joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140008a60
Capabilities:
Encode data using xor
Execute command

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x60
lea rcx, [0x140056af0]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
movzx edx, word [0x140056ec8]
movzx eax, byte [0x140056eca]
movsd xmm0, qword [0x140056ec0]
xor al, 0x42
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
movsd qword [rbp - 0x40], xmm0
xor byte [rbp - 0x3f], 0x39
xor byte [rbp - 0x3e], 0x3a
xor byte [rbp - 0x3d], 0x3b
xor byte [rbp - 0x3c], 0x3c
xor byte [rbp - 0x3b], 0x3d
xor byte [rbp - 0x3a], 0x3e
xor byte [rbp - 0x39], 0x3f
mov word [rbp - 0x38], dx
xor dl, 0x40
xor byte [rbp - 0x37], 0x41
mov byte [rbp - 0x38], dl
lea rdx, [rbp - 0x40]
mov byte [rbp - 0x40], 0xa
mov byte [rbp - 0x36], al
call fcn.1400050a0
movups xmm0, xmmword [0x140056ed0]
movzx eax, word [0x140056ee8]
xor r8d, r8d
cmp dword [0x140066088], 2
movups xmmword [rbp - 0x30], xmm0
mov word [rbp - 0x18], ax
movsd xmm0, qword [0x140056ee0]
movzx eax, byte [0x140056eea]
movsd qword [rbp - 0x20], xmm0
mov byte [rbp - 0x16], al
jl 0x140008c4e
movdqa xmm0, xmmword [str.8888888888888888]
lea rcx, [rbp - 0x2c]
movdqa xmm5, xmmword [0x14005d530]
movdqa xmm4, xmmword [0x14005d7a0]
movdqa xmmword [rbp - 0x40], xmm0
mov edx, dword [rbp - 0x40]
movaps xmmword [rsp + 0x50], xmm6
movdqa xmm6, xmmword [0x14005d580]
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
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 [0x14005d5e0]
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
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, edx
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x14005d5e0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rcx - 8]
xorps xmm2, xmm0
movd dword [rcx - 8], xmm2
cmp r8d, 0x18
jl 0x140008b42
movaps xmm6, xmmword [rsp + 0x50]
cmp r8d, 0x1b
jge 0x140008c91
movsxd rax, r8d
lea r9, [rbp - 0x30]
add r9, rax
nop dword [rax + rax]
mov eax, 0x51eb851f
lea r9, [r9 + 1]
imul r8d
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x32
movzx eax, r8b
inc r8d
sub al, dl
add al, 0x38
xor byte [r9 - 1], al
cmp r8d, 0x1b
jl 0x140008c60
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
lea rdx, [rbp - 0x30]
call fcn.1400050a0
add rsp, 0x60
pop rbp
ret
Function at 0x14000c510
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x14000c56d
lea rbx, [0x140058000]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x14000c554
cmp r10, 2
jb 0x14000c554
cmp byte [r9], r8b
jne 0x14000c554
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x14000c530
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x14000c5af
lea rbx, [0x140058000]
cmp r8b, 0x23
jne 0x14000c593
cmp byte [r9], r8b
jne 0x14000c593
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x14000c580
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x14000c6f0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x14000c70a
mov qword [r8], 0
lea rdx, [0x140057b7c]
call fcn.14000c5c0
mov rbx, rax
test rax, rax
jne 0x14000c72a
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x14000c801
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000c801
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14000c801
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000c801
cmp rdi, 0xffffffffffffffff
je 0x14000c801
mov rax, qword [0x140150058]
test rax, rax
je 0x14000c79e
inc dword [rax + 0xf4]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x14000c801
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x14000c7ee
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x140150058]
test rax, rax
je 0x14000c7e3
dec dword [rax + 0xf4]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x14000c80a
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x14000c7fc
mov qword [r14], rdi
mov rax, rsi
jmp 0x14000c80c
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x14000ff50
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0xe8]
mov rax, qword [rcx + 0xf0]
movsxd r9, edx
mov ebx, dword [rax + r8*4 - 4]
lea r8, [0x140058000]
not ebx
