joyce8/EMBER2024-capa huggingface dataset:
Function at 0x537faa
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004e17e0
mov eax, dword [0x5953ec]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.005348b9
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x537fec
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x538148
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00544080
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x59cee8]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0052b4e5
mov ecx, dword [esi*4 + 0x59cee8]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x538141
cmp eax, dword [ecx + edi + 0x24]
jne 0x538141
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x538141
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0052b4e5
add esp, 0x14
test edx, edx
jl 0x538141
jg 0x5380b7
test eax, eax
jb 0x538141
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x538141
jl 0x5380d1
cmp dword [ebp - 0x1008], eax
ja 0x538141
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x5380ef
test ebx, ebx
je 0x538128
cmp ecx, edi
jae 0x538128
mov al, byte [ecx]
cmp al, 0xd
jne 0x538109
lea eax, [edi - 1]
cmp ecx, eax
jae 0x538115
cmp byte [ecx + 1], 0xa
jne 0x538115
inc ecx
jmp 0x538115
movzx eax, al
movsx eax, byte [eax + 0x5959a8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x5380ef
cmp edx, ebx
jne 0x5380ef
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x538146
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004e059c
leave
ret
Function at 0x538377
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x59cee8]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x5383b7
cmp byte [ebx], 0xa
jne 0x5383b7
or byte [edi + eax + 0x28], 4
jmp 0x5383bc
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x5384bb
mov dl, byte [eax]
cmp dl, 0x1a
je 0x53849e
inc eax
cmp dl, 0xd
je 0x5383e8
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x53840e
cmp eax, ecx
jae 0x53841c
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x5383d0
jmp 0x5384bb
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x538499
cmp dword [ebp - 0x10], 0
je 0x538499
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x59cee8]
test byte [eax + edi + 0x28], 0x48
je 0x538473
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x53845e
mov byte [esi], dl
jmp 0x53846f
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x59cee8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x5384bb
cmp byte [ebp - 1], 0xa
jne 0x538482
cmp esi, ebx
jne 0x538482
mov byte [esi], 0xa
jmp 0x5384ba
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0052b503
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x5384bb
mov byte [esi], 0xd
jmp 0x5384ba
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x59cee8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x5384b8
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x5384bb
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x5384c4
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x59cee8]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x53850a
cmp word [ebx], dx
jne 0x53850a
or byte [eax + edi + 0x28], 4
jmp 0x53850f
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x538672
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x538652
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x538550
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x538586
cmp eax, edx
jae 0x538594
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x53852b
jmp 0x538672
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x53864d
cmp dword [ebp - 0x18], 0
je 0x53864d
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x59cee8]
test byte [eax + edi + 0x28], 0x48
je 0x538623
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x5385e7
mov word [esi], cx
jmp 0x53861e
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x59cee8]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x59cee8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x59cee8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x538672
pop eax
cmp word [ebp - 4], ax
jne 0x538633
cmp esi, ebx
jne 0x538633
mov word [esi], ax
jmp 0x53866f
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0052b503
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x538672
push 0xd
pop eax
jmp 0x53862e
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x59cee8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x53866c
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x538672
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x53b475
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.0053b3f1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x53b5e4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x53b5e4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x53b599
jg 0x53b4d1
test eax, eax
je 0x53b58f
push 1
push 0x1000
call fcn.005338ea
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x53b4f4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x53b586
push 0x8000
push ebx
call fcn.0053148c
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x53b51d
jg 0x53b518
cmp ecx, 0x1000
jb 0x53b51d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0052be4b
add esp, 0x10
cmp eax, 0xffffffff
je 0x53b562
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x53b518
jl 0x53b549
test ecx, ecx
jne 0x53b50a
push dword [ebp - 0xc]
push ebx
call fcn.0053148c
push esi
call fcn.00533947
add esp, 0xc
xor ebx, ebx
jmp 0x53b5f2
cmp byte [edi + 0x24], 0
je 0x53b579
cmp dword [edi + 0x20], 5
jne 0x53b579
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x53b584
mov ebx, dword [edi + 0x18]
jmp 0x53b586
xor ebx, ebx
push esi
call fcn.00533947
pop ecx
jmp 0x53b5f2
test ecx, ecx
jg 0x53b55b
jl 0x53b599
test eax, eax
jae 0x53b55b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0052b503
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x53b5b9
cmp byte [edi + 0x1c], 0
je 0x53b55b
jmp 0x53b5ea
push ebx
call fcn.0053b387
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x53b55b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x53b5f2
cmp byte [edi + 0x1c], 0
je 0x53b5ef
mov ebx, dword [edi + 0x18]
jmp 0x53b5f2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0052b503
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x53d8bb
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x5953ec]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x53d906
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0053da56
test al, al
jne 0x53d900
sub edx, 2
cmp edx, edi
jne 0x53d8e6
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x53d928
lea eax, [edi + 2]
cmp edx, eax
je 0x53d928
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0053d807
add esp, 0x10
jmp 0x53da22
push esi
lea ecx, [ebp - 0x255]
call fcn.0053da56
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x53d96b
push dword [ebp - 0x25c]
jmp 0x53d918
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x53d9a8
cmp word [ebp - 0x226], 0
je 0x53d9c9
cmp word [ebp - 0x226], ax
jne 0x53d9a8
cmp word [ebp - 0x224], 0
je 0x53d9c9
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0053d807
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x53da15
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x53d982
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x53d9fd
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x53da22
push 0x53d637
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00543190
add esp, 0x10
jmp 0x53d9f2
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004e059c
leave
ret

Function at 0x53e33b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x53e34c
pop esi
ret
push ebx
push edi
push esi
call fcn.0053e304
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00533981
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x53e374
push ebx
push esi
push edi
call fcn.00519a40
add esp, 0xc
push 0
call fcn.00533947
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x53e744
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0053e389
Function at 0x5407c8
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00534d5a
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x540837
cmp esi, dword [ebp - 4]
je 0x540832
cmp dword [ebp + 0xc], 0
je 0x540832
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x54080f
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0054031a
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x540839
xor eax, eax
inc eax
jmp 0x540839
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x54089e
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5953ec]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.00534d5a
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.00534d5a
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x540915
cmp word [ecx], dx
je 0x540915
mov eax, dword [0x57312c]
push edi
dec eax
push eax
push 0x573018
call fcn.0054083d
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x540988
cmp word [eax], dx
je 0x540988
mov eax, dword [edi]
test eax, eax
je 0x540939
