joyce8/EMBER2024-capa huggingface dataset:
Function at 0x642c7980
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 0x642c79be
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x642c79b6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x642c79c0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x642c79a6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x642c7a90
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 0x642c7ac1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x642c7ac1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x642c7ac1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x642cc248
Capabilities:
Encode data using xor

Disassembly:
call 0x642cc1c1
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 0x642cc1f1
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 0x642cc20d
xor edx, 0
jmp 0x642cc218
xor edx, edx
jmp 0x642cc22f
jmp 0x642cc23b
xor eax, eax
push 0x8427d7c0
call 0x642cc248
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x642cc284
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 0x642cc25d
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 0x642cc29b
add eax, 0
jno 0x642cc2a0
add esi, 0
ret 0x10
Function at 0x642cd009
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 0x642cd02b
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 0x642cd1cd
cmp edi, dword [ebp + 0x10]
jb 0x642cd1cd
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.642ccaf5
inc edi
jmp 0x642cd0b4
jmp 0x642cd0c1
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.642ccaf5
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.642ccaf5
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 0x642cd115
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 0x642cd0f9
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.642cd143
add dword [eax], 0x39
jle 0x642cd11f
sub al, 0xf5
mov ch, al
call fcn.642cd158
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x642cee30
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 0x642cee46
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 0x642cee57
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.642cee98
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 0x642d1204
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 0x642d114d
add ebx, 0
push ecx
call 0x642d1162
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, 0x73a7b0df
sub ebx, dword [0x73a9a91e]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x73a9a90e
call fcn.642ccc2c
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.642cc13a
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x642d12c0
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x642d12c0
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 0x642d1277
mov eax, 1
lock xchg dword [0x73a9a91a], eax
push 0x3dd1fc71
call 0x642d1204
push esi
add esp, 8
cmp eax, 0
jne 0x642d11ed
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x642d1213
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x642d1228
cmp ecx, edx
cmp eax, 0
je 0x642d124d
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 0x642d1237
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.642d1266
dec eax
loope 0x642d1269
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x73a9a91a], 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 0x642d129d
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x642d12b2
jmp 0x642d12bd
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x642d11ab
Function at 0x642d8325
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 0x642d85fb
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x73a87592
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x73a7e558
push 0xffffffffffffffff
call fcn.642cf525
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 0x642d838f
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.642d83a7
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 0x642d85ef
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x642d85c3
Function at 0x642e7df5
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 0x642e7e17
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x642e7e17
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x642e7e17
ret
cmp word [ebx + 4], 0x14c
jne 0x642e7e17
test word [ebx + 0x16], 2
je 0x642e7e17
test word [ebx + 0x16], 0x100
je 0x642e7e17
cmp word [ebx + 0x18], 0x10b
jne 0x642e7e17
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x642e7e17
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x642e7ea3
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x642e7e37
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.642ced82
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x642e7e17
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 0x642e7ea3
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 0x642e7e17
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x642e7e17
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x642e7e17
ret
cmp word [ebx + 4], 0x14c
jne 0x642e7e17
test word [ebx + 0x16], 2
je 0x642e7e17
test word [ebx + 0x16], 0x100
je 0x642e7e17
cmp word [ebx + 0x18], 0x10b
jne 0x642e7e17
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x642e7e17
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x642e7ea3
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x642e7e37
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.642ced82
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x642e7e17
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 0x642e7f5a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x642e7fb3
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x642e7f5a
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x642e7f69
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 0x646edc0c
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 0x642e7fba
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.642cee30
cmp eax, dword [ebp + 0xc]
pop eax
je 0x642e8059
add edi, 4
add eax, 2
dec ecx
jne 0x642e7f9f
call 0x642e8006
loope 0x642e7ffc
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x642e8056
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 0x642e8067
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 0x642e801a
cmp eax, ecx
ja 0x642e801a
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x642e80a4
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x642e809a
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.642cf30f
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x642e7f69
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x642e7fb3
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x642e7f5a
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x642e7f69
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 0x646edc0c
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 0x642e7fba
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.642cee30
cmp eax, dword [ebp + 0xc]
pop eax
je 0x642e8059
add edi, 4
add eax, 2
dec ecx
jne 0x642e7f9f
call 0x642e8006
loope 0x642e7ffc
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x642e8056
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 0x642e8067
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 0x642e801a
cmp eax, ecx
ja 0x642e801a
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x642e80a4
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x642e809a
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.642cf30f
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x432003
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
call 0x43200c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x40729f
sub eax, 0x407245
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
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
cmp ebx, ecx
nop
nop
nop
nop
jl 0x432030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43201e
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219

Function at 0x41ad50
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x411015
lea edi, [esi - 0x10015]
push edi
or ebp, 0xffffffff
jmp 0x41ad72
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x41ad79
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x41ad68
mov eax, 1
add ebx, ebx
jne 0x41ad8b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x41ad80
jne 0x41ad9c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41ad80
xor ecx, ecx
sub eax, 3
jb 0x41adb0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x41ae22
mov ebp, eax
add ebx, ebx
jne 0x41adbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x41adc8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41adec
inc ecx
add ebx, ebx
jne 0x41add8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41adcd
jne 0x41ade9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41adcd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x41ae0c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41adfd
jmp 0x41ad6e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x41ae0c
add edi, ecx
jmp 0x41ad6e
pop esi
mov edi, esi
mov ecx, 0x2b3
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x41ae2a
cmp byte [edi], 5
jne 0x41ae2a
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 0x41ae2f
lea edi, [esi + 0x18000]
mov eax, dword [edi]
or eax, eax
je 0x41aea7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1a000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1a094]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x41ae5c
mov ecx, edi
jns 0x41ae8b
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 + 0x1a09c]
or eax, eax
je 0x41aea1
mov dword [ebx], eax
add ebx, 4
jmp 0x41ae79
call dword [esi + 0x1a098]
mov ebp, dword [esi + 0x1a0a0]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x19f]
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 0x41aedb
sub esp, 0xffffff80
jmp 0x404c20
Function at 0x40a15c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [ebp + 0xc]
mov word [ebp + 0xc], ax
mov ebx, 0x19826993
mov eax, ebx
mul ebx
mov dword [ebp - 0x10], eax
mov ebx, eax
xor esi, esi
mov eax, ebx
mul ebx
mov dword [ebp - 0x14], eax
mov ebx, eax
mov word [ebp - 0xc], 0
jmp 0x40a272
mov eax, ebx
xor eax, ebx
mov ebx, eax
mov eax, dword [ebp + 8]
add eax, esi
push eax
call fcn.00405066
pop ecx
mov edx, eax
mov byte [ebp - 1], dl
cmp byte [ebp - 1], 0
jne 0x40a1b3
mov byte [ebp - 2], 0
jmp 0x40a1dd
call fcn.0040ddd8
mov dword [ebp - 0x18], eax
mov eax, 0x7fff
mov edi, 7
movzx edx, byte [ebp - 1]
mov ecx, edi
sub ecx, edx
cdq
idiv ecx
mov ecx, eax
mov eax, dword [ebp - 0x18]
cdq
idiv ecx
mov edx, eax
mov byte [ebp - 2], dl
mov eax, dword [ebp + 8]
mov al, byte [esi + eax]
cmp al, 0x70
jb 0x40a1fc
cmp al, 0x7f
ja 0x40a1fc
mov eax, dword [ebp + 8]
add eax, esi
inc eax
movzx edx, byte [eax]
movzx ecx, byte [ebp - 2]
sub edx, ecx
mov byte [eax], dl
mov eax, dword [ebp + 8]
movzx eax, byte [esi + eax]
cmp eax, 0xe2
jne 0x40a21b
mov eax, dword [ebp + 8]
add eax, esi
inc eax
movzx edx, byte [eax]
movzx ecx, byte [ebp - 2]
sub edx, ecx
mov byte [eax], dl
mov eax, ebx
sub eax, ebx
mov ebx, eax
push 8
push 0x90
lea eax, [ebp - 0xa]
push eax
call fcn.0040ddc0
movzx eax, byte [ebp - 1]
push eax
mov eax, dword [ebp + 8]
add eax, esi
push eax
lea eax, [ebp - 0xa]
movzx edx, byte [ebp - 2]
add eax, edx
push eax
call fcn.0040ddb4
mov eax, ebx
sub eax, ebx
mov ebx, eax
push 6
lea eax, [ebp - 0xa]
push eax
mov eax, dword [ebp + 8]
add eax, esi
push eax
call fcn.0040ddb4
add esp, 0x24
mov eax, ebx
add eax, ebx
mov ebx, eax
add esi, 6
inc word [ebp - 0xc]
movzx eax, word [ebp + 0xc]
dec eax
cmp esi, eax
jb 0x40a190
pop edi
pop esi
pop ebx
leave
ret

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

Disassembly:
pushal
nop
mov eax, section..text
nop
mov ebx, 0x408e54
nop
mov ecx, 0x76b4783
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x430024
nop
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x737d754f
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x43006c
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x414ac0
Capabilities:
Encode data using xor

Disassembly:
pop esi
fcomi st(7)
inc edi
push cs
add byte [ebx - 0x40], 0xb
push ebx
jp 0x414b1d
leave
adc byte [edx], dl
jmp 0x414ace
adc ch, bl
std
mov edx, 0xadf54468
inc edx
imul ebp, dword [edi - 0x4d81136c], 0xbc3f252
call 0x528aabfc
stosb byte es:[edi], al
mov cl, 0x6b
adc edx, dword [edx]
imul ebx, dword [ebx - 0x53], 0x9e37eed
in eax, dx
jle 0x414ae9
ljmp 0x50fa:0x524ae102
push edx
adc al, byte [ecx - 0x7eedadf5]
or edx, dword [edx + 0x12]
or dword [ebx], 0xf6d9152
xchg ebp, eax
push ss
movsd dword es:[edi], dword [esi]
out 0xfa, eax
push eax
add dword [edx], 0xbe95da9
and dl, byte [ebx - 0x7f]
inc ebp
adc eax, 0x688959aa
xchg esp, eax
cmp al, ah
add esi, dword [edx - 0x3c]
and ch, byte [ebp + 0x420b3854]
push edx
or dword [edx + 0xb811395], 0xe26f9352
and al, 0x1a
arpl word [edx + 0xb8113bc], cx
push edx
test al, 0xa1
inc eax
adc edx, dword [edx]
add ah, ah
invalid
Function at 0x6c3aa0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.sect_1
lea edi, [esi - 0x1c3000]
push edi
jmp 0x6c3aba
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x6c3ac1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x6c3ab0
mov eax, 1
add ebx, ebx
jne 0x6c3ad3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x6c3ae4
jne 0x6c3b03
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x6c3b03
dec eax
add ebx, ebx
jne 0x6c3af0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x6c3ac8
add ebx, ebx
jne 0x6c3aff
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x6c3b55
xor ecx, ecx
sub eax, 3
jb 0x6c3b1b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x6c3b8a
sar eax, 1
mov ebp, eax
jmp 0x6c3b26
add ebx, ebx
jne 0x6c3b26
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x6c3af4
inc ecx
add ebx, ebx
jne 0x6c3b34
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x6c3af4
add ebx, ebx
jne 0x6c3b41
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x6c3b36
jne 0x6c3b52
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x6c3b36
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x6c3b74
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x6c3b66
jmp 0x6c3ab6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x6c3b74
add edi, ecx
jmp 0x6c3ab6
pop esi
mov edi, esi
mov ecx, 0x106d3
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x6c3b92
cmp byte [edi], 0x25
jne 0x6c3b92
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 0x6c3b97
lea edi, [esi + 0x2b7000]
mov eax, dword [edi]
or eax, eax
je 0x6c3c0f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x2d3bcc]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x2d3da0]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x6c3bc4
mov ecx, edi
jns 0x6c3bf3
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 + 0x2d3da8]
or eax, eax
je 0x6c3c09
mov dword [ebx], eax
add ebx, 4
jmp 0x6c3be1
call dword [esi + 0x2d3da4]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x6c3c40
cmp al, 0xef
ja 0x6c3c33
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x6c3c15
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x6c3c22
mov ebp, dword [esi + 0x2d3dac]
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 0x6c3c74
sub esp, 0xffffff80
jmp 0x5af8dc