joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4bde90
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [0x4f3810]
push edi
test esi, esi
jne 0x4bdf31
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov ecx, eax
mov dword [ebp - 0xc], eax
mov edx, eax
mov dword [ebp - 4], ecx
nop
movzx ebx, word [ecx + 0x2c]
xor edi, edi
mov esi, dword [ecx + 0x30]
shr ebx, 1
mov dword [ebp - 8], 0x811c9dc5
lea eax, [esi + ebx*2]
cmp esi, eax
cmova ebx, edi
test ebx, ebx
je 0x4bdf18
nop
mov cl, byte [esi]
lea esi, [esi + 2]
movsx edx, cl
sub cl, 0x41
mov eax, edx
or eax, 0x20
cmp cl, 0x19
cmova eax, edx
inc edi
xor eax, dword [ebp - 8]
imul eax, eax, 0x1000193
mov dword [ebp - 8], eax
cmp edi, ebx
jne 0x4bdee0
cmp eax, 0xa3e6f6c3
je 0x4bdfd5
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx]
mov ecx, eax
mov dword [ebp - 4], ecx
cmp eax, edx
je 0x4bdf29
cmp dword [ecx + 0x18], 0
jne 0x4bdec0
xor esi, esi
mov dword [0x4f3810], esi
mov eax, dword [0x4fbbc8]
test eax, eax
jne 0x4bdfca
test esi, esi
je 0x4bdfc3
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax + esi + 0x78]
lea eax, [esi + ecx]
mov dword [ebp - 4], eax
cmp eax, esi
je 0x4bdfc3
xor ecx, ecx
mov dword [ebp - 8], ecx
cmp dword [eax + 0x18], ecx
je 0x4bdfc3
mov eax, dword [eax + 0x20]
mov edx, dword [ebp - 4]
add eax, esi
mov dword [ebp - 0xc], eax
nop dword [eax]
mov eax, dword [eax]
mov edi, 0x811c9dc5
add eax, esi
mov bl, byte [eax]
inc eax
test bl, bl
je 0x4bdfb1
movsx edx, bl
lea eax, [eax + 1]
sub bl, 0x41
mov ecx, edx
or ecx, 0x20
cmp bl, 0x19
mov bl, byte [eax - 1]
cmova ecx, edx
xor ecx, edi
imul edi, ecx, 0x1000193
test bl, bl
jne 0x4bdf80
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
cmp edi, 0x52a4cf3a
je 0x4bdfe0
mov eax, dword [ebp - 0xc]
inc ecx
add eax, 4
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], eax
cmp ecx, dword [edx + 0x18]
jne 0x4bdf70
xor eax, eax
mov dword [0x4fbbc8], eax
push 0
call eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x18]
jmp 0x4bdf2b
mov eax, dword [edx + 0x24]
push 0
lea eax, [eax + ecx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + esi]
add eax, esi
mov dword [0x4fbbc8], eax
call eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4be6a0
Capabilities:
Access peb ldr_data
Contain obfuscated stackstrings
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
mov esi, dword [0x4f3810]
mov dword [ebp - 0x20], 0x79726362
mov dword [ebp - 0x1c], 0x642e7470
mov word [ebp - 0x18], 0x6c6c
mov byte [ebp - 0x16], 0
push edi
test esi, esi
jne 0x4be756
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov ecx, eax
mov dword [ebp - 0xc], eax
mov edx, eax
mov dword [ebp - 4], ecx
movzx ebx, word [ecx + 0x2c]
xor edi, edi
mov esi, dword [ecx + 0x30]
shr ebx, 1
mov dword [ebp - 8], 0x811c9dc5
lea eax, [esi + ebx*2]
cmp esi, eax
cmova ebx, edi
test ebx, ebx
je 0x4be73d
mov cl, byte [esi]
lea esi, [esi + 2]
