joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b1cbe
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00401f96
mov eax, dword [0x5c5f94]
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.00406aff
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4b1d00
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4b1e5c
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00406c8f
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 + 0x5cd968]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0040378d
mov ecx, dword [esi*4 + 0x5cd968]
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 0x4b1e55
cmp eax, dword [edi + ecx + 0x24]
jne 0x4b1e55
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 0x4b1e55
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0040378d
add esp, 0x14
test edx, edx
jl 0x4b1e55
jg 0x4b1dcb
test eax, eax
jb 0x4b1e55
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4b1e55
jl 0x4b1de5
cmp dword [ebp - 0x1008], eax
ja 0x4b1e55
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4b1e03
test ebx, ebx
je 0x4b1e3c
cmp ecx, edi
jae 0x4b1e3c
mov al, byte [ecx]
cmp al, 0xd
jne 0x4b1e1d
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4b1e29
cmp byte [ecx + 1], 0xa
jne 0x4b1e29
inc ecx
jmp 0x4b1e29
movzx eax, al
movsx eax, byte [eax + 0x5c9ad0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4b1e03
cmp edx, ebx
jne 0x4b1e03
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4b1e5a
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040351c
leave
ret
Function at 0x4b26b9
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 + 0x5cd968]
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 0x4b26f9
cmp byte [ebx], 0xa
jne 0x4b26f9
or byte [eax + edi + 0x28], 4
jmp 0x4b26fe
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x4b27fc
mov al, byte [edx]
cmp al, 0x1a
je 0x4b27de
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x4b272d
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x4b2752
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x4b275c
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 0x4b270f
jmp 0x4b27fc
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 0x4b27d9
cmp dword [ebp - 0xc], 0
je 0x4b27d9
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x5cd968]
test byte [eax + edi + 0x28], 0x48
je 0x4b27b3
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4b279e
mov byte [esi], dl
jmp 0x4b27af
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x5cd968]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4b27fc
cmp byte [ebp - 1], 0xa
jne 0x4b27c2
cmp esi, ebx
jne 0x4b27c2
mov byte [esi], 0xa
jmp 0x4b27fb
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00401aa0
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4b27fc
mov byte [esi], 0xd
jmp 0x4b27fb
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x5cd968]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4b27f8
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4b27fc
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4b2858
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 + 0x5cd968]
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 0x4b289b
cmp word [esi], dx
jne 0x4b289b
or byte [edi + eax + 0x28], 4
jmp 0x4b28a0
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 0x4b29f3
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 0x4b29d3
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x4b28e2
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4b2918
cmp eax, edx
jae 0x4b2924
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 0x4b28ba
jmp 0x4b29f3
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 0x4b29cf
cmp dword [ebp - 0x14], 0
je 0x4b29cf
mov eax, dword [ebx*4 + 0x5cd968]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x4b29a7
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x4b2970
mov word [esi], cx
jmp 0x4b29a3
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x5cd968]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x5cd968]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x5cd968]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x4b29f3
pop ebx
cmp word [ebp - 4], bx
jne 0x4b29b8
cmp esi, dword [ebp + 0xc]
jne 0x4b29b8
mov word [esi], bx
jmp 0x4b29f0
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00401aa0
add esp, 0x10
cmp word [ebp - 4], bx
je 0x4b29f3
push 0xd
jmp 0x4b29ec
mov ecx, dword [ebx*4 + 0x5cd968]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4b29ea
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4b29f3
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 0x1daf200
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x1142000]
push edi
or ebp, 0xffffffff
jmp 0x1daf222
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1daf229
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1daf218
mov eax, 1
add ebx, ebx
jne 0x1daf23b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x1daf24c
jne 0x1daf26b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1daf26b
dec eax
add ebx, ebx
jne 0x1daf258
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x1daf230
add ebx, ebx
jne 0x1daf267
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x1daf2bd
xor ecx, ecx
sub eax, 3
jb 0x1daf283
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1daf2f2
sar eax, 1
mov ebp, eax
jmp 0x1daf28e
add ebx, ebx
jne 0x1daf28e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1daf25c
inc ecx
add ebx, ebx
jne 0x1daf29c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1daf25c
add ebx, ebx
jne 0x1daf2a9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x1daf29e
jne 0x1daf2ba
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1daf29e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x1daf2dc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x1daf2ce
jmp 0x1daf21e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x1daf2dc
add edi, ecx
jmp 0x1daf21e
pop esi
mov edi, esi
mov ecx, 0x44260
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x1daf2fa
mov eax, dword [edi]
mov bl, byte [edi + 4]
xchg ah, al
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x1daf2ff
lea edi, [esi + 0x19a9000]
mov eax, dword [edi]
or eax, eax
je 0x1daf367
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x19ca5fc]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x19ca804]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x1daf325
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x19ca80c]
or eax, eax
je 0x1daf361
mov dword [ebx], eax
add ebx, 4
jmp 0x1daf342
call dword [esi + 0x19ca808]
mov ebp, dword [esi + 0x19ca810]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x1daf39b
sub esp, 0xffffff80
jmp 0xf69b98
Function at 0x5b7b20
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x12f000]
push edi
jmp 0x5b7b3a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x5b7b41
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5b7b30
mov eax, 1
add ebx, ebx
jne 0x5b7b53
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x5b7b64
jne 0x5b7b83
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5b7b83
dec eax
add ebx, ebx
jne 0x5b7b70
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x5b7b48
add ebx, ebx
jne 0x5b7b7f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x5b7bd5
xor ecx, ecx
sub eax, 3
jb 0x5b7b9b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x5b7c0a
sar eax, 1
mov ebp, eax
jmp 0x5b7ba6
add ebx, ebx
jne 0x5b7ba6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5b7b74
inc ecx
add ebx, ebx
jne 0x5b7bb4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5b7b74
add ebx, ebx
jne 0x5b7bc1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x5b7bb6
jne 0x5b7bd2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x5b7bb6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x5b7bf4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x5b7be6
jmp 0x5b7b36
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x5b7bf4
add edi, ecx
jmp 0x5b7b36
pop esi
mov edi, esi
mov ecx, 0x9589
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x5b7c12
cmp byte [edi], 0x29
jne 0x5b7c12
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 al, bl
loop 0x5b7c17
lea edi, [esi + 0x1b2000]
mov eax, dword [edi]
or eax, eax
je 0x5b7c8f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1b729c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1b7450]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x5b7c44
mov ecx, edi
jns 0x5b7c73
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 + 0x1b7458]
or eax, eax
je 0x5b7c89
mov dword [ebx], eax
add ebx, 4
jmp 0x5b7c61
call dword [esi + 0x1b7454]
mov ebp, dword [esi + 0x1b745c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x227]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x5b7cc3
sub esp, 0xffffff80
jmp section.UPX0
Function at 0x489dbe
Capabilities:
Encode data using xor

Disassembly:
outsb dx, byte [esi]
int3
inc edx
lahf
clc
lds esp, [edi + 0x7a]
dec ebp
jo 0x489d4a
invalid
push esi
pushal
imul esi, dword [edx - 0x30756fa5], 0xffffff96
mov dl, 0x5b
nop
mov cl, bh
xchg esi, eax
mov dl, 0x5b
nop
mov cl, bh
xchg esi, eax
push ecx
cmpsb byte [esi], byte es:[edi]
popal
test dword [esi + 0x60], 0x88146c3d
js 0x489d6f
pop ss
xchg esp, esi
add al, al
xor byte [ecx + 0x61], 0xcd
scasd eax, dword es:[edi]
popal
int 0xaf
ror byte [ecx], 1
inc ebp
jp 0x489dd7
lea ebx, [ecx - 0x7a]
jne 0x489dbb
outsb dx, byte [esi]
out 0x31, al
mov dh, 0xf0
add al, 0xc1
daa
nop
pop edx
test dword [esi], 0x301eb81
fcmovnu st(0), st(7)
adc dword cs:[edi + 0x44], ecx
not byte [esi + ecx + 0x16]
movsb byte es:[edi], byte [esi]
xchg edx, ebp
xchg byte [edx - 0x27d71bc7], ch
pop edi
retf

