joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4f8ad20a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4f8ad254
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4f8ad1fb
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4f8ad20a
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x4fcb2ead
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x4f8ad25b
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.4f8940d1
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4f8ad2fa
add edi, 4
add eax, 2
dec ecx
jne 0x4f8ad240
call 0x4f8ad2a7
loope 0x4f8ad29d
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4f8ad2f7
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x4f8ad308
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x4f8ad2bb
cmp eax, ecx
ja 0x4f8ad2bb
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4f8ad345
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4f8ad33b
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.4f8945b0
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x402f70
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov eax, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
sub eax, 0x12
or eax, 0x17
or eax, 0x58
rcl edx, 0x2f
imul ebx
not eax
ror ebx, 0x1a
inc esi
rcr edx, 0xa9
bswap edi
dec eax
neg ebx
and esi, 0xa2
inc edx
imul ebx
dec ebx
bswap eax
or esi, 0x61
bswap esi
rcl edx, 7
neg esi
inc esi
sbb edx, 0xd0
dec eax
sbb edi, 0x9a
add edx, 0x7e
mov ebx, 0xd1
bswap eax
rol esi, 0xd9
rcr edx, 0xf1
sub edx, 0x48
neg edi
bswap edx
neg eax
sbb edx, 0xd
imul edi
imul edi
imul edx
rcr ebx, 0xed
add eax, 0x60
neg ebx
bswap edx
neg edi
dec edi
bswap eax
sub ebx, 0x35
add esi, 6
mov eax, 0xf4
and ebx, 0xe
sbb edi, 0x21
xor ecx, ecx
xor edi, edi
neg ebx
neg edx
rcl ebx, 0xe1
neg ebx
bswap edx
neg edi
ror eax, 0x28
not ebx
mov edx, 0x9e
and edx, 0x5f
inc edx
not edi
sub eax, 0x22
inc edx
rol esi, 0xfe
neg edx
add esi, 0x88
sbb ebx, 0x8f
neg ebx
and edi, 0xf4
ror edx, 0x38
sub esi, 4
not edx
bswap esi
ror eax, 0x3e
not esi
rol edx, 0x1a
sub edi, 0x9d
mov esi, 0xaa
or eax, 0x8a
mov ebx, 0x92
inc edx
dec edi
dec eax
inc eax
dec ebx
bswap esi
neg esi
mov edi, 0x4f
ror ebx, 0x22
ror ebx, 0x44
sub esi, 0xa2
not eax
sub ebx, 0x50
ror esi, 0xb9
not esi
imul ebx
not esi
rol eax, 0xba
sbb edi, 0x8e
mov ecx, dword [ebp + 0xc]
mov eax, 3
sub esi, 0x25
dec eax
neg edi
rcr edi, 0xea
imul ebx
rcl ebx, 0x85
bswap edi
and edi, 0x12
neg esi
dec edx
imul edi
imul edx
dec esi
inc eax
rcr edx, 0xb4
sbb ebx, 0xd5
rcr edi, 9
imul edi
inc edi
rcr edi, 0xe4
bswap esi
not edi
sub edx, 0xe9
inc ebx
dec edi
ror edi, 0x1f
bswap ebx
sbb edx, 0xe8
mov edx, 0xf5
imul ebx
ror ebx, 0xb7
bswap edi
neg edx
imul eax
imul esi
ror edx, 0xe9
add edx, 0x80
not ebx
rcl esi, 3
not edx
ror esi, 0x35
bswap edi
inc eax
inc edi
or eax, 0x47
ror ebx, 0x65
rol esi, 0x98
mov ebx, 0x7d
imul eax
mov edi, dword [ebp + 8]
xor esi, esi
mov ebx, esi
mov eax, eax
mov esi, esi
xor eax, esi
xor esi, ebx
xor eax, eax
xor eax, ebx
xor esi, esi
xor ebx, esi
mov ebx, esi
mov eax, esi
not byte [edi]
xor ebx, esi
xor esi, eax
xor esi, esi
mov esi, esi
mov ebx, eax
mov esi, ebx
xor ebx, esi
mov ebx, esi
xor ebx, esi
sub byte [edi], 0x36
mov ebx, eax
mov eax, eax
mov ebx, eax
xor eax, esi
mov ebx, esi
mov esi, eax
xor esi, ebx
mov eax, ebx
mov ebx, esi
add byte [edi], 0x87
mov ebx, ebx
mov ebx, eax
mov ebx, ebx
xor ebx, ebx
xor eax, esi
mov ebx, esi
mov ebx, ebx
xor ebx, eax
xor eax, ebx
imul byte [edi]
inc edi
loop 0x403123
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x425070
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00424ee1

Function at 0x42546a
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0042cb50
mov eax, dword [0x4cccd8]
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.0041f5d1
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4254ac
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x425608
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0042c980
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 + 0x4ce438]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00426461
mov ecx, dword [esi*4 + 0x4ce438]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x425601
cmp eax, dword [edi + ecx + 0x24]
jne 0x425601
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x425601
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00426461
add esp, 0x14
test edx, edx
jl 0x425601
jg 0x425577
test eax, eax
jb 0x425601
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x425601
jl 0x425591
cmp dword [ebp - 0x1008], eax
ja 0x425601
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4255af
test ebx, ebx
je 0x4255e8
cmp ecx, edi
jae 0x4255e8
mov al, byte [ecx]
cmp al, 0xd
jne 0x4255c9
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4255d5
cmp byte [ecx + 1], 0xa
jne 0x4255d5
inc ecx
jmp 0x4255d5
movzx eax, al
movsx eax, byte [eax + 0x4cd478]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4255af
cmp edx, ebx
jne 0x4255af
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x425606
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040f1a6
leave
ret
Function at 0x4258ff
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
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 + 0x4ce438]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x42593f
