joyce8/EMBER2024-capa huggingface dataset:
Function at 0x438eff
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x4caa68
call fcn.00495d60
push ecx
push ecx
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push ebx
mov edi, 0x506e34
push str._sMediaProbe.exe
push edi
call fcn.004ae807
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
add esp, 0xc
push dword [0x506e34]
call esi
test eax, eax
jne 0x438f43
push str.MediaProbe.exe
mov ecx, edi
call fcn.004b106d
push ebx
mov edi, 0x506e38
push str._sMediaEncode.exe
push edi
call fcn.004ae807
add esp, 0xc
push dword [0x506e38]
call esi
test eax, eax
jne 0x438f6f
push str.MediaEncode.exe
mov ecx, edi
call fcn.004b106d
push dword [0x506e38]
lea eax, [ebp - 0x14]
push eax
call fcn.0041bf03
pop ecx
pop ecx
and dword [ebp - 4], 0
push str.Presets
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.004b117b
push eax
mov ecx, 0x506e3c
mov byte [ebp - 4], 1
call fcn.004b101d
and byte [ebp - 4], 0
lea ecx, [ebp - 0x10]
call fcn.004b0ed6
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.004b0ed6
push ebx
mov edi, 0x506e40
push str._sMediaPlay.exe
push edi
call fcn.004ae807
add esp, 0xc
push dword [0x506e40]
call esi
test eax, eax
jne 0x438fe6
push str.MediaPlay.exe
mov ecx, edi
call fcn.004b106d
cmp dword [0x506e44], 0
jne 0x4390ea
mov eax, dword [0x502808]
mov dword [ebp + 8], eax
push 2
lea eax, [ebp + 8]
pop edi
push ebx
push str._s_avcodec_60.dll
push eax
mov dword [ebp - 4], edi
call fcn.004ae807
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x439026
mov dword [0x506e44], 6
cmp dword [0x506e44], 0
jne 0x4390de
push ebx
lea eax, [ebp + 8]
push str._s_avcodec_59.dll
push eax
call fcn.004ae807
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x439058
mov dword [0x506e44], 5
cmp dword [0x506e44], 0
jne 0x4390de
push ebx
lea eax, [ebp + 8]
push str._s_avcodec_58.dll
push eax
call fcn.004ae807
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x439086
mov dword [0x506e44], 4
cmp dword [0x506e44], 0
jne 0x4390de
push ebx
lea eax, [ebp + 8]
push str._s_avcodec_57.dll
push eax
call fcn.004ae807
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x4390b4
mov dword [0x506e44], 3
cmp dword [0x506e44], 0
jne 0x4390de
push ebx
lea eax, [ebp + 8]
push str._s_avcodec_56.dll
push eax
call fcn.004ae807
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x4390de
mov dword [0x506e44], edi
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.004b0ed6
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword [0x506e48], 1
xor eax, eax
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x439105
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push esi
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
push dword [0x506e40]
call esi
test eax, eax
je 0x439125
xor eax, eax
push eax
push eax
push eax
push dword [0x506e40]
jmp 0x439155
push dword [0x506e38]
call esi
test eax, eax
je 0x43913e
xor eax, eax
push eax
push eax
push eax
push dword [0x506e38]
jmp 0x439155
push dword [0x506e34]
call esi
test eax, eax
je 0x43915d
xor eax, eax
push eax
push eax
push eax
push dword [0x506e34]
push eax
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
xor eax, eax
pop esi
ret

Function at 0x43a1ca
Capabilities:
Check if file exists
Set current directory

Disassembly:
mov eax, 0x4cab60
call fcn.00495d60
sub esp, 0x1c
push ebx
push esi
push edi
mov esi, ecx
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x43a208
push dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call fcn.0041bf03
pop ecx
pop ecx
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
lea ecx, [ebp - 0x10]
call fcn.004b0ed6
lea eax, [ebp - 0x14]
push eax