movsx edx, cl
sub cl, 0x41
mov eax, edx
or eax, 0x20
cmp cl, 0x19
cmova eax, edx
inc edi
xor eax, dword [ebp - 8]
imul eax, eax, 0x1000193
mov dword [ebp - 8], eax
cmp edi, ebx
jne 0x4be705
cmp eax, 0xa3e6f6c3
je 0x4be80c
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx]
mov ecx, eax
mov dword [ebp - 4], ecx
cmp eax, edx
je 0x4be74e
cmp dword [ecx + 0x18], 0
jne 0x4be6e7
xor esi, esi
mov dword [0x4f3810], esi
mov eax, dword [0x4f3798]
test eax, eax
jne 0x4be7ea
test esi, esi
je 0x4be7e3
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax + esi + 0x78]
lea eax, [ecx + esi]
mov dword [ebp - 4], eax
cmp eax, esi
je 0x4be7e3
xor ecx, ecx
mov dword [ebp - 8], ecx
cmp dword [eax + 0x18], ecx
je 0x4be7e3
mov eax, dword [eax + 0x20]
mov edx, dword [ebp - 4]
add eax, esi
mov dword [ebp - 0xc], eax
nop dword [eax]
mov eax, dword [eax]
mov edi, 0x811c9dc5
add eax, esi
mov bl, byte [eax]
inc eax
test bl, bl
je 0x4be7d1
movsx edx, bl
lea eax, [eax + 1]
sub bl, 0x41
mov ecx, edx
or ecx, 0x20
cmp bl, 0x19
mov bl, byte [eax - 1]
cmova ecx, edx
xor ecx, edi
imul edi, ecx, 0x1000193
test bl, bl
jne 0x4be7a0
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
cmp edi, 0x4dbc712f
je 0x4be817
mov eax, dword [ebp - 0xc]
inc ecx
add eax, 4
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], eax
cmp ecx, dword [edx + 0x18]
jne 0x4be790
xor eax, eax
mov dword [0x4f3798], eax
lea ecx, [ebp - 0x20]
push ecx
call eax
test eax, eax
mov ecx, 0x4be520
pop edi
mov edx, 0x4be020
cmove ecx, edx
pop esi
mov dword [0x4fba5c], ecx
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x18]
jmp 0x4be750
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + esi]
add eax, esi
jmp 0x4be7e5
Function at 0x4cfa50
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [0x4f37a8]
push edi
test esi, esi
jne 0x4cfaf1
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov ecx, eax
mov dword [ebp - 0xc], eax
mov edx, eax
mov dword [ebp - 4], ecx
nop
movzx ebx, word [ecx + 0x2c]
xor edi, edi
mov esi, dword [ecx + 0x30]
shr ebx, 1
mov dword [ebp - 8], 0x811c9dc5
lea eax, [esi + ebx*2]
cmp esi, eax
cmova ebx, edi
test ebx, ebx
je 0x4cfad8
nop
mov cl, byte [esi]
lea esi, [esi + 2]
movsx edx, cl
sub cl, 0x41
mov eax, edx
or eax, 0x20
cmp cl, 0x19
cmova eax, edx
inc edi
xor eax, dword [ebp - 8]
imul eax, eax, 0x1000193
mov dword [ebp - 8], eax
cmp edi, ebx
jne 0x4cfaa0
cmp eax, 0xc0323159
je 0x4cfb95
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx]
mov ecx, eax
mov dword [ebp - 4], ecx
cmp eax, edx
je 0x4cfae9
cmp dword [ecx + 0x18], 0
jne 0x4cfa80
xor esi, esi
mov dword [0x4f37a8], esi
mov eax, dword [0x4fc034]
test eax, eax
jne 0x4cfb8a
test esi, esi
je 0x4cfb83
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax + esi + 0x78]
lea eax, [esi + ecx]
mov dword [ebp - 4], eax
cmp eax, esi
je 0x4cfb83
xor ecx, ecx
mov dword [ebp - 8], ecx
cmp dword [eax + 0x18], ecx
