joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4136a4
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
push esi
mov esi, dword [ecx]
mov ebp, dword [esi + 0x105c]
push edi
mov edi, dword [esi + 0x1050]
imul ebp, edi
mov dword [esp + 0x10], eax
mov eax, dword [esi + 0x18]
add ebp, eax
cmp eax, ebp
mov dword [esp + 0x28], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], ebp
jae 0x4137ee
mov edx, 0xf0f0
push ebx
mov ebx, dword [esp + 0x14]
mov esi, dword [esi + 0x1058]
lea esi, [eax + esi*2]
mov dword [esp + 0x10], ebx
add edi, eax
cmp eax, esi
mov ebx, eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
mov dword [esp + 0x28], esi
jae 0x4137c9
movzx ecx, word [ebx]
movzx esi, word [ebx + 2]
movzx eax, word [edi + 2]
movzx edi, word [edi]
mov ebp, ecx
mov ebx, eax
and bx, dx
and bp, dx
mov dword [esp + 0x24], ecx
and ecx, 0xffff0f0f
add ebx, ebp
mov ebp, edi
and bp, dx
add ebx, ebp
mov ebp, esi
and bp, dx
lea ebx, [ebx + ebp + 0x2020]
mov ebp, eax
and ebp, 0xffff0f0f
add ebp, ecx
mov ecx, edi
and ecx, 0xffff0f0f
add ebp, ecx
mov ecx, esi
and ecx, 0xffff0f0f
shr ebx, 2
lea ecx, [ecx + ebp + 0x202]
shr ecx, 2
xor ebx, ecx
mov ecx, dword [esp + 0x24]
and eax, edx
and ecx, edx
add eax, ecx
and edi, edx
add eax, edi
mov edi, dword [esp + 0x1c]
and esi, edx
and ebx, 0xffff0f0f
lea eax, [eax + esi + 0x2020]
shr eax, 2
xor ebx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
mov word [eax], bx
mov ebx, dword [esp + 0x18]
add ebx, 4
add edi, 4
cmp ebx, dword [esp + 0x28]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
jb 0x41370d
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x20]
mov ebp, dword [esp + 0x30]
mov esi, dword [ecx + 4]
mov esi, dword [esi + 0x1050]
add dword [esp + 0x14], esi
mov esi, dword [ecx]
mov edi, dword [esi + 0x1050]
lea eax, [eax + edi*2]
cmp eax, ebp
mov dword [esp + 0x20], eax
jb 0x4136e4
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x4137f7
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
push ebp
mov ebp, dword [eax + 0x18]
mov eax, dword [edx + 0x18]
push esi
mov esi, dword [edx + 0x105c]
push edi
mov edi, dword [edx + 0x1050]
imul esi, edi
add esi, eax
cmp eax, esi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], esi
jae 0x41392d
push ebx
mov edx, dword [edx + 0x1058]
add edx, eax
add edi, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x10], ebp
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
mov dword [esp + 0x24], edx
jae 0x413908
movzx ebp, byte [ebx]
movzx esi, byte [ebx + 1]
movzx eax, byte [edi + 1]
movzx edi, byte [edi]
mov edx, eax
push 0x1c
pop ecx
and edx, ecx
mov ebx, ebp
and ebx, ecx
add edx, ebx
mov ebx, edi
and ebx, ecx
add edx, ebx
mov ebx, esi
and ebx, ecx
lea edx, [edx + ebx + 8]
mov ecx, eax
and ecx, 0xffff00e3
mov ebx, ebp
and ebx, 0xffff00e3
add ecx, ebx
mov ebx, edi
and ebx, 0xffff00e3
add ecx, ebx
mov ebx, esi
and ebx, 0xffff00e3
shr edx, 2
lea ecx, [ecx + ebx + 0x42]
mov ebx, dword [esp + 0x14]
shr ecx, 2
xor dl, cl
mov ecx, 0xe3
and ax, cx
and bp, cx
and di, cx
and si, cx
and dl, 0x1c
add eax, ebp
add eax, edi
mov edi, dword [esp + 0x18]
lea eax, [eax + esi + 0x42]
shr eax, 2
xor dl, al
mov eax, dword [esp + 0x10]
inc dword [esp + 0x10]
inc ebx
inc ebx
inc edi
inc edi
cmp ebx, dword [esp + 0x24]
mov byte [eax], dl
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
jb 0x413856
mov ecx, dword [esp + 0x28]
mov ebp, dword [esp + 0x1c]
mov eax, dword [esp + 0x20]
