joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41941c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004098d0
mov eax, dword [0x430010]
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.00415f29
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x41945e
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4195ba
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00423620
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 + 0x431940]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0041a41a
mov ecx, dword [esi*4 + 0x431940]
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 0x4195b3
cmp eax, dword [ecx + edi + 0x24]
jne 0x4195b3
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 0x4195b3
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041a41a
add esp, 0x14
test edx, edx
jl 0x4195b3
jg 0x419529
test eax, eax
jb 0x4195b3
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4195b3
jl 0x419543
cmp dword [ebp - 0x1008], eax
ja 0x4195b3
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x419561
test ebx, ebx
je 0x41959a
cmp ecx, edi
jae 0x41959a
mov al, byte [ecx]
cmp al, 0xd
jne 0x41957b
lea eax, [edi - 1]
cmp ecx, eax
jae 0x419587
cmp byte [ecx + 1], 0xa
jne 0x419587
inc ecx
jmp 0x419587
movzx eax, al
movsx eax, byte [eax + 0x430290]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x419561
cmp edx, ebx
jne 0x419561
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4195b8
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00408a84
leave
ret
Function at 0x4198b1
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 + 0x431940]
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 0x4198f1
cmp byte [ebx], 0xa
jne 0x4198f1
or byte [edi + eax + 0x28], 4
jmp 0x4198f6
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 0x4199f5
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4199d8
inc eax
cmp dl, 0xd
je 0x419922
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x419948
cmp eax, ecx
jae 0x419956
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 0x41990a
jmp 0x4199f5
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 0x4199d3
cmp dword [ebp - 0x10], 0
je 0x4199d3
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x431940]
test byte [eax + edi + 0x28], 0x48
je 0x4199ad
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x419998
mov byte [esi], dl
jmp 0x4199a9
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x431940]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4199f5
cmp byte [ebp - 1], 0xa
jne 0x4199bc
cmp esi, ebx
jne 0x4199bc
mov byte [esi], 0xa
jmp 0x4199f4
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041a438
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4199f5
mov byte [esi], 0xd
jmp 0x4199f4
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x431940]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4199f2
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4199f5
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4199fe
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 + 0x431940]
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 0x419a44
cmp word [ebx], dx
jne 0x419a44
or byte [eax + edi + 0x28], 4
jmp 0x419a49
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 0x419bac
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 0x419b8c
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x419a8a
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x419ac0
cmp eax, edx
jae 0x419ace
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 0x419a65
jmp 0x419bac
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 0x419b87
cmp dword [ebp - 0x18], 0
je 0x419b87
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x431940]
test byte [eax + edi + 0x28], 0x48
je 0x419b5d
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 0x419b21
mov word [esi], cx
jmp 0x419b58
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x431940]
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 + 0x431940]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x431940]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x419bac
pop eax
cmp word [ebp - 4], ax
jne 0x419b6d
cmp esi, ebx
jne 0x419b6d
mov word [esi], ax
jmp 0x419ba9
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041a438
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x419bac
push 0xd
pop eax
jmp 0x419b68
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x431940]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x419ba6
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x419bac
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 0x41c553
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 0x41c5f0
push ebx
push esi
call fcn.0041c51c
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.0041b1f5
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41c59d
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41c5ef
push edi
push eax
call fcn.00415029
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41c5bd
call fcn.00414fef
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41c5ee
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041b1f5
add esp, 0x20
test eax, eax
jne 0x41c5dc
push edi
call fcn.00414fef
jmp 0x41c5e4
push ebx
call fcn.00414fef
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 0x41e893
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004163ca
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 0x41e902
cmp esi, dword [ebp - 4]
je 0x41e8fd
cmp dword [ebp + 0xc], 0
je 0x41e8fd
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x41e8da
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0041e3e5
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x41e904
xor eax, eax
inc eax
jmp 0x41e904
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x41e969
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x430010]
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.004163ca
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.004163ca
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 0x41e9e0
cmp word [ecx], dx
je 0x41e9e0
mov eax, dword [0x4295ac]
push edi
dec eax
push eax
push 0x429498
call fcn.0041e908
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x41ea53
cmp word [eax], dx
je 0x41ea53
mov eax, dword [edi]
test eax, eax
je 0x41ea04
cmp word [eax], dx
je 0x41ea04
lea eax, [ebp - 0x10]
push eax
call fcn.0041e2eb
jmp 0x41ea0d
lea eax, [ebp - 0x10]
push eax
call fcn.0041e386
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x41ea7d
mov eax, dword [0x429494]
push dword [ebp - 0x14]
dec eax
push eax
push 0x429188
call fcn.0041e908
add esp, 0xc
test al, al
je 0x41ea7d
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x41ea48
cmp word [eax], di
je 0x41ea48
lea eax, [ebp - 0x10]
push eax
call fcn.0041e2eb
pop ecx
jmp 0x41ea7f
lea eax, [ebp - 0x10]
push eax
call fcn.0041e386
jmp 0x41ea45
mov eax, dword [edi]
test eax, eax
je 0x41ea6a
cmp word [eax], dx
je 0x41ea6a
lea eax, [ebp - 0x10]
push eax
call fcn.0041e2a0
pop ecx
jmp 0x41ea7d
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 0x41eb48
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0041e78d
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x41eb48
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x41eb48
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x41eb48
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x41ead5
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00417e46
test ebx, ebx
je 0x41eb43
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00417e46
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41eb48
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 0x41eb48
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00421c61
add esp, 0x10
xor eax, eax
inc eax
jmp 0x41eb4a
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00408a84
leave
ret
Function at 0x423520
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42354d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42354d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x2e021ba0
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x2e046b28
call fcn.2e035799
and dword [ebp - 4], 0
mov eax, dword [ebp + 8]
movzx edx, word [eax]
mov ecx, 0x5a4d
cmp dx, cx
jne 0x2e021bde
mov ecx, dword [eax + 0x3c]
add ecx, eax
mov esi, 0xe0
cmp word [ecx + 0x14], si
jne 0x2e021bde
add esi, 0x2b
cmp word [ecx + 0x18], si
jne 0x2e021bde
mov eax, dword [ecx + 0x50]
jmp 0x2e021bff
mov ecx, 0x4550
cmp dx, cx
jne 0x2e021c0b
mov ecx, 0xe0
cmp word [eax + 0x14], cx
jne 0x2e021c0b
add ecx, 0x2b
cmp word [eax + 0x18], cx
jne 0x2e021c0b
mov eax, dword [eax + 0x50]
mov dword [ebp - 0x1c], eax
jmp 0x2e021c0f
and dword [ebp - 0x1c], 0
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [ebp - 0x1c]
call fcn.2e0357de
ret
Function at 0x2e02e775
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x2e046bc8
call fcn.2e035799
and dword [ebp - 4], 0
mov eax, dword [ebp + 8]
movzx edx, word [eax]
mov ecx, 0x5a4d
cmp dx, cx
jne 0x2e02e7b3
mov ecx, dword [eax + 0x3c]
add ecx, eax
mov esi, 0xe0
cmp word [ecx + 0x14], si
jne 0x2e02e7b3
add esi, 0x2b
cmp word [ecx + 0x18], si
jne 0x2e02e7b3
mov eax, dword [ecx + 0x50]
jmp 0x2e02e7d4
mov ecx, 0x4550
cmp dx, cx
jne 0x2e02e7e0
mov ecx, 0xe0
cmp word [eax + 0x14], cx
jne 0x2e02e7e0
add ecx, 0x2b
cmp word [eax + 0x18], cx
jne 0x2e02e7e0
mov eax, dword [eax + 0x50]
mov dword [ebp - 0x1c], eax
jmp 0x2e02e7e4
and dword [ebp - 0x1c], 0
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [ebp - 0x1c]
call fcn.2e0357de
ret 4