call fcn.0041e112
pop ecx
mov eax, dword [eax]
and dword [ebp - 4], 0
push 1
push 1
push eax
lea ecx, [ebp - 0x28]
call fcn.0041b415
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
call fcn.004b0ed6
push dword [ebp + 8]
lea edi, [esi + 0x70]
mov ecx, edi
call fcn.004b106d
push dword [ebp + 0x10]
mov eax, esi
neg eax
push dword [ebp - 0x24]
lea ecx, [esi + 0x68]
sbb eax, eax
and eax, ecx
mov ecx, esi
push eax
call fcn.00439fab
test eax, eax
je 0x43a25f
mov esi, eax
jmp 0x43a294
push dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
mov eax, dword [esi]
mov ecx, esi
push ebx
push dword [ebp - 0x24]
call dword [eax + 0x28]
test eax, eax
je 0x43a279
or esi, 0xffffffff
jmp 0x43a294
mov edi, dword [edi]
mov eax, dword [esi]
push edi
push ebx
mov ecx, esi
call dword [eax + 0x2c]
or esi, 0xffffffff
cmp eax, esi
je 0x43a294
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0xc]
xor esi, esi
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.0041b482
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0xc
Function at 0x43e910
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4cae68
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
push ebp
push esi
mov esi, dword [esp + 0x38]
push edi
mov edi, dword [esp + 0x44]
push esi
mov ebx, ecx
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push esi
push edi
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x43e992
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x43e9b7
push ebp
push eax
lea ecx, [esp + 0x18]
call fcn.004444a0
mov eax, dword [esp + 0x40]
lea ecx, [esp + 0x10]
push eax
push ecx
mov ecx, ebx
mov dword [esp + 0x3c], 0
call fcn.0043eac0
lea ecx, [esp + 0x10]
mov bl, al
mov dword [esp + 0x34], 0xffffffff
call fcn.004444f0
mov al, bl
jmp 0x43e9b9
mov edi, str.Unable_to_load_resource_
or ecx, 0xffffffff
xor eax, eax
lea edx, [ebx + 0x44]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
xor al, al
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x28
ret 0xc
Function at 0x448390
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, dword [esp + 0x28]
mov ebp, ecx
push edi
mov dword [esp + 0x1c], ebp
call fcn.0043b670
xor ecx, ecx
xor edx, edx
mov cx, word [esi + 2]
mov dx, word [esi + 6]
sub eax, ecx
sub eax, edx
jns 0x4483c2
mov dword [esp + 0x2c], 0
jmp 0x4483dd
mov ecx, ebp
call fcn.0043b670
xor ecx, ecx
xor edx, edx
mov cx, word [esi + 2]
mov dx, word [esi + 6]
sub eax, ecx
sub eax, edx
mov dword [esp + 0x2c], eax
mov ecx, ebp
call fcn.0043b670
xor edi, edi
mov ebx, eax
mov di, word [esi]
xor ecx, ecx
mov cx, word [esi + 4]
xor edx, edx
xor eax, eax
mov dx, di
mov ax, word [esi + 2]
sub ebx, eax
lea esi, [ecx + edx]
mov ecx, ebp
mov dword [esp + 0x20], ebx
call fcn.0043b680
cmp eax, esi
jae 0x44841d
mov ecx, ebp
call fcn.0043b680
mov dword [esp + 0x10], eax
jmp 0x448421
mov dword [esp + 0x10], esi
mov ecx, dword [esp + 0x28]
call fcn.0043b4a0
mov ebp, dword [esp + 0x2c]
mov dword [esp + 0x18], eax
cmp ebp, ebx
jge 0x44848d
mov eax, dword [esp + 0x10]
mov esi, edi
cmp edi, eax
jge 0x448488
mov eax, dword [esp + 0x2c]
mov ebx, ebp
sub ebx, eax
mov ecx, dword [esp + 0x28]
mov eax, esi
sub eax, edi
push ebx
push eax
call fcn.0043d390
mov edx, dword [esp + 0x18]
mov byte [esp + 0x14], al
mov eax, dword [esp + 0x14]
mov ecx, eax
and ecx, 0xff
cmp ecx, edx
je 0x44847b
mov ecx, dword [esp + 0x1c]
push eax
push ebp
push esi
call fcn.0043d800
mov eax, dword [esp + 0x10]
inc esi
cmp esi, eax
jl 0x448448
mov ebx, dword [esp + 0x20]
inc ebp
cmp ebp, ebx
jl 0x448436
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 8
Function at 0x44bc40
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x44bc70