Function at 0x52664e
Capabilities:
Encode data using xor

Disassembly:
mov ebp, 0xceb65ed6
inc esp
inc esp
push edi
imul esp, dword [edx], 0x53
outsd dx, dword [esi]
mov edx, 0x82f22d4f
invalid
sbb eax, 0xd5d17411
jno 0x5265c4
and eax, 0x7eea52e7
xchg esi, eax
in al, 0xda
out 0x61, eax
push edx
call 0x176b1485
xor byte [edi + ecx*8 + 0x3764d974], 0xaa
nop
cmpsd dword [esi], dword es:[edi]
mov dword [ebp + 7], 0x360a518c
loopne 0x526667
in al, 0xc5
loopne 0x526681
add eax, 0xb449657f
mov edx, 0x698959da
invalid
and dword [ecx - 0x7c60198], ebx
xchg esi, eax
int3
push ss
insd dword es:[edi], dx
jnp 0x52660b
add cl, dl
ja 0x5265bd
inc ebx
shr byte [0xeac43e98], 1
jb 0x52666d
ljmp 0xe9e2:0xe2542b72
push esp
loop 0x526627
jmp 0xbf88b2e2
pop es
add al, 0x72
fiadd word [ebx]
cmpsb byte [esi], byte es:[edi]
jae 0x5265ec
sub dword [ebx + 0x3f], esp
xchg edi, eax
and edi, esi
outsd dx, dword [esi]
mov byte [esi], al
sbb ebx, ebx
ja 0x52663f
pushal
mov bl, 0x47
and dword [ebp - 0x589ceb4f], edx
adc al, 0x63
cmpsd dword [esi], dword es:[edi]
cmp ebx, dword [edx + 0x2767c5b8]
in eax, 0xd4
push ds
test eax, 0x9634e003
sub byte [0x4401adea], dl
cdq
scasd eax, dword es:[edi]
xor bh, byte [ebx + 0x3c6a94d1]
mov ch, 0x34
pop esp
adc dword [ecx + edx*4], ebp
sbb esp, 0x650d570
inc edi
test dl, 0x47
pop esp
fisub dword [ecx + 0x3a]
outsb dx, byte es:[esi]
jl 0x526681
sti
out 0xa, eax
push edx
pop esp
jb 0x52666a
loop 0x526631
add esi, 0x65f9761b
cmc
inc eax
out 0x7a, eax
aam 0x50
adc al, 0x40
adc eax, 0x309956b4
inc edi
fisubr dword [esi]
scasd eax, dword es:[edi]
cli
in eax, 3
bnd ret 0xe453

Function at 0x616753
Capabilities:
Encode data using xor

Disassembly:
cmp al, 0xe0
push ds
sub byte [eax + 0x69b08a5b], 0x8b
jbe 0x61676e
lcall 0x7c71, 0x633caa82
and esi, ebp
xchg ebp, eax
outsb dx, byte [esi]
invalid
cmpsb byte [esi], byte es:[edi]
sbb edx, dword [eax + 2]
bswap ebx
bound edi, qword [ecx + 0x4ab19cf1]
mov ebp, 0xace7a06b
ja 0x616732
sbb eax, 0xc6a0baf5
sar byte [edi], 0x42
push es
push edi
pop esi
push eax
pop edx
sub eax, 0x21fd78c7
sar dword [ecx], 0xf1
xor byte [ecx + 0x34], ch
invalid
Function at 0x616cb3
Capabilities:
Encode data using xor

