joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140038f80
Capabilities:
Set registry value

Disassembly:
sub rsp, 0x68
mov rax, qword [0x1401a80c0]
xor rax, rsp
mov qword [rsp + 0x58], rax
xor ecx, ecx
lea rax, [rsp + 0x50]
mov qword [rsp + 0x40], rcx
lea rdx, str.SoftwareMicrosoftWindowsCurrentVersion
mov qword [rsp + 0x38], rax
xor r9d, r9d
mov qword [rsp + 0x30], rcx
xor r8d, r8d
mov qword [rsp + 0x50], rcx
mov dword [rsp + 0x28], 0x20006
mov dword [rsp + 0x20], ecx
mov rcx, 0xffffffff80000002
call qword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x140039012
mov rcx, qword [rsp + 0x50]
lea rax, [0x14018e14c]
mov dword [rsp + 0x28], 4
lea rdx, str.Sinister
mov r9d, 1
mov qword [rsp + 0x20], rax
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14011edd0
add rsp, 0x68
ret

Function at 0x140039030
Capabilities:
Enumerate process modules
Enumerate processes

Disassembly:
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x6b0
mov rax, qword [0x1401a80c0]
xor rax, rsp
mov qword [rsp + 0x6a0], rax
mov rdi, rcx
xor edx, edx
mov ecx, 2
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x14003906f
xor al, al
jmp 0x14003914f
lea rdx, [rsp + 0x20]
mov qword [rsp + 0x6c0], rbx
mov rcx, rsi
mov dword [rsp + 0x20], 0x238
call qword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x14003913c
nop word [rax + rax]
mov edx, dword [rsp + 0x28]
mov ecx, 8
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x140039126
lea rdx, [rsp + 0x260]
mov dword [rsp + 0x260], 0x438
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Module32FirstW]
test eax, eax
je 0x14003911d
nop dword [rax + rax]
lea rax, [rsp + 0x290]
mov r8, rdi
sub r8, rax
nop
movzx edx, word [rax]
movzx ecx, word [rax + r8]
sub edx, ecx
jne 0x140039104
add rax, 2
test ecx, ecx
jne 0x1400390f0
mov rcx, rbx
test edx, edx
je 0x140039170
lea rdx, [rsp + 0x260]
call qword [sym.imp.KERNEL32.dll_Module32NextW]
test eax, eax
jne 0x1400390e0
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
lea rdx, [rsp + 0x20]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x1400390a0
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
mov rbx, qword [rsp + 0x6c0]
mov rcx, qword [rsp + 0x6a0]
xor rcx, rsp
call fcn.14011edd0
mov rsi, qword [rsp + 0x6c8]
add rsp, 0x6b0
pop rdi
ret
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
jmp 0x140039147
Function at 0x1400396d0
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x70
mov rax, qword [0x1401a80c0]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov ecx, 8
call fcn.14011f1b0
lea rdx, [rsp + 0x48]
xor ebx, ebx
mov qword [rsp + 0x28], rdx
lea rcx, [0x140039190]
mov r9, rax
mov dword [rsp + 0x20], ebx
mov qword [rax], rcx
lea r8, [0x14004e480]
xor ecx, ecx
xor edx, edx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rsp + 0x40], rax
test rax, rax
je 0x1400397e6
mov ecx, 8
call fcn.14011f1b0
lea rcx, [0x140039430]
mov r9, rax
lea r8, [0x14004e480]
xor edx, edx
mov qword [rax], rcx
lea rcx, [rsp + 0x58]
mov qword [rsp + 0x28], rcx
xor ecx, ecx
mov dword [rsp + 0x20], ebx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rsp + 0x50], rax
test rax, rax
je 0x1400397d6
cmp dword [rsp + 0x48], ebx
je 0x1400397ca
movaps xmm0, xmmword [rsp + 0x40]
lea rcx, [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm0
call qword [sym.imp.MSVCP140.dll__Thrd_detach]
test eax, eax
jne 0x1400397ca
xorps xmm0, xmm0
movdqa xmmword [rsp + 0x40], xmm0
cmp dword [rsp + 0x58], ebx
je 0x1400397ca
movaps xmm0, xmmword [rsp + 0x50]
lea rcx, [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm0
call qword [sym.imp.MSVCP140.dll__Thrd_detach]
test eax, eax
jne 0x1400397ca
xorps xmm0, xmm0
movdqa xmmword [rsp + 0x50], xmm0
cmp dword [rsp + 0x48], ebx
je 0x1400397f6
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_terminate]
int3
mov ecx, 1
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
mov ecx, 6
mov dword [rsp + 0x58], ebx
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
mov ecx, 6
mov dword [rsp + 0x48], ebx
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.14011edd0
add rsp, 0x70
pop rbx
ret
Function at 0x14004b8c0
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 case.default.0x14004b8e1
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 0x14004b90e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x14004b910
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x14004b969
test ecx, ecx
jle 0x14004b949
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 0x14004b969
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x14004b969
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
add byte [rax], al
and esi, eax
invalid
Function at 0x14004b990
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 0x14004b9b2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je case.default.0x14004b9c1
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 0x14004b9e4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14004b9e6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x14004ba22
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 0x14004babe
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14004ba5d
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 0x14004ba9e
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 0x14004babe
cmp rbx, rax
ja 0x14004ba70
test rbx, rbx
je 0x14004babe
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
and ebx, esi
and eax, esi
add byte [rax], al
and ebx, esi
and esp, esp
add byte [rax], al
and ecx, esp
and edx, edx
add byte [rax], al
add byte [rax], al
mov al, byte es:[rax]
add byte [rax], al
add byte [rbx], ah
fadd dword [rax]
add byte [rax], al
add byte [rsi], ah
mov al, byte [rax]
add byte [rbx], ah
fisub word [rbx]
in al, 0
add byte [rbx], ah
invalid
Function at 0x14004bf30
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x1401a80c0]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14004bf5d
xor eax, eax
jmp 0x14004c0c9
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x14004bf97
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x14004bf97
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 0x14004c0c9
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14004c0bc
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14004bfda
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 0x14004c005
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 0x14004c0c1
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 0x14004c074
sub eax, 1
je 0x14004c074
cmp eax, 2
jne 0x14004c0bc
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 0x14004c0c1
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x14004c0a2
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 0x14004c0bc
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x14004c0c1
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14011edd0
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x14004c8f0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x1401a80c0]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14004c9c3
cmp byte [rcx + 0x71], 0
je 0x14004c9c3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x14004c9bf
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 0x14004c984
sub eax, 1
je 0x14004c988
cmp eax, 2
jne 0x14004c9bf
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14011edd0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x14004c9b6
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 0x14004c9bf
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14004c96c
xor al, al
jmp 0x14004c96c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14011edd0
add rsp, 0x60
pop rbx
ret
Function at 0x1400603b0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2f0]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.14004f040
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x140060406
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x14006045d
mov ebp, 0x4b0000
jmp 0x14006046b
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.140051620
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x140060481
mov eax, r12d
jmp 0x14006048a
mov edx, edi
mov ecx, ebp
call fcn.140051620
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x1400604a6
shl esi, 0x10
mov ecx, esi
jmp 0x140060595
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x140060504
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.14004f040
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x1400604f4
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.1400514f0
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.14004f040
add ebx, eax
jmp 0x14006059e
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x140060511
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x140060550
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.14004f040
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x140060555
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.1400514f0
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.14004f040
add ebx, eax
jmp 0x14006059e
cmp eax, r12d
jge 0x14006058e
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.14004f040
sub ebp, eax
sub r15d, esi
je 0x14006058e
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.1400514f0
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.14004f040
add ebx, eax
jmp 0x14006059e
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.14004f040
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.14004f040
Function at 0x1400ac650
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x1401a80c0]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x1400ac7ec
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x1400ac7ec
cmp r10d, r14d
jne 0x1400ac6f0
sub rbx, 0x10
jmp 0x1400ac834
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x1400ac762
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x1400ac724
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x1400ac72c
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x1400ac74b
movzx edx, r11b
mov rcx, rsi
call fcn.1400ad800
test al, al
jne 0x1400ac845
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.1400ade70
test al, al
jne 0x1400ac845
mov edx, dword [rsi + 0x64]
lea r9, [0x1400ae1d0]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x1400ac78e
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.1400ac4d0
jmp 0x1400ac7e2
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.1400ac4d0
test dil, dil
je 0x1400ac7da
cmp byte [rsi + 0x6a], 0
jne 0x1400ac7da
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x1400ac845
sub rbx, 0x10
jmp 0x1400ac834
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x1400ac849
mov ebp, dword [rbx]
jmp 0x1400ac6b0
mov al, 1
jmp 0x1400ac852
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.14011edd0
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x1400b2ba0
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x1400b2bbc
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400b2c10
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400b2d35
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x1400b2d35
test rax, rax
je 0x1400b2d35
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x1400b2d35
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x1400b2caa
lea rax, [0x1400b2d90]
jmp 0x1400b2d03
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x1400b2d35
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400b2d23
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x1400b2cd0
lea rax, [0x1400b2d60]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x1400b2d4a
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x1400b4320
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1400b432b
xor eax, eax
ret
lea r11, [0x14013f850]
not ecx
cmp r8d, 8
jb 0x1400b4401
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1400b4350
test r8d, r8d
je 0x1400b442d
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1400b4410
not ecx
mov eax, ecx
ret