push esi
call fcn.0044c140
mov al, byte [esi + 0x40]
add esp, 4
test al, al
je 0x44bc69
mov dword [esi + 0x14], 0xcf
mov al, 1
pop esi
ret
mov dword [esi + 0x14], 0xcb
mov eax, dword [esi + 0x14]
cmp eax, 0xcb
jne 0x44bcf3
mov eax, dword [esi + 0x1a0]
mov cl, byte [eax + 0x10]
test cl, cl
je 0x44bcdf
mov eax, dword [esi + 8]
test eax, eax
je 0x44bc94
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1a0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x44bcdb
cmp eax, 2
je 0x44bcdf
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44bc87
cmp eax, 3
je 0x44bcba
cmp eax, 1
jne 0x44bc87
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x44bc87
mov edx, dword [esi + 0x120]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44bc87
xor al, al
pop esi
ret
mov eax, dword [esi + 0x7c]
push esi
mov dword [esi + 0x84], eax
call fcn.0044bd20
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x44bd13
mov ecx, dword [esi]
push esi
mov dword [ecx + 0x14], 0x15
mov edx, dword [esi]
mov eax, dword [esi + 0x14]
mov dword [edx + 0x18], eax
mov ecx, dword [esi]
call dword [ecx]
add esp, 4
push esi
call fcn.0044bd20
add esp, 4
pop esi
ret
Function at 0x473bc0
Capabilities:
Terminate process

Disassembly:
mov ecx, dword [esp + 4]
test ecx, ecx
je 0x473bda
mov eax, dword [ecx + 0x40]
test eax, eax
je 0x473bda
mov edx, dword [esp + 8]
push edx
push ecx
call eax
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x4757b0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
push ebx
push esi
xor esi, esi
push edi
mov dword [ebp - 8], esi
mov eax, dword [ebp + 0x18]
mov ecx, dword [ebp + 0x1c]
push eax
push ecx
push 1
call fcn.004771a0
add esp, 0xc
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp eax, esi
jne 0x4757e3
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 4]
mov eax, 0xf4240
mov dword [edx + 0x258], eax
mov ecx, dword [ebp - 4]
push 0x40
mov dword [ecx + 0x25c], eax
push fcn.004990d4
mov edx, dword [ebp - 4]
push edx
call fcn.00473b60
push esi
push eax
call fcn.00499150
add esp, 0x14
test eax, eax
je 0x47581f
push esi
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov eax, dword [ebp + 0x20]
mov ecx, dword [ebp + 0x1c]
mov edx, dword [ebp + 0x18]
push eax
push ecx
push edx
mov eax, dword [ebp - 4]
push eax
call fcn.004773c0
mov ecx, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
push ecx
push edx
push eax
mov ecx, dword [ebp - 4]
push ecx
call fcn.00473c20
mov edi, dword [ebp + 8]
add esp, 0x20
cmp edi, esi
mov ebx, 0x20000
je 0x475889
push 0
call fcn.00474350
mov dl, byte [esi + edi]
mov cl, byte [eax + esi]
add esp, 4
cmp dl, cl
je 0x475877
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x70]
or ecx, ebx
mov dword [eax + 0x70], ecx
push 0
call fcn.00474350
mov al, byte [eax + esi]
add esp, 4
inc esi
test al, al
jne 0x475858
mov ecx, dword [ebp - 4]
mov eax, dword [ecx + 0x70]
test ebx, eax
je 0x475901
test edi, edi
je 0x4758fa
mov bl, byte [edi]
push 0
call fcn.00474350
mov cl, byte [eax]
add esp, 4
cmp bl, cl
jne 0x4758cd
cmp bl, 0x31
jne 0x4758c2
push 0
call fcn.00474350
mov dl, byte [edi + 2]
mov cl, byte [eax + 2]
add esp, 4
cmp dl, cl
jne 0x4758cd
cmp byte [edi], 0x30
jne 0x475901
cmp byte [edi + 2], 0x39
jge 0x475901
test edi, edi
je 0x4758fa
push 0
call fcn.00474350
push eax
push edi
push str.Application_built_with_libpng__.20s_but_running_with__.20s
lea eax, [ebp - 0x58]
push 0x50
push eax
call fcn.00499562
lea ecx, [ebp - 0x58]
push ecx
mov edx, dword [ebp - 4]
push edx
call fcn.00473980
add esp, 0x20
mov dword [ebp - 8], 1
mov eax, dword [ebp - 4]
mov dword [eax + 0xb4], 0x2000
mov eax, dword [ebp - 8]
test eax, eax
jne 0x47594f
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0xb4]
push edx
mov eax, dword [ebp - 4]
push eax
call fcn.00477390
add esp, 8
mov ecx, dword [ebp - 4]
mov dword [ecx + 0xb0], eax
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0xb0]
test eax, eax
jne 0x475948
mov dword [ebp - 8], 1
mov eax, dword [ebp - 8]
test eax, eax
je 0x47598c
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0xb0]
push ecx
mov edx, dword [ebp - 4]
push edx
call fcn.00477340
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0x18]
mov edx, dword [ebp + 0x20]
push ecx
mov dword [eax + 0xb0], 0
push edx
mov eax, dword [ebp - 4]
push eax
call fcn.00477240
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0
push 0
push 0
mov ecx, dword [ebp - 4]
push ecx
call fcn.00477120
mov edx, dword [ebp - 4]
push edx
call fcn.00475eb0
add esp, 0x14
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x488a96
Capabilities:
Terminate process

Disassembly:
mov eax, dword [0x507198]
cmp dword [eax + 0x224], 0
je 0x488aaf
mov ecx, dword [esp + 4]
mov dword [eax + 0x228], ecx
ret
push ebp
push esi
push edi
push str._nMIRACL_error_from_routine
call fcn.00488cca
pop ecx
mov eax, dword [0x507198]
mov ecx, dword [eax + 0x1c]
mov ebp, 0x501ccc
cmp ecx, 0x18
jge 0x488adc
mov eax, dword [eax + ecx*4 + 0x20]
push dword [eax*4 + 0x500a14]
jmp 0x488add
push ebp
call fcn.00488cca
pop ecx
mov edi, 0x503100
push edi
push 0xa
call fcn.00498e1e
mov eax, dword [0x507198]
pop ecx
pop ecx
mov esi, dword [eax + 0x1c]
dec esi
js 0x488b40
push ebx
lea ebx, [esi*4 + 0x20]
push str.______________called_from
call fcn.00488cca
cmp esi, 0x18
pop ecx
jge 0x488b26
mov eax, dword [0x507198]
mov eax, dword [ebx + eax]
push dword [eax*4 + 0x500a14]
jmp 0x488b27
push ebp
call fcn.00488cca
pop ecx
push edi
push 0xa
call fcn.00498e1e
dec esi
pop ecx
sub ebx, 4
pop ecx
test esi, esi
jge 0x488b05
pop ebx
mov eax, dword [esp + 0x10]
pop edi
dec eax
pop esi
cmp eax, 0x1c
pop ebp
ja case.default.0x488b51
jmp dword [eax*4 + 0x488c56]
push str.Number_base_too_big_for_representation_n
jmp 0x488c49
push str.Division_by_zero_attempted_n
jmp 0x488c49
push str.Overflow___Number_too_big_n
jmp 0x488c49
push str.Internal_result_is_negative_n
jmp 0x488c49
push str.Input_format_error_n
jmp 0x488c49
push str.Illegal_number_base_n
jmp 0x488c49
push str.Illegal_parameter_usage_n
jmp 0x488c49
push str.Out_of_space_n
jmp 0x488c49
push str.Even_root_of_a_negative_number_n
jmp 0x488c49
push str.Raising_integer_to_negative_power_n
jmp 0x488c49
push str.Attempt_to_take_illegal_root_n
jmp 0x488c49
push str.Integer_operation_attempted_on_Flash_number_n
jmp 0x488c49
push str.Flash_overflow_n
jmp 0x488c49
push str.Numbers_too_big_n
jmp 0x488c49
push str.Log_of_a_non_positive_number_n
jmp 0x488c49
push str.Flash_to_double_conversion_failure_n
jmp 0x488c49
push str.I_O_buffer_overflow_n
jmp 0x488c49
push str.MIRACL_not_initialised___no_call_to_mirsys___n
jmp 0x488c49
push str.Illegal_modulus__n
jmp 0x488c49
push str.No_modulus_defined_n
jmp 0x488c49
push str.Exponent_too_big_n
jmp 0x488c49
push str.Unsupported_Feature___check_mirdef.h_n
jmp 0x488c49
push str.Specified_double_length_type_isnt_double_length_n
jmp 0x488c49
push str.Specified_basis_is_NOT_irreducible_n
jmp 0x488c49
push str.Unable_to_control_Floating_point_rounding_n
jmp 0x488c49
push str.Base_must_be_binary__MR_ALWAYS_BINARY_defined_in_mirdef.h____n
jmp 0x488c49
push str.No_irreducible_basis_defined_n
jmp 0x488c49
push str.Composite_modulus_n
jmp 0x488c49
push str.Input_output_error_when_reading_from_RNG_device_node_n
jmp 0x488c49
push str.Undefined_error_n
call fcn.00488cca
pop ecx
push 0
call fcn.00499235
