joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6460f491
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
xor esi, esi
mov dword [ebp - 4], 4
push edi
mov edi, ecx
mov dword [ebp - 8], esi
mov eax, dword [0x64617004]
push 2
pop ebx
cmp eax, 0x64617004
je 0x6460f4d6
test byte [eax + 0x1c], bl
je 0x6460f4d6
cmp byte [eax + 0x19], 5
jb 0x6460f4d6
push dword [eax + 0x14]
mov edx, 0x646029dc
push dword [eax + 0x10]
push 0xe
pop ecx
call fcn.64604453
lea eax, [ebp - 8]
push eax
push esi
lea eax, [ebp - 4]
push eax
push esi
push 0x64602698
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
test esi, esi
je 0x6460f521
mov ecx, dword [0x64617004]
cmp ecx, 0x64617004
je 0x6460f5a0
test byte [ecx + 0x1c], bl
je 0x6460f5a0
cmp byte [ecx + 0x19], bl
jb 0x6460f5a0
push esi
push dword [ecx + 0x14]
push dword [ecx + 0x10]
push 0xf
jmp 0x6460f595
cmp dword [ebp - 4], 4
je 0x6460f557
mov eax, dword [0x64617004]
cmp eax, 0x64617004
je 0x6460f550
test byte [eax + 0x1c], bl
je 0x6460f550
cmp byte [eax + 0x19], bl
jb 0x6460f550
push dword [eax + 0x14]
mov edx, 0x646029dc
push dword [eax + 0x10]
push 0x10
pop ecx
call fcn.64604453
mov esi, 0x3f1
jmp 0x6460f5a0
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
lea eax, [ebp - 4]
push eax
push 0
push 0x64602698
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
test esi, esi
je 0x6460f5a0
mov eax, dword [0x64617004]
cmp eax, 0x64617004
je 0x6460f5a0
test byte [eax + 0x1c], bl
je 0x6460f5a0
cmp byte [eax + 0x19], bl
jb 0x6460f5a0
push esi
push dword [eax + 0x14]
push dword [eax + 0x10]
push 0x11
mov edx, 0x646029dc
pop ecx
call fcn.64604471
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 4

Function at 0x6460f5a9
Capabilities:
Check os version

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x646170a0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov eax, dword [0x64617004]
mov esi, 0x64617004
mov edi, 0x646029ec
cmp eax, esi
je 0x6460f5ef
test byte [eax + 0x1c], 2
je 0x6460f5ef
cmp byte [eax + 0x19], 5
jb 0x6460f5ef
push dword [eax + 0x14]
mov edx, edi
push dword [eax + 0x10]
push 0xf
pop ecx
call fcn.64604453
push 0x110
lea eax, [ebp - 0x11c]
push 0
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
mov dword [ebp - 0x120], 0x114
lea eax, [ebp - 0x120]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x6460f655
mov eax, dword [0x64617004]
cmp eax, esi
je 0x6460f651
test byte [eax + 0x1c], 2
je 0x6460f651
cmp byte [eax + 0x19], 2
jb 0x6460f651
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
mov eax, dword [0x64617004]
mov edx, edi
push dword [eax + 0x14]
push dword [eax + 0x10]
push 0x10
pop ecx
call fcn.64604471
xor eax, eax
jmp 0x6460f65f
cmp dword [ebp - 0x11c], 6
sbb eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.64615dc0
leave
ret
Function at 0x6460fa4f
Capabilities:
Get file size

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
xor ebx, ebx
push edi
push ecx
mov edi, edx
xor eax, eax
push ecx
push ebx
test edi, edi
mov dword [esi], ebx
push 3
setne al
mov dword [esi + 4], ebx
neg edx
mov dword [esi + 8], ebx
push ecx
push eax
sbb edx, edx
mov eax, 0xc0000000
and edx, eax
add edx, eax
call fcn.6460fb29
mov dword [esi], eax
cmp eax, 0xffffffff
jne 0x6460fa91
xor eax, eax
jmp 0x6460fafe
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0xc], eax
add eax, dword [ebp + 8]
push ebx
push eax
xor eax, eax
test edi, edi
push ebx
sete al
lea eax, [eax*2 + 2]
push eax
push ebx
push dword [esi]
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov ecx, eax
mov dword [esi + 4], ecx
test ecx, ecx
jne 0x6460facd
push dword [esi]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x6460fa8d
xor eax, eax
test edi, edi
push ebx
push ebx
setne al
push ebx
push ebx
lea eax, [eax*2 + 2]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MapViewOfFileEx]
mov dword [esi + 8], eax
test eax, eax
jne 0x6460fafb
push dword [esi]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [esi + 4]
jmp 0x6460fac5
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x6460feae
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
and dword [ebp - 4], 0
mov eax, edx
lea edx, [ebp - 4]
push edx
mov edx, ecx
mov ecx, eax
call fcn.6460fe83
test eax, eax
jne 0x6460fee8
mov edx, dword [ebp - 4]
add edx, dword [ebp + 8]
cmp edx, dword [ebp + 8]
jb 0x6460fee1
mov eax, dword [ebp + 0xc]
mov dword [eax], edx
xor eax, eax
inc eax
jmp 0x6460fef5
push 0x64602a70
jmp 0x6460feed
push 0x64602ac8
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
xor eax, eax
leave
ret 8
Function at 0x6460fef9
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 8]
push esi
xor esi, esi
push edi
mov edi, ecx
inc esi
test edi, edi
je 0x64610042
test eax, eax
je 0x64610042
movzx ecx, word [eax + 2]
dec ecx
sub ecx, esi
je 0x6460fff6
sub ecx, esi
je 0x6460ffb9
dec ecx
sub ecx, esi
je 0x6460ff7f
mov ecx, dword [eax + 8]
cmp dword [eax + 4], esi
je 0x6461002a
lea eax, [ebp - 4]
push eax
push ecx
push 4
pop ecx
call fcn.6460feae
test eax, eax
je 0x6461003e
mov eax, dword [edi + 0x634]
mov ecx, dword [ebp - 4]
sub eax, 4
cmp ecx, eax
ja 0x6461003c
add ecx, dword [edi + 8]
cmp ecx, dword [edi + 8]
jae 0x64610028
push 0x64602ca8
jmp 0x64610036
lea ecx, [ebp - 4]
push ecx
push dword [eax + 8]
push 4
pop ecx
call fcn.6460feae
test eax, eax
je 0x6461003e
mov eax, dword [edi + 0x634]
mov ecx, dword [ebp - 4]
sub eax, 4
cmp ecx, eax
ja 0x6461003c
add ecx, dword [edi + 8]
cmp ecx, dword [edi + 8]
jae 0x64610028
push 0x64602ba0
jmp 0x64610036
mov ecx, dword [eax + 8]
cmp dword [eax + 4], esi
je 0x6461002a
lea eax, [ebp - 4]
push eax
push ecx
push 2
pop ecx
call fcn.6460feae
test eax, eax
je 0x6461003e
mov eax, dword [edi + 0x634]
mov ecx, dword [ebp - 4]
sub eax, 2
cmp ecx, eax
ja 0x6461003c
add ecx, dword [edi + 8]
cmp ecx, dword [edi + 8]
jb 0x6460ffef
movzx ecx, word [ecx]
jmp 0x6461002a
push 0x64602b20
jmp 0x64610036
cmp dword [eax + 4], 4
mov ecx, dword [eax + 8]
jb 0x6461002a
lea eax, [ebp - 4]
push eax
push ecx
push 4
pop ecx
call fcn.6460feae
test eax, eax
je 0x6461003e
mov eax, dword [edi + 0x634]
mov ecx, dword [ebp - 4]
sub eax, 4
cmp ecx, eax
ja 0x6461003c
add ecx, dword [edi + 8]
cmp ecx, dword [edi + 8]
jb 0x64610031
mov ecx, dword [ecx]
mov eax, dword [ebp + 0xc]
mov dword [eax], ecx
jmp 0x6461003e
push 0x64602c28
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
xor esi, esi
mov eax, esi
jmp 0x64610044
xor eax, eax
pop edi
pop esi
leave
ret 8
Function at 0x6461004a
Capabilities:
Delete file
Write file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
push edi
mov eax, dword [0x64617004]
cmp eax, 0x64617004
je 0x6461007f
test byte [eax + 0x1c], 2
je 0x6461007f
cmp byte [eax + 0x19], 5
jb 0x6461007f
push dword [eax + 0x14]
mov edx, 0x64603008
push dword [eax + 0x10]
push 0xa
pop ecx
call fcn.64604453
mov esi, 0x654
mov ecx, esi
call fcn.6460cd43
mov ebx, eax
test ebx, ebx
jne 0x64610098
xor eax, eax
jmp 0x6461017a
push esi
xor edi, edi
push edi
push ebx
call sub.msvcrt.dll_memset
or dword [ebx], 0xffffffff
lea esi, [ebx + 0x348]
add esp, 0xc
mov dword [ebx + 0xc], edi
mov ecx, 0x4949
mov dword [ebx + 0x600], edi
mov word [ebx + 0x220], cx
mov dword [ebx + 0x604], 0x20
push 0x2a
pop eax
push 4
mov word [ebx + 0x222], ax
pop eax
push 0x288
mov dword [ebx + 0x338], eax
mov dword [ebx + 0x340], eax
mov eax, dword [ebp + 8]
push edi
mov dword [ebx + 0x5f0], eax
mov dword [ebx + 0x620], 1
push esi
mov dword [ebx + 0x648], 0xc4
call sub.msvcrt.dll_memset
add esp, 0xc
mov dword [ebx + 0x5d4], esi
cmp dword [ebx], 0xffffffff
lea eax, [ebx + 0x420]
mov dword [ebx + 0x5d0], eax
lea edi, [ebx + 0x228]
mov dword [ebx + 0x608], eax
mov esi, 0x64602f00
push 0x41
pop ecx
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
je 0x64610178
push 0
lea eax, [ebp - 4]
push eax
push 8
lea eax, [ebx + 0x220]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x64610178
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ecx, ebx
call fcn.6460cda9
jmp 0x64610091
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x64616220
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 0x6461625e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x64616256
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x64616260
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x64616246
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x64616330
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 0x64616361
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x64616361
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x64616361
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x6461d2cd
Capabilities:
Encode data using xor

Disassembly:
call 0x6461d246
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 0x6461d276
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 0x6461d292
xor edx, 0
jmp 0x6461d29d
xor edx, edx
jmp 0x6461d2b4
jmp 0x6461d2c0
xor eax, eax
push 0x8427d7c0
call 0x6461d2cd
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x6461d309
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 0x6461d2e2
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 0x6461d320
add eax, 0
jno 0x6461d325
add esi, 0
ret 0x10
Function at 0x6461e08e
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 0x6461e0b0
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 0x6461e252
cmp edi, dword [ebp + 0x10]
jb 0x6461e252
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.6461db7a
inc edi
jmp 0x6461e139
jmp 0x6461e146
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.6461db7a
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.6461db7a
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 0x6461e19a
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 0x6461e17e
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.6461e1c8
add dword [eax], 0x39
jle 0x6461e1a4
sub al, 0xf5
mov ch, al
call fcn.6461e1dd
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x6461feb5
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 0x6461fecb
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 0x6461fedc
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.6461ff1d
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 0x64622289
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 0x646221d2
add ebx, 0
push ecx
call 0x646221e7
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, 0x739c9072
sub ebx, dword [0x739e88b1]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x739e88a1
call fcn.6461dcb1
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.6461d1bf
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x64622345
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x64622345
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 0x646222fc
mov eax, 1
lock xchg dword [0x739e88ad], eax
push 0x3dd1fc71
call 0x64622289
push esi
add esp, 8
cmp eax, 0
jne 0x64622272
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x64622298
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x646222ad
cmp ecx, edx
cmp eax, 0
je 0x646222d2
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 0x646222bc
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.646222eb
dec eax
loope 0x646222ee
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x739e88ad], 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 0x64622322
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x64622337
jmp 0x64622342
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x64622230
Function at 0x646293aa
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 0x64629680
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x739d5525
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x739cc4eb
push 0xffffffffffffffff
call fcn.646205aa
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 0x64629414
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.6462942c
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 0x64629674
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x64629648
Function at 0x64638e7a
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 0x64638e9c
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x64638e9c
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x64638e9c
ret
cmp word [ebx + 4], 0x14c
jne 0x64638e9c
test word [ebx + 0x16], 2
je 0x64638e9c
test word [ebx + 0x16], 0x100
je 0x64638e9c
cmp word [ebx + 0x18], 0x10b
jne 0x64638e9c
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x64638e9c
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x64638f28
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x64638ebc
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.6461fe07
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x64638e9c
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 0x64638f28
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 0x64638e9c
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x64638e9c
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x64638e9c
ret
cmp word [ebx + 4], 0x14c
jne 0x64638e9c
test word [ebx + 0x16], 2
je 0x64638e9c
test word [ebx + 0x16], 0x100
je 0x64638e9c
cmp word [ebx + 0x18], 0x10b
jne 0x64638e9c
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x64638e9c
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x64638f28
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x64638ebc
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.6461fe07
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x64638e9c
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 0x64638fdf
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x64639038
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x64638fdf
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x64638fee
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 0x64a3ec91
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 0x6463903f
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.6461feb5
cmp eax, dword [ebp + 0xc]
pop eax
je 0x646390de
add edi, 4
add eax, 2
dec ecx
jne 0x64639024
call 0x6463908b
loope 0x64639081
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x646390db
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 0x646390ec
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 0x6463909f
cmp eax, ecx
ja 0x6463909f
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x64639129
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x6463911f
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.64620394
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x64638fee
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x64639038
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x64638fdf
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x64638fee
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 0x64a3ec91
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 0x6463903f
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.6461feb5
cmp eax, dword [ebp + 0xc]
pop eax
je 0x646390de
add edi, 4
add eax, 2
dec ecx
jne 0x64639024
call 0x6463908b
loope 0x64639081
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x646390db
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 0x646390ec
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 0x6463909f
cmp eax, ecx
ja 0x6463909f
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x64639129
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x6463911f
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.64620394
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x4030e2
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
mov ecx, dword fs:[0x30]
mov al, byte [ecx + 2]
leave
ret
Function at 0x40894a
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 8], 0
jge 0x40896c
mov eax, 0xfffffffd
jmp 0x4089e4
mov ebx, dword [0x4e5b10]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x4089b2
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0xffff
shr ecx, 0x10
and ecx, 0xffff
mov edx, dword [ebp]
lea edx, [edx + 8]
call dword fs:[0xc0]
nop
nop
nop
nop
nop
leave
ret 4
mov ebx, dword [0x4e5b10]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
jne 0x4089da
mov eax, dword [ebp + 8]
mov edx, dword [ebp]
lea edx, [edx + 8]
int 0x2e
nop
leave
ret 4
mov eax, 0
jmp 0x4089e4
mov esp, ebp
pop ebp
ret 4