cmp byte [ebx], 0xa
jne 0x42593f
or byte [eax + edi + 0x28], 4
jmp 0x425944
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x425a42
mov al, byte [edx]
cmp al, 0x1a
je 0x425a24
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x425973
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x425998
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x4259a2
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x425955
jmp 0x425a42
push 0
lea eax, [ebp - 0xc]
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 0x425a1f
cmp dword [ebp - 0xc], 0
je 0x425a1f
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x4ce438]
test byte [eax + edi + 0x28], 0x48
je 0x4259f9
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4259e4
mov byte [esi], dl
jmp 0x4259f5
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4ce438]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x425a42
cmp byte [ebp - 1], 0xa
jne 0x425a08
cmp esi, ebx
jne 0x425a08
mov byte [esi], 0xa
jmp 0x425a41
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0042647f
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x425a42
mov byte [esi], 0xd
jmp 0x425a41
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x4ce438]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x425a3e
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x425a42
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x425a4b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x4ce438]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x425a8e
cmp word [esi], dx
jne 0x425a8e
or byte [edi + eax + 0x28], 4
jmp 0x425a93
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x425be6
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x425bc6
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x425ad5
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x425b0b
cmp eax, edx
jae 0x425b17
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
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 - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x425aad
jmp 0x425be6
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x425bc2
cmp dword [ebp - 0x14], 0
je 0x425bc2
mov eax, dword [ebx*4 + 0x4ce438]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x425b9a
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x425b63
mov word [esi], cx
jmp 0x425b96
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x4ce438]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x4ce438]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x4ce438]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x425be6
pop ebx
cmp word [ebp - 4], bx
jne 0x425bab
cmp esi, dword [ebp + 0xc]
jne 0x425bab
mov word [esi], bx
jmp 0x425be3
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0042647f
add esp, 0x10
cmp word [ebp - 4], bx
je 0x425be6
push 0xd
jmp 0x425bdf
mov ecx, dword [ebx*4 + 0x4ce438]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x425bdd
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x425be6
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x44816d
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x44819b
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4481b9
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004480d7
jmp 0x4481b9
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4481b9
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.004480d7
test edi, edi
mov eax, edi
jne 0x4481a3
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x5727ec]
test ecx, ecx
je 0x44826c
jmp 0x44816c
ret 8

Function at 0x461f20
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x455015
lea edi, [esi - 0x54015]
push edi
or ebp, 0xffffffff
jmp 0x461f42
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x461f49
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x461f38
mov eax, 1
add ebx, ebx
jne 0x461f5b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x461f50
jne 0x461f6c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x461f50
xor ecx, ecx
sub eax, 3
jb 0x461f80
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x461ff2
mov ebp, eax
add ebx, ebx
jne 0x461f8b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x461f98
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x461fbc
inc ecx
add ebx, ebx
jne 0x461fa8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x461f9d
jne 0x461fb9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x461f9d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x461fdc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x461fcd
jmp 0x461f3e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x461fdc
add edi, ecx
jmp 0x461f3e
pop esi
mov edi, esi
mov ecx, 0x32d
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x461ffa
cmp byte [edi], 0
jne 0x461ffa
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 0x461fff
lea edi, [esi + 0x5f000]
mov eax, dword [edi]
or eax, eax
je 0x46206e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x621f0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x62254]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x46202c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x62258]
or eax, eax
je 0x462068
mov dword [ebx], eax
add ebx, 4
jmp 0x462049
call dword [esi + 0x6225c]
popal
jmp 0x4095a4