Disassembly:
cwde
sbb byte [ebx + 0x4fdb1dfb], dl
sbb eax, 0xded24fdb
sbb eax, 0xded24fdb
cmp al, 0x2b
inc ebx
in eax, 0xb7
stc
test byte [eax + 0x3fd39323], al
lea esi, [ebx]
popfd
cmp esp, ebp
salc
xchg esi, eax
adc bh, byte [ecx - 0xfff057d]
push 0xfffffffffffffffe
out dx, al
dec ebx
and cl, byte [ebx + 0x53]
stc
mov dh, 0xf8
mov edi, dword [eax + ebp*2 - 0x1b]
cmc
insb byte es:[edi], dx
inc esi
pushal
dec esp
mov al, 0x29
jo 0x616caf
inc ebp
out 3, eax
pop ss
push ebx
mov edi, 0x2bb10385
push esi
lodsd eax, dword [esi]
mov ebx, 0x74efe8b6
inc ecx
xor dword [edi], edi
fstp dword [edx - 4]
fsub qword [esi]
push edi
push eax
dec esi
pop esi
mov ah, 0x2e
xchg edx, eax
xor dl, dh
xchg esi, eax
xor dword [edx + ebx*8], ebp
std
add ecx, dword [0xb45a8f35]
mov esi, 0xbecf251f
add byte [eax - 0x7a1b995a], bl
adc al, 0xd4
sbb byte [ecx - 0xd], 0xb4
out dx, eax
movsb byte es:[edi], byte [esi]
and bl, ch
pushal
xchg ebp, eax
sar byte [ebx - 0x38f76d57], 1
mov ecx, 0x22a8f1d6
mov bh, 0
test byte [edi], bl
mov edx, 0x15830601
sbb bh, byte [ebp - 0x47]
invalid

Function at 0x64ec77
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x64f350
push 0x64ec10
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x68
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
xor ebx, ebx
mov dword [ebp - 4], ebx
push 2
call dword [sym.imp.MSVCRT.dll___set_app_type]
pop ecx
or dword [0xa51f8c], 0xffffffff
or dword [0xa51f90], 0xffffffff
call dword [sym.imp.MSVCRT.dll___p__fmode]
mov ecx, dword [0xa51f88]
mov dword [eax], ecx
call dword [sym.imp.MSVCRT.dll___p__commode]
mov ecx, dword [0xa51f84]
or eax, 0xa51f84
mov dword [eax], ecx
mov eax, dword [sym.imp.MSVCRT.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0xa51f94], eax
call fcn.0064ed9f
cmp dword [0x651280], ebx
jne 0x64eca3
push 0x64ed9c
call dword [sym.imp.MSVCRT.dll___setusermatherr]
pop ecx
call fcn.0064ed8a
Function at 0x1f1b020
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x1965000]
push edi
or ebp, 0xffffffff
jmp 0x1f1b042
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1f1b049
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1f1b038
mov eax, 1
add ebx, ebx
jne 0x1f1b05b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x1f1b06c
jne 0x1f1b08b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1f1b08b
dec eax
add ebx, ebx
jne 0x1f1b078
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x1f1b050
add ebx, ebx
jne 0x1f1b087
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x1f1b0dd
xor ecx, ecx
sub eax, 3
jb 0x1f1b0a3
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1f1b112
sar eax, 1
mov ebp, eax
jmp 0x1f1b0ae
add ebx, ebx
jne 0x1f1b0ae
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1f1b07c
inc ecx
add ebx, ebx
jne 0x1f1b0bc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1f1b07c
add ebx, ebx
jne 0x1f1b0c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x1f1b0be
jne 0x1f1b0da
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1f1b0be
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x1f1b0fc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x1f1b0ee
jmp 0x1f1b03e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x1f1b0fc
add edi, ecx
jmp 0x1f1b03e
pop esi
mov edi, esi
mov ecx, 0x4ca7b1
mov al, 0xe8
repne scasb al, byte es:[edi]
jne 0x1f1b137
cmp byte [edi], 0x25
jne 0x1f1b11c
mov eax, dword [edi]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
add eax, esi
stosd dword es:[edi], eax
jmp 0x1f1b11a
lea edi, [esi + 0x1adf000]
mov eax, dword [edi]
or eax, eax
je 0x1f1b17f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x2f99c74]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x2f99da4]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x1f1b13d
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x2f99dac]
or eax, eax
je 0x1f1b179
mov dword [ebx], eax
add ebx, 4
jmp 0x1f1b15a
call dword [esi + 0x2f99da8]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x1f1b1b0
cmp al, 0xef
ja 0x1f1b1a3
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x1f1b185
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x1f1b192
mov ebp, dword [esi + 0x2f99db0]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x1f1b1e4
sub esp, 0xffffff80
jmp 0x92006c
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
popal
nop
nop
nop
nop
nop
jmp fcn.00401219