joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1001a010
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1025b460]
lea edx, [ebp + 8]
push ebx
push esi
push edi
mov eax, dword [eax + 0x19b0]
mov esi, 4
mov ebx, dword [eax + 0xd4]
lea edi, [eax + 0xcc]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp + 8], eax
mov eax, dword [edi]
mov dword [ebp - 8], eax
mov ebx, dword [ebx + eax*4 - 4]
not ebx
nop dword [eax]
movzx eax, byte [edx]
lea edx, [edx + 1]
movzx ecx, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x10167ee0]
sub esi, 1
jne 0x1001a050
mov eax, dword [ebp - 4]
not ebx
mov ecx, dword [ebp - 8]
mov esi, dword [eax + 0xd0]
cmp ecx, esi
jne 0x1001a0a3
inc ecx
test esi, esi
je 0x1001a08c
mov eax, esi
cdq
sub eax, edx
sar eax, 1
add eax, esi
jmp 0x1001a091
mov eax, 8
cmp eax, ecx
cmovg ecx, eax
push ecx
mov ecx, edi
call fcn.1001f480
mov ecx, dword [edi]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xd4]
mov dword [eax + ecx*4], ebx
inc dword [edi]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x1001c3d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp dword [ebp + 8], 0
mov eax, dword [0x1025b460]
mov dword [eax + 0x2d38], 0
je 0x1001c4ce
push esi
push edi
mov edi, dword [0x1025b460]
lea esi, [edi + 0x2d3c]
mov dword [edi + 0x2d38], 0
mov ecx, dword [esi + 4]
test ecx, ecx
jns 0x1001c424
mov eax, ecx
cdq
sub eax, edx
sar eax, 1
add eax, ecx
xor ecx, ecx
test eax, eax
cmovg ecx, eax
push ecx
mov ecx, esi
call fcn.1001f380
xor ecx, ecx
mov dword [esi], 0
cmp dword [esi + 4], ecx
jne 0x1001c43c
push 8
mov ecx, esi
call fcn.1001f380
mov ecx, dword [esi]
mov eax, dword [esi + 8]
push ebx
mov dword [ebp - 4], 0
mov byte [ecx + eax], 0
inc dword [esi]
cmp dword [edi + 0x2d48], 0
mov ebx, dword [esi]
jle 0x1001c487
xor ebx, ebx
nop word [eax + eax]
mov eax, dword [edi + 0x2d50]
add eax, ebx
push esi
push eax
push edi
mov eax, dword [eax + 0x10]
call eax
mov eax, dword [ebp - 4]
add esp, 0xc
inc eax
add ebx, 0x18
mov dword [ebp - 4], eax
cmp eax, dword [edi + 0x2d48]
jl 0x1001c460
mov ebx, dword [esi]
lea eax, [ebx - 1]
neg ebx
push 0x101685d0
push dword [ebp + 8]
sbb ebx, ebx
and ebx, eax
mov eax, dword [edi + 0x2d44]
test eax, eax
mov edi, 0x1025b464
cmovne edi, eax
call fcn.10013eb0
mov esi, eax
add esp, 8
test esi, esi
je 0x1001c4cb
push esi
push ebx
push 1
push edi
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
push esi
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
add esp, 0x14
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1002fc40
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [0x1025ab04]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
call fcn.100138d0
mov edi, eax
lea eax, [ebp - 0x14]
push eax
push dword [0x1025ba18]
call dword [sym.imp.USER32.dll_GetClientRect]
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
sub eax, dword [ebp - 0x10]
sub ecx, dword [ebp - 0x14]
movd xmm0, eax
lea eax, [ebp - 0x24]
movd xmm1, ecx
cvtdq2ps xmm1, xmm1
push eax
cvtdq2ps xmm0, xmm0
movss dword [edi + 8], xmm1
movss dword [edi + 0xc], xmm0
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov ecx, dword [ebp - 0x24]
sub ecx, dword [0x1025ba20]
mov edx, dword [ebp - 0x20]
sbb edx, dword [0x1025ba24]
call fcn.10104930
mov edx, dword [0x1025ba2c]
mov ecx, dword [0x1025ba28]
cvtsd2ss xmm0, xmm0
movss dword [ebp - 0x18], xmm0
call fcn.10104930
movss xmm1, dword [ebp - 0x18]
cvtsd2ss xmm0, xmm0
mov esi, dword [sym.imp.USER32.dll_GetKeyState]
push 0x11
divss xmm1, xmm0
movss dword [edi + 0x10], xmm1
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x20]
mov dword [0x1025ba20], eax
mov dword [0x1025ba24], ecx
call esi
shr eax, 0xf
and al, 1
push 0x10
mov byte [edi + 0xf8], al
call esi
shr eax, 0xf
and al, 1
push 0x12
mov byte [edi + 0xf9], al
call esi
shr eax, 0xf
and al, 1
mov byte [edi + 0xfb], 0
mov byte [edi + 0xfa], al
call fcn.100138d0
mov esi, eax
cmp byte [esi + 0x353], 0
je 0x1002fd67
cvttss2si ecx, dword [esi + 0xe0]
lea eax, [ebp - 0x1c]
push eax
push dword [0x1025ba18]
mov dword [ebp - 0x1c], ecx
cvttss2si ecx, dword [esi + 0xe4]
mov dword [ebp - 0x18], ecx
call dword [sym.imp.USER32.dll_ClientToScreen]
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
call dword [sym.imp.USER32.dll_SetCursorPos]
mov dword [esi + 0xe0], 0xff7fffff
mov dword [esi + 0xe4], 0xff7fffff
call dword [sym.imp.USER32.dll_GetForegroundWindow]
test eax, eax
je 0x1002fddd
mov ecx, dword [0x1025ba18]
cmp eax, ecx
je 0x1002fd9b
push ecx
push eax
call dword [sym.imp.USER32.dll_IsChild]
test eax, eax
je 0x1002fddd
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
test eax, eax
je 0x1002fddd
lea eax, [ebp - 0x2c]
push eax
push dword [0x1025ba18]
call dword [sym.imp.USER32.dll_ScreenToClient]
test eax, eax
je 0x1002fddd
movd xmm0, dword [ebp - 0x2c]
movd xmm1, dword [ebp - 0x28]
cvtdq2ps xmm0, xmm0
cvtdq2ps xmm1, xmm1
movss dword [esi + 0xe0], xmm0
movss dword [esi + 0xe4], xmm1
cmp byte [edi + 0xa8], 0
pop edi
pop esi
je 0x1002fded
or eax, 0xffffffff
jmp 0x1002fdf2
call fcn.100138e0
cmp dword [0x10192350], eax
je 0x1002fe04
mov dword [0x10192350], eax
call fcn.1002fe20
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10104522
mov esp, ebp
pop ebp
ret
Function at 0x1004f5a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004f5fc
cmp byte [esi + 1], 0
jne 0x1004f63e
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x10
jb 0x1004f5c0
jmp 0x1004f63e
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x10
jb 0x1004f600
lea ecx, [esi + 0x11]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004f669
push 0xf
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x1004f680
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004f6dc
cmp byte [esi + 1], 0
jne 0x1004f71e
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x11
jb 0x1004f6a0
jmp 0x1004f71e
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x11
jb 0x1004f6e0
lea ecx, [esi + 0x12]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004f749
push 0x10
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x1004f760
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004f7bc
cmp byte [esi + 1], 0
jne 0x1004f7fe
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x13
jb 0x1004f780
jmp 0x1004f7fe
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x13
jb 0x1004f7c0
lea ecx, [esi + 0x14]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004f829
push 0x12
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x1004f840
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004f89c
cmp byte [esi + 1], 0
jne 0x1004f8de
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x14
jb 0x1004f860
jmp 0x1004f8de
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x14
jb 0x1004f8a0
lea ecx, [esi + 0x15]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004f909
push 0x13
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x1004f920
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004f97c
cmp byte [esi + 1], 0
jne 0x1004f9be
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x15
jb 0x1004f940
jmp 0x1004f9be
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x15
jb 0x1004f980
lea ecx, [esi + 0x16]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004f9e9
push 0x14
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x1004fa00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004fa5c
cmp byte [esi + 1], 0
jne 0x1004fa9e
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x16
jb 0x1004fa20
jmp 0x1004fa9e
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x1c]
xor ebx, dword [esi + 0x18]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x16
jb 0x1004fa60
lea ecx, [esi + 0x17]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004fac9
push 0x15
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x1004fae0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004fb3c
cmp byte [esi + 1], 0
jne 0x1004fb7e
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x17
jb 0x1004fb00
jmp 0x1004fb7e
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x17
jb 0x1004fb40
lea ecx, [esi + 0x18]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004fba9
push 0x16
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x1004fbc0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004fc1c
cmp byte [esi + 1], 0
jne 0x1004fc5e
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x18
jb 0x1004fbe0
jmp 0x1004fc5e
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x18
jb 0x1004fc20
lea ecx, [esi + 0x19]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004fc89
push 0x17
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x1004fca0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004fcfc
cmp byte [esi + 1], 0
jne 0x1004fd3e
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x19
jb 0x1004fcc0
jmp 0x1004fd3e
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x19
jb 0x1004fd00
lea ecx, [esi + 0x1a]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004fd69
push 0x18
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x1004fd80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004fddc
cmp byte [esi + 1], 0
jne 0x1004fe1e
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x1b
jb 0x1004fda0
jmp 0x1004fe1e
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x1b
jb 0x1004fde0
lea ecx, [esi + 0x1c]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004fe49
push 0x1a
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x1004fe60
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004febc
cmp byte [esi + 1], 0
jne 0x1004fefe
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x1c
jb 0x1004fe80
jmp 0x1004fefe
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x1c
jb 0x1004fec0
lea ecx, [esi + 0x1d]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x1004ff29
push 0x1b
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x1004ff40
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1004ff9c
cmp byte [esi + 1], 0
jne 0x1004ffde
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0x1d
jb 0x1004ff60
jmp 0x1004ffde
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x24]
xor ebx, dword [esi + 0x20]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0x1d
jb 0x1004ffa0
lea ecx, [esi + 0x1e]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x10050009
push 0x1c
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x10050020
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1005007c
cmp byte [esi + 1], 0
jne 0x100500be
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x14]
xor ebx, dword [esi + 0x10]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0xb
jb 0x10050040
jmp 0x100500be
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x14]
xor ebx, dword [esi + 0x10]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0xb
jb 0x10050080
lea ecx, [esi + 0xc]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x100500e9
push 0xa
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x10050100
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi], 0
je 0x1005015c
cmp byte [esi + 1], 0
jne 0x1005019e
mov byte [esi + 1], 1
xor edi, edi
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x14]
xor ebx, dword [esi + 0x10]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, bl
xor byte [esi + edi + 2], al
inc edi
cmp edi, 0xc
jb 0x10050120
jmp 0x1005019e
xor edi, edi
nop
xor edx, edx
mov ebx, edi
xor edx, dword [esi + 0x14]
xor ebx, dword [esi + 0x10]
xor edx, 0xd28f2c5
xor ebx, 0x1de26cd5
mov ecx, edx
mov eax, ebx
shld ecx, eax, 0xd
shl eax, 0xd
xor edx, ecx
xor ebx, eax
mov dword [ebp - 4], edx
mov eax, ebx
shrd eax, edx, 7
xor al, byte [esi + edi + 2]
xor al, bl
mov byte [esi + edi + 2], al
inc edi
cmp edi, 0xc
jb 0x10050160
lea ecx, [esi + 0xd]
lea eax, [esi + 2]
mov esi, dword [ebp + 8]
mov dword [esi], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
cmp eax, ecx
je 0x100501c9
push 0xb
push eax
mov ecx, esi
call fcn.10045f20
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4