movzx eax, r9b
movzx ecx, bl
xor rcx, rax
shr ebx, 8
mov eax, r9d
shr eax, 8
movzx edx, al
mov eax, r9d
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rdx, rcx
shr ebx, 8
shr eax, 0x10
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
xor rdx, rcx
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
mov edx, r9d
shr rdx, 0x18
xor rdx, rcx
mov rcx, qword [0x140150058]
xor ebx, dword [r8 + rdx*4]
not ebx
cmp dword [rcx + 0x3ee8], ebx
jne 0x14000ffe6
mov r8, r9
mov edx, 4
mov ecx, ebx
call fcn.1400238f0
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x14000fff0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
mov rax, qword [rcx + 0xf0]
lea r9, [0x140058000]
movss xmm2, dword [rcx + 0x108]
movss xmm3, dword [rcx + 0x10c]
movsxd rcx, dword [rcx + 0xe8]
movss xmm0, dword [rdx]
movss xmm1, dword [rdx + 4]
subss xmm0, xmm2
subss xmm1, xmm3
mov r8d, dword [rax + rcx*4 - 4]
not r8d
movzx ecx, r8b
shr r8d, 8
movss dword [rsp], xmm0
movzx eax, byte [rsp]
xor rcx, rax
movss xmm0, dword [rdx + 8]
movzx eax, byte [rsp + 1]
subss xmm0, xmm2
movss dword [rsp + 4], xmm1
movss xmm1, dword [rdx + 0xc]
xor r8d, dword [r9 + rcx*4]
subss xmm1, xmm3
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 2]
movss dword [rsp + 8], xmm0
movss dword [rsp + 0xc], xmm1
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 3]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 4]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 5]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 6]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 7]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 8]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 9]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xa]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xb]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xc]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xd]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xe]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
xor r8d, dword [r9 + rcx*4]
movzx ecx, byte [rsp + 0xf]
movzx edx, r8b
shr r8d, 8
xor rdx, rcx
xor r8d, dword [r9 + rdx*4]
not r8d
mov eax, r8d
add rsp, 0x18
ret
Function at 0x14001cb70
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x140066040]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x140150058]
mov edi, ecx
cmp byte [rbx + 0x4a35], 0
jne 0x14001cbd1
cmp byte [rbx + 0x4a36], 0
jne 0x14001cbd1
movsx r9d, word [rbx + 0x5b3a]
lea r8, str.Tooltip__02d
mov edx, 0x10
lea rcx, [rsp + 0x20]
call fcn.14000c3d0
test dil, 1
je 0x14001ccf8
jmp 0x14001cc5a
movss xmm1, dword [rbx + 0x3898]
lea r8, str.Tooltip__02d
movsx r9d, word [rbx + 0x5b3a]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x14005d348]
mulss xmm1, dword [0x14005d32c]
lea edx, [rax + 0x10]
addss xmm0, dword [rbx + 0xdfc]
addss xmm1, dword [rbx + 0xe00]
mov qword [rbx + 0x4798], rax
mov dword [rbx + 0x4784], 1
movss dword [rbx + 0x4790], xmm0
movss dword [rbx + 0x4794], xmm1
movss xmm0, dword [rbx + 0x38f4]
mulss xmm0, dword [0x14005d270]
or dword [rbx + 0x4780], 0x41
movss dword [rbx + 0x47e0], xmm0
call fcn.14000c3d0
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x14001ccb0
lea r11, [0x140058000]
nop word [rax + rax]
cmp r9b, 0x23
jne 0x14001cc93
cmp byte [r8], r9b
jne 0x14001cc93
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x14001cc80
not ecx
call fcn.140013e20
test rax, rax
je 0x14001ccf8
cmp byte [rax + 0xae], 0
je 0x14001ccf8
mov byte [rax + 0xb5], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xd0], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x5b3a]
mov edx, 0x10
movsx r9d, word [rbx + 0x5b3a]
call fcn.14000c3d0
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.140016570
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400536f0
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x1400221c0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x5c20], 0
lea rbx, [rcx + 0x5c28]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x140022267
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x14002221a
