joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47356b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0045eec0
mov eax, dword [0x48b040]
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.0046fe16
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4735ad
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x473709
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0047cb90
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 + 0x48cdd8]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00474742
mov ecx, dword [esi*4 + 0x48cdd8]
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 0x473702
cmp eax, dword [ecx + edi + 0x24]
jne 0x473702
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 0x473702
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00474742
add esp, 0x14
test edx, edx
jl 0x473702
jg 0x473678
test eax, eax
jb 0x473702
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x473702
jl 0x473692
cmp dword [ebp - 0x1008], eax
ja 0x473702
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4736b0
test ebx, ebx
je 0x4736e9
cmp ecx, edi
jae 0x4736e9
mov al, byte [ecx]
cmp al, 0xd
jne 0x4736ca
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4736d6
cmp byte [ecx + 1], 0xa
jne 0x4736d6
inc ecx
jmp 0x4736d6
movzx eax, al
movsx eax, byte [eax + 0x48b300]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4736b0
cmp edx, ebx
jne 0x4736b0
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x473707
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0045e5be
leave
ret
Function at 0x473bd9
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 + 0x48cdd8]
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 0x473c19
cmp byte [ebx], 0xa
jne 0x473c19
or byte [edi + eax + 0x28], 4
jmp 0x473c1e
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 0x473d1d
mov dl, byte [eax]
cmp dl, 0x1a
je 0x473d00
inc eax
cmp dl, 0xd
je 0x473c4a
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x473c70
cmp eax, ecx
jae 0x473c7e
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 0x473c32
jmp 0x473d1d
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 0x473cfb
cmp dword [ebp - 0x10], 0
je 0x473cfb
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x48cdd8]
test byte [eax + edi + 0x28], 0x48
je 0x473cd5
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x473cc0
mov byte [esi], dl
jmp 0x473cd1
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x48cdd8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x473d1d
cmp byte [ebp - 1], 0xa
jne 0x473ce4
cmp esi, ebx
jne 0x473ce4
mov byte [esi], 0xa
jmp 0x473d1c
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00474760
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x473d1d
mov byte [esi], 0xd
jmp 0x473d1c
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x48cdd8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x473d1a
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x473d1d
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x473d26
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 + 0x48cdd8]
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 0x473d6c
cmp word [ebx], dx
jne 0x473d6c
or byte [eax + edi + 0x28], 4
jmp 0x473d71
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 0x473ed4
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 0x473eb4
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x473db2
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x473de8
cmp eax, edx
jae 0x473df6
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 0x473d8d
jmp 0x473ed4
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 0x473eaf
cmp dword [ebp - 0x18], 0
je 0x473eaf
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x48cdd8]
test byte [eax + edi + 0x28], 0x48
je 0x473e85
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 0x473e49
mov word [esi], cx
jmp 0x473e80
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x48cdd8]
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 + 0x48cdd8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x48cdd8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x473ed4
pop eax
cmp word [ebp - 4], ax
jne 0x473e95
cmp esi, ebx
jne 0x473e95
mov word [esi], ax
jmp 0x473ed1
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00474760
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x473ed4
push 0xd
pop eax
jmp 0x473e90
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x48cdd8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x473ece
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x473ed4
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 0x47603e
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 0x4760db
push ebx
push esi
call fcn.00476007
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.00474cde
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x476088
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4760da
push edi
push eax
call fcn.0046eea5
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4760a8
call fcn.0046ee6b
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4760d9
