joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40cd6d
Capabilities:
Encode data using xor

Disassembly:
rcl dl, 1
and dword [edx + 0x22a56345], esp
xchg ebx, eax
jbe 0x40cd6a
inc ebp
arpl word [ebp - 0x9896cde], sp
add al, 0xd0
adc al, 0xd6
adc byte [0x20531f24], 0x83
adc cl, al
cmpsb byte [esi], byte es:[edi]
cmp byte [ecx], dl
add eax, 0xbab794da
xchg ebx, eax
mov ds, word fs:[esi]
dec esi
in al, 0
sbb dword [ebp + 0x20], edx
mov dh, 0x56
mov dl, 0x96
jnp 0x40cd68
xor bh, byte [ebx]
insb byte es:[edi], dx
pop ss
pop esi
in al, 0x4c
xchg esi, eax
out 0xf5, al
xchg edi, eax
sbb edi, ecx
mov cl, 0xf0
ficom word [ebx + 0x3777fd55]
rol byte [eax + 0x51], 1
inc ecx
xor al, 0x9b
push cs
in eax, dx
pop edx
inc eax
adc al, 0x8a
xchg ebx, eax
inc ebx
mov al, 0x50
in al, 0x80
aad 0xf1
je 0x40cd9d
inc edx
cwde
cmp al, 0x6d
jl 0x40ce42
mov eax, dword [0xe41d1f12]
sbb byte [ebx], al
cmp ch, bl
scasd eax, dword es:[edi]
sub dword [eax], 0x53
or al, 0xb4
sub eax, 0x7280378f
imul edx, dword [esi - 0x657c8dd7], 0x5ee9765d

Function at 0x445499
Capabilities:
Encode data using xor

Disassembly:
in eax, 0xd8
add eax, 0x9ee79dc2
popfd
out 0x9e, eax
sub byte [ecx], 0x10
mov dword [0x646793d9], eax
xchg ebx, eax
popal
mov ebx, 0xb53efb6e
jg 0x44548d
mov dl, 0x19
pop ebp
cmp ah, byte [ebx]
push 0xdcc4614b
xor ah, byte [eax - 0x19]
xchg ebx, eax
xor ebp, esi
rcr byte [esi + 0x67], 0x27
pop ebp
jno 0x445494
mov byte [0x51d89ba4], al
push esi

Function at 0x466e41
Capabilities:
Encode data using xor

Disassembly:
sub dword [esi + 0x61], edx
push esi
popal
aas
xor al, 0xd6
loopne 0x466e42
aas
mov bl, 0xc
sti
dec ebp
mov ebx, 0x5af0cc14
xchg ebp, eax
je 0x466eaf
loopne 0x466e63
ja 0x466eb4
inc edx
jp 0x466ed3
insd dword es:[edi], dx
sub byte [ebp - 0x7495e33e], 0x9a
pushal
xchg ecx, eax
retf
mov ebx, dword [edx + 0x26cb9160]
invalid
les eax, [ebp - 0x3e8fec3]
cld
lodsb al, byte [esi]
or eax, 0x4d9e344b
Function at 0x47dec9
Capabilities:
Encode data using xor