pop eax
mov ecx, dword [eax]
bound ecx, qword [ebx - 0x7493ffb8]
dec eax
add byte [esi - 0x75], dh
dec eax
add byte [eax - 0x75ffb775], al
mov ecx, dword [eax]
xchg esp, eax
mov ecx, dword [eax]
sahf
mov ecx, dword [eax]
test al, 0x8b
dec eax
add byte [edx - 0x43ffb775], dh
mov ecx, dword [eax]
invalid
Function at 0x497069
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x497089
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00499b4e
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4970ac
test byte [esp + 8], 2
je 0x4970ac
call fcn.00499bc1
mov dword [eax], 0xd
call fcn.00499bca
mov dword [eax], 5
jmp 0x497085
xor eax, eax
ret
Function at 0x4ad820
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov esi, dword [ebp + 0x10]
push 0xf00021
mov edx, dword [esi + 4]
mov ecx, dword [esi]
mov eax, dword [esi + 0xc]
sub eax, edx
push eax
mov eax, dword [esi + 8]
sub eax, ecx
push eax
push edx
push ecx
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.GDI32.dll_PatBlt]
mov edi, dword [ebp + 8]
push edi
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
mov ebx, eax
lea eax, [eax + 5]
add eax, 3
and eax, 0xfffffffc
call fcn.00495e50
mov dword [ebp - 4], esp
cmp dword [ebp - 4], 0
je 0x4ad8eb
add ebx, 2
mov eax, dword [ebp - 4]
push ebx
push eax
push edi
call dword [sym.imp.USER32.dll_GetWindowTextA]
test eax, eax
je 0x4ad8eb
mov bx, 0x140
mov edi, dword [ebp + 0x14]
mov eax, edi
and al, 0xf
cmp al, 0xc
je 0x4ad89e
mov ebx, edi
and bx, 0xf
or bx, 0x150
test edi, 0x80
je 0x4ad8a9
or bh, 8
and edi, 0x8000000
je 0x4ad8c4
mov eax, dword [0x50ae1c]
mov ecx, dword [ebp + 0xc]
push eax
push ecx
call dword [sym.imp.GDI32.dll_SetTextColor]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0xc]
movzx eax, bx
push eax
push esi
push 0xffffffffffffffff
push ecx
push edx
call dword [sym.imp.USER32.dll_DrawTextA]
test edi, edi
je 0x4ad8eb
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 0xc]
push eax
push ecx
call dword [sym.imp.GDI32.dll_SetTextColor]
lea esp, [ebp - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4adcc0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 8]
sub esp, 4
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
push ebp
push 2
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov edi, eax
test edi, edi
jne 0x4adceb
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
jne 0x4add0f
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
push ebx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebp, eax
test ebp, ebp
jne 0x4add2a
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
mov edi, ebp
mov ecx, ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov eax, dword [esp + 0x20]
xor ecx, ecx
mov cl, ah
mov edx, eax
mov dword [esp + 0x10], 0
shl ecx, 8
shr edx, 0x10
mov byte [esp + 0x10], dl
xor edx, edx
or ecx, dword [esp + 0x10]
mov dl, al
shl edx, 0x10
mov eax, dword [esp + 0x28]
or ecx, edx
mov edx, eax
shr edx, 0x10
mov dword [ebp + 0x28], ecx
mov dword [esp + 0x10], 0
xor ecx, ecx
mov byte [esp + 0x10], dl
mov cl, ah
xor edx, edx
shl ecx, 8
mov dl, al
shl edx, 0x10
or ecx, dword [esp + 0x10]
or ecx, edx
mov eax, dword [esp + 0x24]
mov edx, eax
mov dword [ebp + 0x44], ecx
shr edx, 0x10
xor ecx, ecx
mov dword [esp + 0x10], 0
mov cl, ah
mov byte [esp + 0x10], dl
shl ecx, 8
xor edx, edx
or ecx, dword [esp + 0x10]
mov dl, al
shl edx, 0x10
mov eax, dword [esp + 0x2c]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x48], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
mov eax, dword [esp + 0x30]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x64], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