mov esi, dword [esp + 0x2c]
mov edx, dword [ecx + 4]
add ebp, dword [edx + 0x1050]
mov edx, dword [ecx]
mov edi, dword [edx + 0x1050]
lea eax, [eax + edi*2]
cmp eax, esi
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], eax
jb 0x413832
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x20
ret
Function at 0x4139d1
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
mov ebp, dword [edx + 0x1050]
push edi
mov edi, dword [edx + 0x105c]
imul edi, ebp
mov dword [esp + 0xc], eax
mov eax, dword [edx + 0x18]
add edi, eax
cmp eax, edi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], edi
jae 0x413b15
push ebx
push esi
mov esi, 0xff1c
mov ebx, dword [esp + 0x14]
mov edx, dword [edx + 0x1058]
lea edx, [eax + edx*2]
mov dword [esp + 0x10], ebx
add ebp, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
mov dword [esp + 0x28], edx
jae 0x413aef
movzx edx, word [ebx]
movzx edi, word [ebx + 2]
movzx eax, word [ebp + 2]
movzx ebp, word [ebp]
mov dword [esp + 0x18], edx
mov ebx, eax
mov ecx, 0xe3
and bx, cx
and dx, cx
add ebx, edx
mov edx, ebp
and dx, cx
add ebx, edx
mov edx, edi
and dx, cx
mov ecx, eax
and cx, si
and eax, esi
lea edx, [ebx + edx + 0x42]
mov ebx, dword [esp + 0x18]
and bx, si
shr edx, 2
add ecx, ebx
mov ebx, ebp
and bx, si
and ebp, esi
add ecx, ebx
mov ebx, edi
and bx, si
and edi, esi
lea ecx, [ecx + ebx + 0x208]
mov ebx, dword [esp + 0x1c]
shr ecx, 2
xor dl, cl
mov ecx, dword [esp + 0x18]
and ecx, esi
add eax, ecx
add eax, ebp
mov ebp, dword [esp + 0x20]
lea eax, [eax + edi + 0x208]
shr eax, 2
and edx, 0xffff00e3
xor edx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
add ebx, 4
add ebp, 4
cmp ebx, dword [esp + 0x28]
mov word [eax], dx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
jb 0x413a3a
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x24]
mov edi, dword [esp + 0x30]
mov edx, dword [ecx + 4]
mov edx, dword [edx + 0x1050]
add dword [esp + 0x14], edx
mov edx, dword [ecx]
mov ebp, dword [edx + 0x1050]
lea eax, [eax + ebp*2]
cmp eax, edi
mov dword [esp + 0x24], eax
jb 0x413a11
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x413c3e
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
mov ebp, dword [edx + 0x1050]
push edi
mov edi, dword [edx + 0x105c]
imul edi, ebp
mov dword [esp + 0xc], eax
mov eax, dword [edx + 0x18]
add edi, eax
cmp eax, edi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], edi
jae 0x413d82
push ebx
push esi
mov esi, 0xff00
mov ebx, dword [esp + 0x14]
mov edx, dword [edx + 0x1058]
lea edx, [eax + edx*2]
mov dword [esp + 0x10], ebx
add ebp, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
mov dword [esp + 0x28], edx
jae 0x413d5c
movzx edx, word [ebx]
movzx edi, word [ebx + 2]
movzx eax, word [ebp + 2]
movzx ebp, word [ebp]
mov dword [esp + 0x18], edx
mov ebx, eax
mov ecx, 0xff
and bx, cx
and dx, cx
add ebx, edx
mov edx, ebp
and dx, cx
add ebx, edx
mov edx, edi
and dx, cx
mov ecx, eax
and cx, si
and eax, esi
lea edx, [ebx + edx + 2]
mov ebx, dword [esp + 0x18]
and bx, si
shr edx, 2
add ecx, ebx
mov ebx, ebp
and bx, si
and ebp, esi
add ecx, ebx
mov ebx, edi
and bx, si
and edi, esi
lea ecx, [ecx + ebx + 0x200]
mov ebx, dword [esp + 0x1c]
shr ecx, 2
xor dl, cl
mov ecx, dword [esp + 0x18]
and ecx, esi
add eax, ecx
add eax, ebp
mov ebp, dword [esp + 0x20]
lea eax, [eax + edi + 0x200]
shr eax, 2
and edx, 0xffff00ff
xor edx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
add ebx, 4
add ebp, 4
cmp ebx, dword [esp + 0x28]
mov word [eax], dx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
jb 0x413ca7
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x24]
mov edi, dword [esp + 0x30]
mov edx, dword [ecx + 4]
mov edx, dword [edx + 0x1050]
add dword [esp + 0x14], edx
mov edx, dword [ecx]
mov ebp, dword [edx + 0x1050]
lea eax, [eax + ebp*2]
cmp eax, edi
mov dword [esp + 0x24], eax
jb 0x413c7e
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x413d8a
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
push ebp
mov ebp, dword [eax + 0x18]
mov eax, dword [edx + 0x18]
push esi
mov esi, dword [edx + 0x105c]
push edi
mov edi, dword [edx + 0x1050]
imul esi, edi
add esi, eax
cmp eax, esi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], esi
jae 0x413ec0
push ebx
mov edx, dword [edx + 0x1058]
add edx, eax
add edi, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x10], ebp
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
mov dword [esp + 0x24], edx
jae 0x413e9b
movzx ebp, byte [ebx]
movzx esi, byte [ebx + 1]
movzx eax, byte [edi + 1]
movzx edi, byte [edi]
mov edx, eax
push 0xf
pop ecx
and edx, ecx
mov ebx, ebp
and ebx, ecx
add edx, ebx
mov ebx, edi
and ebx, ecx
add edx, ebx
mov ebx, esi
and ebx, ecx
lea edx, [edx + ebx + 2]
mov ecx, eax
and ecx, 0xffff00f0
mov ebx, ebp
and ebx, 0xffff00f0
add ecx, ebx
mov ebx, edi
and ebx, 0xffff00f0
add ecx, ebx
mov ebx, esi
and ebx, 0xffff00f0
shr edx, 2
lea ecx, [ecx + ebx + 0x20]
mov ebx, dword [esp + 0x14]
shr ecx, 2
xor dl, cl
mov ecx, 0xf0
and ax, cx
and bp, cx
and di, cx
and si, cx
and dl, 0xf
add eax, ebp
add eax, edi
mov edi, dword [esp + 0x18]
lea eax, [eax + esi + 0x20]
shr eax, 2
xor dl, al
mov eax, dword [esp + 0x10]
inc dword [esp + 0x10]
inc ebx
inc ebx
inc edi
inc edi
cmp ebx, dword [esp + 0x24]
mov byte [eax], dl
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
jb 0x413de9
mov ecx, dword [esp + 0x28]
mov ebp, dword [esp + 0x1c]
mov eax, dword [esp + 0x20]
mov esi, dword [esp + 0x2c]
mov edx, dword [ecx + 4]
add ebp, dword [edx + 0x1050]
mov edx, dword [ecx]
mov edi, dword [edx + 0x1050]
lea eax, [eax + edi*2]
cmp eax, esi
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], eax
jb 0x413dc5
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x20
ret

Function at 0x41c77c
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x41c7a9
push esi
call fcn.0042c28a
cmp byte [esi + 0x40], 0
pop ecx
je 0x41c7a2
mov dword [esi + 0x10], 0xcf
mov al, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x41c818
mov eax, dword [esi + 0x18c]
cmp byte [eax + 0x10], 0
je 0x41c80d
mov eax, dword [esi + 8]
test eax, eax
je 0x41c7ca
push esi
call dword [eax]
pop ecx
mov eax, dword [esi + 0x18c]
push esi
call dword [eax]
test eax, eax
pop ecx
je 0x41c809
cmp eax, 2
je 0x41c80d
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x41c7bf
cmp eax, 3
je 0x41c7ee
cmp eax, 1
jne 0x41c7bf
inc dword [ecx + 4]
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
cmp dword [eax + 4], ecx
jl 0x41c7bf
mov edx, dword [esi + 0x118]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x41c7bf
xor al, al
pop esi
ret
mov eax, dword [esi + 0x7c]
mov dword [esi + 0x84], eax
jmp 0x41c836
cmp eax, 0xcc
je 0x41c836
mov eax, dword [esi]
mov dword [eax + 0x14], 0x12
mov eax, dword [esi]
mov ecx, dword [esi + 0x10]
mov dword [eax + 0x18], ecx
mov eax, dword [esi]
push esi
call dword [eax]
pop ecx
call fcn.0041c64f
pop esi
ret
Function at 0x42db94
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x42dba2
