joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140140610
Capabilities:
Set thread local storage value

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov ebx, ecx
mov rcx, qword [0x140db38f8]
mov edx, 8
mov r8d, 0x250
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, dword [0x140e2f620]
mov rdx, rax
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
mov qword [0x140e2f640], rdi
and dword [rdi + 0x11c], 0
or eax, 0xffffffff
mov edx, ebx
mov rcx, rdi
mov dword [rdi + 0x118], 0xffffff
mov dword [rdi + 0xe8], 2
mov dword [rdi + 0xec], 0x3f
mov dword [rdi + 0x120], eax
mov dword [rdi + 0x124], eax
call fcn.140143bd8
mov rbx, qword [rsp + 0x30]
lea rax, [0x1401414c8]
mov qword [rdi + 0xb0], rax
lea rax, [0x14014152c]
mov qword [rdi + 0xb8], rax
lea rax, [fcn.140140f6c]
mov qword [rdi + 0x20], rax
lea rax, [0x140140e1c]
mov qword [rdi + 0x60], rax
lea rax, [0x1401415d0]
mov qword [rdi + 0xc8], rax
lea rax, [0x140141578]
mov qword [rdi + 0xc0], rax
lea rax, [0x140140aa8]
mov qword [rdi + 0x68], rax
lea rax, [0x140140a4c]
mov qword [rdi + 0x48], rax
lea rax, [0x140140a78]
mov qword [rdi + 0x50], rax
lea rax, [0x1401408fc]
mov qword [rdi + 0x58], rax
lea rax, [0x1401412c0]
mov qword [rdi + 0x88], rax
mov rax, rdi
add rsp, 0x20
pop rdi
ret
Function at 0x140148214
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
mov r10d, dword [rsp + 0x68]
movsxd rsi, dword [rcx + 0x160]
mov ebx, r8d
mov r12, rdx
mov r11, rcx
test r10d, r10d
je 0x1401482db
mov eax, dword [rsp + 0x50]
mov ecx, ebx
mov ebp, ebx
shl eax, 2
imul ecx, dword [rsp + 0x58]
movsxd r13, eax
mov eax, esi
imul eax, r9d
mov r9d, dword [rsp + 0x48]
neg ebp
movsxd rdi, eax
mov qword [rsp + 0x28], rdi
mov eax, dword [r11 + 0x158]
movsxd r8, ecx
add r8, r13
add r8, r12
imul eax, r9d
movsxd rdx, eax
add rdx, qword [r11 + 0x150]
add rdx, rdi
cmp dword [rsp + 0x60], 0
jle 0x1401482c0
mov edi, dword [rsp + 0x60]
mov al, byte [r8 + 2]
xor byte [rdx + 2], al
mov al, byte [r8 + 1]
xor byte [rdx + 1], al
mov al, byte [r8]
lea r8, [r8 + 4]
xor byte [rdx], al
add rdx, rsi
dec rdi
jne 0x14014829c
mov rdi, qword [rsp + 0x28]
dec r10d
inc r9d
cmp dword [r11 + 0x174], 0
jne 0x1401482d4
add ecx, ebp
jmp 0x1401482d6
add ecx, ebx
test r10d, r10d
jne 0x140148270
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
pop r14
pop r13
pop r12
pop rdi
ret

Function at 0x14014907c
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
mov r11d, dword [rsp + 0x68]
movsxd rsi, dword [rcx + 0x160]
mov edi, r8d
mov r12, rdx
mov rbx, rcx
test r11d, r11d
je 0x140149145
mov eax, dword [rsp + 0x50]
mov ecx, r8d
mov ebp, r8d
lea r10d, [rax + rax*2]
mov eax, esi
imul ecx, dword [rsp + 0x58]
movsxd r13, r10d
imul eax, r9d
mov r9d, dword [rsp + 0x48]
movsxd r10, eax
mov qword [rsp + 0x28], r10
neg ebp
mov eax, dword [rbx + 0x158]
movsxd r8, ecx
add r8, r13
add r8, r12
imul eax, r9d
movsxd rdx, eax
add rdx, qword [rbx + 0x150]
add rdx, r10
cmp dword [rsp + 0x60], 0
jle 0x14014912b
mov r10d, dword [rsp + 0x60]
mov al, byte [r8 + 2]
xor byte [rdx + 2], al
mov al, byte [r8 + 1]
xor byte [rdx + 1], al
mov al, byte [r8]
lea r8, [r8 + 3]
xor byte [rdx], al
add rdx, rsi
dec r10
jne 0x140149107
mov r10, qword [rsp + 0x28]
dec r11d
inc r9d
cmp dword [rbx + 0x174], 0
jne 0x14014913e
add ecx, ebp
jmp 0x140149140
add ecx, edi
test r11d, r11d
jne 0x1401490db
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
pop r14
pop r13
pop r12
pop rdi
ret
Function at 0x14014c320
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
mov r11d, edx
mov r10, rcx
mov r8d, 0x80000000
test rcx, rcx
je 0x14014c38f
mov qword [rsp], rbx
lea rbx, [0x14018d3c0]
test r10b, 1
je 0x14014c383
mov ecx, r11d
mov eax, r8d
mov edx, 0x80000000
and ecx, 0x1f
xor r8d, r8d
mov r9d, dword [rbx + rcx*4]
nop dword [rax + rax]
test r9d, edx
je 0x14014c370
lea ecx, [rdx - 1]
xor r8d, eax
test r9d, ecx
je 0x14014c383
shr edx, 1
test al, 1
je 0x14014c37f
shr eax, 1
xor eax, 0xedb88320
jmp 0x14014c360
shr eax, 1
jmp 0x14014c360
inc r11d
sar r10, 1
jne 0x14014c340
mov rbx, qword [rsp]
mov eax, r8d
add rsp, 8
ret
Function at 0x140002000
Capabilities:
Encode data using xor

Disassembly:
sub rsp, 0x88
movups xmm0, xmmword [str.pGGPXCQZ_OURP]
movzx eax, word [0x1400086b0]
xor ecx, ecx
cmp dword [0x14000c088], 2
movups xmm1, xmmword [str.4___65__fk___9_5s2:_w]
mov word [rsp + 0x68], ax
movups xmmword [rsp + 0x30], xmm0
movups xmm0, xmmword [0x140008698]
movups xmmword [rsp + 0x40], xmm1
movups xmmword [rsp + 0x50], xmm0
movsd xmm0, qword [0x1400086a8]
movsd qword [rsp + 0x60], xmm0
jl 0x140002199
movdqa xmm0, xmmword [str.11111111111111119999999999999999]
lea rdx, [rsp + 0x34]
movdqa xmm5, xmmword [0x1400089d0]
movdqa xmm4, xmmword [0x140008a80]
movdqa xmmword [rsp + 0x20], xmm0
mov r8d, dword [rsp + 0x20]
movaps xmmword [rsp + 0x70], xmm6
movdqa xmm6, xmmword [0x140008a00]
nop dword [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 [0x140008a40]
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 [0x140008a40]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rdx - 8]
xorps xmm2, xmm0
movd dword [rdx - 8], xmm2
cmp ecx, 0x38
jl 0x140002090
movaps xmm6, xmmword [rsp + 0x70]
cmp ecx, 0x3a
jge 0x1400021dd
movsxd rax, ecx
lea r8, [rsp + 0x30]
add r8, rax
nop dword [rax]
nop dword [rax + rax]
mov eax, 0x4d4873ed
lea r8, [r8 + 1]
imul ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x35
movzx eax, cl
inc ecx
sub al, dl
add al, 0x31
xor byte [r8 - 1], al
cmp ecx, 0x3a
jl 0x1400021b0
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.140001dc0
call fcn.140001870
xor eax, eax
add rsp, 0x88
ret
Function at 0x1400022c0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
mov eax, 0x13f0
call fcn.1400071f0
sub rsp, rax
mov rax, qword [0x14000c040]
xor rax, rsp
mov qword [rsp + 0x13e0], rax
mov rbx, rcx
mov qword [rsp + 0x28], rcx
xor edi, edi
mov dword [rsp + 0x20], edi
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
lea ecx, [rdi + 0x40]
call fcn.1400063c0
mov rsi, rax
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x40], 0x3e
mov qword [rsp + 0x48], 0x3f
movups xmm0, xmmword [str.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]
movups xmmword [rax], xmm0
movups xmm1, xmmword [0x1400086d8]
movups xmmword [rax + 0x10], xmm1
movups xmm0, xmmword [0x1400086e8]
movups xmmword [rax + 0x20], xmm0
movsd xmm0, qword [0x1400086f8]
movsd qword [rax + 0x30], xmm0
mov eax, dword [0x140008700]
mov dword [rsi + 0x38], eax
movzx eax, word [0x140008704]
mov word [rsi + 0x3c], ax
mov byte [rsi + 0x3e], dil
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov edx, eax
mov dword [rsp + 0x13d4], 0xffffffff
mov dword [rsp + 0x54], eax
lea ecx, [rdi + 1]
mov eax, edx
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, ecx
mov dword [rsp + rcx*4 + 0x54], edx
inc rcx
cmp rcx, 0x270
jb 0x140002381
mov dword [rsp + 0x50], 0x270
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], 0xf
mov byte [rbx], 0
mov dword [rsp + 0x20], 1
mov edi, 0xa
nop word [rax + rax]
lea rcx, [rsp + 0x50]
call fcn.140006190
mov ecx, eax
imul rax, rcx, 0x3e
cmp eax, 3
ja 0x1400023fa
lea rcx, [rsp + 0x50]
call fcn.140006190
mov ecx, eax
imul rax, rcx, 0x3e
cmp eax, 4
jb 0x1400023e5
shr rax, 0x20
movsxd rcx, eax
movzx r9d, byte [rcx + rsi]
mov rcx, qword [rbx + 0x10]
mov rdx, qword [rbx + 0x18]
cmp rcx, rdx
jae 0x140002432
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp rdx, 0xf
jbe 0x140002427
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x14000243a
mov rcx, rbx
call fcn.140005e80
sub rdi, 1
jne 0x1400023d0
lea edx, [rdi + 0x40]
mov rcx, rsi
call fcn.14000663c
mov rax, rbx
mov rcx, qword [rsp + 0x13e0]
xor rcx, rsp
call fcn.1400063a0
lea r11, [rsp + 0x13f0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x140002480
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x290
mov rax, qword [0x14000c040]
xor rax, rsp
mov qword [rsp + 0x280], rax
mov rbx, rcx
xor esi, esi
xor edx, edx
lea ecx, [rsi + 2]
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x14000258c
lea rdx, [rsp + 0x40]
mov dword [rsp + 0x40], 0x238
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x140002583
nop
lea rdx, [rsp + 0x6c]
lea rcx, [rsp + 0x20]
call fcn.140001af0
cmp qword [rbx + 0x18], 7
mov rax, rbx
jbe 0x1400024fc
mov rax, qword [rbx]
mov r10, qword [rsp + 0x38]
lea r8, [rsp + 0x20]
mov r9, qword [rsp + 0x20]
cmp r10, 7
mov rdx, qword [rsp + 0x30]
cmova r8, r9
cmp rdx, qword [rbx + 0x10]
jne 0x1400025b3
test rdx, rdx
je 0x140002544
sub r8, rax
nop word [rax + rax]
movzx ecx, word [rax]
cmp word [r8 + rax], cx
jne 0x1400025b3
add rax, 2
sub rdx, 1
jne 0x140002530
mov esi, dword [rsp + 0x48]
cmp r10, 7
jbe 0x140002583
lea rdx, [r10*2 + 2]
mov rax, r9
cmp rdx, 0x1000
jb 0x14000257b
mov r9, qword [r9 - 8]
add rdx, 0x27
sub rax, r9
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140002602
mov rcx, r9
call fcn.14000663c
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
mov rcx, qword [rsp + 0x280]
xor rcx, rsp
call fcn.1400063a0
lea r11, [rsp + 0x290]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret
cmp r10, 7
jbe 0x1400025ea
lea rdx, [r10*2 + 2]
mov rax, r9
cmp rdx, 0x1000
jb 0x1400025e2
mov r9, qword [r9 - 8]
add rdx, 0x27
sub rax, r9
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140002602
mov rcx, r9
call fcn.14000663c
lea rdx, [rsp + 0x40]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x1400024e0
jmp 0x140002583
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
Function at 0x140004e20
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 0x140004e48
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 0x140004e6e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140004e70
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140004ec9
test ecx, ecx
jle 0x140004ea9
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 0x140004ec9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140004ec9
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 0x140004ef0
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 0x140004f12
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x140004f28
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 0x140004f44
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140004f46
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140004f82
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 0x14000501e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x140004fbd
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 0x140004ffe
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 0x14000501e
cmp rbx, rax
ja 0x140004fd0
test rbx, rbx
je 0x14000501e
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 0x140005480
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14000c040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x1400054ad
xor eax, eax
jmp 0x140005619
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400054e7
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x1400054e7
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 0x140005619
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14000560c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14000552a
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 0x140005555
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 0x140005611
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 0x1400055c4
sub eax, 1
je 0x1400055c4
cmp eax, 2
jne 0x14000560c
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 0x140005611
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x1400055f2
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 0x14000560c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140005611
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.1400063a0
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140005840
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14000c040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140005913
cmp byte [rcx + 0x71], 0
je 0x140005913
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x14000590f
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 0x1400058d4
sub eax, 1
je 0x1400058d8
cmp eax, 2
jne 0x14000590f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400063a0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140005906
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 0x14000590f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x1400058bc
xor al, al
jmp 0x1400058bc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400063a0
add rsp, 0x60
pop rbx
ret
Function at 0x140006190
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x1400061f1
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x1400061b0
mov ecx, dword [r9]
jmp 0x1400062d8
cmp ecx, 0x4e0
jb 0x1400062d8
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 + 0x630]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x140006210
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop dword [rax + rax]
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 - 0xd50]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x140006260
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret

Function at 0x140006dbc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140006e06
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140006e06
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140006e06
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140006e06
cmp dword [rcx + 0x84], 0xe
jbe 0x140006e06
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140006e08
xor al, al
add rsp, 0x28
ret
Function at 0x4042d0
Capabilities:
Accept command line arguments

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0xa0
mov qword [rbp + 0x10], rcx
lea rax, [rbp - 0x68]
mov r10, rax
mov rcx, r10
call sub.kernel32.dll_GetStartupInfoA
mov eax, dword [rbp - 0x2c]
and eax, 1
cmp eax, 0
je 0x404309
movzx eax, word [rbp - 0x28]
mov dword [rbp - 0x7c], eax
jmp 0x404311
mov eax, 0xa
mov dword [rbp - 0x7c], eax
movabs rax, 0
mov qword [rbp - 0x70], rax
call sub.kernel32.dll_GetCommandLineA
mov qword [rbp - 0x78], rax
mov rax, qword [rbp + 0x10]
cmp rax, 0
je 0x404353
mov rax, qword [rbp + 0x10]
mov r11, rax
mov rax, qword [rbp - 0x78]
mov r10, rax
mov rcx, r10
mov rdx, r11
call sub.msvcrt.dll_strstr
mov qword [rbp - 0x70], rax
movabs rax, 0
mov rcx, qword [rbp - 0x70]
cmp rax, rcx
jne 0x404385
lea rax, [0x004057d0]
mov r10, rax
mov rcx, r10
call sub.msvcrt.dll__strdup
mov qword [rbp - 0x70], rax
jmp 0x4043b6
mov rax, qword [rbp - 0x70]
mov rcx, qword [rbp - 0x78]
cmp rax, rcx
jbe 0x4043b6
mov rax, qword [rbp - 0x70]
add rax, 0xffffffffffffffff
movsx ecx, byte [rax]
cmp ecx, 0x22
jne 0x4043b6
mov rax, qword [rbp - 0x70]
add rax, 0xffffffffffffffff
mov qword [rbp - 0x70], rax
mov eax, 0x30000
mov r11, rax
mov eax, 0x10000
mov r10, rax
mov rcx, r10
mov rdx, r11
call sub.msvcrt.dll__controlfp
movabs rax, 0
mov r10, rax
mov rcx, r10
call sub.kernel32.dll_GetModuleHandleA
mov ecx, dword [rbp - 0x7c]
mov r9, rcx
mov rcx, qword [rbp - 0x70]
mov r8, rcx
movabs rcx, 0
mov r11, rcx
mov r10, rax
mov rcx, r10
mov rdx, r11
call fcn.00403259
leave
ret

Function at 0x4042db
Capabilities:
Accept command line arguments

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0xa0
mov qword [rbp + 0x10], rcx
lea rax, [rbp - 0x68]
mov r10, rax
mov rcx, r10
call sub.kernel32.dll_GetStartupInfoA
mov eax, dword [rbp - 0x2c]
and eax, 1
cmp eax, 0
je 0x404309
movzx eax, word [rbp - 0x28]
mov dword [rbp - 0x7c], eax
jmp 0x404311
mov eax, 0xa
mov dword [rbp - 0x7c], eax
movabs rax, 0
mov qword [rbp - 0x70], rax
call sub.kernel32.dll_GetCommandLineA
mov qword [rbp - 0x78], rax
mov rax, qword [rbp + 0x10]
cmp rax, 0
je 0x404353
mov rax, qword [rbp + 0x10]
mov r11, rax
mov rax, qword [rbp - 0x78]
mov r10, rax
mov rcx, r10
mov rdx, r11
call sub.msvcrt.dll_strstr
mov qword [rbp - 0x70], rax
movabs rax, 0
mov rcx, qword [rbp - 0x70]
cmp rax, rcx
jne 0x404385
lea rax, [0x004057d0]
mov r10, rax
mov rcx, r10
call sub.msvcrt.dll__strdup
mov qword [rbp - 0x70], rax
jmp 0x4043b6
mov rax, qword [rbp - 0x70]
mov rcx, qword [rbp - 0x78]
cmp rax, rcx
jbe 0x4043b6
mov rax, qword [rbp - 0x70]
add rax, 0xffffffffffffffff
movsx ecx, byte [rax]
cmp ecx, 0x22
jne 0x4043b6
mov rax, qword [rbp - 0x70]
add rax, 0xffffffffffffffff
mov qword [rbp - 0x70], rax
mov eax, 0x30000
mov r11, rax
mov eax, 0x10000
mov r10, rax
mov rcx, r10
mov rdx, r11
call sub.msvcrt.dll__controlfp
movabs rax, 0
mov r10, rax
mov rcx, r10
call sub.kernel32.dll_GetModuleHandleA
mov ecx, dword [rbp - 0x7c]
mov r9, rcx
mov rcx, qword [rbp - 0x70]
mov r8, rcx
movabs rcx, 0
mov r11, rcx
mov r10, rax
mov rcx, r10
mov rdx, r11
call fcn.00403259
leave
ret