joyce8/EMBER2024-capa huggingface dataset:
Function at 0x486ba0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xc
push esi
mov esi, dword [esp + 0x18]
mov ecx, 2
push edi
mov edi, dword [esp + 0x18]
mov dword [esp + 0x10], ecx
cmp edi, 8
jle 0x486c06
push dword [esp + 0x20]
push esi
push edi
call fcn.004866b0
add esp, 0xc
mov ecx, 8
mov dword [esp + 0x10], ecx
cmp edi, 0x20
jle 0x486c06
mov dword [esp + 0x18], 0x20
nop
push dword [esp + 0x20]
push esi
push ecx
push edi
call fcn.00486f20
mov ecx, dword [esp + 0x28]
add esp, 0x10
lea eax, [ecx*4]
mov dword [esp + 0x18], eax
cmp eax, edi
jl 0x486be0
mov dword [esp + 0x10], ecx
lea eax, [ecx*4]
cmp eax, edi
jne 0x486d1a
xor edx, edx
test ecx, ecx
jle 0x486d78
lea eax, [ecx + ecx*2]
lea eax, [esi + eax*4]
mov dword [esp + 0xc], eax
lea edi, [esi + ecx*4]
lea eax, [esi + ecx*8]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0xc]
nop word [eax + eax]
movss xmm3, dword [esi + edx*4]
movss xmm7, dword [edi]
mov ecx, dword [esp + 0x18]
addss xmm7, xmm3
subss xmm3, dword [edi]
movss xmm5, dword [esi + edx*4 + 4]
movss xmm2, dword [edi + 4]
movss xmm6, dword [ecx]
xorps xmm5, xmmword [0x52db30]
movss xmm4, dword [ecx + 4]
subss xmm5, xmm2
subss xmm2, dword [esi + edx*4 + 4]
movss dword [esp + 0xc], xmm3
movaps xmm3, xmm6
addss xmm3, dword [eax]
subss xmm6, dword [eax]
movss dword [esp + 8], xmm2
movaps xmm2, xmm4
addss xmm2, dword [eax + 4]
subss xmm4, dword [eax + 4]
movaps xmm0, xmm3
addss xmm0, xmm7
subss xmm7, xmm3
movss dword [esi + edx*4], xmm0
movaps xmm0, xmm5
subss xmm0, xmm2
addss xmm2, xmm5
movss dword [esi + edx*4 + 4], xmm0
add edx, 2
movss xmm0, dword [esp + 0xc]
subss xmm0, xmm4
movss dword [ecx], xmm7
addss xmm4, dword [esp + 0xc]
movss dword [ecx + 4], xmm2
add ecx, 8
mov dword [esp + 0x18], ecx
movss dword [edi], xmm0
movss xmm0, dword [esp + 8]
subss xmm0, xmm6
addss xmm6, dword [esp + 8]
movss dword [edi + 4], xmm0
add edi, 8
movss dword [eax], xmm4
movss dword [eax + 4], xmm6
add eax, 8
cmp edx, dword [esp + 0x10]
jl 0x486c40
pop edi
pop esi
add esp, 0xc
ret
xor eax, eax
test ecx, ecx
jle 0x486d78
movss xmm5, dword [0x52db30]
lea edx, [esi + 4]
lea edx, [edx + ecx*4]
nop
movss xmm3, dword [edx - 4]
movss xmm4, dword [esi + eax*4]
movaps xmm0, xmm3
movss xmm1, dword [esi + eax*4 + 4]
addss xmm0, xmm4
movss xmm2, dword [edx]
subss xmm4, xmm3
subss xmm2, xmm1
xorps xmm1, xmm5
movss dword [esi + eax*4], xmm0
subss xmm1, dword [edx]
movss dword [esi + eax*4 + 4], xmm1
add eax, 2
movss dword [edx - 4], xmm4
movss dword [edx], xmm2
add edx, 8
cmp eax, ecx
jl 0x486d30
pop edi
pop esi
add esp, 0xc
ret
Function at 0x4a3730
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
xor eax, eax
push edi
mov edi, dword [ebp + 0x10]
test edi, edi
jle 0x4a3766
push esi
mov esi, dword [ebp + 8]
movzx edx, word [esi]
movzx ecx, byte [ebx + eax]
inc eax
xor ecx, edx
shr dx, 8
movzx ecx, cl
xor dx, word [ecx*4 + 0x4f8a90]
mov word [esi], dx
cmp eax, edi
jl 0x4a3745
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x4c5442
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4c5481
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4c5481
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4c5481
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4c5481
cmp dword [ecx + 0x74], 0xe
jbe 0x4c5481
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4ca0c2
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004c5100
mov eax, dword [0x533840]
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.004dd58e
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4ca104
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4ca260
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004c5000
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 + 0x58b550]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004de00a
mov ecx, dword [esi*4 + 0x58b550]
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 0x4ca259
cmp eax, dword [ecx + edi + 0x24]
jne 0x4ca259
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 0x4ca259
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004de00a
add esp, 0x14
test edx, edx
jl 0x4ca259
jg 0x4ca1cf
test eax, eax
jb 0x4ca259
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4ca259
jl 0x4ca1e9
cmp dword [ebp - 0x1008], eax
ja 0x4ca259
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4ca207
test ebx, ebx
je 0x4ca240
cmp ecx, edi
jae 0x4ca240
mov al, byte [ecx]
cmp al, 0xd
jne 0x4ca221
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4ca22d
cmp byte [ecx + 1], 0xa
jne 0x4ca22d
inc ecx
jmp 0x4ca22d
movzx eax, al
movsx eax, byte [eax + 0x533ae8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4ca207
cmp edx, ebx
jne 0x4ca207
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4ca25e
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004c43a7
leave
ret
Function at 0x4de278
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 + 0x58b550]
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 0x4de2b8
cmp byte [ebx], 0xa
jne 0x4de2b8
or byte [edi + eax + 0x28], 4
jmp 0x4de2bd
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 0x4de3bc
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4de39f
inc eax
cmp dl, 0xd
je 0x4de2e9
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4de30f
cmp eax, ecx
jae 0x4de31d
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 0x4de2d1
jmp 0x4de3bc
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 0x4de39a
cmp dword [ebp - 0x10], 0
je 0x4de39a
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x58b550]
test byte [eax + edi + 0x28], 0x48
je 0x4de374
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4de35f
mov byte [esi], dl
jmp 0x4de370
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x58b550]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4de3bc
cmp byte [ebp - 1], 0xa
jne 0x4de383
cmp esi, ebx
jne 0x4de383
mov byte [esi], 0xa
jmp 0x4de3bb
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004de028
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4de3bc
mov byte [esi], 0xd
jmp 0x4de3bb
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x58b550]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4de3b9
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4de3bc
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4de3c5
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 + 0x58b550]
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 0x4de40b
cmp word [ebx], dx
jne 0x4de40b
or byte [eax + edi + 0x28], 4
jmp 0x4de410
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 0x4de573
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 0x4de553
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4de451
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4de487
cmp eax, edx
jae 0x4de495
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 0x4de42c
jmp 0x4de573
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 0x4de54e
cmp dword [ebp - 0x18], 0
je 0x4de54e
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x58b550]
test byte [eax + edi + 0x28], 0x48
je 0x4de524
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 0x4de4e8
mov word [esi], cx
jmp 0x4de51f
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x58b550]
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 + 0x58b550]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x58b550]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4de573
pop eax
cmp word [ebp - 4], ax
jne 0x4de534
cmp esi, ebx
jne 0x4de534
mov word [esi], ax
jmp 0x4de570
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004de028
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4de573
push 0xd
pop eax
jmp 0x4de52f
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x58b550]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4de56d
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4de573
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 0x4e036f
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x50735c
push 0x507354
push str.FlsAlloc
push 0x1f
call fcn.004e019a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4e03a3
push dword [ebp + 8]
mov ecx, esi
call dword [0x4f420c]
call esi
jmp 0x4e03a9
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4e03ed
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x50736c
push 0x507364
push str.FlsGetValue
push 0x21
call fcn.004e019a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4e0424
push dword [ebp + 8]
mov ecx, esi
call dword [0x4f420c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4e042c
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x507374
push 0x50736c
push str.FlsSetValue
push 0x22
call fcn.004e019a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4e0466
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4f420c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4e6e96
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x4e6f33
push ebx
push esi
call fcn.004e6e5f
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.004e438c
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4e6ee0
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4e6f32
push edi
push eax
call fcn.004dfc17
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4e6f00
call fcn.004dd554
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4e6f31
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004e438c
add esp, 0x20
test eax, eax
jne 0x4e6f1f
push edi
call fcn.004dd554
jmp 0x4e6f27
push ebx
call fcn.004dd554
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4e6f36
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4e6f47
pop esi
ret
push ebx
push edi
push esi
call fcn.004e6e5f
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004dfc17
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4e6f6f
push ebx
push esi
push edi
call fcn.004c6400
add esp, 0xc
push 0
call fcn.004dd554
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4e76c9
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004e71e4

Function at 0x4e9899
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004ddb37
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 0x4e9908
cmp esi, dword [ebp - 4]
je 0x4e9903
cmp dword [ebp + 0xc], 0
je 0x4e9903
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4e98e0
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004e93eb
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4e990a
xor eax, eax
inc eax
jmp 0x4e990a
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4e996f
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x533840]
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.004ddb37
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.004ddb37
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 0x4e99e6
cmp word [ecx], dx
je 0x4e99e6
mov eax, dword [0x51138c]
push edi
dec eax
push eax
push 0x511278
call fcn.004e990e
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4e9a59
cmp word [eax], dx
je 0x4e9a59
mov eax, dword [edi]
test eax, eax
je 0x4e9a0a
cmp word [eax], dx
je 0x4e9a0a
lea eax, [ebp - 0x10]
push eax
call fcn.004e92f1
jmp 0x4e9a13
lea eax, [ebp - 0x10]
push eax
call fcn.004e938c
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4e9a83
mov eax, dword [0x511274]
push dword [ebp - 0x14]
dec eax
push eax
push 0x510f68
call fcn.004e990e
add esp, 0xc
test al, al
je 0x4e9a83
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4e9a4e
cmp word [eax], di
je 0x4e9a4e
lea eax, [ebp - 0x10]
push eax
call fcn.004e92f1
pop ecx
jmp 0x4e9a85
lea eax, [ebp - 0x10]
push eax
call fcn.004e938c
jmp 0x4e9a4b
mov eax, dword [edi]
test eax, eax
je 0x4e9a70
cmp word [eax], dx
je 0x4e9a70
lea eax, [ebp - 0x10]
push eax
call fcn.004e92a6
pop ecx
jmp 0x4e9a83
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 0x4e9b4e
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004e9793
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4e9b4e
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4e9b4e
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4e9b4e
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4e9adb
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004e056c
test ebx, ebx
je 0x4e9b49
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004e056c
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4e9b4e
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 0x4e9b4e
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.004f0bc6
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4e9b50
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004c43a7
leave
ret
Function at 0x4f0ce5
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.004f0c61
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4f0e54
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4f0e54
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4f0e09
jg 0x4f0d41
test eax, eax
je 0x4f0dff
push 1
push 0x1000
call fcn.004e0c58
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4f0d64
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4f0df6
push 0x8000
push ebx
call fcn.004daf71
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4f0d8d
jg 0x4f0d88
cmp ecx, 0x1000
jb 0x4f0d8d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004df67c
add esp, 0x10
cmp eax, 0xffffffff
je 0x4f0dd2
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 0x4f0d88
jl 0x4f0db9
test ecx, ecx
jne 0x4f0d7a
push dword [ebp - 0xc]
push ebx
call fcn.004daf71
push esi
call fcn.004dd554
add esp, 0xc
xor ebx, ebx
jmp 0x4f0e62
cmp byte [edi + 0x24], 0
je 0x4f0de9
cmp dword [edi + 0x20], 5
jne 0x4f0de9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4f0df4
mov ebx, dword [edi + 0x18]
jmp 0x4f0df6
xor ebx, ebx
push esi
call fcn.004dd554
pop ecx
jmp 0x4f0e62
test ecx, ecx
jg 0x4f0dcb
jl 0x4f0e09
test eax, eax
jae 0x4f0dcb
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004de028
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4f0e29
cmp byte [edi + 0x1c], 0
je 0x4f0dcb
jmp 0x4f0e5a
push ebx
call fcn.004e0bb4
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4f0dcb
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 0x4f0e62
cmp byte [edi + 0x1c], 0
je 0x4f0e5f
mov ebx, dword [edi + 0x18]
jmp 0x4f0e62
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004de028
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4f1280
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4f12ad
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4f12ad
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401006
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x80e008]
jne 0x401010
repz ret
jmp fcn.0040189a

Function at 0x40923e
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004053ae
and dword [ebp - 4], 0
cmp dword [0x810774], 0
mov ebx, eax
jne 0x4092ef
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4093a0
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x4093a0
push eax
call fcn.0040533c
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x810774], eax
call esi
push eax
call fcn.0040533c
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x810778], eax
call esi
push eax
call fcn.0040533c
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x81077c], eax
call esi
push eax
call fcn.0040533c
pop ecx
mov dword [0x810784], eax
test eax, eax
je 0x4092ef
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0040533c
pop ecx
mov dword [0x810780], eax
mov eax, dword [0x810780]
cmp eax, ebx
je 0x409347
cmp dword [0x810784], ebx
je 0x409347
push eax
call fcn.004053b7
push dword [0x810784]
mov esi, eax
call fcn.004053b7
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x409347
test edi, edi
je 0x409347
call esi
test eax, eax
je 0x40933e
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40933e
test byte [ebp - 0xc], 1
jne 0x409347
or dword [ebp + 0x10], 0x200000
jmp 0x409380
mov eax, dword [0x810778]
cmp eax, ebx
je 0x409380
push eax
call fcn.004053b7
pop ecx
test eax, eax
je 0x409380
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x409380
mov eax, dword [0x81077c]
cmp eax, ebx
je 0x409380
push eax
call fcn.004053b7
pop ecx
test eax, eax
je 0x409380
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x810774]
call fcn.004053b7
pop ecx
test eax, eax
je 0x4093a0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4093a2
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x40b760
Capabilities:
Set console window title

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
cmp dword [0x2af88b4], 0x930
jne 0x40b77d
push str.butupoxehurelelehocosohixunexa
call dword [sym.imp.KERNEL32.dll_SetConsoleTitleW]
cmp dword [0x2af88b4], 0x114e
mov eax, dword [ebp + 8]
mov dword [0x2af85d0], eax
jne 0x40b7a3
call dword [sym.imp.KERNEL32.dll_AreFileApisANSI]
lea ecx, [ebp - 0x1c]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_BuildCommDCBA]
mov esp, ebp
pop ebp
ret