xor eax, eax
pop ebp
ret
cmp dword [ebp + 0x10], 8
push esi
mov esi, dword [ebp + 8]
not esi
mov ecx, 0xff
jb 0x42dc76
mov eax, dword [ebp + 0x10]
push ebx
shr eax, 3
push edi
xor ebx, ebx
mov bl, byte [edx]
mov edi, esi
shr edi, 8
sub dword [ebp + 0x10], 8
xor ebx, esi
and ebx, ecx
mov esi, dword [ebx*4 + 0x6ec6b8]
xor ebx, ebx
xor esi, edi
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
mov edi, dword [ebx*4 + 0x6ec6b8]
xor ebx, ebx
shr esi, 8
xor edi, esi
inc edx
mov bl, byte [edx]
xor ebx, edi
and ebx, ecx
mov esi, dword [ebx*4 + 0x6ec6b8]
xor ebx, ebx
shr edi, 8
xor esi, edi
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
mov edi, dword [ebx*4 + 0x6ec6b8]
xor ebx, ebx
shr esi, 8
xor edi, esi
inc edx
mov bl, byte [edx]
xor ebx, edi
and ebx, ecx
mov esi, dword [ebx*4 + 0x6ec6b8]
xor ebx, ebx
shr edi, 8
xor esi, edi
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
mov edi, dword [ebx*4 + 0x6ec6b8]
shr esi, 8
xor edi, esi
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, edi
and ebx, ecx
mov esi, dword [ebx*4 + 0x6ec6b8]
shr edi, 8
xor esi, edi
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
mov edi, dword [ebx*4 + 0x6ec6b8]
shr esi, 8
xor esi, edi
inc edx
dec eax
jne 0x42dbbf
pop edi
pop ebx
cmp dword [ebp + 0x10], 0
je 0x42dc96
xor eax, eax
mov al, byte [edx]
xor eax, esi
and eax, ecx
mov eax, dword [eax*4 + 0x6ec6b8]
shr esi, 8
xor esi, eax
inc edx
dec dword [ebp + 0x10]
jne 0x42dc7c
mov eax, esi
not eax
pop esi
pop ebp
ret
Function at 0x43b530
Capabilities:
Hash data with md5

Disassembly:
push esi
mov esi, dword [esp + 8]
push 0x5c
push 0
push esi
call fcn.006593c0
add esp, 0xc
mov dword [esi], 0x67452301
mov dword [esi + 4], 0xefcdab89
mov dword [esi + 8], 0x98badcfe
mov dword [esi + 0xc], 0x10325476
mov eax, 1
pop esi
ret

Function at 0x43ce20
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x18]
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x1c]
push eax
push 0x1000
push 1
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x20]
push edx
call fcn.0065c270
add esp, 0x10
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
ja 0x43ceb5
mov eax, dword [ebp - 8]
movzx ecx, byte [eax + 0x24]
test ecx, ecx
je 0x43ce7c
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov dword [eax + 0x14], 0x2a
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov ecx, dword [eax]
call ecx
add esp, 4
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov dword [eax + 0x14], 0x78
push 0xffffffffffffffff
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov ecx, dword [eax + 4]
call ecx
add esp, 8
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x20]
mov byte [eax], 0xff
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x20]
mov byte [edx + 1], 0xd9
mov dword [ebp - 4], 2
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x20]
mov dword [eax], edx
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
mov dword [eax + 4], ecx
mov edx, dword [ebp - 8]
mov byte [edx + 0x24], 0
mov al, 1
mov esp, ebp
pop ebp
ret
Function at 0x43e3a0
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
cmp dword [eax + 0x14], 0xcc
je 0x43e3d8
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x180]
mov ecx, dword [eax]
call ecx
add esp, 4
mov edx, dword [ebp + 8]
mov dword [edx + 0x78], 0
mov eax, dword [ebp + 8]
mov dword [eax + 0x14], 0xcc
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x180]
movzx eax, byte [edx + 8]