je 0x4cfb83
mov eax, dword [eax + 0x20]
mov edx, dword [ebp - 4]
add eax, esi
mov dword [ebp - 0xc], eax
nop dword [eax]
mov eax, dword [eax]
mov edi, 0x811c9dc5
add eax, esi
mov bl, byte [eax]
inc eax
test bl, bl
je 0x4cfb71
movsx edx, bl
lea eax, [eax + 1]
sub bl, 0x41
mov ecx, edx
or ecx, 0x20
cmp bl, 0x19
mov bl, byte [eax - 1]
cmova ecx, edx
xor ecx, edi
imul edi, ecx, 0x1000193
test bl, bl
jne 0x4cfb40
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
cmp edi, 0x3f007617
je 0x4cfba0
mov eax, dword [ebp - 0xc]
inc ecx
add eax, 4
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], eax
cmp ecx, dword [edx + 0x18]
jne 0x4cfb30
xor eax, eax
mov dword [0x4fc034], eax
push 0
call eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x18]
jmp 0x4cfaeb
mov eax, dword [edx + 0x24]
push 0
lea eax, [eax + ecx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + esi]
add eax, esi
mov dword [0x4fc034], eax
call eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4cfbe0
Capabilities:
Access peb ldr_data
Encode data using xor
Get ntdll base address
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword fs:[0x30]
mov ecx, dword [0x4fc028]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov edx, dword [eax + 0x18]
mov dword [ebp - 0x10], edx
test ecx, ecx
jne 0x4cfc91
test edx, edx
je 0x4cfc8b
mov eax, dword [edx + 0x3c]
mov ecx, dword [eax + edx + 0x78]
mov eax, dword [eax + edx + 0x7c]
mov dword [ebp - 8], eax
lea eax, [ecx + edx]
xor ecx, ecx
mov dword [ebp - 8], eax
cmp eax, edx
je 0x4cfc8b
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
cmp dword [eax + 0x18], ecx
je 0x4cfc86
mov edi, dword [eax + 0x20]
add edi, edx
mov eax, dword [edi]
mov esi, 0x811c9dc5
add eax, edx
mov bl, byte [eax]
inc eax
test bl, bl
je 0x4cfc77
movsx edx, bl
lea eax, [eax + 1]
sub bl, 0x41
mov ecx, edx
or ecx, 0x20
cmp bl, 0x19
mov bl, byte [eax - 1]
cmova ecx, edx
xor ecx, esi
imul esi, ecx, 0x1000193
test bl, bl
jne 0x4cfc46
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x10]
cmp esi, 0xb1b998a2
je 0x4cfca9
mov eax, dword [ebp - 8]
inc ecx
add edi, 4
mov dword [ebp - 4], ecx
cmp ecx, dword [eax + 0x18]
jne 0x4cfc36
xor ecx, ecx
pop edi
pop esi
pop ebx
mov dword [0x4fc028], ecx
lea eax, [ebp + 0x14]
push eax
push dword [ebp + 0x10]
mov eax, dword [ebp + 8]
push dword [ebp + 0xc]
push dword [eax]
call ecx
add esp, 0x10
mov esp, ebp
pop ebp
ret
mov ebx, dword [ebp - 8]
mov eax, dword [ebx + 0x24]
lea eax, [eax + ecx*2]
movzx ecx, word [eax + edx]
mov eax, dword [ebx + 0x1c]
lea eax, [eax + ecx*4]
mov ecx, dword [eax + edx]
add ecx, edx
jmp 0x4cfc88
Function at 0x4d1b90
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [0x4f37a8]
mov dword [ebp - 0x20], ecx
movzx ecx, ax
shr eax, 0x10
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x18], ecx
mov dword [ebp + 0xc], eax
push edi
test esi, esi
jne 0x4d1c43
