joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10003070
Capabilities:
Hook routines via microsoft detours

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
cmp dword [eax], 0x52727464
je 0x10003085
xor eax, eax
jmp 0x100030fa
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
add edx, 0x10000
mov dword [ebp - 8], edx
mov eax, dword [ebp + 8]
add eax, 0x48
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], 0
jmp 0x100030b2
mov ecx, dword [ebp - 0x10]
add ecx, 1
mov dword [ebp - 0x10], ecx
cmp dword [ebp - 0x10], 0x38d
jae 0x100030f5
mov edx, dword [ebp - 0x10]
imul edx, edx, 0x48
mov eax, dword [ebp - 0xc]
cmp dword [eax + edx + 0x40], 0
je 0x100030f3
mov ecx, dword [ebp - 0x10]
imul ecx, ecx, 0x48
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + ecx + 0x40]
cmp eax, dword [ebp - 4]
jb 0x100030ef
mov ecx, dword [ebp - 0x10]
imul ecx, ecx, 0x48
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + ecx + 0x40]
cmp eax, dword [ebp - 8]
jb 0x100030f3
xor eax, eax
jmp 0x100030fa
jmp 0x100030a9
mov eax, 1
mov esp, ebp
pop ebp
ret

Function at 0x100031a0
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
cmp dword [0x1000fd18], 0
je 0x100031b9
mov eax, dword [0x1000fd18]
jmp 0x10003259
call dword [sym.imp.KERNEL32.DLL_GetCurrentThread]
cmp dword [ebp + 8], eax
jne 0x100031cb
xor eax, eax
jmp 0x10003259
push 8
call fcn.10004e60
add esp, 4
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x10003221
mov dword [ebp - 4], 8
cmp dword [ebp - 8], 0
je 0x1000320a
mov ecx, dword [ebp - 8]
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 0x10]
push edx
call fcn.10004ddc
add esp, 4
mov dword [ebp - 8], 0
mov eax, dword [ebp - 4]
mov dword [0x1000fd18], eax
mov dword [0x1000fd1c], 0
mov eax, dword [ebp - 4]
jmp 0x10003259
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.DLL_SuspendThread]
cmp eax, 0xffffffff
jne 0x1000323b
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100031eb
mov edx, dword [ebp - 8]
mov eax, dword [ebp + 8]
mov dword [edx + 4], eax
mov ecx, dword [ebp - 8]
mov edx, dword [0x1000fd20]
mov dword [ecx], edx
mov eax, dword [ebp - 8]
mov dword [0x1000fd20], eax
xor eax, eax
mov esp, ebp
pop ebp
ret 4
Function at 0x10003a80
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push eax
call fcn.10003b50
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 0xc]
jae 0x10003b3c
cmp dword [ebp - 4], 0x50000000
jb 0x10003abc
cmp dword [ebp - 4], 0x80000000
ja 0x10003abc
mov dword [ebp - 4], 0x80010000
jmp 0x10003a95
push 0x1c
push 0
lea edx, [ebp - 0x20]
push edx
call fcn.10004980
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x20]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.DLL_VirtualQuery]
test eax, eax
jne 0x10003ae2
jmp 0x10003b3c
cmp dword [ebp - 0x10], 0x10000
jne 0x10003b25
cmp dword [ebp - 0x14], 0x10000
jb 0x10003b25
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.DLL_VirtualAlloc]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x10003b18
mov eax, dword [ebp - 0x24]
jmp 0x10003b3e
mov eax, dword [ebp - 4]
add eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x10003b37
mov ecx, dword [ebp - 0x20]
add ecx, dword [ebp - 0x14]
push ecx
call fcn.10003b50
add esp, 4
mov dword [ebp - 4], eax
jmp 0x10003a95
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x10003b80
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
sub eax, 0x10000
push eax
call fcn.10003c50
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jbe 0x10003c44
cmp dword [ebp - 4], 0x50000000
jb 0x10003bc1
cmp dword [ebp - 4], 0x80000000
ja 0x10003bc1
mov dword [ebp - 4], 0x4fff0000
jmp 0x10003b9a
push 0x1c
push 0
lea edx, [ebp - 0x20]
push edx
call fcn.10004980
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x20]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.DLL_VirtualQuery]
test eax, eax
jne 0x10003be7
jmp 0x10003c44
cmp dword [ebp - 0x10], 0x10000
jne 0x10003c2a
cmp dword [ebp - 0x14], 0x10000
jb 0x10003c2a
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.DLL_VirtualAlloc]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x10003c1d
mov eax, dword [ebp - 0x24]
