joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14003a520
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub rsp, 0x38
mov rax, qword [0x1401ef928]
mov rcx, qword [rax + 0x4b10]
mov r10, qword [rax + 0x3ed0]
movsxd rax, dword [rcx + 0x74]
movups xmm0, xmmword [rcx + 0x168]
movss xmm4, dword [rcx + 0x168]
movss xmm3, dword [rcx + 0x16c]
movss xmm2, dword [rcx + 0x170]
movss xmm1, dword [rcx + 0x174]
movss dword [rsp + 0x20], xmm4
movss dword [rsp + 0x24], xmm3
movss dword [rsp + 0x28], xmm2
movss dword [rsp + 0x2c], xmm1
imul r9, rax, 0x70
mov rax, qword [r10 + 0x298]
add r9, qword [rcx + 0x18]
movups xmmword [r10 + 0x238], xmm0
movss dword [rax + 0x88], xmm4
movss dword [rax + 0x8c], xmm3
movss dword [rax + 0x90], xmm2
movss dword [rax + 0x94], xmm1
mov rax, qword [r10 + 0x298]
movups xmm0, xmmword [rsp + 0x20]
movsxd r8, dword [rax + 0x58]
mov rdx, qword [rax + 0x60]
add r8, r8
movups xmmword [rdx + r8*8 - 0x10], xmm0
movzx r8d, word [r9 + 0x5c]
mov rdx, qword [r10 + 0x298]
mov rcx, qword [rcx + 0x198]
add rsp, 0x38
jmp 0x14002e740

Function at 0x14003a5f0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub rsp, 0x38
mov rax, qword [0x1401ef928]
mov rcx, qword [rax + 0x4b10]
mov r9, qword [rax + 0x3ed0]
movups xmm0, xmmword [r9 + 0x238]
movups xmmword [rcx + 0x168], xmm0
mov rax, qword [r9 + 0x298]
movups xmm0, xmmword [rcx + 0x148]
movss xmm4, dword [rcx + 0x148]
movss xmm3, dword [rcx + 0x14c]
movss xmm2, dword [rcx + 0x150]
movss xmm1, dword [rcx + 0x154]
movups xmmword [r9 + 0x238], xmm0
movss dword [rsp + 0x20], xmm4
movss dword [rsp + 0x24], xmm3
movss dword [rsp + 0x28], xmm2
movss dword [rsp + 0x2c], xmm1
movss dword [rax + 0x88], xmm4
movss dword [rax + 0x8c], xmm3
movss dword [rax + 0x90], xmm2
movss dword [rax + 0x94], xmm1
mov rax, qword [r9 + 0x298]
movups xmm0, xmmword [rsp + 0x20]
movsxd r8, dword [rax + 0x58]
mov rdx, qword [rax + 0x60]
add r8, r8
movups xmmword [rdx + r8*8 - 0x10], xmm0
movzx r8d, word [rcx + 0x21e]
mov rcx, qword [rcx + 0x198]
mov rdx, qword [r9 + 0x298]
add rsp, 0x38
jmp 0x14002e740

Function at 0x140042ef0
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
mov ecx, 0x28
call fcn.14009425c
mov rbx, rax
mov qword [rsp + 0x40], rax
test rax, rax
je 0x140042f35
mov rdx, rsi
mov rcx, rax
call fcn.140003600
mov qword [rbx + 0x20], rbp
jmp 0x140042f37
xor ebx, ebx
mov qword [rsp + 0x40], rbx
lea rsi, [rdi + 8]
mov qword [rsp + 0x28], rsi
mov dword [rsp + 0x20], 0
mov r9, rbx
lea r8, [0x140042fa0]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rdi], rax
test rax, rax
je 0x140042f81
mov rax, rdi
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
mov dword [rsi], 0
mov ecx, 6
call sub.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_
int3
Function at 0x140050950
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov ecx, dword [rcx + 0x10]
mov r10d, ecx
and r10d, 7
je 0x140050984
cmp ecx, r10d
jge 0x140050972
mov rcx, rbx
call fcn.14004a2f0
mov eax, dword [rbx + 0x14]
mov ecx, r10d
shr eax, cl
sub dword [rbx + 0x10], r10d
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x14], eax
xor r8d, r8d
mov eax, ecx
test ecx, ecx
jle 0x1400509be
mov ecx, dword [rbx + 0x14]
lea rdx, [rsp + 0x30]
movzx r9d, cl
nop dword [rax]
shr ecx, 8
inc r8d
mov byte [rdx], r9b
lea rdx, [rdx + 1]
sub eax, 8
mov dword [rbx + 0x14], ecx
movzx r9d, cl
test eax, eax
jg 0x1400509a0
mov dword [rbx + 0x10], eax
test eax, eax
jns 0x1400509ed
mov edx, dword [0x1401efd70]
mov rax, qword gs:[0x58]
mov ecx, 0x20
mov rax, qword [rax + rdx*8]
lea rdx, str.zlib_corrupt
mov qword [rcx + rax], rdx
xor eax, eax
add rsp, 0x20
pop rbx
ret
movsxd rcx, r8d
cmp rcx, 4
jge 0x140050a1f
mov r8, qword [rbx + 8]
mov rax, qword [rbx]
nop dword [rax]
cmp rax, r8
jb 0x140050a09
xor dl, dl
jmp 0x140050a12
movzx edx, byte [rax]
inc rax
mov qword [rbx], rax
mov byte [rsp + rcx + 0x30], dl
inc rcx
cmp rcx, 4
jl 0x140050a00
movzx eax, byte [rsp + 0x30]
movzx r8d, byte [rsp + 0x31]
movzx ecx, byte [rsp + 0x33]
shl r8d, 8
add r8d, eax
shl ecx, 8
movzx eax, byte [rsp + 0x32]
add ecx, eax
mov eax, r8d
xor eax, 0xffff
cmp ecx, eax
jne 0x1400509c2
mov rcx, qword [rbx]
mov qword [rsp + 0x38], rdi
mov edi, r8d
add rcx, rdi
cmp rcx, qword [rbx + 8]
jbe 0x140050a94
mov edx, dword [0x1401efd70]
mov rax, qword gs:[0x58]
mov ecx, 0x20
mov rax, qword [rax + rdx*8]
lea rdx, str.read_past_buffer
mov qword [rcx + rax], rdx
mov rdi, qword [rsp + 0x38]
xor eax, eax
add rsp, 0x20
pop rbx
ret
mov rdx, qword [rbx + 0x18]
lea rax, [r8 + rdx]
cmp rax, qword [rbx + 0x28]
jbe 0x140050aae
mov rcx, rbx
call fcn.140055dd0
test eax, eax
je 0x140050a87
mov rdx, qword [rbx]
mov r8, rdi
mov rcx, qword [rbx + 0x18]
call sub.VCRUNTIME140.dll_memcpy
add qword [rbx], rdi
mov eax, 1
add qword [rbx + 0x18], rdi
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret
Function at 0x140055fd0
Capabilities:
Set registry value

Disassembly:
sub rsp, 0x78
mov rax, rdx
mov dword [rsp + 0x80], 1
mov rdx, qword [rcx]
cmp qword [rdx + 0x18], 0xf
jbe 0x140055fef
mov rdx, qword [rdx]
mov dword [rsp + 0x28], 4
lea rcx, [rsp + 0x80]
mov qword [rsp + 0x20], rcx
mov r9d, 4
xor r8d, r8d
mov rcx, rax
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
lea rax, [rsp + 0x50]
mov qword [rsp + 0x90], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x50], xmm0
xor eax, eax
mov qword [rsp + 0x60], rax
mov qword [rsp + 0x68], rax
lea ecx, [rax + 0x40]
call fcn.14009425c
mov rcx, rax
mov qword [rsp + 0x50], rax
mov qword [rsp + 0x60], 0x3d
mov qword [rsp + 0x68], 0x3f
movups xmm0, xmmword [str._C_Get_Service__Name_WpnUserService__Restart_Service__Force]
movups xmmword [rax], xmm0
movups xmm1, xmmword [0x1400e0948]
movups xmmword [rax + 0x10], xmm1
movups xmm0, xmmword [0x1400e0958]
movups xmmword [rax + 0x20], xmm0
movsd xmm0, qword [0x1400e0968]
movsd qword [rax + 0x30], xmm0
mov eax, dword [0x1400e0970]
mov dword [rcx + 0x38], eax
movzx eax, byte [0x1400e0974]
mov byte [rcx + 0x3c], al
mov byte [rcx + 0x3d], 0
mov word [rsp + 0x3e], 0
mov qword [rsp + 0x40], 0xe
mov qword [rsp + 0x48], 0xf
movsd xmm0, qword [str.powershell.exe]
movsd qword [rsp + 0x30], xmm0
mov eax, dword [0x1400e0980]
mov dword [rsp + 0x38], eax
movzx eax, word [0x1400e0984]
mov word [rsp + 0x3c], ax
xor r9d, r9d
mov r8b, 1
lea rdx, [rsp + 0x50]
lea rcx, [rsp + 0x30]
call fcn.140004680
add rsp, 0x78
ret
Function at 0x140056100
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x60
mov dword [rbp + 0x20], 4
mov dword [rbp + 0x28], 4
xorps xmm0, xmm0
movups xmmword [rbp - 0x20], xmm0
movdqa xmm1, xmmword [0x1400e0a20]
movdqu xmmword [rbp - 0x10], xmm1
movsd xmm0, qword [str.ToastEnabled]
movsd qword [rbp - 0x20], xmm0
mov eax, dword [0x1400e0990]
mov dword [rbp - 0x18], eax
mov byte [rbp - 0x14], 0
lea rax, [rbp - 0x20]
mov qword [rbp - 0x28], rax
lea rax, [rbp - 0x30]
mov qword [rsp + 0x20], rax
mov r9d, 0xf003f
xor r8d, r8d
lea rdx, str.SOFTWAREMicrosoftWindowsCurrentVersionPushNotifications
mov rcx, 0xffffffff80000001
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
js 0x14005621d
lea rdx, [rbp - 0x20]
cmp qword [rbp - 8], 0xf
cmova rdx, qword [rbp - 0x20]
lea rax, [rbp + 0x20]
mov qword [rsp + 0x28], rax
lea rax, [rbp + 0x18]
mov qword [rsp + 0x20], rax
lea r9, [rbp + 0x28]
xor r8d, r8d
mov rcx, qword [rbp - 0x30]
call qword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov eax, dword [rbp + 0x18]
test eax, eax
jne 0x1400561cd
mov rdx, qword [rbp - 0x30]
lea rcx, [rbp - 0x28]
call fcn.140055fd0
mov rcx, qword [rbp - 0x30]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [rbp + 0x18]
cmp eax, 1
jbe 0x14005624d
lea rdx, [rbp - 0x20]
cmp qword [rbp - 8], 0xf
cmova rdx, qword [rbp - 0x20]
mov dword [rsp + 0x28], 4
mov qword [rsp + 0x20], rax
mov r9d, 4
xor r8d, r8d
mov rcx, qword [rbp - 0x30]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
js 0x14005624d
mov rdx, qword [rbp - 0x30]
lea rcx, [rbp - 0x28]
call fcn.140055fd0
mov rcx, qword [rbp - 0x30]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x14005624d
xor eax, eax
mov dword [rsp + 0x28], 0x7d0
mov word [rsp + 0x20], ax
mov r9d, 0x1040
lea r8, str.Info
lea rdx, str.Error_Code_4567
xor ecx, ecx
call fcn.1400052d0
call fcn.140005630
nop
mov rdx, qword [rbp - 8]
cmp rdx, 0xf
jbe 0x14005628b
inc rdx
mov rcx, qword [rbp - 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140056286
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140056286
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140094298
add rsp, 0x60
pop rbp
ret
Function at 0x140056aa0
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 8], rbx
mov rbx, rdx
test rcx, rcx
je 0x140056aeb
movzx r10d, word [rcx + 6]
test r10d, r10d
je 0x140056aeb
movzx r11d, word [rcx + 0x14]
xor r9d, r9d
add r11, 0x18
add r11, rcx
test r10d, r10d
je 0x140056aeb
lea rdx, [r11 + 0x10]
nop
mov ecx, dword [rdx - 4]
cmp r8d, ecx
jb 0x140056adf
add ecx, dword [rdx]
cmp r8d, ecx
jb 0x140056af3
inc r9d
add rdx, 0x28
cmp r9d, r10d
jb 0x140056ad0
xor eax, eax
mov rbx, qword [rsp + 8]
ret
lea rcx, [r9 + r9*4]
lea rax, [r11 + rcx*8]
test rax, rax
je 0x140056aeb
sub r8d, dword [rax + 0xc]
mov eax, dword [rax + 0x14]
mov ecx, r8d
add rcx, rbx
mov rbx, qword [rsp + 8]
add rax, rcx
ret

Function at 0x140056b40
Capabilities:
Query or enumerate registry value

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 8], rcx
push rbp
push rsi
push rdi
sub rsp, 0x60
mov rbp, rdx
mov rdi, rcx
mov rdx, rcx
lea rcx, [rsp + 0x40]
call fcn.140003600
mov rbx, rax
mov dword [rsp + 0x98], 1
mov dword [rsp + 0x90], 0xff
lea rdx, [0x1401efcb8]
cmp qword [0x1401efcd0], 0xf
cmova rdx, qword [0x1401efcb8]
mov rcx, 0xffffffff80000001
call fcn.140056ca0
mov rsi, rax
mov r8, rbx
cmp qword [rbx + 0x18], 0xf
jbe 0x140056bb0
mov r8, qword [rbx]
lea rax, [rsp + 0x90]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x28], rbp
lea rax, [rsp + 0x98]
mov qword [rsp + 0x20], rax
xor edx, edx
lea r9d, [rdx + 2]
mov rcx, rsi
call qword [sym.imp.ADVAPI32.dll_RegGetValueA]
mov ebp, eax
mov rcx, rsi
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov rdx, qword [rbx + 0x18]
cmp rdx, 0xf
jbe 0x140056c1f
mov rcx, qword [rbx]
inc rdx
cmp rdx, 0x1000
jb 0x140056c1a
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140056c87
mov rcx, r8
call fcn.140094298
xor esi, esi
mov qword [rbx + 0x10], rsi
mov qword [rbx + 0x18], 0xf
mov byte [rbx], sil
mov rdx, qword [rdi + 0x18]
cmp rdx, 0xf
jbe 0x140056c66
inc rdx
mov rcx, qword [rdi]
cmp rdx, 0x1000
jb 0x140056c61
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140056c8e
mov rcx, r8
call fcn.140094298
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], 0xf
mov byte [rdi], 0
mov eax, ebp
mov rbx, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
pop rsi
pop rbp
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
Function at 0x140056d20
Capabilities:
Set registry value

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
push r14
push r15
sub rsp, 0x30
cmp qword [0x1401efcd0], 0xf
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x58], r12
lea rdx, [0x1401efcb8]
mov rcx, 0xffffffff80000001
cmova rdx, qword [0x1401efcb8]
call fcn.140056ca0
cmp qword [rbx + 0x18], 0xf
lea r14, [rbx + 0x10]
mov r12, rax
mov rcx, rbx
mov eax, dword [r14]
jbe 0x140056d7c
mov rcx, qword [rbx]
lea r14, [rbx + 0x10]
cmp qword [rdi + 0x18], 0xf
lea rsi, [rdi + 0x18]
mov qword [rsp + 0x50], rbp
mov rdx, rdi
jbe 0x140056d98
mov rdx, qword [rdi]
lea rbp, [rbx + 0x10]
jmp 0x140056d9b
mov rbp, r14
mov dword [rsp + 0x28], eax
mov r9d, 1
mov qword [rsp + 0x20], rcx
xor r8d, r8d
mov rcx, r12
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov rcx, r12
mov r15d, eax
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov rdx, qword [rsi]
mov r12, qword [rsp + 0x58]
cmp rdx, 0xf
jbe 0x140056e03
mov rcx, qword [rdi]
inc rdx
cmp rdx, 0x1000
jb 0x140056dfb
mov r8, qword [rcx - 8]
add rdx, 0x27
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140056e73
mov rcx, r8
lea rsi, [rdi + 0x18]
call fcn.140094298
mov r14, rbp
xor ebp, ebp
mov qword [rsi], 0xf
mov qword [rdi + 0x10], rbp
mov byte [rdi], bpl
mov rdx, qword [rbx + 0x18]
cmp rdx, 0xf
jbe 0x140056e49
mov rcx, qword [rbx]
inc rdx
cmp rdx, 0x1000
jb 0x140056e44
mov r8, qword [rcx - 8]
add rdx, 0x27
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140056e73
mov rcx, r8
call fcn.140094298
mov rsi, qword [rsp + 0x68]
mov eax, r15d
mov byte [rbx], bpl
mov qword [r14], rbp
mov rbp, qword [rsp + 0x50]
mov qword [rbx + 0x18], 0xf
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r14
pop rdi
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
Function at 0x140056e80
Capabilities:
Get uefi variable
Query environment variable

Disassembly:
push rbx
sub rsp, 0x430
mov r8d, 0x400
lea rdx, [rsp + 0x30]
lea rcx, str._ProgramFiles_Windows_DefenderMpClient.dll
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbx, rax
test rax, rax
je 0x140056ed4
mov r8b, 1
lea rdx, str.WDStatus
mov rcx, rax
call fcn.1400564d0
test rax, rax
jne 0x140056f36
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
lea rcx, [rsp + 0x440]
call qword [sym.imp.KERNEL32.dll_GetFirmwareType]
cmp dword [rsp + 0x440], 2
jne 0x140056f2b
lea rcx, str.SeSystemEnvironmentPrivilege
call fcn.140004210
test eax, eax
je 0x140056f2b
xor r9d, r9d
lea rdx, str.00000000_0000_0000_0000_000000000000
xor r8d, r8d
lea rcx, [0x1400d926a]
call qword [sym.imp.KERNEL32.dll_GetFirmwareEnvironmentVariableA]
test eax, eax
jne 0x140056f2b
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 1
je 0x140056f5c
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov al, 1
add rsp, 0x430
pop rbx
ret
lea rcx, [rsp + 0x440]
call rax
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp dword [rsp + 0x440], 0
je 0x140056ed4
lea rdx, str.Windows_Defender_is_turned_on._Download_Defender_Control_and_use_it_to_disable.
jmp 0x140056f63
lea rdx, str.Your_BIOS_mode_must_be_UEFI.
xor eax, eax
mov dword [rsp + 0x28], 0x4e20
mov r9d, 0x1010
mov word [rsp + 0x20], ax
lea r8, str.Info
xor ecx, ecx
call fcn.1400052d0
xor al, al
add rsp, 0x430
pop rbx
ret
Function at 0x140093510
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
call qword [rax + 0x48]
test al, al
jne 0x14009352b
xor eax, eax
add rsp, 0x20
pop rbx
ret
mov rcx, qword [rbx + 0x30]
mov edx, 1
add rsp, 0x20
pop rbx
jmp 0x1400b41c0
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rsi, rdx
mov rdi, rcx
lea rbx, [rcx + 0x48]
mov rcx, rbx
call qword [sym.imp.CONCRT140.dll_public:_void___cdecl_Concurrency::details::_ReentrantBlockingLock::_Acquire_void____ptr64]
mov rcx, qword [rdi + 0x70]
cmp rcx, 0xffffffffffffffff
jne 0x1400b41f1
mov rdi, rcx
jmp 0x1400b4211
lea rdx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400b420f
xor edx, edx
mov rax, qword [rsp + 0x30]
div rsi
mov rdi, rax
jmp 0x1400b4211
xor edi, edi
mov rcx, rbx
call qword [sym.imp.CONCRT140.dll_public:_void___cdecl_Concurrency::details::_ReentrantBlockingLock::_Release_void____ptr64]
nop
mov rax, rdi
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x140094ddc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140094e26
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140094e26
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140094e26
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140094e26
cmp dword [rcx + 0x84], 0xe
jbe 0x140094e26
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140094e28
xor al, al
add rsp, 0x28
ret
Function at 0x1400957b0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r12
push r14
push r15
mov r15d, edx
lea r14d, [rdx - 1]
mov rdi, rcx
xor r12d, r12d
nop word [rax + rax]
mov esi, r12d
mov ebp, r12d
test r14d, r14d
je 0x1400959ba
mov r8, qword [rdi + 8]
nop dword [rax]
nop word [rax + rax]
lea ecx, [r8 + 0xff]
shl esi, cl
add esi, esi
nop dword [rax + rax]
mov r10, qword [rdi]
mov ecx, dword [r10]
cmp ecx, 0x270
jne 0x140095874
lea rax, [r10 + 8]
mov r9d, ecx
nop word [rax + rax]
mov r8d, dword [rax - 4]
xor r8d, dword [rax]
lea rax, [rax + 4]
btr r8d, 0x1f
xor r8d, dword [rax - 8]
mov ecx, r8d
and cl, 1
neg cl
sbb edx, edx
shr r8d, 1
and edx, 0x9908b0df
xor edx, dword [rax + 0x62c]
xor edx, r8d
mov dword [rax + 0x9b8], edx
sub r9, 1
jne 0x140095830
mov ecx, dword [r10]
jmp 0x140095957
cmp ecx, 0x4e0
jb 0x140095957
lea r11, [r10 + 0x9c4]
mov ebx, 0xe3
mov eax, dword [r11]
nop
mov edx, dword [r11 + 4]
lea r8, [r11 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r11 + 0x634]
xor ecx, edx
mov dword [r11 - 0x9c0], ecx
lea r11, [r8]
sub rbx, 1
jne 0x140095890
lea r11, [r10 + 0xd50]
mov ebx, 0x18c
mov eax, dword [r11]
nop dword [rax + rax]
mov edx, eax
lea r8, [r11 + 4]
xor edx, dword [r8]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r11 - 0xd4c]
xor ecx, edx
mov dword [r11 - 0x9c0], ecx
lea r11, [r8]
sub rbx, 1
jne 0x1400958e0
mov edx, dword [r10 + 0x1380]
xor edx, dword [r10 + 4]
btr edx, 0x1f
xor edx, dword [r10 + 0x1380]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 + 0x634]
xor ecx, edx
mov dword [r10 + 0x9c0], ecx
mov ecx, r12d
mov dword [r10], r12d
mov eax, ecx
mov edx, dword [r10 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r10], eax
mov ecx, edx
mov eax, dword [r10 + 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
mov edx, dword [rdi + 0x10]
cmp eax, edx
ja 0x140095810
mov r8, qword [rdi + 8]
or esi, eax
lea ecx, [r8 + 0xff]
shl ebp, cl
add ebp, ebp
or ebp, edx
cmp ebp, r14d
jb 0x140095800
xor edx, edx
mov eax, ebp
div r15d
mov ecx, eax
mov r8d, edx
xor edx, edx
mov eax, esi
div r15d
cmp eax, ecx
jb 0x1400959da
cmp r8d, r14d
jne 0x1400957e0
mov rbx, qword [rsp + 0x20]
mov eax, esi
mov rbp, qword [rsp + 0x28]
xor edx, edx
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
div r15d
mov eax, edx
pop r15
pop r14
pop r12
ret
Function at 0x1400b3830
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x80
mov rsi, r9
mov r15, r8
mov r14, rdx
mov rbp, rcx
mov ecx, 0x30
call fcn.14009425c
mov rbx, rax
mov qword [rsp + 0xb0], rax
xor edi, edi
test rax, rax
je 0x1400b388c
mov qword [rax + 0x20], r14
lea rax, [0x1400b2640]
mov qword [rbx + 0x28], rax
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
movups xmmword [rbx + 0x10], xmm0
jmp 0x1400b388f
mov rbx, rdi
mov qword [rsp + 0xb0], rbx
mov rax, qword [rsp + 0xd0]
mov dword [rbx + 0x10], eax
shr rax, 0x20
mov dword [rbx + 0x14], eax
mov rcx, qword [rbp + 0x78]
call qword [sym.imp.KERNEL32.dll_StartThreadpoolIo]
mov qword [rsp + 0x20], rbx
xor r9d, r9d
mov r8d, esi
mov rdx, r15
mov rcx, qword [rbp + 0x70]
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov r12d, eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r15d, eax
test r12d, r12d
jne 0x1400b38eb
cmp eax, 0x3e5
jne 0x1400b38eb
mov rbx, rdi
jmp 0x1400b39ba
mov rcx, qword [rbp + 0x78]
call qword [sym.imp.KERNEL32.dll_CancelThreadpoolIo]
mov rsi, 0xffffffffffffffff
test r12d, r12d
je 0x1400b3930
mov dword [rsp + 0xd0], edi
xor r9d, r9d
lea r8, [rsp + 0xd0]
mov rdx, rbx
mov rcx, qword [rbp + 0x70]
call qword [sym.imp.KERNEL32.dll_GetOverlappedResult]
test eax, eax
je 0x1400b3943
mov esi, dword [rsp + 0xd0]
jmp 0x1400b39b7
cmp r15d, 0x26
jne 0x1400b3943
mov rax, qword [r14]
xor edx, edx
mov rcx, r14
call qword [rax + 0x18]
jmp 0x1400b39ba
mov edx, r15d
lea rcx, [rsp + 0x50]
call fcn.1400b3bb0
mov rdi, rax
lea rcx, [rsp + 0x30]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrCreate_void____ptr64_
lea r8, [0x14010b118]
mov rdx, rdi
lea rcx, [rsp + 0x30]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrCopyException_void____ptr64__void_const____ptr64__void_const____ptr64_
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x40]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrCopy_void____ptr64__void_const____ptr64_
lea rcx, [rsp + 0x30]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrDestroy_void____ptr64_
lea rax, vtable.std::exception.0
mov qword [rdi], rax
lea rcx, [rdi + 8]
call sub.VCRUNTIME140.dll___std_exception_destroy
nop
mov rax, qword [r14]
lea rdx, [rsp + 0x40]
mov rcx, r14
call qword [rax + 0x10]
nop
lea rcx, [rsp + 0x40]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrDestroy_void____ptr64_
mov rdi, rsi
test rbx, rbx
je 0x1400b39cc
mov edx, 0x30
mov rcx, rbx
call fcn.140094298
mov rax, rdi
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x38]
mov rbp, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rsi
ret
Function at 0x1400b39f0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x80
mov rsi, r9
mov r15, r8
mov r14, rdx
mov rbp, rcx
mov ecx, 0x30
call fcn.14009425c
mov rbx, rax
mov qword [rsp + 0xb0], rax
xor edi, edi
test rax, rax
je 0x1400b3a4c
mov qword [rax + 0x20], r14
lea rax, [0x1400b2640]
mov qword [rbx + 0x28], rax
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
movups xmmword [rbx + 0x10], xmm0
jmp 0x1400b3a4f
mov rbx, rdi
mov qword [rsp + 0xb0], rbx
mov rcx, qword [rsp + 0xd0]
cmp rcx, 0xffffffffffffffff
jne 0x1400b3a6e
mov eax, 0xffffffff
mov ecx, eax
jmp 0x1400b3a75
mov rax, rcx
shr rax, 0x20
mov dword [rbx + 0x10], ecx
mov dword [rbx + 0x14], eax
mov rcx, qword [rbp + 0x78]
call qword [sym.imp.KERNEL32.dll_StartThreadpoolIo]
mov qword [rsp + 0x20], rbx
xor r9d, r9d
mov r8d, esi
mov rdx, r15
mov rcx, qword [rbp + 0x70]
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov r12d, eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r15d, eax
test r12d, r12d
jne 0x1400b3abd
cmp eax, 0x3e5
jne 0x1400b3abd
mov rbx, rdi
jmp 0x1400b3b76
mov rcx, qword [rbp + 0x78]
call qword [sym.imp.KERNEL32.dll_CancelThreadpoolIo]
mov rsi, 0xffffffffffffffff
test r12d, r12d
je 0x1400b3aff
mov dword [rsp + 0xd0], edi
xor r9d, r9d
lea r8, [rsp + 0xd0]
mov rdx, rbx
mov rcx, qword [rbp + 0x70]
call qword [sym.imp.KERNEL32.dll_GetOverlappedResult]
test eax, eax
je 0x1400b3aff
mov esi, dword [rsp + 0xd0]
jmp 0x1400b3b73
mov edx, r15d
lea rcx, [rsp + 0x50]
call fcn.1400b3bb0
mov rdi, rax
lea rcx, [rsp + 0x30]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrCreate_void____ptr64_
lea r8, [0x14010b118]
mov rdx, rdi
lea rcx, [rsp + 0x30]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrCopyException_void____ptr64__void_const____ptr64__void_const____ptr64_
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x40]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrCopy_void____ptr64__void_const____ptr64_
lea rcx, [rsp + 0x30]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrDestroy_void____ptr64_
lea rax, vtable.std::exception.0
mov qword [rdi], rax
lea rcx, [rdi + 8]
call sub.VCRUNTIME140.dll___std_exception_destroy
nop
mov rax, qword [r14]
lea rdx, [rsp + 0x40]
mov rcx, r14
call qword [rax + 0x10]
nop
lea rcx, [rsp + 0x40]
call sub.MSVCP140.dll_void___cdecl___ExceptionPtrDestroy_void____ptr64_
mov rdi, rsi
test rbx, rbx
je 0x1400b3b88
mov edx, 0x30
mov rcx, rbx
call fcn.140094298
mov rax, rdi
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x38]
mov rbp, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rsi
ret