test eax, eax
je 0x43e4a5
mov ecx, dword [ebp + 8]
mov edx, dword [ebp + 8]
mov eax, dword [ecx + 0x78]
cmp eax, dword [edx + 0x60]
jae 0x43e46d
mov ecx, dword [ebp + 8]
cmp dword [ecx + 8], 0
je 0x43e433
mov edx, dword [ebp + 8]
mov eax, dword [edx + 8]
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x78]
mov dword [eax + 4], edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x60]
mov dword [ecx + 8], eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 8]
mov ecx, dword [eax]
call ecx
add esp, 4
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x78]
mov dword [ebp - 4], eax
push 0
mov ecx, dword [ebp + 8]
add ecx, 0x78
push ecx
push 0
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x184]
mov edx, dword [ecx + 4]
call edx
add esp, 0x10
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x78]
cmp ecx, dword [ebp - 4]
jne 0x43e46b
xor al, al
jmp 0x43e4bf
jmp 0x43e3ed
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x180]
mov edx, dword [ecx + 4]
call edx
add esp, 4
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x180]
mov eax, dword [edx]
call eax
add esp, 4
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x78], 0
jmp 0x43e3d8
mov edx, dword [ebp + 8]
movzx eax, byte [edx + 0x41]
neg eax
sbb eax, eax
neg eax
add eax, 0xcd
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x14], eax
mov al, 1
mov esp, ebp
pop ebp
ret

Function at 0x45de80
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x6a4fa0
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x762dc0]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [0x762dc0]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov edx, dword [ebp + 0xc]
xorps xmm0, xmm0
mov eax, dword [ebp + 8]
push 0
push edx
mov dword [esp + 0x18], eax
mov eax, dword [ecx]
mov dword [esp + 0x1c], edx
lea edx, [esp + 0xc]
push 0x78c65c
push edx
mov dword [esp + 0x14], vtable.CryptoPP::ArraySink.0
mov dword [esp + 0x18], vtable.CryptoPP::ArraySink.1.0
movlpd qword [esp + 0x2c], xmm0
call dword [eax + 0x28]
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.0065b5b4
mov esp, ebp
pop ebp
ret 8
Function at 0x461010
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x6a54f8
mov eax, dword fs:[0]
push eax
sub esp, 0x68
mov eax, dword [0x762dc0]
xor eax, esp
mov dword [esp + 0x64], eax
push ebx
push esi
push edi
mov eax, dword [0x762dc0]
xor eax, esp
push eax
lea eax, [esp + 0x78]
mov dword fs:[0], eax
mov ebx, ecx
mov edx, dword [esp + 0x8c]
mov edi, dword [esp + 0x88]
push ecx
lea ecx, [esp + 0x60]
mov dword [esp + 0x14], ebx
call fcn.00460e80
add esp, 4
mov esi, eax
push 0x70c9dc
lea eax, [esp + 0x30]
mov dword [esp + 0x84], 0
push edi
push eax
call fcn.00461440
add esp, 0xc
push esi
push eax
lea eax, [esp + 0x1c]
mov byte [esp + 0x88], 1
push eax
call fcn.00460610
add esp, 0xc
push str._is_not_a_valid_key_length
push eax
lea eax, [esp + 0x4c]
mov byte [esp + 0x88], 2
push eax
call fcn.004619d0
add esp, 0xc
mov esi, eax
mov ecx, ebx
mov byte [esp + 0x80], 3
call fcn.0065cde3
mov byte [esp + 0x80], 4
lea ecx, [ebx + 0x10]
push 0xffffffffffffffff
mov dword [ebx], vtable.CryptoPP::Exception.0
mov dword [ebx + 0xc], 1
push 0
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
push esi
mov byte [ecx], 0
call fcn.00461e20
cmp dword [esp + 0x58], 0x10
mov dword [ebx], vtable.CryptoPP::InvalidArgument.0
jb 0x461111
push dword [esp + 0x44]
call fcn.004623e0
add esp, 4
cmp dword [esp + 0x28], 0x10
mov dword [esp + 0x58], 0xf
