x2c]
mov dword [ebp - 0xc], edx
mov eax, dword [eax]
test eax, eax
je 0x40b933
cmp eax, ecx
mov esi, ecx
cmovb esi, eax
push esi
push dword [ebp - 8]
push dword [ebp - 4]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebx + 0x2c]
sub edi, esi
add dword [ebp - 4], esi
add esp, 0xc
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
mov esi, dword [ebp - 4]
jmp 0x40b933
lea eax, [ebx + 0x2c]
mov dword [ebp - 0xc], eax
cmp dword [ebx + 0x4c], 0
je 0x40b9a6
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x40b95c
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
mov dword [eax], edx
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
cmp edi, 0xfff
jbe 0x40b994
nop dword [eax]
push dword [ebx + 0x4c]
push 0xfff
push 1
push esi
call eax
add esp, 0x10
add esi, eax
sub edi, eax
cmp eax, 0xfff
jne 0x40b9a6
cmp edi, eax
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
ja 0x40b970
test edi, edi
je 0x40b9a6
push dword [ebx + 0x4c]
push edi
push 1
push esi
call eax
add esp, 0x10
sub edi, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, edi
pop edi
pop esi
sbb edx, 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40bd20
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x493400]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x40bd50
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d30
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
push edi
mov ecx, dword [eax]
test ecx, ecx
je 0x40bd8c
mov edx, dword [esi + 0x30]
mov edi, dword [edx]
lea eax, [edi + ecx]
cmp ecx, eax
jae 0x40bd8c
lea ecx, [edi - 1]
mov eax, ebx
mov dword [edx], ecx
mov edx, dword [esi + 0x20]
pop edi
mov esi, dword [edx]
lea ecx, [esi + 1]
mov dword [edx], ecx
mov byte [esi], bl
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d30
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
je 0x40be63
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x40bdb4
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x40bdc0
movsx eax, bl
jmp 0x40bdf8
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], bl
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x25]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet___char_const___char_const___char_const____char___char___char___const]
sub eax, 0
je 0x40be22
sub eax, 1
je 0x40be22
sub eax, 2
jne 0x40be63
movsx eax, byte [ebp - 0x25]
push dword [esi + 0x4c]
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmove ebx, ecx
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d30
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x40be40
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x40be63
lea ecx, [ebp - 0x25]
mov byte [esi + 0x3d], 1
or eax, 0xffffffff
cmp dword [ebp - 0x30], ecx
pop edi
pop esi
cmovne eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d30
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00477d30
mov esp, ebp
pop ebp
ret 4

Function at 0x40c040
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp byte [esi + 9], 0
je 0x40c062
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x25]
inc eax
xor byte [edx], cl
cmp eax, 8
jb 0x40c050
mov byte [esi + 9], 0
push ecx
mov ecx, dword [ebp + 8]
lea eax, [esi + 8]
push eax
push esi
call fcn.00410720
mov eax, dword [ebp + 8]
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x40c080
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp byte [esi + 6], 0
je 0x40c0a2
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x25]
inc eax
xor byte [edx], cl
cmp eax, 5
jb 0x40c090
mov byte [esi + 6], 0
push ecx
mov ecx, dword [ebp + 8]
lea eax, [esi + 5]
push eax
push esi
call fcn.00410720
mov eax, dword [ebp + 8]
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x40c0c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp byte [esi + 0xa], 0
je 0x40c0e2
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x25]
inc eax
xor byte [edx], cl
cmp eax, 9
jb 0x40c0d0
mov byte [esi + 0xa], 0
push ecx
mov ecx, dword [ebp + 8]
lea eax, [esi + 9]
push eax
push esi
call fcn.00410720
mov eax, dword [ebp + 8]
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x40e9c0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x493400]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
cmp dword [esi + 0x38], 0
je 0x40ea7c
cmp byte [esi + 0x3d], 0
je 0x40ea7c
mov eax, dword [esi]
push edi
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
je 0x40ea6a
mov ecx, dword [esi + 0x38]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet___char___char___char___const]
sub eax, 0
je 0x40ea31
sub eax, 1
je 0x40ea35
sub eax, 2
jne 0x40ea6a
mov byte [esi + 0x3d], al
mov al, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d30
mov esp, ebp
pop ebp
ret
mov byte [esi + 0x3d], 0
mov edi, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x40ea53
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x40ea6a
cmp byte [esi + 0x3d], 0
pop edi
sete al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d30
mov esp, ebp
pop ebp
ret
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00477d30
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop esi
call fcn.00477d30
mov esp, ebp
pop ebp
ret
Function at 0x412ea0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x47a86c
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x493400]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x18], edi
mov eax, dword [ebp + 8]
mov dword [ebp - 4], 0
mov dword [edi], eax
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [edi + 0xc], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
lea esi, [edi + 0x38]
mov dword [edi + 0x30], 0
mov byte [edi + 0x34], 0
mov dword [ebp - 0x14], esi
mov dword [esi + 0x24], 0
mov byte [ebp - 4], 4
mov ecx, dword [ebp + 0x30]
test ecx, ecx
je 0x412f54
mov eax, dword [ecx]
push esi
call dword [eax]
mov dword [esi + 0x24], eax
mov al, byte [ebp + 0x34]
lea ecx, [edi + 0x70]
mov byte [ebp - 4], 5
mov byte [edi + 0x60], al
push 9
mov byte [edi + 0x68], 9
call fcn.0040fbb0
lea eax, [ebp - 0xd]
mov byte [ebp - 4], 6
push eax
lea ecx, [edi + 0x10]
mov byte [ebp - 0xd], 1
call fcn.00413c00
mov ecx, dword [ebp + 0x30]
test ecx, ecx
je 0x412f98
mov esi, dword [ecx]
lea eax, [ebp + 0xc]
cmp ecx, eax
setne dl
movzx edx, dl
push edx
call dword [esi + 0x10]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x30
Function at 0x41c6b0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0x493400]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov dword [ebp - 0x108], eax
mov esi, edx
mov eax, dword [ebp + 0x10]
mov edi, ecx
push 0x40
mov dword [ebp - 0x10c], eax
lea eax, [ebp - 0x104]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
push 0x40
lea eax, [ebp - 0x44]
push 0x36
push eax
call sub.VCRUNTIME140.dll_memset
push 0x40
lea eax, [ebp - 0x84]
push 0x5c
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0x24
lea eax, [ebp - 0x104]
cmp esi, 0x40
jbe 0x41c728
push 0x40
push eax
mov edx, esi
mov ecx, edi
call fcn.0041c860
add esp, 8
jmp 0x41c733
push esi
push edi
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
xor eax, eax
nop word [eax + eax]
movups xmm1, xmmword [ebp + eax - 0x104]
movups xmm0, xmmword [ebp + eax - 0x44]
xorps xmm0, xmm1
movups xmmword [ebp + eax - 0x44], xmm0
movups xmm0, xmmword [ebp + eax - 0x84]
xorps xmm0, xmm1
movups xmmword [ebp + eax - 0x84], xmm0
add eax, 0x10
cmp eax, 0x40
jl 0x41c740
mov esi, dword [ebp + 0xc]
lea ebx, [esi + 0x40]
push ebx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
movups xmm0, xmmword [ebp - 0x44]
mov edi, eax
push esi
push dword [ebp - 0x108]
movups xmmword [edi], xmm0
lea eax, [edi + 0x40]
movups xmm0, xmmword [ebp - 0x34]
push eax
movups xmmword [edi + 0x10], xmm0
movups xmm0, xmmword [ebp - 0x24]
movups xmmword [edi + 0x20], xmm0
movups xmm0, xmmword [ebp - 0x14]
movups xmmword [edi + 0x30], xmm0
call sub.VCRUNTIME140.dll_memcpy
lea eax, [ebp - 0xa4]
mov edx, ebx
push 0x20
push eax
mov ecx, edi
call fcn.0041c860
push edi
mov edi, dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
call edi
push 0x60
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
movups xmm0, xmmword [ebp - 0x84]
mov esi, eax
mov edx, 0x60
lea eax, [ebp - 0xc4]
mov ecx, esi
push 0x20
push eax
movups xmmword [esi], xmm0
movups xmm0, xmmword [ebp - 0x74]
movups xmmword [esi + 0x10], xmm0
movups xmm0, xmmword [ebp - 0x64]
movups xmmword [esi + 0x20], xmm0
movups xmm0, xmmword [ebp - 0x54]
movups xmmword [esi + 0x30], xmm0
movups xmm0, xmmword [ebp - 0xa4]
movups xmmword [esi + 0x40], xmm0
movups xmm0, xmmword [ebp - 0x94]
movups xmmword [esi + 0x50], xmm0
call fcn.0041c860
push esi
call edi
mov esi, dword [ebp + 0x14]
mov eax, 0x20
cmp esi, eax
cmova esi, eax
lea eax, [ebp - 0xc4]
push esi
push eax
push dword [ebp - 0x10c]
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [ebp - 4]
add esp, 0x38
mov eax, esi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.00477d30
mov esp, ebp
pop ebp
ret
Function at 0x41c860
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x9c
mov eax, dword [0x493400]
xor eax, esp
mov dword [esp + 0x98], eax
push esi
mov esi, dword [ebp + 8]
xorps xmm0, xmm0
push edx
mov edx, ecx
mov dword [esp + 0x34], 0
lea ecx, [esp + 0xc]
movlpd qword [esp + 0xc], xmm0
mov dword [esp + 0x14], 0x6a09e667
mov dword [esp + 0x18], 0xbb67ae85
mov dword [esp + 0x1c], 0x3c6ef372
mov dword [esp + 0x20], 0xa54ff53a
mov dword [esp + 0x24], 0x510e527f
mov dword [esp + 0x28], 0x9b05688c
mov dword [esp + 0x2c], 0x1f83d9ab
mov dword [esp + 0x30], 0x5be0cd19
call fcn.0041cb10
lea edx, [esp + 0x80]
lea ecx, [esp + 0xc]
call fcn.0041cbc0
mov eax, dword [ebp + 0xc]
mov ecx, 0x20
cmp eax, ecx
cmova eax, ecx
push eax
lea eax, [esp + 0x84]
push eax
push esi
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0xac]
add esp, 0x10
pop esi
xor ecx, esp
call fcn.00477d30
mov esp, ebp
pop ebp
ret
Function at 0x41cbc0
Capabilities:
Enumerate pe sections

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, edx
mov ecx, dword [esi + 0x28]
cmp ecx, 0x40
jae 0x41cd54
lea eax, [ecx*8]
add dword [esi], eax
push ebx
adc dword [esi + 4], 0
mov byte [ecx + esi + 0x2c], 0x80
mov eax, dword [esi + 0x28]
inc eax
mov dword [esi + 0x28], eax
cmp eax, 0x38
jbe 0x41cc1e
cmp eax, 0x40
jae 0x41cc07
mov byte [eax + esi + 0x2c], 0
mov eax, dword [esi + 0x28]
inc eax
mov dword [esi + 0x28], eax
cmp eax, 0x40
jb 0x41cbf6
lea ebx, [esi + 0x2c]
mov ecx, esi
mov edx, ebx
call fcn.0041c920
mov dword [esi + 0x28], 0
xor eax, eax
jmp 0x41cc23
lea ebx, [esi + 0x2c]
jae 0x41cc34
mov byte [eax + esi + 0x2c], 0
mov eax, dword [esi + 0x28]
inc eax
mov dword [esi + 0x28], eax
cmp eax, 0x38
jb 0x41cc23
movzx eax, byte [esi + 7]
mov edx, ebx
mov byte [esi + 0x64], al
mov ecx, esi
movzx eax, byte [esi + 6]
mov byte [esi + 0x65], al
movzx eax, byte [esi + 5]
mov byte [esi + 0x66], al
movzx eax, byte [esi + 4]
mov byte [esi + 0x67], al
movzx eax, byte [esi + 3]
mov byte [esi + 0x68], al
movzx eax, byte [esi + 2]
mov byte [esi + 0x69], al
movzx eax, byte [esi + 1]
mov byte [esi + 0x6a], al
movzx eax, byte [esi]
mov byte [esi + 0x6b], al
call fcn.0041c920
movzx eax, byte [esi + 0xb]
mov byte [edi], al
movzx eax, byte [esi + 0xa]
mov byte [edi + 1], al
movzx eax, byte [esi + 9]
mov byte [edi + 2], al
movzx eax, byte [esi + 8]
mov byte [edi + 3], al
movzx eax, byte [esi + 0xf]
mov byte [edi + 4], al
movzx eax, byte [esi + 0xe]
mov byte [edi + 5], al
movzx eax, byte [esi + 0xd]
mov byte [edi + 6], al
movzx eax, byte [esi + 0xc]
mov byte [edi + 7], al
movzx eax, byte [esi + 0x13]
mov byte [edi + 8], al
movzx eax, byte [esi + 0x12]
mov byte [edi + 9], al
movzx eax, byte [esi + 0x11]
mov byte [edi + 0xa], al
movzx eax, byte [esi + 0x10]
mov byte [edi + 0xb], al
movzx eax, byte [esi + 0x17]
mov byte [edi + 0xc], al
movzx eax, byte [esi + 0x16]
mov byte [edi + 0xd], al
movzx eax, byte [esi + 0x15]
mov byte [edi + 0xe], al
movzx eax, byte [esi + 0x14]
mov byte [edi + 0xf], al
movzx eax, byte [esi + 0x1b]
mov byte [edi + 0x10], al
movzx eax, byte [esi + 0x1a]
mov byte [edi + 0x11], al
movzx eax, byte [esi + 0x19]
mov byte [edi + 0x12], al
movzx eax, byte [esi + 0x18]
mov byte [edi + 0x13], al
movzx eax, byte [esi + 0x1f]
mov byte [edi + 0x14], al
movzx eax, byte [esi + 0x1e]
mov byte [edi + 0x15], al
movzx eax, byte [esi + 0x1d]
mov byte [edi + 0x16], al
movzx eax, byte [esi + 0x1c]
mov byte [edi + 0x17], al
movzx eax, byte [esi + 0x23]
mov byte [edi + 0x18], al
movzx eax, byte [esi + 0x22]
mov byte [edi + 0x19], al
movzx eax, byte [esi + 0x21]
mov byte [edi + 0x1a], al
movzx eax, byte [esi + 0x20]
mov byte [edi + 0x1b], al
movzx eax, byte [esi + 0x27]
mov byte [edi + 0x1c], al
movzx eax, byte [esi + 0x26]
mov byte [edi + 0x1d], al
movzx eax, byte [esi + 0x25]
mov byte [edi + 0x1e], al
movzx eax, byte [esi + 0x24]
mov byte [edi + 0x1f], al
pop ebx
pop edi
pop esi
ret
Function at 0x41e4f0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x47b26d
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x493400]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 3
push 0x48c44c
push ecx
lea ecx, [ebp + 8]
mov dword [ebp - 4], 0
call fcn.004137e0
cmp dword [ebp + 0x1c], 0xf
lea eax, [ebp + 8]
xorps xmm0, xmm0
mov dword [ebp - 0x50], 0x3c
cmova eax, dword [ebp + 8]
mov dword [ebp - 0x3c], eax
lea eax, [ebp - 0x50]
push eax
movlpd qword [ebp - 0x2c], xmm0
movlpd qword [ebp - 0x24], xmm0
movlpd qword [ebp - 0x1c], xmm0
mov dword [ebp - 0x4c], 0x40
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0
mov dword [ebp - 0x40], str.cmd.exe
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
test eax, eax
jne 0x41e59b
or esi, 0xffffffff
jmp 0x41e5bf
push 0xffffffffffffffff
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, dword [ebp - 0x14]
mov ecx, dword [ebp + 0x1c]
cmp ecx, 0xf
jbe 0x41e5f5
mov edx, dword [ebp + 8]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x41e5eb
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x41e5eb
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00478074
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00477d30
mov esp, ebp
pop ebp
ret
Function at 0x41f780
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, edx
push edi
mov edi, ecx
cmp byte [esi + 0x1f], 0
je 0x41f7a2
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x1f]
inc eax
xor byte [edx], cl
cmp eax, 0x1e
jb 0x41f790
mov byte [esi + 0x1f], 0
mov edx, esi
mov ecx, edi
call fcn.0041fe20
mov eax, edi
pop edi
pop esi
ret

Function at 0x41f7b0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, ecx
cmp byte [esi + 4], 0
je 0x41f7d2
xor eax, eax
nop dword [eax + eax]
lea edx, [esi + eax]
lea ecx, [eax - 0x1f]
inc eax
xor byte [edx], cl
cmp eax, 3
jb 0x41f7c0
mov byte [esi + 4], 0
mov eax, esi
pop esi
ret

Function at 0x41f7e0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, ecx
cmp byte [esi + 0x24], 0
je 0x41f802
xor eax, eax
nop dword [eax + eax]
lea edx, [esi + eax]
lea ecx, [eax - 0x1f]
inc eax
xor byte [edx], cl
cmp eax, 0x23
jb 0x41f7f0
mov byte [esi + 0x24], 0
mov eax, esi
pop esi
ret

Function at 0x41f820
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, edx
push edi
mov edi, ecx
cmp byte [esi + 0x11], 0
je 0x41f842
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x25]
inc eax
xor byte [edx], cl
cmp eax, 0x10
jb 0x41f830
mov byte [esi + 0x11], 0
mov edx, esi
mov ecx, edi
call fcn.0041fe20
mov eax, edi
pop edi
pop esi
ret

Function at 0x41fb40
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp byte [esi + 0xe], 0
je 0x41fb62
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x25]
inc eax
xor byte [edx], cl
cmp eax, 0xd
jb 0x41fb50
mov byte [esi + 0xe], 0
push ecx
mov ecx, dword [ebp + 8]
lea eax, [esi + 0xd]
push eax
push esi
call fcn.00410720
mov eax, dword [ebp + 8]
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x41fb80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp byte [esi + 0x1c], 0
je 0x41fba2
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x1f]
inc eax
xor byte [edx], cl
cmp eax, 0x1b
jb 0x41fb90
mov byte [esi + 0x1c], 0
push ecx
mov ecx, dword [ebp + 8]
lea eax, [esi + 0x1b]
push eax
push esi
call fcn.00410720
mov eax, dword [ebp + 8]
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x41fbc0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp byte [esi + 7], 0
je 0x41fbe2
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x25]
inc eax
xor byte [edx], cl
cmp eax, 6
jb 0x41fbd0
mov byte [esi + 7], 0
push ecx
mov ecx, dword [ebp + 8]
lea eax, [esi + 6]
push eax
push esi
call fcn.00410720
mov eax, dword [ebp + 8]
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x41fc00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp byte [esi + 0x41], 0
je 0x41fc22
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x1f]
inc eax
xor byte [edx], cl
cmp eax, 0x40
jb 0x41fc10
mov byte [esi + 0x41], 0
push ecx
mov ecx, dword [ebp + 8]
lea eax, [esi + 0x40]
push eax
push esi
call fcn.00410720
mov eax, dword [ebp + 8]
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x41fc40
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp byte [esi + 0xd], 0
je 0x41fc62
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x25]
inc eax
xor byte [edx], cl
cmp eax, 0xc
jb 0x41fc50
mov byte [esi + 0xd], 0
push ecx
mov ecx, dword [ebp + 8]
lea eax, [esi + 0xc]
push eax
push esi
call fcn.00410720
mov eax, dword [ebp + 8]
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x41fc80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp byte [esi + 4], 0
je 0x41fca2
xor eax, eax
nop
lea edx, [esi + eax]
lea ecx, [eax - 0x1f]
inc eax
xor byte [edx], cl
cmp eax, 3
jb 0x41fc90
mov byte [esi + 4], 0
push ecx
mov ecx, dword [ebp + 8]
lea eax, [esi + 3]
push eax
push esi
call fcn.00410720
mov eax, dword [ebp + 8]
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x4204e4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
xor ecx, ecx
test eax, eax
jne 0x42050b
mov eax, ecx
mov dword [ebp - 4], eax
jmp 0x42050e
mov eax, dword [ebp - 4]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.004204c0
pop esi
leave
ret 8
Function at 0x42a430
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x42a4df
push esi
call fcn.00440440
add esp, 4
test al, al
jne 0x42a4df
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x42a457
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.004495c0
add esp, 0xc
test eax, eax
je 0x42a48b
sub eax, esi
push eax
push 0x2e
push esi
call fcn.004495c0
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x42a48d
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
lea ebx, [esi + edi]
mov edi, 0x1505
cmp esi, ebx
jae 0x42a4be
nop dword [eax]
mov al, byte [esi]
push eax
call fcn.0043e010
movsx ecx, al
inc esi
mov eax, edi
add esp, 4
shl eax, 5
add eax, edi
xor ecx, eax
mov edi, ecx
cmp esi, ebx
jb 0x42a4a0
mov eax, 0x4104105
mov esi, edi
mul edi
sub esi, edx
shr esi, 1
add esi, edx
shr esi, 5
mov ecx, esi
shl ecx, 6
sub ecx, esi
sub edi, ecx
mov eax, edi
pop edi
pop ebx
pop esi
ret
xor eax, eax
pop esi
ret