joyce8/EMBER2024-capa huggingface dataset:
Function at 0x642c65d6
Capabilities:
Get hostname

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [0x642c8008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 0x28], 0x10
mov eax, dword [section..data]
mov ebx, section..data
cmp eax, ebx
je 0x642c6621
test byte [eax + 0x1c], 2
je 0x642c6621
cmp byte [eax + 0x19], 5
jb 0x642c6621
push dword [eax + 0x14]
mov edx, 0x642c1914
push dword [eax + 0x10]
push 0x27
pop ecx
call fcn.642c1f8a
test esi, esi
jne 0x642c662d
xor eax, eax
inc eax
jmp 0x642c66d5
mov ecx, esi
xor edx, edx
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, dx
jne 0x642c6634
sub ecx, edi
sar ecx, 1
je 0x642c6625
mov ecx, esi
mov eax, 0x642c1910
mov di, word [eax]
cmp di, word [ecx]
jne 0x642c6670
test di, di
je 0x642c6675
mov di, word [eax + 2]
cmp di, word [ecx + 2]
jne 0x642c6670
add eax, 4
add ecx, 4
test di, di
jne 0x642c664c
jmp 0x642c6675
sbb edx, edx
or edx, 1
test edx, edx
je 0x642c6625
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
test eax, eax
jne 0x642c66c3
mov eax, dword [section..data]
cmp eax, ebx
je 0x642c66bf
test byte [eax + 0x1c], 2
je 0x642c66bf
cmp byte [eax + 0x19], 2
jb 0x642c66bf
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
mov eax, dword [section..data]
mov edx, 0x642c1914
push dword [eax + 0x14]
push dword [eax + 0x10]
push 0x28
pop ecx
call fcn.642c1fa8
xor eax, eax
jmp 0x642c66d5
lea eax, [ebp - 0x24]
push esi
push eax
call dword [sym.imp.msvcrt.dll__wcsicmp]
neg eax
pop ecx
sbb eax, eax
pop ecx
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.642c7870
mov esp, ebp
pop ebp
ret

Function at 0x642c6839
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x804
mov eax, dword [0x642c8008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, 0x800
lea eax, [ebp - 0x804]
push edi
xor esi, esi
push esi
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
cmp dword [0x642c8388], esi
jne 0x642c6886
call fcn.642d1d6d
mov dword [0x642c8010], eax
mov dword [0x642c8388], 1
jmp 0x642c688b
mov eax, dword [0x642c8010]
test eax, eax
jle 0x642c690a
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 0x804]
call fcn.642c6788
test eax, eax
js 0x642c690a
lea ecx, [ebp - 0x804]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, si
jne 0x642c68ae
sub ecx, edx
mov eax, 0x3fd
sar ecx, 1
cmp ecx, eax
jb 0x642c68c8
mov ecx, eax
push 0xa
pop edx
cmp word [ebp + ecx*2 - 0x806], dx
je 0x642c68fd
push 0xd
pop eax
mov word [ebp + ecx*2 - 0x804], ax
mov word [ebp + ecx*2 - 0x802], dx
lea ecx, [ecx*2 + 4]
cmp ecx, edi
jae 0x642c691a
xor eax, eax
mov word [ebp + ecx - 0x804], ax
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.642c7870
mov esp, ebp
pop ebp
ret
call fcn.642c79ba
int3
Function at 0x642c7aa0
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 0x642c7ade
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x642c7ad6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x642c7ae0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x642c7ac6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x642c7bb0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
je 0x642c7bc6
xor eax, eax
pop ebp
ret
mov ecx, dword [eax + 0x3c]
add ecx, eax
xor eax, eax
cmp dword [ecx], 0x4550
jne 0x642c7be1
mov edx, 0x10b
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret

Function at 0x642cc2a7
Capabilities:
Encode data using xor

Disassembly:
call 0x642cc220
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x642cc250
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x642cc26c
xor edx, 0
jmp 0x642cc277
xor edx, edx
jmp 0x642cc28e
jmp 0x642cc29a
xor eax, eax
push 0x8427d7c0
call 0x642cc2a7
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x642cc2e3
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x642cc2bc
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x642cc2fa
add eax, 0
jno 0x642cc2ff
add esi, 0
ret 0x10
Function at 0x642cd068
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x642cd08a
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x642cd22c
cmp edi, dword [ebp + 0x10]
jb 0x642cd22c
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.642ccb54
inc edi
jmp 0x642cd113
jmp 0x642cd120
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.642ccb54
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.642ccb54
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x642cd174
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x642cd158
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.642cd1a2
add dword [eax], 0x39
jle 0x642cd17e
sub al, 0xf5
mov ch, al
call fcn.642cd1b7
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x642cee8f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x642ceea5
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x642ceeb6
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.642ceef7
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx
Function at 0x642d1263
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x642d11ac
add ebx, 0
push ecx
call 0x642d11c1
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x6cc482e8
sub ebx, dword [0x6cc67b27]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6cc67b17
call fcn.642ccc8b
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.642cc199
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x642d131f
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x642d131f
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x642d12d6
mov eax, 1
lock xchg dword [0x6cc67b23], eax
push 0x3dd1fc71
call 0x642d1263
push esi
add esp, 8
cmp eax, 0
jne 0x642d124c
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x642d1272
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x642d1287
cmp ecx, edx
cmp eax, 0
je 0x642d12ac
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x642d1296
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.642d12c5
dec eax
loope 0x642d12c8
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6cc67b23], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x642d12fc
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x642d1311
jmp 0x642d131c
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x642d120a
Function at 0x642d8384
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x642d865a
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6cc5479b
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6cc4b761
push 0xffffffffffffffff
call fcn.642cf584
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x642d83ee
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.642d8406
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x642d864e
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x642d8622
Function at 0x642e7e54
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x642e7e76
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x642e7e76
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x642e7e76
ret
cmp word [ebx + 4], 0x14c
jne 0x642e7e76
test word [ebx + 0x16], 2
je 0x642e7e76
test word [ebx + 0x16], 0x100
je 0x642e7e76
cmp word [ebx + 0x18], 0x10b
jne 0x642e7e76
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x642e7e76
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x642e7f02
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x642e7e96
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.642cede1
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x642e7e76
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x642e7f02
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x642e7e76
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x642e7e76
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x642e7e76
ret
cmp word [ebx + 4], 0x14c
jne 0x642e7e76
test word [ebx + 0x16], 2
je 0x642e7e76
test word [ebx + 0x16], 0x100
je 0x642e7e76
cmp word [ebx + 0x18], 0x10b
jne 0x642e7e76
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x642e7e76
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x642e7f02
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x642e7e96
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.642cede1
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x642e7e76
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x642e7fb9
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x642e8012
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x642e7fb9
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x642e7fc8
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 0x646edc6b
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 0x642e8019
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.642cee8f
cmp eax, dword [ebp + 0xc]
pop eax
je 0x642e80b8
add edi, 4
add eax, 2
dec ecx
jne 0x642e7ffe
call 0x642e8065
loope 0x642e805b
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x642e80b5
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 0x642e80c6
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 0x642e8079
cmp eax, ecx
ja 0x642e8079
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x642e8103
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x642e80f9
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.642cf36e
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x642e7fc8
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x642e8012
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x642e7fb9
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x642e7fc8
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 0x646edc6b
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 0x642e8019
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.642cee8f
cmp eax, dword [ebp + 0xc]
pop eax
je 0x642e80b8
add edi, 4
add eax, 2
dec ecx
jne 0x642e7ffe
call 0x642e8065
loope 0x642e805b
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x642e80b5
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 0x642e80c6
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 0x642e8079
cmp eax, ecx
ja 0x642e8079
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x642e8103
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x642e80f9
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.642cf36e
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x54d090
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xf8000]
push edi
jmp 0x54d0aa
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x54d0b1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x54d0a0
mov eax, 1
add ebx, ebx
jne 0x54d0c3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x54d0d4
jne 0x54d0f3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x54d0f3
dec eax
add ebx, ebx
jne 0x54d0e0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x54d0b8
add ebx, ebx
jne 0x54d0ef
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x54d145
xor ecx, ecx
sub eax, 3
jb 0x54d10b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x54d17a
sar eax, 1
mov ebp, eax
jmp 0x54d116
add ebx, ebx
jne 0x54d116
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x54d0e4
inc ecx
add ebx, ebx
jne 0x54d124
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x54d0e4
add ebx, ebx
jne 0x54d131
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x54d126
jne 0x54d142
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x54d126
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x54d164
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x54d156
jmp 0x54d0a6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x54d164
add edi, ecx
jmp 0x54d0a6
pop esi
mov edi, esi
mov ecx, 0x3eef
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x54d182
cmp byte [edi], 0x11
jne 0x54d182
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 0x54d187
lea edi, [esi + 0x146000]
mov eax, dword [edi]
or eax, eax
je 0x54d1ff
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1c2074]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1c21f0]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x54d1b4
mov ecx, edi
jns 0x54d1e3
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 + 0x1c21f4]
or eax, eax
je 0x54d1f9
mov dword [ebx], eax
add ebx, 4
jmp 0x54d1d1
call dword [esi + 0x1c2204]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x54d230
cmp al, 0xef
ja 0x54d223
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x54d205
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x54d212
mov ebp, dword [esi + 0x1c21f8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
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 0x54d264
sub esp, 0xffffff80
jmp 0x426bf7
Function at 0x42e003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
call 0x42e00c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x403ac5
nop
sub eax, 0x403a6b
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
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x42e030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x42e01e
nop
nop
nop
nop
nop
nop
nop
popal
jmp int.00401219

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
pop eax
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x433030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x409092
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00409242
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x409190
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x409133
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x409176
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x40914a
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x409165
test al, 0x40
je 0x40915c
mov ecx, dword [edi + 0x20]
jmp 0x409163
test al, 0x80
je 0x409176
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x409176
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x409102
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret