joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408810
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
push ebx
push edi
push esi
push eax
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x40882b
mov ebx, dword [esp + 0x18]
cmp eax, 1
jne 0x408833
mov word [ebx], 1
add esp, 4
pop esi
pop edi
pop ebx
pop ebp
ret
movzx ecx, word [ebx + 4]
add word [ebx], cx
cmp eax, 3
jl 0x4088cb
mov edx, 2
mov ecx, 2
sub ecx, eax
mov dword [esp], ecx
xor edi, edi
mov ebx, 1
jmp 0x408879
movzx ebp, word [esi + edi*4]
add word [esi + ebx*4], bp
mov word [esi + edi*4], bx
inc edi
mov ecx, dword [esp]
add ecx, ebx
inc ecx
inc ebx
cmp ecx, 1
je 0x4088da
mov esi, dword [esp + 0x18]
movzx ecx, word [esi + edi*4]
cmp edx, eax
jge 0x40888e
movzx ebp, word [esi + edx*4]
cmp cx, bp
jae 0x4088a0
mov word [esi + ebx*4], cx
mov word [esi + edi*4], bx
inc edi
cmp edx, eax
jge 0x408860
jmp 0x4088a9
inc edx
mov word [esi + ebx*4], bp
cmp edx, eax
jge 0x408860
cmp edi, ebx
jge 0x4088c0
movzx ebp, word [esi + edi*4]
movzx ecx, word [esi + edx*4]
cmp bp, cx
jb 0x408864
jmp 0x4088c4
movzx ecx, word [esi + edx*4]
inc edx
add word [esi + ebx*4], cx
jmp 0x40886d
lea edx, [eax - 2]
mov word [ebx + eax*4 - 8], 0
jmp 0x408962
lea edx, [eax - 2]
mov ebx, dword [esp + 0x18]
mov word [ebx + eax*4 - 8], 0
cmp eax, 3
jl 0x408962
lea edi, [eax - 3]
mov ebp, ebx
mov ebx, eax
and ebx, 3
xor ebx, 2
mov esi, edi
je 0x408914
mov esi, edi
movzx ecx, word [ebp + esi*4]
movzx ecx, word [ebp + ecx*4]
inc ecx
mov word [ebp + esi*4], cx
dec esi
dec ebx
jne 0x408900
mov ebx, dword [esp + 0x18]
cmp edi, 3
jb 0x408962
nop
nop
nop
movzx ecx, word [ebx + esi*4]
movzx ecx, word [ebx + ecx*4]
inc ecx
mov word [ebx + esi*4], cx
movzx ecx, word [ebx + esi*4 - 4]
movzx ecx, word [ebx + ecx*4]
inc ecx
mov word [ebx + esi*4 - 4], cx
movzx ecx, word [ebx + esi*4 - 8]
movzx ecx, word [ebx + ecx*4]
inc ecx
mov word [ebx + esi*4 - 8], cx
movzx ecx, word [ebx + esi*4 - 0xc]
movzx ecx, word [ebx + ecx*4]
inc ecx
mov word [ebx + esi*4 - 0xc], cx
add esi, 0xfffffffc
cmp esi, 0xffffffff
jne 0x408920
dec eax
mov ecx, 1
xor esi, esi
jmp 0x40897c
lea ecx, [edi + edi]
inc esi
test edi, edi
je 0x40882b
test edx, edx
mov dword [esp], ecx
js 0x4089b0
lea edi, [edx + 1]
xor ebp, ebp
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, word [ebx + edx*4]
cmp esi, ecx
jne 0x4089c0
inc ebp
dec edx
cmp edi, ebp
jne 0x408990
mov edx, 0xffffffff
jmp 0x4089c2
xor edi, edi
jmp 0x4089c5
mov edi, ebp
mov ecx, dword [esp]
mov ebp, ecx
sub ebp, edi
jle 0x408970
and ebp, 3
je 0x4089f8
lea ecx, [ebx + eax*4]
xor ebx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [ecx], si
inc ebx
add ecx, 0xfffffffc
cmp ebp, ebx
jne 0x4089e0
mov ebp, dword [esp]
sub ebp, ebx
sub eax, ebx
mov ebx, dword [esp + 0x18]
jmp 0x4089fa
mov ebp, ecx
mov ecx, edi
sub ecx, dword [esp]
cmp ecx, 0xfffffffc
ja 0x408970
nop
nop
nop
nop
nop
nop
nop
nop
mov word [ebx + eax*4], si
mov word [ebx + eax*4 - 4], si
mov word [ebx + eax*4 - 8], si
mov word [ebx + eax*4 - 0xc], si
add eax, 0xfffffffc
add ebp, 0xfffffffc
cmp ebp, edi
jg 0x408a10
jmp 0x408970
Function at 0x409500
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, dword [ecx]
cmp eax, 0x270
jne 0x409569
mov eax, 0x270
mov edx, 0x80000000
mov esi, 0x270
nop
nop
nop
nop
mov ebp, dword [ecx + esi*4 - 0x9bc]
and ebp, edx
mov edi, dword [ecx + esi*4 - 0x9b8]
mov ebx, edi
and ebx, 0x7ffffffe
or ebx, ebp
and edi, 1
neg edi
and edi, 0x9908b0df
xor edi, dword [ecx + esi*4 - 0x388]
shr ebx, 1
xor edi, ebx
mov dword [ecx + esi*4 + 4], edi
mov edi, esi
and edi, 1
xor esi, 1
lea esi, [esi + edi*2]
cmp esi, 0x4e0
jb 0x409520
jmp 0x40957b
cmp eax, 0x4e0
jb 0x40957b
mov esi, ecx
call fcn.004095d0
mov ecx, esi
mov eax, dword [esi]
mov edx, eax
and edx, 1
mov esi, eax
xor esi, 1
lea edx, [esi + edx*2]
mov dword [ecx], edx
mov eax, dword [ecx + eax*4 + 4]
mov edx, eax
shr edx, 0xb
and edx, dword [ecx + 0x1384]
xor edx, eax
mov eax, edx
shl eax, 7
and eax, 0x9d2c5680
xor eax, edx
mov ecx, eax
shl ecx, 0xf
mov edx, ecx
or edx, 0xefc60000
xor ecx, 0x1039ffff
and ecx, edx
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x4095d0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
push edi
push esi
xor eax, eax
mov edx, 0x80000000
nop
nop
nop
nop
nop
nop
mov ebx, dword [ecx + eax*4 + 0x9c4]
and ebx, edx
mov edi, dword [ecx + eax*4 + 0x9c8]
mov esi, edi
and esi, 0x7ffffffe
or esi, ebx
shr esi, 1
and edi, 1
neg edi
xor esi, dword [ecx + eax*4 + 0xff8]
and edi, 0x9908b0df
xor esi, edi
mov dword [ecx + eax*4 + 4], esi
mov esi, eax
and esi, 1
xor eax, 1
lea eax, [eax + esi*2]
cmp eax, 0xe3
jb 0x4095e0
mov esi, dword [ecx + 0xd50]
mov eax, 0x355
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov edx, esi
xor edx, 0x7fffffff
or esi, 0x80000000
and esi, edx
mov edx, dword [ecx + eax*4]
mov edi, edx
and edi, 0x7fffffff
or edi, esi
mov esi, edi
shr esi, 1
and edi, 1
neg edi
and edi, 0x9908b0df
xor esi, dword [ecx + eax*4 - 0xd50]
xor esi, edi
mov dword [ecx + eax*4 - 0x9c4], esi
inc eax
mov esi, edx
cmp eax, 0x4e1
jne 0x409640
mov esi, 0x80000000
and esi, dword [ecx + 0x1380]
mov eax, dword [ecx + 4]
mov edx, eax
and edx, 0x7ffffffe
or edx, esi
shr edx, 1
and eax, 1
neg eax
and eax, 0x9908b0df
mov esi, edx
and esi, eax
add eax, edx
add esi, esi
sub eax, esi
xor eax, dword [ecx + 0x634]
mov dword [ecx + 0x9c0], eax
mov dword [ecx], 0
pop esi
pop edi
pop ebx
ret
Function at 0x415d70
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x428
mov eax, dword [ebp + 0xc]
mov edx, dword [eax + 8]
mov esi, 0xfffffffe
nop
nop
nop
nop
nop
nop
cmp word [edx + esi + 2], 0
lea esi, [esi + 2]
jne 0x415d90
mov eax, esi
sar eax, 1
mov ecx, eax
mov dword [esp + 0xdc], eax
cmp eax, 0xfffffff2
mov dword [esp], edx
jge 0x415db7
mov eax, 0xffffffff
jmp 0x415dba
lea eax, [esi + 0x1c]
push eax
call fcn.00408bc0
add esp, 4
mov dword [esp + 4], eax
mov dword [esp + 0x2a0], 0xda65d84b
mov dword [esp + 0x2a4], 0xde4edc7a
mov dword [esp + 0x2a8], 0xd231d04b
mov dword [esp + 0x2ac], 0xd670d465
mov dword [esp + 0x2b0], 0xca5ac845
mov dword [esp + 0x2b4], 0xce52cc52
mov dword [esp + 0x2b8], 0xc2c1c051
xor eax, eax
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + ecx + 0x2a0]
mov ebx, ecx
xor ebx, 0x642301f
add ebx, eax
lea edi, [edx + edx]
not edi
add edi, edx
and edi, 0xa8
and edx, 0x57
or edx, edi
xor edx, ebx
xor edx, 0xa8
add dl, 8
mov byte [esp + ecx + 0x2a0], dl
inc ecx
add eax, 2
cmp ecx, 0x1c
jne 0x415e20
mov edx, dword [esp]
movzx ecx, word [edx]
mov edi, dword [esp + 4]
mov eax, edi
test cx, cx
je 0x415e91
add edx, 2
mov eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edx]
add edx, 2
test cx, cx
jne 0x415e80
mov word [eax], 0
movzx ecx, word [esp + 0x2a0]
test cx, cx
je 0x415ec1
lea edx, [esp + 0x2a2]
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edx]
add edx, 2
test cx, cx
jne 0x415eb0
mov word [eax], 0
lea eax, [esp + 0x120]
push 0x60
push 3
push 0x120089
push eax
push edi
call fcn.0043d9b0
add esp, 0x14
not eax
shr eax, 0x1f
jmp dword [eax*4 + 0x443554]
Function at 0x41bd20
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x198
mov esi, dword [ebp + 0x10]
mov dword [esp + 0x10], 0x6c116a56
mov dword [esp + 0x14], 0x60106e1e
mov dword [esp + 0x18], 0x6463621f
xor eax, eax
nop
nop
nop
nop
mov ecx, eax
add cl, 0x61
xor cl, byte [esp + eax + 0x10]
add cl, 0xf8
mov byte [esp + eax + 0x10], cl
mov ecx, eax
and ecx, 1
xor eax, 1
lea eax, [eax + ecx*2]
cmp eax, 0xc
jb 0x41bd50
mov dword [esp + 0x3c], 0xe990c93
mov dword [esp + 0x40], 0x291009b
mov dword [esp + 0x44], 0x65a0449
mov dword [esp + 0x48], 0x3aa53858
mov dword [esp + 0x4c], 0x3e5e3ca4
mov dword [esp + 0x50], 0x32ad305e
mov dword [esp + 0x54], 0x36aa34ab
mov dword [esp + 0x58], 0x2abd28a4
mov dword [esp + 0x5c], 0x2e2d2c61
mov eax, 0xbefcd793
nop
nop
nop
movzx ecx, byte [esp + eax + 0x410328a9]
xor ecx, eax
mov edx, ecx
xor edx, 0x66
and ecx, 0x66
lea ecx, [edx + ecx*2]
add cl, 2
mov byte [esp + eax + 0x410328a9], cl
inc eax
cmp eax, 0xbefcd7b7
jne 0x41bdc0
movzx ecx, word [esp + 0x3c]
lea eax, [esp + 0x154]
test cx, cx
je 0x41be11
lea edx, [esp + 0x3e]
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edx]
add edx, 2
test cx, cx
jne 0x41be00
mov word [eax], 0
movzx ecx, word [esi]
test cx, cx
je 0x41be41
lea edx, [esi + 2]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edx]
add edx, 2
test cx, cx
jne 0x41be30
mov word [eax], 0
movzx ecx, word [esp + 0x10]
test cx, cx
je 0x41be71
lea edx, [esp + 0x12]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edx]
add edx, 2
test cx, cx
jne 0x41be60
mov word [eax], 0
mov eax, dword [ebp + 0xc]
mov edx, dword [eax]
mov dword [esp + 0x3c], 0x696a6e80
mov byte [esp + 0x40], 0x8e
xor eax, eax
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0x5a
xor cl, byte [esp + eax + 0x3c]
add cl, 0x30
mov byte [esp + eax + 0x3c], cl
inc eax
cmp eax, 5
jne 0x41be90
movzx eax, byte [esp + 0x3c]
test al, al
je 0x41becb
lea ecx, [esp + 0x3d]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [edx], al
inc edx
movzx eax, byte [ecx]
inc ecx
test al, al
jne 0x41bec0
mov dword [esp], edx
mov byte [edx], 0
lea eax, [esp + 0x144]
lea ecx, [esp + 0x148]
lea edx, [esp + 0x38]
lea edi, [esp + 0x154]
push eax
push ecx
push edx
push edi
call fcn.0040bb90
add esp, 0x10
movzx eax, al
mov eax, dword [eax*4 + 0x4438b4]
mov ecx, 0x4e01cf37
xor ecx, dword [0x4438bc]
add eax, ecx
inc eax
jmp eax
Function at 0x424260
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0xa0
push eax
sub esp, 0x10
mov dword [ebp - 0x14], esp
mov dword [ebp - 0x56], 0xbcfaba9c
mov dword [ebp - 0x52], 0xb0cfbecd
mov dword [ebp - 0x4e], 0xb4d2b2f5
mov dword [ebp - 0x4a], 0xc8d6b6c1
mov dword [ebp - 0x46], 0xcca7caec
mov dword [ebp - 0x42], 0xc0b7ce99
mov dword [ebp - 0x3e], 0xc4bdc2b4
mov dword [ebp - 0x3a], 0xd8a2c6a1
mov dword [ebp - 0x36], 0xdcb9daab
mov dword [ebp - 0x32], 0xd0addea4
mov dword [ebp - 0x2e], 0xd4bfd2b5
mov dword [ebp - 0x2a], 0xe8a5d685
mov dword [ebp - 0x26], 0xec8dea96
mov dword [ebp - 0x22], 0xe093ee94
mov dword [ebp - 0x1e], 0xe490e284
lea eax, [ebp - 0x1a]
mov word [ebp - 0x1a], 0xe6e5
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [ebp + ecx - 0x56]
mov edx, 0x552f36ce
sub edx, ecx
or edx, esi
mov edi, 0xce
sub edi, ecx
and edi, esi
not edx
or edx, edi
add edx, 0xa979b677
mov esi, edx
and esi, 0x1a
xor edx, 0x9a
lea edx, [edx + esi*2]
add dl, 0x67
mov byte [ebp + ecx - 0x56], dl
mov edx, ecx
xor edx, 0x8f55da57
and ecx, 0x17
lea ecx, [edx + ecx*2]
add ecx, 0x70aa25aa
cmp ecx, 0x3e
jb 0x4242f0
lea esi, [ebp - 0xac]
lea edx, [ebp - 0x56]
mov edi, esi
mov ecx, 0xf
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
lea edi, [ebp - 0x70]
mov ecx, 1
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
lea edi, [ebp - 0x18]
push edi
push 0
push 0
push 0x1e
push esi
push 0
call dword [0x449554]
mov dword [ebp - 0x56], 0x5a1918c4
xor ecx, ecx
nop
nop
mov edx, ecx
add dl, 0xdf
xor dl, byte [ebp + ecx - 0x56]
add dl, 8
mov byte [ebp + ecx - 0x56], dl
inc ecx
cmp ecx, 4
jne 0x424380
xor ecx, ecx
cmp eax, dword [ebp - 0x56]
setne cl
xor ebx, ebx
jmp dword [ecx*4 + 0x444340]
Function at 0x4297f0
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0xe4
push eax
sub esp, 8
mov dword [ebp - 0x48], esp
push eax
mov dword [ebp - 0x44], esp
push eax
mov dword [ebp - 0x40], esp
sub esp, 0x1c
mov dword [ebp - 0x24], esp
mov dword [ebp - 0xb0], 0x33733115
mov dword [ebp - 0xac], 0x37463544
mov dword [ebp - 0xa8], 0x3b5b397c
mov dword [ebp - 0xa4], 0x3f5f3d48
mov dword [ebp - 0xa0], 0x431e4165
mov dword [ebp - 0x9c], 0x4729450a
mov dword [ebp - 0x98], 0x4b2f493c
mov dword [ebp - 0x94], 0x4f2f4d3c
mov dword [ebp - 0x90], 0x53795134
mov dword [ebp - 0x8c], 0x570a557f
mov dword [ebp - 0x88], 0x5b3f592b
mov dword [ebp - 0x84], 0x5f2d5d2f
mov dword [ebp - 0x80], 0x630d6109
mov dword [ebp - 0x7c], 0x6748650a
mov dword [ebp - 0x78], 0x6b076910
mov dword [ebp - 0x74], 0x6f6e6d00
xor eax, eax
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [ebp + ecx - 0xb0]
mov edx, eax
and edx, 0x60
mov edi, ecx
xor edi, 0x50efaeb0
add edi, edx
mov edx, edi
xor edx, 0xd1660f
xor edi, esi
xor esi, 0xd1660f
not edi
and edi, edx
add edi, edi
sub edx, edi
add edx, esi
mov esi, edx
not esi
and esi, 1
sub edx, esi
xor edx, 0x80
add edx, esi
mov byte [ebp + ecx - 0xb0], dl
inc ecx
add eax, 2
cmp ecx, 0x40
jne 0x4298b0
lea edx, [ebp - 0xf0]
lea eax, [ebp - 0xb0]
mov edi, edx
mov ecx, 0x10
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
lea eax, [ebp - 0x70]
lea edi, [ebp - 0xb0]
xor ecx, ecx
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
lea esi, [ebp - 0x70]
push esi
push 0
push 0
push 0x1f
push edx
push 0
call dword [0x449554]
mov dword [ebp - 0xb0], 0xffbebd5f
mov ecx, 0xc4aad85c
nop
nop
nop
nop
nop
movzx edx, byte [ebp + ecx + 0x3b5526f4]
mov ebx, edx
and ebx, ecx
add bl, bl
sub dl, bl
movzx edx, dl
add edx, ecx
add dl, 0x20
mov byte [ebp + ecx + 0x3b5526f4], dl
inc ecx
cmp ecx, 0xc4aad860
jne 0x429950
xor ecx, ecx
cmp eax, dword [ebp - 0xb0]
setne cl
xor eax, eax
jmp dword [ecx*4 + 0x444d8c]
Function at 0x42b300
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0xc
mov ebp, edx
mov edi, ecx
mov dword [ecx], 0
mov dword [ecx + 4], 0
mov ebx, 0xffffffff
nop
nop
nop
cmp byte [ebp + ebx + 1], 0
lea ebx, [ebx + 1]
jne 0x42b320
lea esi, [ebx + 1]
push esi
call fcn.00408bc0
add esp, 4
mov dword [esp + 8], edi
mov dword [edi], eax
mov ecx, esi
shr ecx, 2
mov edx, ebp
mov edi, eax
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
mov edx, esi
and edx, 0xfffffffc
add eax, edx
add edx, ebp
mov ecx, esi
xor ecx, 0xfffffffc
or esi, 3
and esi, ecx
mov ecx, esi
shr ecx, 1
mov dword [esp + 4], edx
mov dword [esp], eax
mov edi, eax
mov eax, dword [esp + 4]
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
test bl, 1
jne 0x42b38e
and esi, 0xfffffffe
movzx eax, byte [edx + esi]
mov ecx, dword [esp]
mov byte [ecx + esi], al
test ebx, ebx
je 0x42b444
neg ebx
mov edx, 0xffffffff
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx eax, byte [ebp]
xor eax, edx
mov edx, eax
shr edx, 1
mov ecx, eax
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, edx
mov esi, ecx
shr esi, 1
mov edx, eax
shl edx, 0x1e
sar edx, 0x1f
and edx, 0xedb88320
xor edx, esi
mov edi, eax
shl edi, 0x1d
sar edi, 0x1f
and edi, 0x76dc419
mov esi, eax
shl esi, 0x1c
sar esi, 0x1f
and esi, 0xedb8832
xor esi, edi
mov edi, eax
shl edi, 0x1b
sar edi, 0x1f
and edi, 0x1db71064
shl eax, 0x1a
sar eax, 0x1f
and eax, 0x3b6e20c8
xor eax, edi
xor eax, esi
mov esi, edx
shr esi, 6
xor eax, esi
shl ecx, 0x1a
sar ecx, 0x1f
and ecx, 0x76dc4190
xor ecx, eax
shl edx, 0x1a
sar edx, 0x1f
and edx, 0xedb88320
xor edx, ecx
inc ebp
inc ebx
jne 0x42b3a0
not edx
mov eax, dword [esp + 8]
mov dword [eax + 4], edx
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
ret
xor edx, edx
jmp 0x42b435
Function at 0x438070
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x20
mov dword [esp + 0x10], 0x200
mov dword [esp + 0x14], 0x100
mov dword [esp + 0x18], 0
xor ebp, ebp
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp + ebp + 0x10]
mov ecx, 0x20019
or eax, ecx
push 0
push 0
push eax
lea eax, [esp + 0x14]
push eax
push dword [esp + 0x44]
call fcn.0043e060
add esp, 0x14
test eax, eax
js 0x4381c4
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x20]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push dword [esp + 0x28]
call 0x43e420
add esp, 0x24
xor ebx, ebx
mov esi, 0
test eax, eax
js 0x43813d
mov eax, dword [esp + 4]
inc eax
push eax
call fcn.00408bc0
add esp, 4
mov esi, eax
lea eax, [esp + 4]
push eax
push esi
push 0
push dword [esp + 0x44]
push dword [esp + 0x18]
call 0x43eb30
add esp, 0x14
test eax, eax
js 0x438132
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x43813d
mov eax, dword [esp + 4]
mov dword [ecx], eax
jmp 0x43813d
push esi
call fcn.00408bd0
add esp, 4
xor esi, esi
mov eax, dword [esp + 8]
mov dword [esp + 0xc], eax
mov dword [esp], 0xe8e9eaeb
nop
nop
nop
nop
mov ecx, ebx
add cl, 0x74
xor cl, byte [esp + ebx]
add cl, 0x60
mov byte [esp + ebx], cl
inc ebx
cmp ebx, 4
jne 0x438150
mov ecx, dword [0x449558]
test ecx, ecx
je 0x4381c0
mov edx, dword [esp]
xor ebx, ebx
mov edi, dword [0x44955c]
nop
nop
nop
nop
nop
nop
nop
cmp dword [edi + ebx*8], 0xb430e561
je 0x43819a
mov eax, ebx
and eax, 1
xor ebx, 1
lea ebx, [ebx + eax*2]
cmp ebx, ecx
jb 0x438180
jmp 0x4381c0
mov ecx, dword [edi + ebx*8 + 4]
cmp ecx, edx
je 0x4381c0
push dword [esp + 0xc]
push 4
push ecx
push dword [0x449560]
call fcn.0043b830
add esp, 0x10
nop
nop
nop
nop
nop
nop
nop
nop
nop
test esi, esi
jne 0x4381e8
mov eax, esp
push eax
call fcn.0043d7d0
add esp, 4
cmp dword [esp], 1
sete cl
xor esi, esi
test al, cl
jne 0x4381e8
add ebp, 4
cmp ebp, 0xc
jne 0x4380a0
mov eax, esi
add esp, 0x20
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x43a2d0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [ecx]
test eax, eax
je 0x43a38a
push ebx
push edi
push esi
push eax
mov dword [esp], 0xe8e9eaeb
mov edx, 0xd12dd6dc
nop
nop
nop
nop
nop
nop
movzx ebx, byte [esp + edx + 0x2ed22924]
xor ebx, edx
mov edi, ebx
xor edi, 0xf1c8a9a8
mov esi, ebx
and esi, 0x5f
xor esi, 8
xor ebx, 0xf7
add ebx, edi
and edi, 0xa0
sub ebx, edi
add ebx, esi
inc bl
mov byte [esp + edx + 0x2ed22924], bl
inc edx
cmp edx, 0xd12dd6e0
jne 0x43a2f0
mov edx, dword [0x449558]
test edx, edx
je 0x43a37e
mov esi, dword [esp]
xor edi, edi
mov ebx, dword [0x44955c]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0xb430e561
je 0x43a360
inc edi
cmp edx, edi
jne 0x43a350
jmp 0x43a37e
mov edx, dword [ebx + edi*8 + 4]
cmp edx, esi
je 0x43a37e
push eax
push 4
push edx
push dword [0x449560]
mov esi, ecx
call fcn.0043b830
mov ecx, esi
add esp, 0x10
mov dword [ecx], 0
add esp, 4
pop esi
pop edi
pop ebx
ret
Function at 0x43ce10
Capabilities:
Encode data using xor

Disassembly:
push eax
mov dword [esp], 0x86858453
xor eax, eax
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0x5b
xor cl, byte [esp + eax]
add cl, 0x28
mov byte [esp + eax], cl
inc eax
cmp eax, 4
jne 0x43ce20
mov eax, dword [esp]
mov eax, dword fs:[eax]
pop ecx
ret

Function at 0x43d220
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [edi + esi*8 + 4]
cmp ecx, edx
je 0x428284
push eax
push 4
push ecx
push dword [0x449560]
call fcn.0043b830
add esp, 0x10
mov edi, ebp
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x20], 0xe8e9eaeb
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + ecx + 0x20]
mov esi, ecx
and esi, 0x31e5530f
xor esi, edx
xor esi, 0x20e57f74
add esi, 0xf8d4045f
mov edx, esi
and edx, 1
xor esi, 1
lea edx, [esi + edx*2]
mov byte [esp + ecx + 0x20], dl
inc ecx
cmp ecx, 4
jne 0x4282a0
mov ebp, edi
mov ecx, dword [0x449558]
test ecx, ecx
je 0x428308
mov edx, dword [esp + 0x20]
xor esi, esi
mov edi, dword [0x44955c]
cmp eax, 0x44955c
cmp eax, 0x44955c
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edi + esi*8], 0xb430e561
je 0x428300
pop es
pop es
inc esi
cmp ecx, esi
jne 0x4282f0
jmp 0x428308
mov ecx, dword [edi + esi*8 + 4]
cmp ecx, edx
jne 0x428387
mov edi, ebp
jmp dword [0x444c54]
movzx edx, byte [esp + ecx + 0x20]
mov esi, ecx
and esi, 0x31e5530f
xor dword [ecx], esi
salc
xor dword [ecx], esi
salc
xor esi, 0x20e57f74
add esi, 0xf8d4045f
mov edx, esi
and edx, 1
xor esi, 1
lea edx, [esi + edx*2]
mov byte [esp + ecx + 0x20], dl
inc ecx
cmp ecx, 4
jne 0x428320
mov ecx, dword [0x449558]
test ecx, ecx
je 0x428286
mov ebp, edi
mov edx, dword [esp + 0x20]
xor esi, esi
mov edi, dword [0x44955c]
nop
nop
nop
nop
cmp dword [edi + esi*8], 0xb430e561
je 0x42826a
inc esi
cmp ecx, esi
jne 0x428370
jmp 0x428284
push eax
push 4
push ecx
push dword [0x449560]
call fcn.0043b830
add esp, 0x10
mov edi, ebp
jmp dword [0x444c54]
push ebp
push ebx
push edi
push esi
sub esp, 0x2c
mov eax, dword [esp + 0x40]
movzx eax, word [eax]
mov dword [esp + 0xc], 0x37366f79
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, edx
or cl, 0x94
xor cl, byte [esp + edx + 0xc]
add cl, 0x60
mov byte [esp + edx + 0xc], cl
mov ecx, edx
xor ecx, 0xfffffffe
or edx, 1
and ecx, edx
add edx, ecx
cmp edx, 4
jb case.default.0x43d26c
xor ecx, ecx
cmp dword [esp + 0xc], eax
setne cl
xor eax, eax
jmp dword [ecx*4 + 0x446d94]
Function at 0x43d820
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x28
mov ebp, dword [esp + 0x50]
mov ebx, dword [esp + 0x4c]
mov esi, dword [esp + 0x3c]
mov eax, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [esi + eax + 2], 0
lea eax, [eax + 2]
jne 0x43d840
mov edi, eax
sar edi, 1
cmp edi, 0xfffffffb
jge 0x43d85b
mov eax, 0xffffffff
jmp 0x43d85e
add eax, 0xa
push eax
call fcn.00408bc0
add esp, 4
mov dword [eax], 0x3f005c
mov dword [eax + 4], 0x5c003f
mov word [eax + 8], 0
mov ecx, eax
add ecx, 8
movzx edx, word [esi]
test dx, dx
je 0x43d8a1
add esi, 2
nop
nop
nop
nop
nop
nop
mov word [ecx], dx
add ecx, 2
movzx edx, word [esi]
add esi, 2
test dx, dx
jne 0x43d890
mov word [ecx], 0
lea ecx, [edi*2 + 8]
mov word [esp + 8], cx
lea ecx, [edi*2 + 0xa]
mov word [esp + 0xa], cx
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], 0x18
mov dword [esp + 0x14], 0
mov dword [esp + 0x1c], 0x40
lea ecx, [esp + 8]
mov dword [esp + 0x18], ecx
mov dword [esp + 0x20], 0
mov dword [esp + 0x24], 0
mov dword [esp], 0x4778797a
mov ecx, 0x5f3f59d
nop
nop
movzx edx, byte [esp + ecx - 0x5f3f59d]
xor edx, ecx
add edx, 0xd0605317
mov esi, edx
and esi, 1
xor edx, 1
lea edx, [edx + esi*2]
mov byte [esp + ecx - 0x5f3f59d], dl
inc ecx
cmp ecx, 0x5f3f5a1
jne 0x43d900
mov esi, dword [esp]
mov ecx, dword [0x449558]
test ecx, ecx
je 0x43d98f
xor edx, edx
mov edi, dword [0x44955c]
cmp dword [edi + edx*8], 0x5f7891a5
je 0x43d950
inc edx
cmp ecx, edx
jne 0x43d940
jmp 0x43d98f
mov ecx, dword [edi + edx*8 + 4]
cmp ecx, esi
je 0x43d98f
mov esi, esp
lea edx, [esp + 0x10]
push 0
push 0
push ebp
push ebx
push dword [esp + 0x58]
push dword [esp + 0x68]
push 0
push esi
push edx
push dword [esp + 0x68]
push dword [esp + 0x68]
push 0x2c
push ecx
push dword [0x449560]
mov edi, eax
call fcn.0043b830
add esp, 0x38
mov esi, eax
mov eax, edi
push eax
call fcn.00408bd0
add esp, 4
mov eax, esi
add esp, 0x28
pop esi
pop edi
pop ebx
pop ebp
ret