Disassembly:
inc ebp
dec ebx
jns 0x47df28
imul esi, dword [ecx + 0xb], 0x18
lahf
or ecx, dword [edx + 0x3f04bb5a]
or ch, 0x48
add eax, 0x69f92bfa
adc eax, 0xb6f366e4
push ecx
int3
int 0xe7
stosd dword es:[edi], eax
out 0xab, eax
aas
stosd dword es:[edi], eax
xor ecx, ebx
cmp ebx, dword [edi - 0x3c]
jge 0x47df0e
pop edx
xor ebp, ebx
fimul dword [ebx - 0x1a732a0a]
jge 0x47df49
cmp bl, ah
push es
or eax, 0xbc3a648b
mov esp, dword [edx + edi - 0x44]
pop edi
cmp eax, 0x7d5e5d6f
pop ebx
outsd dx, dword [esi]
jnp 0x47df3e
sbb eax, 0x5f689e28
xchg ebp, eax
pushal
in eax, dx
push 0xed60955f
xor dl, bl
adc al, 0x12
cli
leave
pop ebx
je 0x47def2
pop ebp
cmp dl, byte [ebp - 0x80]
test esi, ebp
sub edi, dword [ecx + 0x4d]
pop esp
add byte [ebp + 0x4d792bee], 0x5c
cmp bh, byte [esi - 0x24]
push esi
jg 0x47df58
jmp 0xfcafeedb
cdq
punpckhbw mm7, mm4
cld
push ebp
cld
jge 0x47def1
pop ebp
aad 0x93
mov ch, 0xb3
push 0x24d5247d
loope 0x47df8f
jnp 0x47df5a
jecxz 0x47df1f
xor dword [0x8f07650b], edx
adc eax, 0x8f07650b
pop es
invalid
dec edx
push ds
das
out dx, al
or dl, byte [ebx + 0x5c]
push ebx
inc eax
leave
aad 0x5f
aas
cmp ch, bh
push eax
js 0x47def7
aad 0x61
in eax, 0x4b
cmp ebp, dword [edx - 0xc]
mov edx, 0xd54104bb
xchg ebp, eax
imul ebx, esp, 0x29
jecxz 0x47df30
cwde
sahf
and edi, dword [ebp - 0x44]
out dx, eax
and byte [ebp - 0x444efcc9], dh
pop ebp
push ss
mov eax, 0x995d66fa
in eax, 0x41
sbb bl, byte [ebp - 0x32]
in al, dx
sahf
fsub dword [edi - 0x344352a3]
inc ecx
lcall 0x7924, 0xbc4d4393
push ebx
or eax, 0xb57593fd
popfd
ja 0x47df41
das
rol dword [ebp + 0x5297cd5], 0x5f
out dx, eax
cmp eax, 0x9c1f292c
cmp al, 0x6d
push eax
std
add al, dl
lodsd eax, dword [esi]
insb byte es:[edi], dx
push ecx
fidivr word [ebp - 0x6d]
stosd dword es:[edi], eax
cli
pop edi
xor bl, ah
mov dword [0x16369af8], eax
pop ds
xchg esp, eax
mov ebp, 0x4a697868
clc
lcall 0x68bd, 0x941f1636
js 0x47e046
dec edx
test al, 0xcc
jbe 0x47dfd3
invalid
push edx
call 0xaf9fd754
test eax, 0x77e05f02
push edx
invalid
lcall 0xdb89, 0xdf7e7141
sbb al, 0xe9
push cs
mov bh, 0x7d
fisubr dword [ebp + 0x77]
add al, 0xfa
jns 0x47e04e
adc dword [0x53297e8b], esi
and ecx, ebx
mov ebx, 0x50f82603
fmul st(4), st(0)
and al, 0xe4
xor esi, edx
mov es, esi
sahf
jle 0x47e03c
xlatb
jle 0x47dfec
add byte [ebp + 0x72], ah
xlatb
into
dec dh
sbb ecx, dword [0x2624402d]
lds edx, [esi - 0x59cb145f]
inc ebx
inc ecx
loope 0x47e0fa
pop esp
retf 0x5194
invalid
Function at 0x4ba915
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x4c33a8
cmp edx, dword [eax]
je 0x4ba937
add eax, 8
inc ecx
cmp eax, 0x4c3438
jl 0x4ba928
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x4c33a8]
jne 0x4baa65
mov eax, dword [0x4c7d2c]
cmp eax, 1
je 0x4baa3f
test eax, eax
jne 0x4ba968
cmp dword [0x4c32d4], 1
je 0x4baa3f
cmp edx, 0xfc
je 0x4baa65
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4ba99f
lea eax, [ebp - 0x1a4]
push 0x4bfb70
push eax
call fcn.004bb300
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.004bb790
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x4ba9e2
lea eax, [ebp - 0x1a4]
push eax
call fcn.004bb790
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x4bfb6c
push edi
call fcn.004bd660
add esp, 0x10
lea eax, [ebp - 0xa0]
push 0x4bfb50
push eax
call fcn.004bb300
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.004bb310
lea eax, [ebp - 0xa0]
push 0x4bfb4c
push eax
call fcn.004bb310
push dword [esi + 0x4c33ac]
lea eax, [ebp - 0xa0]
push eax
call fcn.004bb310
push 0x12010
lea eax, [ebp - 0xa0]
push 0x4bfb24
push eax
call fcn.004bd5d4
add esp, 0x2c
pop edi
jmp 0x4baa65
lea eax, [ebp + 8]
lea esi, [esi + 0x4c33ac]
push 0
push eax
push dword [esi]
call fcn.004bb790
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x4fa6b0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x2f000]
push edi
jmp 0x4fa6ca
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4fa6d1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4fa6c0
mov eax, 1
add ebx, ebx
jne 0x4fa6e3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4fa6d8
jne 0x4fa6f4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4fa6d8
xor ecx, ecx
sub eax, 3
jb 0x4fa708
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4fa77a
mov ebp, eax
add ebx, ebx
jne 0x4fa713
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4fa720
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4fa744
inc ecx
add ebx, ebx
jne 0x4fa730
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4fa725
jne 0x4fa741
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4fa725
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4fa764
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4fa755
jmp 0x4fa6c6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4fa764
add edi, ecx
jmp 0x4fa6c6
pop esi
mov edi, esi
mov ecx, 0x73
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4fa782
cmp byte [edi], 1
jne 0x4fa782
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 0x4fa787
lea edi, [esi + 0xf8000]
mov eax, dword [edi]
or eax, eax
je 0x4fa7f6
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xffa88]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xffb64]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4fa7b4
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xffb6c]
or eax, eax
je 0x4fa7f0
mov dword [ebx], eax
add ebx, 4
jmp 0x4fa7d1
call dword [esi + 0xffb68]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x4fa827
cmp al, 0xef
ja 0x4fa81a
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x4fa7fc
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x4fa809
mov ebp, dword [esi + 0xffb70]
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 0x4fa85b
sub esp, 0xffffff80
jmp 0x4017ed
Function at 0x4086dd
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword fs:[0x30]
push ebx
push esi
push edi
mov edi, 0x2000
xor ebx, ebx
push edi
push ebx
push dword [eax + 0x18]
mov esi, ecx
call dword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov dword [ebp - 8], eax
mov eax, dword fs:[0x30]
push edi
push ebx
push dword [eax + 0x18]
call dword [sym.imp.ntdll.dll_RtlAllocateHeap]
push ebx
lea ecx, [ebp - 4]
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], ebx
call fcn.0040a619
lea eax, [ebp - 4]
push eax
push 0x4019d0
push MenuHelp
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
test eax, eax
jne 0x40881c
push 3
mov edi, 0x1000
push edi
push dword [ebp - 8]
push ebx
push 9
push 0x110a
push dword [esi + 0x60]
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [esi + 0x60]
mov edx, eax
call fcn.0040ddc8
mov esi, dword [ebp - 8]
test esi, esi
je 0x408785
push 0x5c
push esi
call dword [sym.imp.msvcrt.dll_wcsrchr]
pop ecx
pop ecx
test eax, eax
je 0x408785
lea esi, [eax + 1]
add esi, 1
jne 0x40876e
mov edx, edi
jmp 0x4087c5
cmp word [edi], bx
je 0x4087c0
push ebx
push ebx
lea eax, [ebp - 0x10]
push eax
push ebx
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4087ef
push 0x10
push 0xac
push 0xab
push dword [ebp + 8]
push dword [0x41edec]
call fcn.0049ceeb
add esp, 0x14
mov edx, 0x1000
mov ecx, dword [ebp - 0xc]
push esi
call fcn.00404f69
mov edi, dword [ebp - 0xc]
push edi
push 0x408600
push dword [ebp + 8]
push 0x70
push dword [0x41edec]
call dword [sym.imp.USER32.dll_DialogBoxParamW]
cmp eax, 1
je 0x408789
jmp 0x40881c
mov ecx, dword [ebp - 8]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x4087f5
sub ecx, edx
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push dword [ebp - 8]
push 1
push ebx
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
cmp dword [ebp - 4], ebx
je 0x40882a
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 8]
call fcn.004156df
mov ecx, dword [ebp - 0xc]
call fcn.004156df
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x41ce04
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x41d440
call fcn.0041d0c8
xor ecx, ecx
mov eax, dword [ebp + 8]
test eax, eax
je 0x41ce64
cmp eax, 0xffffffff
je 0x41ce64
mov dword [ebp - 4], ecx
mov edx, 0x5a4d
cmp word [eax], dx
jne 0x41ce5d
mov edx, dword [eax + 0x3c]
test edx, edx
js 0x41ce5d
cmp edx, 0x10000000
jae 0x41ce5d
add eax, edx
mov dword [ebp - 0x1c], eax
mov ecx, dword [eax]
sub ecx, 0x4550
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
jmp 0x41ce5a
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, ecx
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x41ced0
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 0x41cf0e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x41cf06
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x41cf10
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x41cef6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x41cfe0
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 0x41d011
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x41d011
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x41d011
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x497425
Capabilities:
Encode data using xor

Disassembly:
call 0x49739e
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 0x4973ce
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 0x4973ea
xor edx, 0
jmp 0x4973f5
xor edx, edx
jmp 0x49740c
jmp 0x497418
xor eax, eax
push 0x8427d7c0
call 0x497425
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x497461
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 0x49743a
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 0x497478
add eax, 0
jno 0x49747d
add esi, 0
ret 0x10
Function at 0x4981e6
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 0x498208
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 0x4983aa
cmp edi, dword [ebp + 0x10]
jb 0x4983aa
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.00497cd2
inc edi
jmp 0x498291
jmp 0x49829e
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.00497cd2
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.00497cd2
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 0x4982f2
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 0x4982d6
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.00498320
add dword [eax], 0x39
jle 0x4982fc
sub al, 0xf5
mov ch, al
call fcn.00498335
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x49a00d
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 0x49a023
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 0x49a034
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.0049a075
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 0x49c3e1
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 0x49c32a
add ebx, 0
push ecx
call 0x49c33f
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, 0x72e7c270
sub ebx, dword [0x72e9baaf]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x72e9ba9f
call fcn.00497e09
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.00497317
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x49c49d
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x49c49d
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 0x49c454
mov eax, 1
lock xchg dword [0x72e9baab], eax
push 0x3dd1fc71
call 0x49c3e1
push esi
add esp, 8
cmp eax, 0
jne 0x49c3ca
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x49c3f0
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x49c405
cmp ecx, edx
cmp eax, 0
je 0x49c42a
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 0x49c414
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.0049c443
dec eax
loope 0x49c446
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x72e9baab], 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 0x49c47a
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x49c48f
jmp 0x49c49a
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x49c388

Function at 0x4a3502
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 0x4a37d8
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x72e88723
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x72e7f6e9
push 0xffffffffffffffff
call fcn.0049a702
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 0x4a356c
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.004a3584
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 0x4a37cc
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x4a37a0
Function at 0x4b2fd2
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 0x4b2ff4
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4b2ff4
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4b2ff4
ret
cmp word [ebx + 4], 0x14c
jne 0x4b2ff4
test word [ebx + 0x16], 2
je 0x4b2ff4
test word [ebx + 0x16], 0x100
je 0x4b2ff4
cmp word [ebx + 0x18], 0x10b
jne 0x4b2ff4
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4b2ff4
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4b3080
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4b3014
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.00499f5f
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4b2ff4
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 0x4b3080
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 0x4b2ff4
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4b2ff4
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4b2ff4
ret
cmp word [ebx + 4], 0x14c
jne 0x4b2ff4
test word [ebx + 0x16], 2
je 0x4b2ff4
test word [ebx + 0x16], 0x100
je 0x4b2ff4
cmp word [ebx + 0x18], 0x10b
jne 0x4b2ff4
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4b2ff4
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4b3080
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4b3014
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.00499f5f
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4b2ff4
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 0x4b3137
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4b3190
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4b3137
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4b3146
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 0x8b8de9
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 0x4b3197
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.0049a00d
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4b3236
add edi, 4
add eax, 2
dec ecx
jne 0x4b317c
call 0x4b31e3
loope 0x4b31d9
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4b3233
mov dh, pe_nt_image_headers32
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 0x4b3244
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 0x4b31f7
cmp eax, ecx
ja 0x4b31f7
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4b3281
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4b3277
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.0049a4ec
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]