joyce8/EMBER2024-capa huggingface dataset:
Function at 0x439feb
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x4cbcc0
call fcn.00496e44
push ecx
push ecx
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push ebx
mov edi, 0x5088e4
push str._sMediaProbe.exe
push edi
call fcn.004af8e7
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
add esp, 0xc
push dword [0x5088e4]
call esi
test eax, eax
jne 0x43a02f
push str.MediaProbe.exe
mov ecx, edi
call fcn.004b214d
push ebx
mov edi, 0x5088e8
push str._sMediaEncode.exe
push edi
call fcn.004af8e7
add esp, 0xc
push dword [0x5088e8]
call esi
test eax, eax
jne 0x43a05b
push str.MediaEncode.exe
mov ecx, edi
call fcn.004b214d
push dword [0x5088e8]
lea eax, [ebp - 0x14]
push eax
call fcn.0041cfaa
pop ecx
pop ecx
and dword [ebp - 4], 0
push str.Presets
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.004b225b
push eax
mov ecx, 0x5088ec
mov byte [ebp - 4], 1
call fcn.004b20fd
and byte [ebp - 4], 0
lea ecx, [ebp - 0x10]
call fcn.004b1fb6
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.004b1fb6
push ebx
mov edi, 0x5088f0
push str._sMediaPlay.exe
push edi
call fcn.004af8e7
add esp, 0xc
push dword [0x5088f0]
call esi
test eax, eax
jne 0x43a0d2
push str.MediaPlay.exe
mov ecx, edi
call fcn.004b214d
cmp dword [0x5088f4], 0
jne 0x43a1d6
mov eax, dword [0x5042c8]
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.004af8e7
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x43a112
mov dword [0x5088f4], 6
cmp dword [0x5088f4], 0
jne 0x43a1ca
push ebx
lea eax, [ebp + 8]
push str._s_avcodec_59.dll
push eax
call fcn.004af8e7
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x43a144
mov dword [0x5088f4], 5
cmp dword [0x5088f4], 0
jne 0x43a1ca
push ebx
lea eax, [ebp + 8]
push str._s_avcodec_58.dll
push eax
call fcn.004af8e7
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x43a172
mov dword [0x5088f4], 4
cmp dword [0x5088f4], 0
jne 0x43a1ca
push ebx
lea eax, [ebp + 8]
push str._s_avcodec_57.dll
push eax
call fcn.004af8e7
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x43a1a0
mov dword [0x5088f4], 3
cmp dword [0x5088f4], 0
jne 0x43a1ca
push ebx
lea eax, [ebp + 8]
push str._s_avcodec_56.dll
push eax
call fcn.004af8e7
add esp, 0xc
push dword [ebp + 8]
call esi
test eax, eax
je 0x43a1ca
mov dword [0x5088f4], edi
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.004b1fb6
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword [0x5088f8], 1
xor eax, eax
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x43a1f1
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push esi
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
push dword [0x5088f0]
call esi
test eax, eax
je 0x43a211
xor eax, eax
push eax
push eax
push eax
push dword [0x5088f0]
jmp 0x43a241
push dword [0x5088e8]
call esi
test eax, eax
je 0x43a22a
xor eax, eax
push eax
push eax
push eax
push dword [0x5088e8]
jmp 0x43a241
push dword [0x5088e4]
call esi
test eax, eax
je 0x43a249
xor eax, eax
push eax
push eax
push eax
push dword [0x5088e4]
push eax
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
xor eax, eax
pop esi
ret