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x406624
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x406648
xor eax, eax
test eax, eax
je 0x40665b
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x40665b
xor ecx, ecx
jmp 0x40665e
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x406787
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4698ec], 0
push esi
jne 0x4067be
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406798
mov dword [ecx*4 + 0x4698e8], eax
inc ecx
cmp ecx, 0x100
jl 0x406793
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x4067ef
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 + 0x4698e8]
xor eax, esi
inc ecx
dec edx
jne 0x4067d1
pop edi
not eax
pop esi
ret 0xc

Function at 0x43b644
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x43b3c1
sub ebx, 0x9ba45dd0
inc edx
call fcn.0043b67a
inc ebx
xor dword [ecx], eax
sub edx, 0x7248d777
inc ecx
inc ebx
mov ebx, 0x950cd9c8
and edx, ebx
cmp ecx, edi
jne fcn.0043b644
add edx, edx
sub ebx, 0xba9c194d
or ebx, ebx
ret
Function at 0x402f74
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45d020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40300c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402fec
xor eax, eax
push ebp
push 0x402fe5
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 0x403028
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 0x402fec
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45d020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45d020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403cd0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45f048], 0
je 0x403d31
cmp word [0x45f21c], 0xd7b2
jne 0x403cf9
cmp dword [0x45f224], 0
jbe 0x403cf9
mov eax, 0x45f218
call dword [0x45f234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45d06c
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 0x403d58
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45d030], 0
jne 0x403d4d
push 0
push 0x45d064
push 0x45d06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405a00
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 0x405a66
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.004040bc
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402b38
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405a50
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405a6d
lea eax, [ebp - 0x10]
call fcn.00403e4c
ret

Function at 0x40ae1c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40ae55
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403f3c
jmp 0x40ae5e
mov eax, ebx
mov edx, esi
call fcn.00403ea0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ae68
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40ae89
mov al, byte [esp]
jmp 0x40ae8b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b510
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b388
mov eax, dword [0x45e1c8]
cmp byte [eax], 0
je 0x40b58c
mov eax, dword [0x45dfd8]
call fcn.004029a4
call fcn.00402824
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408344
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40b5d4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b5c2
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45df88]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45f664]
call fcn.00404f14
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret
Function at 0x40be28
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40befe
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403ee4
lea eax, [ebp - 8]
call fcn.0040435c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.0040430c
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40bee8
mov eax, ebx
call fcn.004026bc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40bee1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.0040430c
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40becb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40bf10
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40becb
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bee8
mov eax, dword [ebp - 0x10]
call fcn.004026dc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bf05
lea eax, [ebp - 8]
call fcn.00403e4c
ret

Function at 0x40c410
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40c474
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004040bc
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00407e8c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c47b
lea eax, [ebp - 0xc]
call fcn.00403e4c
ret

Function at 0x41a6e8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45f884
cmp dword [edi], 0
jne 0x41a764
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45f880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45d3ec
mov ecx, 2
call fcn.004028b8
mov edx, 0x41a6c0
lea eax, [esi + 5]
call fcn.0041a6e0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a6e0
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41a739
mov dword [0x45f880], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x41bcf0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41bcf6
ret