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov ecx, eax
mov dword [ebp - 0xc], eax
mov edx, eax
mov dword [ebp - 4], ecx
movzx ebx, word [ecx + 0x2c]
xor edi, edi
mov esi, dword [ecx + 0x30]
shr ebx, 1
mov dword [ebp - 8], 0x811c9dc5
lea eax, [esi + ebx*2]
cmp esi, eax
cmova ebx, edi
test ebx, ebx
je 0x4d1c2a
mov cl, byte [esi]
lea esi, [esi + 2]
movsx edx, cl
sub cl, 0x41
mov eax, edx
or eax, 0x20
cmp cl, 0x19
cmova eax, edx
inc edi
xor eax, dword [ebp - 8]
imul eax, eax, 0x1000193
mov dword [ebp - 8], eax
cmp edi, ebx
jne 0x4d1bf2
cmp eax, 0xc0323159
je 0x4d1cf4
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx]
mov ecx, eax
mov dword [ebp - 4], ecx
cmp eax, edx
je 0x4d1c3b
cmp dword [ecx + 0x18], 0
jne 0x4d1bd4
xor esi, esi
mov dword [0x4f37a8], esi
mov eax, dword [0x4fbf18]
test eax, eax
jne 0x4d1cda
test esi, esi
je 0x4d1cd3
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax + esi + 0x78]
lea eax, [esi + ecx]
mov dword [ebp - 4], eax
cmp eax, esi
je 0x4d1cd3
xor ecx, ecx
mov dword [ebp - 8], ecx
cmp dword [eax + 0x18], ecx
je 0x4d1cd3
mov eax, dword [eax + 0x20]
mov edx, dword [ebp - 4]
add eax, esi
mov dword [ebp - 0xc], eax
nop word [eax + eax]
mov eax, dword [eax]
mov edi, 0x811c9dc5
add eax, esi
mov bl, byte [eax]
inc eax
test bl, bl
je 0x4d1cc1
movsx edx, bl
lea eax, [eax + 1]
sub bl, 0x41
mov ecx, edx
or ecx, 0x20
cmp bl, 0x19
mov bl, byte [eax - 1]
cmova ecx, edx
xor ecx, edi
imul edi, ecx, 0x1000193
test bl, bl
jne 0x4d1c90
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
cmp edi, 0x8010a808
je 0x4d1cff
mov eax, dword [ebp - 0xc]
inc ecx
add eax, 4
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], eax
cmp ecx, dword [edx + 0x18]
jne 0x4d1c80
xor eax, eax
mov dword [0x4fbf18], eax
push 1
push dword [ebp + 0xc]
push dword [ebp - 0x18]
push dword [ebp + 8]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
call eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x18]
jmp 0x4d1c3d
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + esi]
add eax, esi
jmp 0x4d1cd5
Function at 0x4d3f00
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
push ebx
push esi
movzx esi, ax
mov dword [ebp - 0x1c], esi
mov esi, dword [0x4f37a8]
shr eax, 0x10
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x20], ecx
mov dword [ebp + 0xc], eax
push edi
test esi, esi
jne 0x4d3fb3
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov ecx, eax
mov dword [ebp - 0xc], eax
mov edx, eax
mov dword [ebp - 4], ecx
movzx ebx, word [ecx + 0x2c]
xor edi, edi
mov esi, dword [ecx + 0x30]
shr ebx, 1
mov dword [ebp - 8], 0x811c9dc5
lea eax, [esi + ebx*2]
cmp esi, eax
cmova ebx, edi
test ebx, ebx
je 0x4d3f9a
mov cl, byte [esi]
lea esi, [esi + 2]
movsx edx, cl
sub cl, 0x41
mov eax, edx
or eax, 0x20
cmp cl, 0x19
cmova eax, edx
inc edi
xor eax, dword [ebp - 8]
imul eax, eax, 0x1000193
mov dword [ebp - 8], eax
cmp edi, ebx
jne 0x4d3f62
cmp eax, 0xc0323159
je 0x4d4073
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx]
mov ecx, eax
mov dword [ebp - 4], ecx
cmp eax, edx
je 0x4d3fab
cmp dword [ecx + 0x18], 0
jne 0x4d3f44
xor esi, esi
mov dword [0x4f37a8], esi
mov edx, dword [0x4fbf18]
test edx, edx
jne 0x4d404b
test esi, esi
je 0x4d4043
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax + esi + 0x78]
lea eax, [esi + ecx]
mov dword [ebp - 4], eax
cmp eax, esi
je 0x4d4043
xor ecx, ecx
mov dword [ebp - 8], ecx
cmp dword [eax + 0x18], ecx
je 0x4d4043
mov eax, dword [eax + 0x20]
mov edx, dword [ebp - 4]
add eax, esi
mov dword [ebp - 0xc], eax
nop dword [eax + eax]
mov eax, dword [eax]
mov edi, 0x811c9dc5
add eax, esi
mov bl, byte [eax]
inc eax
test bl, bl
je 0x4d4031
movsx edx, bl
lea eax, [eax + 1]
sub bl, 0x41
mov ecx, edx
or ecx, 0x20
cmp bl, 0x19
mov bl, byte [eax - 1]
cmova ecx, edx
xor ecx, edi
imul edi, ecx, 0x1000193
test bl, bl
jne 0x4d4000
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
cmp edi, 0x8010a808
je 0x4d407e
mov eax, dword [ebp - 0xc]
inc ecx
add eax, 4
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], eax
cmp ecx, dword [edx + 0x18]
jne 0x4d3ff0
xor edx, edx
mov dword [0x4fbf18], edx
mov ecx, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov ebx, dword [ebp - 0x1c]
push 1
lea eax, [ecx + ecx]
sub esi, eax
push esi
mov esi, dword [ebp - 0x18]
lea eax, [esi + esi]
sub ebx, eax
push ebx
push ecx
push esi
push dword [ebp - 0x20]
call edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x18]
jmp 0x4d3fad
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov edx, dword [eax + esi]
add edx, esi
jmp 0x4d4045
Function at 0x4d9e30
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
mov esi, dword [0x4f37a8]
mov dword [ebp - 0x18], ecx
push edi
test esi, esi
jne 0x4d9ed1
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov ecx, eax
mov dword [ebp - 0xc], eax
mov edx, eax
mov dword [ebp - 4], ecx
movzx ebx, word [ecx + 0x2c]
xor edi, edi
mov esi, dword [ecx + 0x30]
shr ebx, 1
mov dword [ebp - 8], 0x811c9dc5
lea eax, [esi + ebx*2]
cmp esi, eax
cmova ebx, edi
test ebx, ebx
je 0x4d9eb8
mov cl, byte [esi]
lea esi, [esi + 2]
movsx edx, cl
sub cl, 0x41
mov eax, edx
or eax, 0x20
cmp cl, 0x19
cmova eax, edx
inc edi
xor eax, dword [ebp - 8]
imul eax, eax, 0x1000193
mov dword [ebp - 8], eax
cmp edi, ebx
jne 0x4d9e80
cmp eax, 0xc0323159
je 0x4d9f92
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx]
mov ecx, eax
mov dword [ebp - 4], ecx
cmp eax, edx
je 0x4d9ec9
cmp dword [ecx + 0x18], 0
jne 0x4d9e62
xor esi, esi
mov dword [0x4f37a8], esi
mov eax, dword [0x4fbfd4]
test eax, eax
jne 0x4d9f6a
test esi, esi
je 0x4d9f63
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax + esi + 0x78]
lea eax, [esi + ecx]
mov dword [ebp - 4], eax
cmp eax, esi
je 0x4d9f63
xor ecx, ecx
mov dword [ebp - 8], ecx
cmp dword [eax + 0x18], ecx
je 0x4d9f63
mov eax, dword [eax + 0x20]
mov edx, dword [ebp - 4]
add eax, esi
mov dword [ebp - 0xc], eax
nop dword [eax]
mov eax, dword [eax]
mov edi, 0x811c9dc5
add eax, esi
mov bl, byte [eax]
inc eax
test bl, bl
je 0x4d9f51
movsx edx, bl
lea eax, [eax + 1]
sub bl, 0x41
mov ecx, edx
or ecx, 0x20
cmp bl, 0x19
mov bl, byte [eax - 1]
cmova ecx, edx
xor ecx, edi
imul edi, ecx, 0x1000193
test bl, bl
jne 0x4d9f20
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
cmp edi, 0x7e671782
je 0x4d9f9d
mov eax, dword [ebp - 0xc]
inc ecx
add eax, 4
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], eax
cmp ecx, dword [edx + 0x18]
jne 0x4d9f10
xor eax, eax
mov dword [0x4fbfd4], eax
mov ebx, dword [ebp - 0x18]
push 0xffffffffffffffeb
push ebx
call eax
test eax, eax
je 0x4d9fbe
mov ecx, dword [0x4fbad4]
test ecx, ecx
je 0x4d9fbe
cmp dword [ecx], ebx
je 0x4d9fb4
mov ecx, dword [ecx + 0x30]
test ecx, ecx
jne 0x4d9f80
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x18]
jmp 0x4d9ecb
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + esi]
add eax, esi
jmp 0x4d9f65
mov dword [ecx + 0x28], 1
mov dword [ecx + 0x2c], eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4d9fd0
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
mov esi, dword [0x4f37a8]
mov dword [ebp - 0x18], ecx
push edi
test esi, esi
jne 0x4da071
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov ecx, eax
mov dword [ebp - 0xc], eax
mov edx, eax
mov dword [ebp - 4], ecx
movzx ebx, word [ecx + 0x2c]
xor edi, edi
mov esi, dword [ecx + 0x30]
shr ebx, 1
mov dword [ebp - 8], 0x811c9dc5
lea eax, [esi + ebx*2]
cmp esi, eax
cmova ebx, edi
test ebx, ebx
je 0x4da058
mov cl, byte [esi]
lea esi, [esi + 2]
movsx edx, cl
sub cl, 0x41
mov eax, edx
or eax, 0x20
cmp cl, 0x19
cmova eax, edx
inc edi
xor eax, dword [ebp - 8]
imul eax, eax, 0x1000193
mov dword [ebp - 8], eax
cmp edi, ebx
jne 0x4da020
cmp eax, 0xc0323159
je 0x4da134
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx]
mov ecx, eax
mov dword [ebp - 4], ecx
cmp eax, edx
je 0x4da069
cmp dword [ecx + 0x18], 0
jne 0x4da002
xor esi, esi
mov dword [0x4f37a8], esi
mov eax, dword [0x4fbfd4]
test eax, eax
jne 0x4da10a
test esi, esi
je 0x4da103
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax + esi + 0x78]
lea eax, [esi + ecx]
mov dword [ebp - 4], eax
cmp eax, esi
je 0x4da103
xor ecx, ecx
mov dword [ebp - 8], ecx
cmp dword [eax + 0x18], ecx
je 0x4da103
mov eax, dword [eax + 0x20]
mov edx, dword [ebp - 4]
add eax, esi
mov dword [ebp - 0xc], eax
nop dword [eax]
mov eax, dword [eax]
mov edi, 0x811c9dc5
add eax, esi
mov bl, byte [eax]
inc eax
test bl, bl
je 0x4da0f1
movsx edx, bl
lea eax, [eax + 1]
sub bl, 0x41
mov ecx, edx
or ecx, 0x20
cmp bl, 0x19
mov bl, byte [eax - 1]
cmova ecx, edx
xor ecx, edi
imul edi, ecx, 0x1000193
test bl, bl
jne 0x4da0c0
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
cmp edi, 0x7e671782
je 0x4da13f