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.140024640
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.14000ce80
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x5c20]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x5c30]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x140150050]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x14002226f
mov rcx, rbx
call fcn.14000ce80
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x1400227e0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x140150058]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x140022843
mov qword [rsp], rbx
lea rbx, [0x140058000]
nop dword [rax]
cmp r9b, 0x23
jne 0x140022823
cmp byte [r8], r9b
jne 0x140022823
cmp byte [r8 + 1], r9b
cmove eax, r11d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [rbx + rdx*4]
test r9b, r9b
jne 0x140022810
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5b98]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x140022877
mov r10, qword [r10 + 0x5ba0]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x14002287e
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x140022864
xor eax, eax
add rsp, 8
ret
movsxd rax, r8d
lea rcx, [rax + rax*8]
lea rax, [r10 + rcx*8]
add rsp, 8
ret
Function at 0x1400526d0
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xe0
mov rax, qword [0x140066040]
xor rax, rsp
mov qword [rsp + 0xd0], rax
xor esi, esi
lea r8, [0x14004d7c0]
mov rbx, rcx
mov qword [rsp + 0x28], rsi
xor r9d, r9d
mov dword [rsp + 0x20], esi
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rax, [0x14004c960]
mov qword [rsp + 0x70], 0x50
mov edx, 0x7f00
mov qword [rsp + 0x78], rax
xor ecx, ecx
mov qword [rsp + 0x80], rsi
mov qword [rsp + 0x88], rsi
call qword [sym.imp.USER32.dll_LoadIconW]
mov edx, 0x7f00
xor ecx, ecx
mov qword [rsp + 0x90], rax
call qword [sym.imp.USER32.dll_LoadCursorW]
xorps xmm0, xmm0
lea rdi, [0x14005c6f8]
mov edx, 0x7f00
mov qword [rsp + 0x98], rax
xor ecx, ecx
movdqa xmmword [rsp + 0xa0], xmm0
mov qword [rsp + 0xb0], rdi
call qword [sym.imp.USER32.dll_LoadIconW]
mov qword [rsp + 0xb8], rax
call qword [sym.imp.USER32.dll_GetDesktopWindow]
mov rcx, rax
lea rdx, [rsp + 0x60]
call qword [sym.imp.USER32.dll_GetWindowRect]
lea rcx, [rsp + 0x70]
call qword [sym.imp.USER32.dll_RegisterClassExA]
mov rax, qword [rsp + 0x88]
mov r9d, 0x80000000
mov qword [rsp + 0x58], rsi
mov r8, rdi
mov qword [rsp + 0x50], rax
mov rdx, rdi
mov eax, dword [rsp + 0x6c]
xor ecx, ecx
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x40], rsi
mov dword [rsp + 0x38], eax
mov eax, dword [rsp + 0x68]
mov dword [rsp + 0x30], eax
mov eax, dword [rsp + 0x64]
mov dword [rsp + 0x28], eax
mov eax, dword [rsp + 0x60]
mov dword [rsp + 0x20], eax
call qword [sym.imp.USER32.dll_CreateWindowExA]
lea edx, [rsi - 0x14]
mov r8d, 0x80020
mov rcx, rax
mov qword [rbx + 0x50], rax
call qword [sym.imp.USER32.dll_SetWindowLongW]
mov rcx, qword [rbx + 0x50]
lea r9d, [rsi + 2]
mov r8b, 0xff
xor edx, edx
call qword [sym.imp.USER32.dll_SetLayeredWindowAttributes]
movdqa xmm0, xmmword [0x14005d4a0]
lea rdx, [rsp + 0xc0]
mov rcx, qword [rbx + 0x50]
movdqu xmmword [rsp + 0xc0], xmm0
call qword [sym.imp.dwmapi.dll_DwmExtendFrameIntoClientArea]
mov rcx, qword [rbx + 0x50]
lea edx, [rsi + 5]
call qword [sym.imp.USER32.dll_ShowWindow]
mov rdx, qword [rbx + 0x50]
mov rcx, rbx
call fcn.14004d370
mov ecx, 0x7d0
call qword [sym.imp.KERNEL32.dll_Sleep]
mov rcx, rbx
call fcn.140051eb0
mov rcx, qword [rsp + 0xd0]
xor rcx, rsp
call fcn.1400536f0
lea r11, [rsp + 0xe0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x1400543f0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14005443a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14005443a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14005443a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14005443a
cmp dword [rcx + 0x84], 0xe
jbe 0x14005443a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14005443c
xor al, al
add rsp, 0x28
ret
Function at 0x14002934c
Capabilities:
Clear file content

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.14001c944
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.14001c944
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x14002949c
cmp rax, 0xffffffffffffffff
je 0x14002949c
xor edi, edi
test rbp, rbp
jle 0x140029447
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.14001f258
mov rbx, rax
test rax, rax
jne 0x1400293d4
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x14002943d
mov edx, 0x8000
mov ecx, r14d
call fcn.14001a278
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.14001d620
cmp eax, 0xffffffff
je 0x14002941d
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400293e4
mov edx, r15d
mov ecx, r14d
call fcn.14001a278
jmp 0x14002943d
cmp byte [rsi + 0x38], dil
je 0x140029434
cmp dword [rsi + 0x34], 5
jne 0x140029434
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x14002943d
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.14001b00c
jmp 0x1400294b0
jns 0x1400294b0
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.14001c944
cmp rax, 0xffffffffffffffff
jne 0x140029468
cmp byte [rsi + 0x30], dil
je 0x1400294b0
mov edi, dword [rsi + 0x2c]
jmp 0x1400294b0
mov ecx, r14d
call fcn.140018730
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400294b0
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x1400294b0
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400294a9
mov eax, dword [rsi + 0x2c]
jmp 0x1400294ae
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.14001c944
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret

Function at 0x180024830
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x180024858
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x180024858
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x2fc4d0bd0
Capabilities:
Write file on windows

Disassembly:
push rbp
push rbx
sub rsp, 0x38
lea rbp, [rsp + 0x30]
mov qword [rbp + 0x20], rcx
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x30], r8
mov qword [rbp + 0x38], r9
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov r9, rax
mov r8d, 0x1b
mov edx, 1
lea rax, str.Mingw_w64_runtime_failure:_n
mov rcx, rax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov rbx, qword [rbp - 8]
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov rcx, rax
mov rax, qword [rbp + 0x20]
mov r8, rbx
mov rdx, rax
call fcn.2fc4d1cb0
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
nop

Function at 0x2fc4d15d2
Capabilities:
Get thread local storage value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov eax, dword [0x2fc4f4108]
test eax, eax
je 0x2fc4d166a
lea rax, [0x2fc4f40e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call rax
mov rax, qword [0x2fc4f4110]
mov qword [rbp - 8], rax
jmp 0x2fc4d164e
mov rax, qword [rbp - 8]
mov eax, dword [rax]
mov ecx, eax
mov rax, qword [sym.imp.KERNEL32.dll_TlsGetValue]
call rax
mov qword [rbp - 0x10], rax
mov rax, qword [sym.imp.KERNEL32.dll_GetLastError]
call rax
test eax, eax
jne 0x2fc4d1642
cmp qword [rbp - 0x10], 0
je 0x2fc4d1642
mov rax, qword [rbp - 8]
mov rdx, qword [rax + 8]
mov rax, qword [rbp - 0x10]
mov rcx, rax
call rdx
mov rax, qword [rbp - 8]
mov rax, qword [rax + 0x10]
mov qword [rbp - 8], rax
cmp qword [rbp - 8], 0
jne 0x2fc4d1608
lea rax, [0x2fc4f40e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call rax
jmp 0x2fc4d166b
nop
add rsp, 0x30
pop rbp
ret

Function at 0x2fc4d1770
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov rax, qword [rbp + 0x10]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x2fc4d1798
mov eax, 0
jmp 0x2fc4d17e6
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp - 8]
add rax, rdx
mov qword [rbp - 0x10], rax
mov rax, qword [rbp - 0x10]
mov eax, dword [rax]
cmp eax, 0x4550
je 0x2fc4d17c1
mov eax, 0
jmp 0x2fc4d17e6
mov rax, qword [rbp - 0x10]
add rax, 0x18
mov qword [rbp - 0x18], rax
mov rax, qword [rbp - 0x18]
movzx eax, word [rax]
cmp ax, 0x20b
je 0x2fc4d17e1
mov eax, 0
jmp 0x2fc4d17e6
mov eax, 1
add rsp, 0x20
pop rbp
ret
Function at 0x2fc4cf6b0
Capabilities:
Write file on windows

Disassembly:
push rbp
push rbx
sub rsp, 0x38
lea rbp, [rsp + 0x30]
mov qword [rbp + 0x20], rcx
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x30], r8
mov qword [rbp + 0x38], r9
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov r9, rax
mov r8d, 0x1b
mov edx, 1
lea rax, str.Mingw_w64_runtime_failure:_n
mov rcx, rax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov rbx, qword [rbp - 8]
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov rcx, rax
mov rax, qword [rbp + 0x20]
mov r8, rbx
mov rdx, rax
call fcn.2fc4d0790
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
nop

Function at 0x2fc4d00b2
Capabilities:
Get thread local storage value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov eax, dword [0x2fc4f2108]
test eax, eax
je 0x2fc4d014a
lea rax, [0x2fc4f20e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call rax
mov rax, qword [0x2fc4f2110]
mov qword [rbp - 8], rax
jmp 0x2fc4d012e
mov rax, qword [rbp - 8]
mov eax, dword [rax]
mov ecx, eax
mov rax, qword [sym.imp.KERNEL32.dll_TlsGetValue]
call rax
mov qword [rbp - 0x10], rax
mov rax, qword [sym.imp.KERNEL32.dll_GetLastError]
call rax
test eax, eax
jne 0x2fc4d0122
cmp qword [rbp - 0x10], 0
je 0x2fc4d0122
mov rax, qword [rbp - 8]
mov rdx, qword [rax + 8]
mov rax, qword [rbp - 0x10]
mov rcx, rax
call rdx
mov rax, qword [rbp - 8]
mov rax, qword [rax + 0x10]
mov qword [rbp - 8], rax
cmp qword [rbp - 8], 0
jne 0x2fc4d00e8
lea rax, [0x2fc4f20e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call rax
jmp 0x2fc4d014b
nop
add rsp, 0x30
pop rbp
ret

Function at 0x2fc4d0250
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov rax, qword [rbp + 0x10]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x2fc4d0278
mov eax, 0
jmp 0x2fc4d02c6
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp - 8]
add rax, rdx
mov qword [rbp - 0x10], rax
mov rax, qword [rbp - 0x10]
mov eax, dword [rax]
cmp eax, 0x4550
je 0x2fc4d02a1
mov eax, 0
jmp 0x2fc4d02c6
mov rax, qword [rbp - 0x10]
add rax, 0x18
mov qword [rbp - 0x18], rax
mov rax, qword [rbp - 0x18]
movzx eax, word [rax]
cmp ax, 0x20b
je 0x2fc4d02c1
mov eax, 0
jmp 0x2fc4d02c6
mov eax, 1
add rsp, 0x20
pop rbp
ret
Function at 0x2fc4d02cc
Capabilities:
Enumerate pe sections

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov qword [rbp + 0x18], rdx
mov rax, qword [rbp + 0x10]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp + 0x10]
add rax, rdx
mov qword [rbp - 0x18], rax
mov dword [rbp - 0xc], 0
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 0x14]
movzx edx, ax
mov rax, qword [rbp - 0x18]
add rax, rdx
add rax, 0x18
mov qword [rbp - 8], rax
jmp 0x2fc4d034a
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0xc]
mov eax, eax
cmp qword [rbp + 0x18], rax
jb 0x2fc4d0341
mov rax, qword [rbp - 8]
mov edx, dword [rax + 0xc]
mov rax, qword [rbp - 8]
mov eax, dword [rax + 8]
add eax, edx
mov eax, eax
cmp qword [rbp + 0x18], rax
jae 0x2fc4d0341
mov rax, qword [rbp - 8]
jmp 0x2fc4d035f
add dword [rbp - 0xc], 1
add qword [rbp - 8], 0x28
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 6]
movzx eax, ax
cmp dword [rbp - 0xc], eax
jb 0x2fc4d0314
mov eax, 0
add rsp, 0x20
pop rbp
ret