Function at 0x42e001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
call 0x42e00c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403ac5
sub eax, 0x403a6b
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x42e030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x42e01e
popal
nop
nop
nop
nop
nop
jmp int.00401219
Function at 0x41c423
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov ebx, dword [ebp + 8]
mov eax, dword [ebp - 0x10]
push eax
pop edx
add edx, 0x24
jmp 0x422fa2
push edx
pop edx
push esi
lea edx, [ebp - 0xc8]
push edx
jmp 0x415176
pop esp
jmp 0x42f191
shl ecx, 2
add edx, ecx
mov edx, dword [edx]
jmp 0x422315
dec ecx
je 0x418e82
jmp 0x413de8
pop esi
jmp 0x41b980
lodsd eax, dword [esi]
push eax
pop eax
add eax, ebx
push ecx
pop ebx
dec ebx
jmp 0x4239d3
pop eax
jmp 0x418f95
push ecx
xor eax, eax
xor ecx, ecx
jmp 0x41e19f
pop ebp
jmp 0x425433
dec ecx
push ecx
pop ebx
shl ebx, 1
jmp 0x42f8f8
lodsd eax, dword [esi]
push eax
pop ecx
jmp 0x41ab23
add esi, 0x18
jmp 0x416784
pop edi
pop esi
pop ecx
pop ebx
jmp 0x419a64
pop edi
jmp 0x41998f
pop esi
pop ecx
jmp 0x423eb2
mov eax, 0
pop edx
push ebp
pop esp
xchg ebx, ebx
push esi
jmp 0x42b2bd
cmp dword [ebx + 0xc], edx
mov eax, eax
je 0x40fbaa
jmp 0x4119ba
push esi
call 0x4119c6
pop esi
pop eax
xchg eax, eax
lea ebx, [ebp - 0xc8]
mov edx, dword [ebp + 0xc]
cmp dword [ebx], edx
mov eax, eax
jne 0x4119ba
mov edx, dword [ebp + 0x10]
cmp dword [ebx + 4], edx
push ebp
jmp 0x42ae5c
mov esi, dword [ebp - 0x10]
push ebp
pop ebp
add esi, 0x20
jmp 0x413de3
push ecx
pop ecx
push eax
jmp 0x42146d
push ebp
push esp
pop ebp
push ebx
pop ebx
sub esp, 0x100
push edx
push ebx
push ecx
push esi
push edi
mov ebx, dword [ebp + 8]
push ebx
jmp 0x4124e9
push esi
dec ecx
pop edi
cld
repne scasb al, byte es:[edi]
pop ecx
sub edi, esi
dec edi
push edi
jmp 0x41a94a
add edx, 0x1c
jmp 0x4286e7
mov ebp, ebp
pop eax
add esi, dword [esi + 0x3c]
push esp
jmp 0x41116e
add edx, ebx
jmp 0x42dc7e
add edx, ebx
mov ebp, ebp
jmp 0x411661
mov edx, dword [edx]
push ebp
jmp 0x41601a
shl ebx, 2
push eax
pop esi
jmp 0x42bb35
pop ebp
nop
ret
pop ebx
pop edx
push ebp
pop esp
xchg esi, esi
jmp 0x423a47
add edx, ebx
jmp 0x426a64
push ebx
jmp 0x4166ae
jmp 0x417491
mov edx, dword [edx]
jmp 0x422573
pop ebp
je 0x42f34a
jmp 0x4119ba
pop esi
pop ebp
ret
add esi, ebx
mov esi, dword [esi]
jmp 0x42f765
push edx
jmp 0x414416
add esi, 0x78
mov esi, dword [esi]
add esi, ebx
mov dword [ebp - 0x10], esi
jmp 0x4286bc
mov edx, dword [ebp + 0x14]
cmp dword [ebx + 8], edx
jne 0x4119ba
mov edx, dword [ebp + 0x18]
jmp 0x419ad7
add esi, dword [ebp + 8]
push edi
pop edi
push eax
jmp 0x410cb8
mov ebx, ebx
jmp 0x42f6e0
add edx, ebx
xor ecx, ecx
mov cx, word [edx]
pop ebx
xchg esi, esi
push eax
pop edx
mov edx, edx
jmp 0x41f388
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43200c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x40729f
nop
sub eax, 0x407245
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x432030
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43201e
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x432003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..rsrc
nop
nop
mov ebx, 0x40c7d0
mov ecx, 0x2210e90
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43204e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x432024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f314
nop
mov ecx, 0x1f6b323e
nop
nop
test eax, eax
nop
nop
je 0x432084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43206c
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219

Function at 0x4207f0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x15000]
push edi
or ebp, 0xffffffff
jmp 0x420812
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x420819
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x420808
mov eax, 1
add ebx, ebx
jne 0x42082b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x420820
jne 0x42083c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x420820
xor ecx, ecx
sub eax, 3
jb 0x420850
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4208c2
mov ebp, eax
add ebx, ebx
jne 0x42085b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x420868
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x42088c
inc ecx
add ebx, ebx
jne 0x420878
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x42086d
jne 0x420889
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42086d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4208ac
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x42089d
jmp 0x42080e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4208ac
add edi, ecx
jmp 0x42080e
pop esi
mov edi, esi
mov ecx, 0x810
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4208ca
cmp byte [edi], 0xd
jne 0x4208ca
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 0x4208cf
lea edi, [esi + 0x1e000]
mov eax, dword [edi]
or eax, eax
je 0x420947
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x2193c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x219f0]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4208fc
mov ecx, edi
jns 0x42092b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x219f4]
or eax, eax
je 0x420941
mov dword [ebx], eax
add ebx, 4
jmp 0x420919
call dword [esi + 0x219f8]
popal
jmp section.UPX0