mov eax, dword [ebp - 0xc]
inc ecx
add eax, 4
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], eax
cmp ecx, dword [edx + 0x18]
jne 0x4da0b0
xor eax, eax
mov dword [0x4fbfd4], eax
mov ebx, dword [ebp - 0x18]
push 0xffffffffffffffeb
push ebx
call eax
test eax, eax
je 0x4da12b
mov eax, dword [0x4fbad4]
test eax, eax
je 0x4da12b
nop
cmp dword [eax], ebx
je 0x4da156
mov eax, dword [eax + 0x30]
test eax, eax
jne 0x4da120
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x18]
jmp 0x4da06b
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + esi]
add eax, esi
jmp 0x4da105
mov eax, dword [eax + 0x28]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4da180
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
mov esi, dword [0x4f37a8]
mov dword [ebp - 0x18], ecx
push edi
test esi, esi
jne 0x4da221
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov ecx, eax
mov dword [ebp - 0xc], eax
mov edx, eax
mov dword [ebp - 4], ecx
movzx ebx, word [ecx + 0x2c]
xor edi, edi
mov esi, dword [ecx + 0x30]
shr ebx, 1
mov dword [ebp - 8], 0x811c9dc5
lea eax, [esi + ebx*2]
cmp esi, eax
cmova ebx, edi
test ebx, ebx
je 0x4da208
mov cl, byte [esi]
lea esi, [esi + 2]
movsx edx, cl
sub cl, 0x41
mov eax, edx
or eax, 0x20
cmp cl, 0x19
cmova eax, edx
inc edi
xor eax, dword [ebp - 8]
imul eax, eax, 0x1000193
mov dword [ebp - 8], eax
cmp edi, ebx
jne 0x4da1d0
cmp eax, 0xc0323159
je 0x4da2e5
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx]
mov ecx, eax
mov dword [ebp - 4], ecx
cmp eax, edx
je 0x4da219
cmp dword [ecx + 0x18], 0
jne 0x4da1b2
xor esi, esi
mov dword [0x4f37a8], esi
mov edx, dword [0x4fbffc]
test edx, edx
jne 0x4da2bb
test esi, esi
je 0x4da2b3
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax + esi + 0x78]
lea eax, [esi + ecx]
mov dword [ebp - 4], eax
cmp eax, esi
je 0x4da2b3
xor ecx, ecx
mov dword [ebp - 8], ecx
cmp dword [eax + 0x18], ecx
je 0x4da2b3
mov eax, dword [eax + 0x20]
mov edx, dword [ebp - 4]
add eax, esi
mov dword [ebp - 0xc], eax
nop dword [eax]
mov eax, dword [eax]
mov edi, 0x811c9dc5
add eax, esi
mov bl, byte [eax]
inc eax
test bl, bl
je 0x4da2a1
movsx edx, bl
lea eax, [eax + 1]
sub bl, 0x41
mov ecx, edx
or ecx, 0x20
cmp bl, 0x19
mov bl, byte [eax - 1]
cmova ecx, edx
xor ecx, edi
imul edi, ecx, 0x1000193
test bl, bl
jne 0x4da270
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
cmp edi, 0xf217dfb
je 0x4da2f0
mov eax, dword [ebp - 0xc]
inc ecx
add eax, 4
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], eax
cmp ecx, dword [edx + 0x18]
jne 0x4da260
xor edx, edx
mov dword [0x4fbffc], edx
movzx ecx, word [0x4fbad8]
movzx eax, word [0x4fbaec]
push 0x4da310
shl ecx, 0x10
or ecx, eax
push ecx
push 0x1030
push dword [ebp - 0x18]
call edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x18]
jmp 0x4da21b
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov edx, dword [eax + esi]
add edx, esi
jmp 0x4da2b5