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00474cde
add esp, 0x20
test eax, eax
jne 0x4760c7
push edi
call fcn.0046ee6b
jmp 0x4760cf
push ebx
call fcn.0046ee6b
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 0x47837e
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0046eb80
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 0x4783ed
cmp esi, dword [ebp - 4]
je 0x4783e8
cmp dword [ebp + 0xc], 0
je 0x4783e8
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4783c5
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00477ed0
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4783ef
xor eax, eax
inc eax
jmp 0x4783ef
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x478454
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x48b040]
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.0046eb80
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.0046eb80
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 0x4784cb
cmp word [ecx], dx
je 0x4784cb
mov eax, dword [0x483554]
push edi
dec eax
push eax
push 0x483440
call fcn.004783f3
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x47853e
cmp word [eax], dx
je 0x47853e
mov eax, dword [edi]
test eax, eax
je 0x4784ef
cmp word [eax], dx
je 0x4784ef
lea eax, [ebp - 0x10]
push eax
call fcn.00477dd6
jmp 0x4784f8
lea eax, [ebp - 0x10]
push eax
call fcn.00477e71
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x478568
mov eax, dword [0x48343c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x483130
call fcn.004783f3
add esp, 0xc
test al, al
je 0x478568
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x478533
cmp word [eax], di
je 0x478533
lea eax, [ebp - 0x10]
push eax
call fcn.00477dd6
pop ecx
jmp 0x47856a
lea eax, [ebp - 0x10]
push eax
call fcn.00477e71
jmp 0x478530
mov eax, dword [edi]
test eax, eax
je 0x478555
cmp word [eax], dx
je 0x478555
lea eax, [ebp - 0x10]
push eax
call fcn.00477d8b
pop ecx
jmp 0x478568
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 0x478633
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00478278
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x478633
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x478633
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x478633
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4785c0
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004710f5
test ebx, ebx
je 0x47862e
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004710f5
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x478633
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 0x478633
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0047b1c1
add esp, 0x10
xor eax, eax
inc eax
jmp 0x478635
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0045e5be
leave
ret
Function at 0x47ca90
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x47cabd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x47cabd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x406380
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x4000]
push edi
or ebp, 0xffffffff
jmp 0x4063a2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4063a9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x406398
mov eax, 1
add ebx, ebx
jne 0x4063bb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4063b0
jne 0x4063cc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4063b0
xor ecx, ecx
sub eax, 3
jb 0x4063e0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x406452
mov ebp, eax
add ebx, ebx
jne 0x4063eb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4063f8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40641c
inc ecx
add ebx, ebx
jne 0x406408
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4063fd
jne 0x406419
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4063fd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40643c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40642d
jmp 0x40639e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40643c
add edi, ecx
jmp 0x40639e
pop esi
mov edi, esi
mov ecx, 0xa8
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40645a
cmp byte [edi], 0
jne 0x40645a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x40645f
lea edi, [esi + 0x4000]
mov eax, dword [edi]
or eax, eax
je 0x4064ce
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x6000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x6078]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40648c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x607c]
or eax, eax
je 0x4064c8
mov dword [ebx], eax
add ebx, 4
jmp 0x4064a9
call dword [esi + 0x6080]
popal
jmp 0x402725
Function at 0x40adc0
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1014
call fcn.00404730
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
mov dword [ebp - 4], 0
mov eax, dword [0x4170bc]
cmp ebx, eax
jae 0x40adfb
mov eax, ebx
and eax, 0x1f
mov edx, ebx
sar edx, 5
mov edx, dword [edx*4 + 0x4170c0]
test byte [edx + eax*8 + 4], 1
jne 0x40ae0d
mov dword [0x415c84], 9
or eax, 0xffffffff
jmp 0x40af32
push 1
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 0xc], eax
cmp eax, 0xffffffff
je 0x40ae37
push 2
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 8], eax
cmp eax, 0xffffffff
jne 0x40ae3f
or eax, 0xffffffff
jmp 0x40af32
mov eax, dword [ebp + 0xc]
mov esi, eax
sub esi, dword [ebp - 8]
test esi, esi
jle 0x40aee4
lea edx, [ebp - 0x1010]
mov ecx, 0x1000
xor eax, eax
push edi
mov edi, edx
rep stosb byte es:[edi], al
pop edi
mov eax, edx
push 0x8000
push ebx
call fcn.0040b330
add esp, 8
mov dword [ebp - 0x10], eax
mov eax, esi
cmp eax, 0x1000
jb 0x40ae8a
mov dword [ebp - 0x1014], 0x1000
jmp 0x40ae92
mov eax, esi
mov dword [ebp - 0x1014], eax
mov eax, dword [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1010]
push eax
push ebx
call fcn.004086d0
add esp, 0xc
mov edi, eax
cmp eax, 0xffffffff
jne 0x40aecb
call dword [sym.imp.KERNEL32.DLL_GetLastError]
cmp eax, 5
jne 0x40aec5
mov dword [0x415c84], 0xd
or dword [ebp - 4], 0xffffffff
jmp 0x40aed5
mov eax, esi
sub eax, edi
mov esi, eax
test eax, eax
jg 0x40ae75
mov eax, dword [ebp - 0x10]
push eax
push ebx
call fcn.0040b330
add esp, 8
jmp 0x40af20
test esi, esi
jge 0x40af20
push 0
mov eax, dword [ebp + 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
push ebx
call fcn.00408b00
pop ecx
push eax
call dword [sym.imp.KERNEL32.DLL_SetEndOfFile]
test eax, eax
setne al
and eax, 1
dec eax
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
jne 0x40af20
mov dword [0x415c84], 0xd
push 0
mov eax, dword [ebp - 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43000c
pop eax
nop
nop
nop
nop
nop
add eax, 0x403cf8
nop
nop
sub eax, 0x403c9e
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp loc.00401219
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403ac5
nop
sub eax, 0x403a6b
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
jl 0x42e030
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x42e01e
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp fcn.00401219
Function at 0x402ae4
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00403714
test esi, esi
jne 0x402b1b
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.00403804
jmp 0x402b3c
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402980
mov dword [esp], eax
test esi, esi
je 0x402b3c
cmp dword [ebx], 0
je 0x402b3c
dec esi
jmp 0x402b23
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x402ccc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x409018]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402d64
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402d44
xor eax, eax
push ebp
push 0x402d3d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x402d80
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402d44
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x409018]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x409018], ax
mov esp, ebp
pop ebp
ret

Function at 0x403590
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x40a034], 0
je 0x4035f1
cmp word [0x40a208], 0xd7b2
jne 0x4035b9
cmp dword [0x40a210], 0
jbe 0x4035b9
mov eax, 0x40a204
call dword [0x40a220]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x409060
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x403618
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x409024], 0
jne 0x40360d
push 0
push 0x409058
push 0x409060
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4044d8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x40453e
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00403864
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402bc0
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x404528
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x404545
lea eax, [ebp - 0x10]
call fcn.00403714
ret
Function at 0x404a38
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004039e0
xor eax, eax
push ebp
push 0x404aa7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040387c
mov esi, eax
test esi, esi
jle 0x404a87
mov ebx, 1
lea eax, [ebp - 4]
call fcn.00403a48
mov edx, dword [ebp - 4]
mov dl, byte [edx + ebx - 1]
xor dl, 0xbc
mov byte [eax + ebx - 1], dl
inc ebx
dec esi
jne 0x404a6d
mov eax, edi
mov edx, dword [ebp - 4]
call fcn.00403768
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x404aae
lea eax, [ebp - 4]
call fcn.00403714
ret

Function at 0x4055ac
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov eax, dword [ebp - 4]
call fcn.004039e0
mov eax, dword [ebp - 8]
call fcn.004039e0
mov eax, dword [ebp + 8]
call fcn.004039e0
xor eax, eax
push ebp
push 0x405651
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004039f0
push eax
push esi
call sub.advapi32.dll_RegCreateKeyA
mov eax, dword [ebp + 8]
call fcn.0040387c
push eax
mov eax, dword [ebp + 8]
call fcn.004039f0
push eax
push 2
push 0
mov eax, dword [ebp - 8]
call fcn.004039f0
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
jne 0x405625
mov bl, 1
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405658
lea eax, [ebp - 8]
mov edx, 2
call fcn.00403738
lea eax, [ebp + 8]
call fcn.00403714
ret