Function at 0x43b2b6
Capabilities:
Check if file exists
Set current directory

Disassembly:
mov eax, 0x4cbdb8
call fcn.00496e44
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 0x43b2f4
push dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call fcn.0041cfaa
pop ecx
pop ecx
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
lea ecx, [ebp - 0x10]
call fcn.004b1fb6
lea eax, [ebp - 0x14]
push eax
call fcn.0041f1ae
pop ecx
mov eax, dword [eax]
and dword [ebp - 4], 0
push 1
push 1
push eax
lea ecx, [ebp - 0x28]
call fcn.0041c4bc
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
call fcn.004b1fb6
push dword [ebp + 8]
lea edi, [esi + 0x70]
mov ecx, edi
call fcn.004b214d
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.0043b097
test eax, eax
je 0x43b34b
mov esi, eax
jmp 0x43b380
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 0x43b365
or esi, 0xffffffff
jmp 0x43b380
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 0x43b380
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.0041c529
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0xc
Function at 0x43d380
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4cc0c8
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 0x43d402
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x43d427
push ebp
push eax
lea ecx, [esp + 0x18]
call fcn.00442720
mov eax, dword [esp + 0x40]
lea ecx, [esp + 0x10]
push eax
push ecx
mov ecx, ebx
mov dword [esp + 0x3c], 0
call fcn.0043d530
lea ecx, [esp + 0x10]
mov bl, al
mov dword [esp + 0x34], 0xffffffff
call fcn.00442770
mov al, bl
jmp 0x43d429
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 0x446610
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.0043c760
xor ecx, ecx
xor edx, edx
mov cx, word [esi + 2]
mov dx, word [esi + 6]
sub eax, ecx
sub eax, edx
jns 0x446642
mov dword [esp + 0x2c], 0
jmp 0x44665d
mov ecx, ebp
call fcn.0043c760
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.0043c760
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.0043c770
cmp eax, esi
jae 0x44669d
mov ecx, ebp
call fcn.0043c770
mov dword [esp + 0x10], eax
jmp 0x4466a1
mov dword [esp + 0x10], esi
mov ecx, dword [esp + 0x28]
call fcn.0043c590
mov ebp, dword [esp + 0x2c]
mov dword [esp + 0x18], eax
cmp ebp, ebx
jge 0x44670d
mov eax, dword [esp + 0x10]
mov esi, edi
cmp edi, eax
jge 0x446708
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.0043f450
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 0x4466fb
mov ecx, dword [esp + 0x1c]
push eax
push ebp
push esi
call fcn.0043f8c0
mov eax, dword [esp + 0x10]
inc esi
cmp esi, eax
jl 0x4466c8
mov ebx, dword [esp + 0x20]
inc ebp
cmp ebp, ebx
jl 0x4466b6
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 8
Function at 0x44cd20
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x44cd50
push esi
call fcn.0044d220
mov al, byte [esi + 0x40]
add esp, 4
test al, al
je 0x44cd49
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 0x44cdd3
mov eax, dword [esi + 0x1a0]
mov cl, byte [eax + 0x10]
test cl, cl
je 0x44cdbf
mov eax, dword [esi + 8]
test eax, eax
je 0x44cd74
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 0x44cdbb
cmp eax, 2
je 0x44cdbf
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44cd67
cmp eax, 3
je 0x44cd9a
cmp eax, 1
jne 0x44cd67
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 0x44cd67
mov edx, dword [esi + 0x120]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44cd67
xor al, al
pop esi
ret
mov eax, dword [esi + 0x7c]
push esi
mov dword [esi + 0x84], eax
call fcn.0044ce00
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x44cdf3
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.0044ce00
add esp, 4
pop esi
ret
Function at 0x474ca0
Capabilities:
Terminate process

Disassembly:
mov ecx, dword [esp + 4]
test ecx, ecx
je 0x474cba
mov eax, dword [ecx + 0x40]
test eax, eax
je 0x474cba
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 0x476890
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.00478280
add esp, 0xc
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp eax, esi
jne 0x4768c3
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.0049a1b4
mov edx, dword [ebp - 4]
push edx
call fcn.00474c40
push esi
push eax
call fcn.0049a230
add esp, 0x14
test eax, eax
je 0x4768ff
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.004784a0
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.00474d00
mov edi, dword [ebp + 8]
add esp, 0x20
cmp edi, esi
mov ebx, 0x20000
je 0x476969
push 0
call fcn.00475430
mov dl, byte [esi + edi]
mov cl, byte [eax + esi]
add esp, 4
cmp dl, cl
je 0x476957
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x70]
or ecx, ebx
mov dword [eax + 0x70], ecx
push 0
call fcn.00475430
mov al, byte [eax + esi]
add esp, 4
inc esi
test al, al
jne 0x476938
mov ecx, dword [ebp - 4]
mov eax, dword [ecx + 0x70]
test ebx, eax
je 0x4769e1
test edi, edi
je 0x4769da
mov bl, byte [edi]
push 0
call fcn.00475430
mov cl, byte [eax]
add esp, 4
cmp bl, cl
jne 0x4769ad
cmp bl, 0x31
jne 0x4769a2
push 0
call fcn.00475430
mov dl, byte [edi + 2]
mov cl, byte [eax + 2]
add esp, 4
cmp dl, cl
jne 0x4769ad
cmp byte [edi], 0x30
jne 0x4769e1
cmp byte [edi + 2], 0x39
jge 0x4769e1
test edi, edi
je 0x4769da
push 0
call fcn.00475430
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.0049a642
lea ecx, [ebp - 0x58]
push ecx
mov edx, dword [ebp - 4]
push edx
call fcn.00474a60
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 0x476a2f
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0xb4]
push edx
mov eax, dword [ebp - 4]
push eax
call fcn.00478470
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 0x476a28
mov dword [ebp - 8], 1
mov eax, dword [ebp - 8]
test eax, eax
je 0x476a6c
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0xb0]
push ecx
mov edx, dword [ebp - 4]
push edx
call fcn.00478420
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.00478320
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.00478200
mov edx, dword [ebp - 4]
push edx
call fcn.00476f90
add esp, 0x14
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x498229
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x498249
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0049ac2e
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x49826c
test byte [esp + 8], 2
je 0x49826c
call fcn.0049aca1
mov dword [eax], 0xd
call fcn.0049acaa
mov dword [eax], 5
jmp 0x498245
xor eax, eax
ret
Function at 0x4ae900
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.00497050
mov dword [ebp - 4], esp
cmp dword [ebp - 4], 0
je 0x4ae9cb
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 0x4ae9cb
mov bx, 0x140
mov edi, dword [ebp + 0x14]
mov eax, edi
and al, 0xf
cmp al, 0xc
je 0x4ae97e
mov ebx, edi
and bx, 0xf
or bx, 0x150
test edi, 0x80
je 0x4ae989
or bh, 8
and edi, 0x8000000
je 0x4ae9a4
mov eax, dword [0x50c81c]
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 0x4ae9cb
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 0x4aeda0
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 0x4aedcb
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 0x4aedef
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 0x4aee0a
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 0x4b346f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4b34a7
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.004b2474
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004b244b
jmp 0x4b34b3
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4
Function at 0x4b4db9
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 0x4b4dfb
call fcn.004c4c0d
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
cmp eax, edi
je 0x4b4dfb
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4b4df2
xor eax, eax
jmp 0x4b4e03
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004b4e09
pop edi
pop esi
pop ebx
ret 4

Function at 0x4bc345
Capabilities:
Set registry value

Disassembly:
mov eax, 0x4cdc4c
call fcn.00496e44
push ecx
push ecx
push esi
push 0x10
call fcn.004b258a
mov esi, eax
pop ecx
mov dword [ebp - 0x14], esi
and dword [ebp - 4], 0
test esi, esi
je 0x4bc392
mov ecx, esi
call fcn.004b7571
mov eax, dword [0x5042c8]
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.004b214d
jmp 0x4bc394
xor esi, esi
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x10]
push 0x4eaa40
push eax
mov dword [ebp - 0x10], esi
call fcn.0049849c
pop esi
Function at 0x402637
Capabilities:
Encode data using xor

Disassembly:
cmp dword [0x40ab0c], 0
jne 0x402645
call fcn.00402681
mov ecx, dword [esp + 0xc]
mov eax, dword [esp + 4]
mov edx, ecx
dec ecx
test edx, edx
not eax
jbe 0x40267e
push esi
lea edx, [ecx + 1]
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x40ab08]
xor eax, esi
inc ecx
dec edx
jne 0x40265f
pop edi
pop esi
not eax
ret