jmp 0x10003c46
mov eax, dword [ebp - 4]
sub eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x10003c3f
mov ecx, dword [ebp - 0x1c]
sub ecx, 0x10000
push ecx
call fcn.10003c50
add esp, 4
mov dword [ebp - 4], eax
jmp 0x10003b9a
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x10004de7
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [section..data]
jne 0x10004df1
repz ret
jmp fcn.100079ad
Function at 0x10009020
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.10006720
and dword [ebp - 4], 0
cmp dword [0x100106ac], 0
mov ebx, eax
jne 0x100090d1
push str.USER32.DLL
call dword [sym.imp.KERNEL32.DLL_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x10009182
mov esi, dword [sym.imp.KERNEL32.DLL_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x10009182
push eax
call fcn.100066ae
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x100106ac], eax
call esi
push eax
call fcn.100066ae
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x100106b0], eax
call esi
push eax
call fcn.100066ae
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x100106b4], eax
call esi
push eax
call fcn.100066ae
pop ecx
mov dword [0x100106bc], eax
test eax, eax
je 0x100090d1
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.100066ae
pop ecx
mov dword [0x100106b8], eax
mov eax, dword [0x100106b8]
cmp eax, ebx
je 0x10009129
cmp dword [0x100106bc], ebx
je 0x10009129
push eax
call fcn.10006729
push dword [0x100106bc]
mov esi, eax
call fcn.10006729
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x10009129
test edi, edi
je 0x10009129
call esi
test eax, eax
je 0x10009120
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x10009120
test byte [ebp - 0xc], 1
jne 0x10009129
or dword [ebp + 0x10], 0x200000
jmp 0x10009162
mov eax, dword [0x100106b0]
cmp eax, ebx
je 0x10009162
push eax
call fcn.10006729
pop ecx
test eax, eax
je 0x10009162
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x10009162
mov eax, dword [0x100106b4]
cmp eax, ebx
je 0x10009162
push eax
call fcn.10006729
pop ecx
test eax, eax
je 0x10009162
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x100106ac]
call fcn.10006729
pop ecx
test eax, eax
je 0x10009182
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x10009184
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x406624
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x406648
xor eax, eax
test eax, eax
je 0x40665b
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x40665b
xor ecx, ecx
jmp 0x40665e
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x406787
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4698ec], 0
push esi
jne 0x4067be
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406798
mov dword [ecx*4 + 0x4698e8], eax
inc ecx
cmp ecx, 0x100
jl 0x406793
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x4067ef
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x4698e8]
xor eax, esi
inc ecx
dec edx
jne 0x4067d1
pop edi
not eax
pop esi
ret 0xc

Function at 0x42e002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..rdata
nop
nop
nop
push 4
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x42e072
nop
mov ebx, 0x407ef8
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0xa6c6d53
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x42e060
nop
nop
mov eax, section._RDATA
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x42e0d2
mov ebx, 0x42cd70
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x555f7e32
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x42e0c0
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x4fb3459
Capabilities:
Encode data using xor

Disassembly:
call 0x4fb33d2
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 0x4fb3402
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 0x4fb341e
xor edx, 0
jmp 0x4fb3429
xor edx, edx
jmp 0x4fb3440
jmp 0x4fb344c
xor eax, eax
push 0x8427d7c0
call 0x4fb3459
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x4fb3495
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 0x4fb346e
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 0x4fb34ac
add eax, 0
jno 0x4fb34b1
add esi, 0
ret 0x10

Function at 0x4fb421a
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 0x4fb423c
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 0x4fb43de
cmp edi, dword [ebp + 0x10]
jb 0x4fb43de
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.04fb3d06
inc edi
jmp 0x4fb42c5
jmp 0x4fb42d2
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.04fb3d06
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.04fb3d06
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 0x4fb4326
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 0x4fb430a
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.04fb4354
add dword [eax], 0x39
jle 0x4fb4330
sub al, 0xf5
mov ch, al
call fcn.04fb4369
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x4fb6041
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 0x4fb6057
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 0x4fb6068
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.04fb60a9
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 0x4fb8415
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 0x4fb835e
add ebx, 0
push ecx
call 0x4fb8373
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, 0x714b6384
sub ebx, dword [0x714d5bc3]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x714d5bb3
call fcn.04fb3e3d
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.04fb334b
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x4fb84d1
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x4fb84d1
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 0x4fb8488
mov eax, 1
lock xchg dword [0x714d5bbf], eax
push 0x3dd1fc71
call 0x4fb8415
push esi
add esp, 8
cmp eax, 0
jne 0x4fb83fe
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x4fb8424
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x4fb8439
cmp ecx, edx
cmp eax, 0
je 0x4fb845e
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 0x4fb8448
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.04fb8477
dec eax
loope 0x4fb847a
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x714d5bbf], 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 0x4fb84ae
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x4fb84c3
jmp 0x4fb84ce
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x4fb83bc
Function at 0x4fbf536
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 0x4fbf80c
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x714c2837
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x714b97fd
push 0xffffffffffffffff
call fcn.04fb6736
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 0x4fbf5a0
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.04fbf5b8
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 0x4fbf800
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x4fbf7d4
Function at 0x4fcf006
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 0x4fcf028
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4fcf028
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4fcf028
ret
cmp word [ebx + 4], 0x14c
jne 0x4fcf028
test word [ebx + 0x16], 2
je 0x4fcf028
test word [ebx + 0x16], 0x100
je 0x4fcf028
cmp word [ebx + 0x18], 0x10b
jne 0x4fcf028
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4fcf028
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4fcf0b4
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4fcf048
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.04fb5f93
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4fcf028
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 0x4fcf0b4
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 0x4fcf028
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4fcf028
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4fcf028
ret
cmp word [ebx + 4], 0x14c
jne 0x4fcf028
test word [ebx + 0x16], 2
je 0x4fcf028
test word [ebx + 0x16], 0x100
je 0x4fcf028
cmp word [ebx + 0x18], 0x10b
jne 0x4fcf028
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4fcf028
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4fcf0b4
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4fcf048
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.04fb5f93
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4fcf028
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 0x4fcf16b
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4fcf1c4
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4fcf16b
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4fcf17a
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 0x53d4e1d
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 0x4fcf1cb
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.04fb6041
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4fcf26a
add edi, 4
add eax, 2
dec ecx
jne 0x4fcf1b0
call 0x4fcf217
loope 0x4fcf20d
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4fcf267
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 0x4fcf278
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 0x4fcf22b
cmp eax, ecx
ja 0x4fcf22b
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4fcf2b5
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4fcf2ab
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.04fb6520
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x4fcf17a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4fcf1c4
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4fcf16b
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4fcf17a
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 0x53d4e1d
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 0x4fcf1cb
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.04fb6041
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4fcf26a
add edi, 4
add eax, 2
dec ecx
jne 0x4fcf1b0
call 0x4fcf217
loope 0x4fcf20d
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4fcf267
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 0x4fcf278
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 0x4fcf22b
cmp eax, ecx
ja 0x4fcf22b
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4fcf2b5
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4fcf2ab
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.04fb6520
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]