joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14001b850
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r10, rcx
mov r9d, 0x138
mov ecx, dword [rcx]
cmp ecx, r9d
jne 0x14001b8b7
lea r8, [r10 + 0x10]
movabs r11, 0xb5026f5aa96619e9
mov rdx, qword [r8]
xor rdx, qword [r8 - 8]
lea r8, [r8 + 8]
and rdx, 0xffffffff80000000
xor rdx, qword [r8 - 8]
movzx eax, dl
and al, 1
neg al
sbb rcx, rcx
shr rdx, 1
and rcx, r11
xor rcx, qword [r8 + 0x4d0]
xor rcx, rdx
mov qword [r8 + 0x9b0], rcx
sub r9, 1
jne 0x14001b872
mov ecx, dword [r10]
jmp 0x14001b9c6
cmp ecx, 0x270
jb 0x14001b9c6
mov qword [rsp + 0x10], rbx
movabs r11, 0xb5026f5aa96619e9
lea rbx, [r10 + 0x9c8]
mov qword [rsp], rdi
mov rax, qword [rbx]
mov edi, 0x9c
nop word [rax + rax]
mov r9, qword [rbx + 8]
lea rbx, [rbx + 8]
mov rdx, r9
xor rdx, rax
and rdx, 0xffffffff80000000
xor rdx, r9
movzx eax, dl
and al, 1
neg al
mov rax, r9
sbb rcx, rcx
shr rdx, 1
and rcx, r11
xor rcx, qword [rbx + 0x4d8]
xor rcx, rdx
mov qword [rbx - 0x9c8], rcx
sub rdi, 1
jne 0x14001b8f0
lea rbx, [r10 + 0xea8]
mov edi, 0x9b
mov r9, qword [rbx]
mov r8, qword [rbx + 8]
lea rbx, [rbx + 8]
xor r9, r8
and r9, 0xffffffff80000000
xor r9, r8
movzx eax, r9b
and al, 1
neg al
sbb rcx, rcx
shr r9, 1
and rcx, r11
xor rcx, qword [rbx - 0xea8]
xor rcx, r9
mov r9, r8
mov qword [rbx - 0x9c8], rcx
sub rdi, 1
jne 0x14001b941
mov rdx, qword [r10 + 8]
xor rdx, qword [r10 + 0x1380]
mov rdi, qword [rsp]
and rdx, 0xffffffff80000000
xor rdx, qword [r10 + 8]
mov rbx, qword [rsp + 0x10]
movzx eax, dl
and al, 1
neg al
sbb rcx, rcx
shr rdx, 1
and rcx, r11
xor rcx, qword [r10 + 0x4e0]
xor rcx, rdx
mov qword [r10 + 0x9c0], rcx
xor ecx, ecx
mov dword [r10], ecx
mov eax, ecx
mov rdx, qword [r10 + rax*8 + 8]
lea eax, [rcx + 1]
mov dword [r10], eax
mov rcx, rdx
mov rax, qword [r10 + 0x1388]
shr rcx, 0x1d
and rax, rcx
movabs rcx, 0x38eb3ffff6d3
xor rdx, rax
mov rax, rdx
and rax, rcx
shl rax, 0x11
xor rdx, rax
mov rax, rdx
and rax, 0xffffffffffffbf77
shl rax, 0x25
xor rdx, rax
mov rax, rdx
shr rax, 0x2b
xor rax, rdx
add rsp, 8
ret
Function at 0x14001be50
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x40
mov rax, qword [0x14005b040]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rdi, qword [0x1400926f8]
mov rbx, r8
lea rsi, [rdi + 0x164]
lea rcx, [rdi + 0x16c]
mov dword [rsi], 1
call sub.VCRUNTIME140.dll_memcpy
mov dword [rdi + 0x168], ebx
add rbx, 8
je 0x14001bf27
mov rax, qword [rdi]
test rax, rax
je 0x14001bee5
mov rcx, qword [rax + 8]
cmp rcx, 0xffffffffffffffff
je 0x14001bee5
test rsi, rsi
je 0x14001bee5
lea r9, [rsp + 0x30]
mov dword [rsp + 0x30], 0
mov r8d, ebx
mov qword [rsp + 0x20], 0
mov rdx, rsi
call qword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, 1
jne 0x14001bee5
cmp dword [rsp + 0x30], ebx
je 0x14001bf27
mov r8, qword [rdi + 0x18]
test r8, r8
je 0x14001bf04
mov eax, dword [rdi + 8]
dec eax
test eax, 0xfffffffd
jne 0x14001bf04
mov ecx, dword [rdi + 0x60]
lea rdx, [rdi + 0x64]
call r8
mov rbx, qword [rdi]
mov rcx, qword [rbx + 8]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rbx + 8], 0xffffffffffffffff
xor al, al
mov byte [rbx], 0
mov dword [rdi + 8], 0
jmp 0x14001bf29
mov al, 1
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140045f60
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret
Function at 0x140020820
Capabilities:
Print debug messages

Disassembly:
mov r11, rsp
sub rsp, 0xa8
movaps xmm0, xmmword [0x14004b230]
movaps xmmword [rsp + 0x30], xmm0
movaps xmm1, xmmword [0x14004b240]
movaps xmmword [rsp + 0x40], xmm1
movaps xmm0, xmmword [0x14004b250]
movaps xmmword [rsp + 0x50], xmm0
movaps xmm1, xmmword [0x14004b260]
movaps xmmword [rsp + 0x60], xmm1
movaps xmm0, xmmword [0x14004b270]
movaps xmmword [rsp + 0x70], xmm0
movaps xmm1, xmmword [0x14004b280]
movaps xmmword [r11 - 0x28], xmm1
movsd xmm0, qword [0x14004b290]
movsd qword [r11 - 0x18], xmm0
mov eax, dword [0x14004b298]
mov dword [r11 - 0x10], eax
movzx eax, word [0x14004b29c]
mov word [r11 - 0xc], ax
movzx eax, byte [str.9_MFwYYUCAYO]
mov byte [r11 - 0xa], al
xor ecx, ecx
mov dword [rsp + 0x20], ecx
cmp ecx, 0x6f
jge 0x1400208df
movsxd rax, ecx
lea r8, [rsp + 0x30]
add r8, rax
mov eax, 0x4ec4ec4f
imul ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x34
movzx eax, cl
sub al, dl
add al, 0x33
xor al, byte [r8]
mov byte [r8], al
inc ecx
jmp 0x1400208a3
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_OutputDebugStringA]
jmp 0x1400208ec
add rsp, 0xa8
ret
Function at 0x140021670
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
lea rsi, [0x140092900]
lea rbp, [0x140092a68]
mov rcx, qword [rsi]
xor edx, edx
call qword [sym.imp.USER32.dll_FindWindowW]
test rax, rax
je 0x140021757
mov rax, qword gs:[0x60]
mov rax, qword [rax + 0x18]
mov rax, qword [rax + 0x10]
nop word [rax + rax]
mov r10, qword [rax + 0x30]
movsxd rcx, dword [r10 + 0x3c]
mov ebx, dword [rcx + r10 + 0x88]
add rbx, r10
cmp rbx, r10
je 0x140021737
mov r9d, dword [rbx + 0x18]
test r9d, r9d
je 0x140021737
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
mov r8d, 0x57152740
lea rcx, [rdi + r9*4]
mov ecx, dword [rcx + r10]
add rcx, r10
movzx edx, byte [rcx]
inc rcx
test dl, dl
je 0x140021732
nop
movsx edx, dl
lea rcx, [rcx + 1]
xor edx, r8d
imul r8d, edx, 0x1000193
movzx edx, byte [rcx - 1]
test dl, dl
jne 0x140021710
cmp r8d, 0x745d3b10
je 0x14002173c
test r9d, r9d
jne 0x1400216f0
mov rax, qword [rax]
jmp 0x1400216c0
mov ecx, dword [rbx + 0x24]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov ecx, dword [rbx + 0x1c]
add rcx, r10
mov eax, dword [rcx + rdx*4]
xor ecx, ecx
add rax, r10
call rax
add rsi, 8
cmp rsi, rbp
jne 0x140021692
mov r8, qword [0x140092a68]
xor edx, edx
lea ecx, [rdx + 4]
call qword [sym.imp.KERNEL32.dll_OpenFileMappingW]
test rax, rax
je 0x140021827
mov rax, qword gs:[0x60]
mov rax, qword [rax + 0x18]
mov rax, qword [rax + 0x10]
mov r10, qword [rax + 0x30]
movsxd rcx, dword [r10 + 0x3c]
mov ebx, dword [rcx + r10 + 0x88]
add rbx, r10
cmp rbx, r10
je 0x140021807
mov r9d, dword [rbx + 0x18]
test r9d, r9d
je 0x140021807
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
mov r8d, 0xd5b3a65e
lea rcx, [rdi + r9*4]
mov edx, dword [rcx + r10]
add rdx, r10
movzx ecx, byte [rdx]
inc rdx
test cl, cl
je 0x140021802
nop
movsx ecx, cl
lea rdx, [rdx + 1]
xor ecx, r8d
imul r8d, ecx, 0x1000193
movzx ecx, byte [rdx - 1]
test cl, cl
jne 0x1400217e0
cmp r8d, 0xadb299e6
je 0x14002180c
test r9d, r9d
jne 0x1400217c0
mov rax, qword [rax]
jmp 0x140021790
mov ecx, dword [rbx + 0x24]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov ecx, dword [rbx + 0x1c]
add rcx, r10
mov eax, dword [rcx + rdx*4]
xor ecx, ecx
add rax, r10
call rax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140021840
Capabilities:
Encode data using xor

Disassembly:
sub rsp, 0x48
mov rax, qword [0x14005b040]
xor rax, rsp
mov qword [rsp + 0x38], rax
lea rcx, [0x14004abb8]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov r9, rax
test rax, rax
je 0x140021a26
cmp byte [0x14004af85], 0
mov ecx, dword [0x14004af80]
movsd xmm0, qword [str.wVRtE_XQkSTPK_]
mov dword [rsp + 0x28], ecx
movzx ecx, word [0x14004af84]
mov word [rsp + 0x2c], cx
mov qword [rsp + 0x40], rbx
movsd qword [rsp + 0x20], xmm0
je 0x1400219ed
xor ecx, ecx
cmp dword [0x14005b088], 2
jl 0x1400219ac
movdqa xmm2, xmmword [0x140055670]
mov ecx, 8
movdqa xmm4, xmmword [0x140055730]
movdqa xmm1, xmm2
movdqa xmm3, xmmword [0x140055680]
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm4
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x1400556c0]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
movd xmm0, dword [str.wVRtE_XQkSTPK_]
pshufd xmm2, xmm1, 0xd8
movdqa xmm1, xmm3
andps xmm2, xmmword [0x1400556f0]
packuswb xmm2, xmm2
paddb xmm2, xmmword [str.33333333333333336666666666666666]
xorps xmm2, xmm0
punpckldq xmm1, xmm3
movd dword [rsp + 0x20], xmm2
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x1400556c0]
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
movd xmm0, dword [rsp + 0x24]
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1400556f0]
packuswb xmm2, xmm2
paddb xmm2, xmmword [str.33333333333333336666666666666666]
xorps xmm2, xmm0
movd dword [rsp + 0x24], xmm2
movsxd rax, ecx
lea r8, [rsp + 0x20]
add r8, rax
nop word [rax + rax]
mov eax, 0x4ec4ec4f
lea r8, [r8 + 1]
imul ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x34
movzx eax, cl
inc ecx
sub al, dl
add al, 0x33
xor byte [r8 - 1], al
cmp ecx, 0xe
jl 0x1400219c0
lea rdx, [rsp + 0x20]
mov rcx, r9
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rbx, rax
test rax, rax
je 0x140021a21
mov edx, 1
lea r9, [rsp + 0x30]
mov rcx, rax
lea r8d, [rdx + 0x3f]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x140021a21
mov byte [rbx], 0xc3
mov rbx, qword [rsp + 0x40]
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140045f60
add rsp, 0x48
ret
Function at 0x140021a40
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x60
lea rcx, [0x14004abb8]
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ecx, dword [0x14004afe0]
mov r9, rax
movups xmm0, xmmword [0x14004afd0]
mov dword [rsp + 0x40], ecx
movzx ecx, word [0x14004afe4]
mov word [rsp + 0x44], cx
movzx ecx, byte [0x14004afe6]
mov byte [rsp + 0x46], cl
xor ecx, ecx
cmp dword [0x14005b088], 2
movups xmmword [rsp + 0x30], xmm0
jl 0x140021bd9
movdqa xmm0, xmmword [str.33333333333333336666666666666666]
lea rdx, [rsp + 0x34]
movdqa xmm5, xmmword [0x140055670]
movdqa xmm4, xmmword [0x140055730]
movdqa xmmword [rsp + 0x20], xmm0
mov r8d, dword [rsp + 0x20]
movaps xmmword [rsp + 0x50], xmm6
movdqa xmm6, xmmword [0x1400556c0]
nop word [rax + rax]
movd xmm2, ecx
lea eax, [rcx + 4]
pshufd xmm2, xmm2, 0
lea rdx, [rdx + 8]
paddd xmm2, xmm5
movd xmm3, eax
movdqa xmm1, xmm2
pshufd xmm3, xmm3, 0
punpckldq xmm1, xmm2
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
paddd xmm3, xmm5
pmuldq xmm0, xmm4
add ecx, 8
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
movdqa xmm1, xmm3
andps xmm2, xmmword [0x1400556f0]
packuswb xmm2, xmm2
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rdx - 0xc]
xorps xmm2, xmm0
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
movd dword [rdx - 0xc], xmm2
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
movd xmm0, r8d
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1400556f0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rdx - 8]
xorps xmm2, xmm0
movd dword [rdx - 8], xmm2
cmp ecx, 0x10
jl 0x140021ad0
movaps xmm6, xmmword [rsp + 0x50]
cmp ecx, 0x17
jge 0x140021c1d
movsxd rax, ecx
lea r8, [rsp + 0x30]
add r8, rax
nop dword [rax]
nop dword [rax + rax]
mov eax, 0x4ec4ec4f
lea r8, [r8 + 1]
imul ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x34
movzx eax, cl
inc ecx
sub al, dl
add al, 0x33
xor byte [r8 - 1], al
cmp ecx, 0x17
jl 0x140021bf0
lea rdx, [rsp + 0x30]
mov rcx, r9
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
xor edx, edx
mov ecx, 0x1fffff
mov r8d, eax
call qword [sym.imp.KERNEL32.dll_OpenThread]
xor r9d, r9d
xor r8d, r8d
mov rcx, rax
lea edx, [r9 + 0x11]
call rbx
add rsp, 0x60
pop rbx
ret
Function at 0x140026630
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xb0
mov rax, qword [0x14005b040]
xor rax, rsp
mov qword [rsp + 0xa0], rax
mov qword [rsp + 0x28], rcx
mov rsi, rcx
mov dword [rsp + 0x28], 0x64
mov rax, qword gs:[0x60]
mov rax, qword [rax + 0x18]
mov rax, qword [rax + 0x10]
nop word [rax + rax]
mov r10, qword [rax + 0x30]
movsxd rcx, dword [r10 + 0x3c]
mov ebx, dword [rcx + r10 + 0x88]
add rbx, r10
cmp rbx, r10
je 0x1400266f7
mov r9d, dword [rbx + 0x18]
test r9d, r9d
je 0x1400266f7
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
mov r8d, 0xc2fbf638
lea rcx, [rdi + r9*4]
mov ecx, dword [rcx + r10]
add rcx, r10
movzx edx, byte [rcx]
inc rcx
test dl, dl
je 0x1400266f2
nop
movsx edx, dl
lea rcx, [rcx + 1]
xor edx, r8d
imul r8d, edx, 0x1000193
movzx edx, byte [rcx - 1]
test dl, dl
jne 0x1400266d0
cmp r8d, 0x3609dc9f
je 0x1400266fc
test r9d, r9d
jne 0x1400266b0
mov rax, qword [rax]
jmp 0x140026680
mov ecx, dword [rbx + 0x24]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov ecx, dword [rbx + 0x1c]
add rcx, r10
mov eax, dword [rcx + rdx*4]
lea rdx, [rsp + 0x28]
add rax, r10
lea rcx, [rsp + 0x30]
call rax
xorps xmm0, xmm0
lea rax, [rsp + 0x30]
movups xmmword [rsi], xmm0
mov qword [rsi + 0x10], 0
mov r8, 0xffffffffffffffff
mov qword [rsi + 0x18], 0
inc r8
cmp byte [rax + r8], 0
jne 0x140026741
lea rdx, [rsp + 0x30]
mov rcx, rsi
call fcn.140028b80
mov rax, rsi
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.140045f60
lea r11, [rsp + 0xb0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x1400277a0
Capabilities:
Write file on windows

Disassembly:
push rbx
push rdi
push r15
sub rsp, 0x20
cmp qword [rcx + 0x68], 0
mov rbx, r8
mov r15, rdx
mov rdi, rcx
je 0x1400277c8
add rsp, 0x20
pop r15
pop rdi
pop rbx
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x40]
mov qword [rsp + 0x40], rbp
mov qword [rsp + 0x48], rsi
mov rsi, rbx
mov qword [rsp + 0x58], r14
mov r9, qword [rax]
test r9, r9
je 0x1400277ee
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x1400277f0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140027849
test ecx, ecx
jle 0x140027829
cmp rbx, rbp
mov rcx, r9
cmovl rbp, rbx
mov r8, rbp
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rdi + 0x58]
add r15, rbp
sub rbx, rbp
sub dword [rax], ebp
mov rcx, qword [rdi + 0x40]
movsxd rax, ebp
add qword [rcx], rax
test rbx, rbx
jle 0x140027849
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140027849
mov r8, rbx
mov edx, 1
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
sub rbx, rax
mov r14, qword [rsp + 0x58]
sub rsi, rbx
mov rbp, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rdi
pop rbx
ret

Function at 0x140027870
Capabilities:
Read file on windows

Disassembly:
push rbp
push rsi
push r14
sub rsp, 0x30
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x140027892
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x1400278a8
add rsp, 0x30
pop r14
pop rsi
pop rbp
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x38]
mov qword [rsp + 0x28], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x1400278c4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x1400278c6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140027902
mov qword [rsp + 0x20], rdi
cmp rax, rbp
mov rdi, rbp
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsi + 0x50]
add r14, rdi
sub rbx, rdi
sub dword [rax], edi
mov rcx, qword [rsi + 0x38]
movsxd rax, edi
mov rdi, qword [rsp + 0x20]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x14002799e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14002793d
mov rcx, qword [rsi + 0x88]
mov rdx, qword [rsi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rsi + 0x38]
mov qword [rax], rcx
mov rax, qword [rsi + 0x50]
mov dword [rax], edx
cmp rbx, 0xfff
jbe 0x14002797e
nop word [rax + rax]
mov r9, qword [rsi + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add r14, rax
sub rbx, rax
cmp rax, 0xfff
jne 0x14002799e
cmp rbx, rax
ja 0x140027950
test rbx, rbx
je 0x14002799e
mov r9, qword [rsi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rbx, rax
sub rbp, rbx
mov rbx, qword [rsp + 0x28]
mov rax, rbp
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
Function at 0x140027e00
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14005b040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x140027e2d
xor eax, eax
jmp 0x140027f99
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140027e67
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140027e67
lea ecx, [r8 - 1]
mov dword [rax], ecx
mov eax, edi
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 1]
mov qword [rdx], rcx
mov byte [r8], dil
jmp 0x140027f99
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x140027f8c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x140027eaa
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x140027ed5
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x140027f91
lea rax, [rsp + 0x40]
mov byte [rsp + 0x50], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x51]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x50]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140027f44
sub eax, 1
je 0x140027f44
cmp eax, 2
jne 0x140027f8c
movsx ecx, byte [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x140027f91
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140027f72
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x140027f8c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140027f91
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140045f60
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140028400
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14005b040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x1400284d3
cmp byte [rcx + 0x71], 0
je 0x1400284d3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x1400284cf
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140028494
sub eax, 1
je 0x140028498
cmp eax, 2
jne 0x1400284cf
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140045f60
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x1400284c6
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x1400284cf
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14002847c
xor al, al
jmp 0x14002847c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140045f60
add rsp, 0x60
pop rbx
ret
Function at 0x14002b810
Capabilities:
Encode data using xor

Disassembly:
sub rsp, 0x2e8
lea rdx, [rsp + 0x30]
mov ecx, 5
lea rax, [0x14004b580]
nop dword [rax + rax]
lea rdx, [rdx + 0x80]
movups xmm0, xmmword [rax]
movups xmm1, xmmword [rax + 0x10]
lea rax, [rax + 0x80]
movups xmmword [rdx - 0x80], xmm0
movups xmm0, xmmword [rax - 0x60]
movups xmmword [rdx - 0x70], xmm1
movups xmm1, xmmword [rax - 0x50]
movups xmmword [rdx - 0x60], xmm0
movups xmm0, xmmword [rax - 0x40]
movups xmmword [rdx - 0x50], xmm1
movups xmm1, xmmword [rax - 0x30]
movups xmmword [rdx - 0x40], xmm0
movups xmm0, xmmword [rax - 0x20]
movups xmmword [rdx - 0x30], xmm1
movups xmm1, xmmword [rax - 0x10]
movups xmmword [rdx - 0x20], xmm0
movups xmmword [rdx - 0x10], xmm1
sub rcx, 1
jne 0x14002b830
movzx ecx, word [rax + 0x10]
xor r8d, r8d
cmp dword [0x14005b088], 2
movups xmm0, xmmword [rax]
movups xmmword [rdx], xmm0
mov word [rdx + 0x10], cx
movzx ecx, byte [rax + 0x12]
mov byte [rdx + 0x12], cl
jl 0x14002b9fd
movdqa xmm0, xmmword [0x140055710]
lea rcx, [rsp + 0x34]
movdqa xmm5, xmmword [0x140055670]
movdqa xmm4, xmmword [0x140055770]
movdqa xmmword [rsp + 0x20], xmm0
mov edx, dword [rsp + 0x20]
movaps xmmword [rsp + 0x2d0], xmm6
movdqa xmm6, xmmword [0x1400556b0]
nop
movd xmm2, r8d
lea eax, [r8 + 4]
pshufd xmm2, xmm2, 0
lea rcx, [rcx + 8]
paddd xmm2, xmm5
movd xmm3, eax
movdqa xmm1, xmm2
pshufd xmm3, xmm3, 0
punpckldq xmm1, xmm2
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
paddd xmm3, xmm5
pmuldq xmm0, xmm4
add r8d, 8
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
movdqa xmm1, xmm3
andps xmm2, xmmword [0x1400556f0]
packuswb xmm2, xmm2
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx - 0xc]
xorps xmm2, xmm0
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
movd dword [rcx - 0xc], xmm2
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm3
psrad xmm1, 5
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
movd xmm0, edx
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1400556f0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rcx - 8]
xorps xmm2, xmm0
movd dword [rcx - 8], xmm2
cmp r8d, 0x290
jl 0x14002b8e0
movaps xmm6, xmmword [rsp + 0x2d0]
cmp r8d, 0x293
jge 0x14002ba47
movsxd rax, r8d
lea r9, [rsp + 0x30]
add r9, rax
nop dword [rax + rax]
mov eax, 0xa0a0a0a1
lea r9, [r9 + 1]
imul r8d
add edx, r8d
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x33
movzx eax, r8b
inc r8d
sub al, dl
add al, 0x36
xor byte [r9 - 1], al
cmp r8d, 0x293
jl 0x14002ba10
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
lea rdx, [rsp + 0x30]
call fcn.14003f2b0
add rsp, 0x2e8
ret