mov eax, dword [esp + 0x34]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x54], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
push 0
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
or ecx, edx
mov dword [ebp + 0x50], ecx
call dword [sym.imp.USER32.dll_GetDC]
mov edi, eax
push 0
push ebp
lea ecx, [ebp + 0x68]
push ecx
push 4
push ebp
push edi
call dword [sym.imp.GDI32.dll_CreateDIBitmap]
mov esi, eax
push edi
push 0
call dword [sym.imp.USER32.dll_ReleaseDC]
push ebp
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, esi
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20

Function at 0x4b238f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4b23c7
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004b1394
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004b136b
jmp 0x4b23d3
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4
Function at 0x4b3cd4
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4b3d16
call fcn.004c3b37
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
cmp eax, edi
je 0x4b3d16
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4b3d0d
xor eax, eax
jmp 0x4b3d1e
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004b3d24
pop edi
pop esi
pop ebx
ret 4

Function at 0x4bb265
Capabilities:
Set registry value

Disassembly:
mov eax, 0x4cc9ec
call fcn.00495d60
push ecx
push ecx
push esi
push 0x10
call fcn.004b14aa
mov esi, eax
pop ecx
mov dword [ebp - 0x14], esi
and dword [ebp - 4], 0
test esi, esi
je 0x4bb2b2
mov ecx, esi
call fcn.004b6491
mov eax, dword [0x502808]
lea ecx, [esi + 0xc]
mov dword [ecx], eax
mov eax, dword [ebp + 8]
push dword [ebp + 0xc]
mov byte [ebp - 4], 2
mov dword [esi], vtable.CArchiveException.0
mov dword [esi + 8], eax
call fcn.004b106d
jmp 0x4bb2b4
xor esi, esi
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x10]
push 0x4e9508
push eax
mov dword [ebp - 0x10], esi
call fcn.004973af
pop esi
Function at 0x40c1d7
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
xor eax, eax
mov edx, eax
push esi
mov esi, dword [ebp + 8]
and ecx, 0xfffffffc
jbe 0x40c21b
rol eax, 5
xor eax, dword [edx + esi]
add edx, 4
imul eax, eax, 0x9e3779b9
rol eax, 5
xor eax, 4
imul eax, eax, 0x9e3779b9
cmp edx, ecx
jb 0x40c1ea
jmp 0x40c21b
movsx ecx, byte [edx + esi]
rol eax, 5
xor eax, ecx
imul eax, eax, 0x9e3779b9
inc edx
cmp edx, dword [ebp + 0xc]
jb 0x40c20b
pop esi
pop ebp
ret

Function at 0x40cf73
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push 1
lea esi, [ebx - 1]
push 0x2000
not esi
push ebx
and esi, 0xf0deafff
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edi, eax
cmp edi, esi
jne 0x40cfa8
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
cmp esi, dword [ebp - 0x18]
jb 0x40cfd2
lea eax, [esi + ebx]
cmp eax, dword [ebp - 0x18]
jb 0x40cfd2
test edi, edi
je 0x40cf9f
push 0x8000
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
jmp 0x40cf9f
test edi, edi
je 0x40cfda
mov eax, edi
jmp 0x40cfa1
push 1
push 0x2000
push ebx
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
test eax, eax
jne 0x40cfa1
mov esi, 0xc3
push esi
push str.c:_builds_moz2_slave_m_in_w32_d_0000000000000000000_build_src_mfbt_Poison.cpp
push str.no_usable_poison_region_identified
call fcn.0040fcdc
add esp, 0xc
int3
Function at 0x40fd10
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 8]
push eax
mov dword [sym.TestArrayUtils.exe_gMozillaPoisonSize], eax
call fcn.0040cf73
pop ecx
mov ecx, dword [sym.TestArrayUtils.exe_gMozillaPoisonSize]
mov dword [sym.TestArrayUtils.exe_gMozillaPoisonBase], eax
test ecx, ecx
je 0x40fd48
shr ecx, 1
dec ecx
add eax, ecx
mov dword [sym.TestArrayUtils.exe_gMozillaPoisonValue], eax
mov esp, ebp
pop ebp
ret