cmp word [eax], dx
je 0x540939
lea eax, [ebp - 0x10]
push eax
call fcn.00540220
jmp 0x540942
lea eax, [ebp - 0x10]
push eax
call fcn.005402bb
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x5409b2
mov eax, dword [0x573014]
push dword [ebp - 0x14]
dec eax
push eax
push 0x572d08
call fcn.0054083d
add esp, 0xc
test al, al
je 0x5409b2
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x54097d
cmp word [eax], di
je 0x54097d
lea eax, [ebp - 0x10]
push eax
call fcn.00540220
pop ecx
jmp 0x5409b4
lea eax, [ebp - 0x10]
push eax
call fcn.005402bb
jmp 0x54097a
mov eax, dword [edi]
test eax, eax
je 0x54099f
cmp word [eax], dx
je 0x54099f
lea eax, [ebp - 0x10]
push eax
call fcn.005401d5
pop ecx
jmp 0x5409b2
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x540a7d
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.005406c2
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x540a7d
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x540a7d
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x540a7d
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x540a0a
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.005359c7
test ebx, ebx
je 0x540a78
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.005359c7
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x540a7d
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x540a7d
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0052f922
add esp, 0x10
xor eax, eax
inc eax
jmp 0x540a7f
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004e059c
leave
ret
Function at 0x49d3b0
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push ebx
push ebp
push esi
mov esi, dword [esp + 0x10]
push edi
push dword [esp + 0x1c]
push dword [esp + 0x1c]
push esi
call fcn.0049d590
mov ebp, eax
add esp, 0xc
xor ebx, ebx
lea edi, [ebp*4]
test edi, edi
jle 0x49d429
mov ecx, dword [esp + 0x14]
lea esi, [esi + edi*4]
add esi, 8
add ecx, 8
mov edx, dword [ecx - 8]
lea ecx, [ecx + 0x10]
mov eax, dword [esi - 8]
lea esi, [esi - 0x10]
mov dword [ecx - 0x18], eax
add ebx, 4
mov eax, dword [esi + 0xc]
sub edi, 4
mov dword [esi + 8], edx
mov edx, dword [ecx - 0x14]
mov dword [ecx - 0x14], eax
mov eax, dword [esi + 0x10]
mov dword [esi + 0xc], edx
mov edx, dword [ecx - 0x10]
mov dword [ecx - 0x10], eax
mov eax, dword [esi + 0x14]
mov dword [esi + 0x10], edx
mov edx, dword [ecx - 0xc]
mov dword [ecx - 0xc], eax
mov dword [esi + 0x14], edx
cmp ebx, edi
jl 0x49d3e5
mov esi, dword [esp + 0x14]
cmp ebp, 1
jle 0x49d589
add esi, 2
lea edi, [ebp - 1]
mov edx, dword [esi + 0xe]
lea esi, [esi + 0x10]
mov eax, edx
shr eax, 0x18
movzx ecx, byte [eax*4 + str.ccccwwww]
movzx eax, byte [esi - 1]
mov ecx, dword [ecx*4 + 0x51ec30]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f430]
movzx eax, byte [esi]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f030]
movzx eax, dl
mov edx, dword [esi + 2]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f830]
mov eax, edx
shr eax, 0x18
mov dword [esi - 2], ecx
movzx ecx, byte [eax*4 + str.ccccwwww]
movzx eax, byte [esi + 3]
mov ecx, dword [ecx*4 + 0x51ec30]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f430]
movzx eax, byte [esi + 4]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f030]
movzx eax, dl
mov edx, dword [esi + 6]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f830]
mov eax, edx
shr eax, 0x18
mov dword [esi + 2], ecx
movzx ecx, byte [eax*4 + str.ccccwwww]
movzx eax, byte [esi + 7]
mov ecx, dword [ecx*4 + 0x51ec30]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f430]
movzx eax, byte [esi + 8]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f030]
movzx eax, dl
mov edx, dword [esi + 0xa]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f830]
mov eax, edx
shr eax, 0x18
mov dword [esi + 6], ecx
movzx ecx, byte [eax*4 + str.ccccwwww]
movzx eax, byte [esi + 0xb]
mov ecx, dword [ecx*4 + 0x51ec30]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f430]
movzx eax, byte [esi + 0xc]
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f030]
movzx eax, dl
movzx eax, byte [eax*4 + str.ccccwwww]
xor ecx, dword [eax*4 + 0x51f830]
mov dword [esi + 0xa], ecx
dec edi
jne 0x49d438
pop edi
pop esi
mov eax, ebp
pop ebp
pop ebx
ret
Function at 0x49da80
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 0x10]
sub esp, 0x34
cdq
and edx, 0xf
push ebx
mov ebx, dword [esp + 0x40]
push ebp
mov ebp, dword [esp + 0x4c]
push esi
push edi
lea edi, [edx + eax]
sar edi, 4
and ebp, 0x8000000f
jns 0x49daaa
dec ebp
or ebp, 0xfffffff0
inc ebp
mov dword [esp + 0x1c], ebp
je 0x49dabf
test edi, edi
jne 0x49dabe
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x34
ret
dec edi
mov eax, dword [esp + 0x58]
mov esi, dword [eax + 8]
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [esp + 0x4c], esi
mov esi, dword [eax + 0xc]
mov dword [esp + 0x10], esi
mov esi, dword [esp + 0x50]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], edx
test edi, edi
je 0x49db52
mov ebp, dword [esp + 0x48]
mov eax, ebx
sub eax, esi
mov dword [esp + 0x50], eax
push esi
push ebx
push dword [ebp + 4]
lea eax, [ebp + 0xf8]
push eax
call fcn.0049c7e0
mov eax, dword [esp + 0x24]
add esp, 0x10
xor dword [esi], eax
mov eax, dword [esp + 0x18]
xor dword [esi + 4], eax
mov eax, dword [esp + 0x4c]
xor dword [esi + 8], eax
mov eax, dword [esp + 0x50]
mov ecx, dword [esp + 0x10]
xor dword [esi + 0xc], ecx
mov ecx, dword [ebx]
mov eax, dword [eax + esi + 8]
add esi, 0x10
mov edx, dword [ebx + 4]
mov dword [esp + 0x4c], eax
mov eax, dword [ebx + 0xc]
add ebx, 0x10
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], edx
mov dword [esp + 0x10], eax
dec edi
jne 0x49daf2
mov ebp, dword [esp + 0x1c]
mov eax, dword [esp + 0x58]
test ebp, ebp
je 0x49dc1a
mov edi, dword [ebx]
mov edx, dword [ebx + 4]
mov ecx, dword [ebx + 8]
mov eax, dword [ebx + 0xc]
mov ebp, dword [esp + 0x58]
mov dword [esp + 0x24], edi
mov dword [esp + 0x28], edx
mov dword [esp + 0x30], eax
mov dword [ebp], edi
mov edi, ebp
mov dword [esp + 0x2c], ecx
mov dword [edi + 4], edx
lea edx, [esp + 0x34]
push edx
mov dword [edi + 0xc], eax
lea edx, [esp + 0x28]
mov eax, dword [esp + 0x4c]
push edx
mov dword [edi + 8], ecx
push dword [eax + 4]
lea ecx, [eax + 0xf8]
push ecx
mov dword [esp + 0x30], ecx
call fcn.0049c7e0
mov ebp, dword [esp + 0x2c]
add esp, 0x10
test ebp, ebp
je 0x49dbda
mov eax, esi
lea edi, [ebx + 0x10]
sub eax, ebx
lea edx, [esp + 0x34]
mov dword [esp + 0x50], eax
mov ebx, eax
mov al, byte [edi]
lea edi, [edi + 1]
mov cl, byte [edx]
lea edx, [edx + 1]
xor cl, al
mov byte [edx - 1], al
mov byte [ebx + edi - 1], cl
dec ebp
jne 0x49dbc4
push esi
lea eax, [esp + 0x38]
push eax
mov eax, dword [esp + 0x50]
push dword [eax + 4]
push dword [esp + 0x2c]
call fcn.0049c7e0
mov eax, dword [esp + 0x24]
add esp, 0x10
xor dword [esi], eax
mov eax, dword [esp + 0x18]
xor dword [esi + 4], eax
mov eax, dword [esp + 0x4c]
xor dword [esi + 8], eax
mov ecx, dword [esp + 0x10]
xor dword [esi + 0xc], ecx
mov eax, dword [esp + 0x54]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x34
ret
pop edi
mov dword [eax], ecx
mov ecx, dword [esp + 0x48]
pop esi
mov dword [eax + 8], ecx
mov ecx, dword [esp + 8]
pop ebp
mov dword [eax + 4], edx
mov dword [eax + 0xc], ecx
mov eax, dword [esp + 0x48]
pop ebx
add esp, 0x34
ret
Function at 0x4a0ad0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x50
push ebx
mov ebx, dword [esp + 0x5c]
push ebp
xor ebp, ebp
push esi
test ebx, ebx
je 0x4a0ae4
mov esi, ebx
jmp 0x4a0aee
push 0
call dword [0x1146358]
mov esi, eax
test esi, esi
je 0x4a0bdf
lea eax, [esp + 0x18]
push eax
push 0x18
pop eax
push eax
push dword [esp + 0x68]
call dword [0x114638c]
test eax, eax
je 0x4a0bd4
mov ebp, dword [esp + 0x1c]
lea eax, [esp + 0x30]
push edi
mov edi, dword [esp + 0x24]
push 0x2c
push 0
push eax
mov dword [esp + 0x20], ebp
call fcn.0044d02f
add esp, 0xc
mov dword [esp + 0x34], 0x28
xor eax, eax
mov dword [esp + 0x38], ebp
inc eax
mov dword [esp + 0x3c], edi
mov word [esp + 0x40], ax
xor ecx, ecx
push 0x18
pop eax
push ecx
push ecx
mov word [esp + 0x4a], ax
lea eax, [esp + 0x18]
push eax
push ecx
lea eax, [esp + 0x44]
mov dword [esp + 0x54], ecx
push eax
push esi
call dword [0x11463b8]
mov ebp, eax
mov dword [esp + 0x18], ebp
test ebp, ebp
je 0x4a0bd3
push 0
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x18]
push edi
push 0
push dword [esp + 0x78]
push esi
call dword [0x11463d0]
imul edi, dword [esp + 0x14]
test edi, edi
jle 0x4a0bd3
mov ebx, dword [esp + 0x10]
push 3
pop ebp
movzx ecx, byte [ebx + 1]
movzx eax, byte [ebx + 2]
add eax, ecx
movzx ecx, byte [ebx]
add eax, ecx
cdq
idiv ebp
mov byte [ebx], al
mov ecx, dword [esp + 0x10]
mov byte [ecx + 1], al
mov ecx, dword [esp + 0x10]
mov byte [ecx + 2], al
mov ebx, dword [esp + 0x10]
add ebx, ebp
mov dword [esp + 0x10], ebx
dec edi
jne 0x4a0b9c
mov ebx, dword [esp + 0x68]
mov ebp, dword [esp + 0x18]
pop edi
test ebx, ebx
jne 0x4a0bdf
push esi
call dword [0x1146344]
pop esi
mov eax, ebp
pop ebp
pop ebx
add esp, 0x50
ret 8