Function at 0x402681
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
push edi
xor esi, esi
mov ecx, 0x40ab08
push 8
mov eax, esi
pop edi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec edi
jne 0x40268f
mov dword [ecx], eax
add ecx, 4
inc esi
cmp ecx, 0x40af08
jl 0x40268a
pop edi
pop esi
ret
Function at 0x4040b5
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x140
cmp dword [ebp + 0xc], 0
push esi
mov esi, dword [ebp + 8]
je 0x4041a5
push esi
call fcn.004066c5
test eax, eax
pop ecx
je 0x4041a5
push ebx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push str..
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [ebp - 0x140]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x40419f
cmp byte [ebp - 0x114], 0x2e
jne 0x404126
cmp byte [ebp - 0x113], 0x2e
je 0x404182
cmp byte [ebp - 0x113], 0
je 0x404182
lea eax, [ebp - 0x114]
push eax
lea eax, [edi + esi + 1]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
test byte [ebp - 0x140], 0x10
je 0x40414c
push dword [ebp + 0xc]
push esi
call fcn.004040b5
jmp 0x404180
push esi
push str.Delete_file:
call fcn.004060c2
mov eax, dword [ebp - 0x140]
pop ecx
test al, 1
pop ecx
je 0x40416e
xor eax, 1
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
jne 0x404182
push eax
push esi
call fcn.004067a7
pop ecx
pop ecx
lea eax, [ebp - 0x140]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40410b
push ebx
call dword [sym.imp.KERNEL32.dll_FindClose]
and byte [edi + esi], 0
pop edi
pop ebx
push esi
push str.Remove_directory:
call fcn.004060c2
pop ecx
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
pop esi
leave
ret

Function at 0x4041bc
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push ebx
push esi
lea eax, [ebp - 4]
push edi
push eax
xor ebx, ebx
push 0xf003f
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
cmp eax, ebx
jne 0x40424e
mov esi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov edi, 0x105
lea eax, [ebp - 0x10c]
push edi
push eax
push ebx
push dword [ebp - 4]
call esi
test eax, eax
jne 0x404239
cmp dword [ebp + 0x10], ebx
jne 0x40422b
lea eax, [ebp - 0x10c]
push ebx
push eax
push dword [ebp - 4]
call fcn.004041bc
add esp, 0xc
test eax, eax
jne 0x404239
lea eax, [ebp - 0x10c]
push edi
push eax
push ebx
push dword [ebp - 4]
jmp 0x4041fb
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 1
pop eax
jmp 0x40424e
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40428a
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
push edi
xor edi, edi
lea eax, [ebp - 4]
push edi
push eax
lea eax, [ebp - 0x20]
push 0x1c
push eax
push dword [0x421fa8]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x404305
cmp dword [ebp - 4], 0x1c
jne 0x404305
lea eax, [ebp - 0x20]
push eax
call fcn.00404253
test eax, eax
pop ecx
je 0x404305
push dword [ebp - 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
push 0x40c088
mov esi, eax
call fcn.00401d2c
push dword [ebp - 0xc]
push esi
push 0xffffffffffffffff
call fcn.00404578
add esp, 0x10
cmp eax, dword [ebp - 0xc]
je 0x40430c
push edi
push 0x4217a0
push str.Error_reading_installer_info_block
push edi
call dword [sym.imp.USER32.dll_MessageBoxA]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
or eax, 0xffffffff
pop edi
pop esi
leave
ret
push 1
push edi
push edi
push dword [0x421fa8]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
test byte [ebp - 0x20], 2
mov dword [0x4180a4], eax
mov dword [0x421774], esi
je 0x404338
inc dword [0x42177c]
lea eax, [esi + 0x78]
jmp 0x40434f
lea eax, [esi + 0xec]
mov dword [0x42178c], eax
mov ecx, dword [esi + 0xe0]
lea ecx, [ecx + ecx*4]
lea eax, [eax + ecx*4]
mov dword [0x421770], eax
mov esi, dword [esi + 0x34]
lea ecx, [esi + esi*2]
lea eax, [eax + ecx*8]
mov dword [0x40c080], eax
xor eax, eax
jmp 0x404308