mov dword [esp + 0x54], 0
mov byte [esp + 0x44], 0
jb 0x461139
push dword [esp + 0x14]
call fcn.004623e0
add esp, 4
cmp dword [esp + 0x40], 0x10
mov dword [esp + 0x28], 0xf
mov dword [esp + 0x24], 0
mov byte [esp + 0x14], 0
jb 0x461161
push dword [esp + 0x2c]
call fcn.004623e0
add esp, 4
cmp dword [esp + 0x70], 0x10
mov dword [esp + 0x40], 0xf
mov dword [esp + 0x3c], 0
mov byte [esp + 0x2c], 0
jb 0x461189
push dword [esp + 0x5c]
call fcn.004623e0
add esp, 4
mov eax, ebx
mov dword [ebx], vtable.CryptoPP::InvalidKeyLength.0
mov ecx, dword [esp + 0x78]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x64]
xor ecx, esp
call fcn.0065b5b4
add esp, 0x74
ret 8
Function at 0x462050
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, dword [esp + 0x28]
mov ebx, ecx
push edi
mov edi, esi
mov dword [esp + 0x10], edx
shr edi, 2
xor ebp, ebp
mov dword [esp + 0x14], ebx
test edi, edi
je 0x46213b
cmp edi, 4
jb 0x462106
mov ecx, dword [esp + 0x28]
lea eax, [ecx - 4]
lea eax, [eax + edi*4]
cmp ebx, eax
ja 0x462099
mov eax, ecx
lea ecx, [ebx - 4]
lea ecx, [ecx + edi*4]
cmp ecx, eax
jae 0x46210a
mov ecx, eax
lea eax, [edx - 4]
lea eax, [eax + edi*4]
cmp ebx, eax
ja 0x4620ad
lea eax, [ebx - 4]
lea eax, [eax + edi*4]
cmp eax, edx
jae 0x462106
mov eax, edi
mov dword [esp + 0x18], edi
and eax, 3
mov esi, ebx
sub dword [esp + 0x18], eax
sub esi, edx
sub ecx, edx
mov dword [esp + 0x1c], esi
mov esi, dword [esp + 0x2c]
mov eax, edx
mov ebx, dword [esp + 0x1c]
mov dword [esp + 0x20], ecx
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x20]
lea ebx, [ebx]
movdqu xmm1, xmmword [edx + eax]
add ebp, 4
lea eax, [eax + 0x10]
movdqu xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movdqu xmmword [ebx + eax - 0x10], xmm1
cmp ebp, ecx
jb 0x4620e0
mov edx, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
mov eax, dword [esp + 0x28]
cmp ebp, edi
jae 0x46213b
mov esi, edx
lea ecx, [eax + ebp*4]
mov edx, dword [esp + 0x10]
sub ebx, eax
sub edi, ebp
mov dword [esp + 0x20], ebx
sub esi, eax
add ebp, edi
mov eax, dword [esi + ecx]
lea ecx, [ecx + 4]
xor eax, dword [ecx - 4]
mov dword [ebx + ecx - 4], eax
dec edi
jne 0x462123
mov esi, dword [esp + 0x2c]
mov ebx, dword [esp + 0x14]
lea eax, [ebp*4]
sub esi, eax
mov dword [esp + 0x2c], esi
je 0x462200
mov ebp, dword [esp + 0x28]
add ebx, eax
add edx, eax
mov dword [esp + 0x14], ebx
add ebp, eax
mov dword [esp + 0x10], edx
xor edi, edi
test esi, esi
je 0x462200
cmp esi, 0x10
jb 0x4621db
lea eax, [ebp - 1]
lea ecx, [ebx - 1]
add eax, esi
add ecx, esi
cmp ebx, eax
ja 0x462181
cmp ecx, ebp
jae 0x4621db
lea eax, [edx - 1]
add eax, esi
cmp ebx, eax
ja 0x46218e
cmp ecx, edx
jae 0x4621db
mov eax, esi
mov ecx, esi
mov esi, ebx
and eax, 0xf
sub esi, edx
sub ecx, eax
mov ebx, ebp
mov dword [esp + 0x20], esi
mov esi, dword [esp + 0x2c]
sub ebx, edx
mov dword [esp + 0x1c], ebx
mov eax, edx
mov ebx, dword [esp + 0x20]
mov edx, dword [esp + 0x1c]
movdqu xmm1, xmmword [eax + edx]
add edi, 0x10
lea eax, [eax + 0x10]
movdqu xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movdqu xmmword [eax + ebx - 0x10], xmm1
cmp edi, ecx
jb 0x4621b5
mov edx, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
cmp edi, esi
jae 0x462200
sub edx, ebp
lea ecx, [edi + ebp]
sub ebx, ebp
sub esi, edi
jmp 0x4621f0
mov al, byte [ecx + edx]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
mov byte [ecx + ebx - 1], al
dec esi
jne 0x4621f0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret