joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400094a0
Capabilities:
Log keystrokes via polling

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.USER32.DLL_GetFocus]
mov rdi, rax
test rax, rax
je 0x140009549
mov ecx, 9
call qword [sym.imp.USER32.DLL_GetKeyState]
test al, al
jns 0x140009549
mov ecx, 0x11
call qword [sym.imp.USER32.DLL_GetKeyState]
test al, al
js 0x140009549
mov ecx, 0x10
call qword [sym.imp.USER32.DLL_GetKeyState]
test al, al
js 0x140009549
mov ecx, 0x12
call qword [sym.imp.USER32.DLL_GetKeyState]
test al, al
js 0x140009549
lea rdx, [rsp + 0x40]
mov r8d, 5
mov rcx, rdi
call qword [sym.imp.USER32.DLL_GetClassNameA]
lea rdx, str.Rich
lea rcx, [rsp + 0x40]
mov r8d, 4
call sub.msvcrt.dll_strncmp
test eax, eax
jne 0x140009549
xor r9d, r9d
xor r8d, r8d
mov edx, 0x44e
mov rcx, rdi
call qword [sym.imp.USER32.DLL_SendMessageA]
bt rax, 0xb
jae 0x1400095f3
test rbx, rbx
je 0x140009588
mov ecx, 0x11
call qword [sym.imp.USER32.DLL_GetKeyState]
test al, al
js 0x14000957b
mov ecx, 0x10
call qword [sym.imp.USER32.DLL_GetKeyState]
test al, al
js 0x14000957b
mov ecx, 0x12
call qword [sym.imp.USER32.DLL_GetKeyState]
test al, al
jns 0x140009588
mov edx, 1
mov rcx, rbx
call fcn.14000944c
test rdi, rdi
je 0x1400095a2
lea rdx, str.PB_Hotkey
mov rcx, rdi
call qword [sym.imp.USER32.DLL_GetPropA]
test rax, rax
jne 0x1400095f3
lea rdx, str.PB_WindowID
mov rcx, rbx
call qword [sym.imp.USER32.DLL_GetPropA]
mov rdi, rax
test rax, rax
je 0x1400095f3
lea rdx, [rsp + 0x38]
mov rcx, rbx
call qword [sym.imp.USER32.DLL_GetWindowThreadProcessId]
test eax, eax
je 0x1400095f3
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [rsp + 0x38], eax
jne 0x1400095f3
mov rcx, qword [0x1400152b0]
lea rdx, [rdi - 1]
call fcn.14000e014
test rax, rax
je 0x1400095f3
mov rax, qword [rax + 0x10]
jmp 0x1400095f5
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x14000b1d4
Capabilities:
Allocate thread local storage

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [0x140015430], eax
add rsp, 0x28
ret

Function at 0x14000b1ec
Capabilities:
Get common file path

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov edx, ecx
mov esi, 0x104
mov ecx, esi
call fcn.14000f080
mov ecx, esi
mov rdx, rax
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
movsxd rbx, eax
test eax, eax
je 0x14000b22b
cmp byte [rbx + rdi - 1], 0x5c
je 0x14000b22b
mov byte [rbx + rdi], 0x5c
inc ebx
sub esi, ebx
mov ecx, esi
call fcn.14000f220
mov rsi, qword [rsp + 0x38]
movsxd r11, ebx
mov rbx, qword [rsp + 0x30]
mov byte [r11 + rdi], 0
add rsp, 0x20
pop rdi
ret

Function at 0x14000b24c
Capabilities:
Set current directory

Disassembly:
sub rsp, 0x28
test rcx, rcx
je 0x14000b25f
call qword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
cdqe
jmp 0x14000b261
xor eax, eax
add rsp, 0x28
ret
Function at 0x14000b304
Capabilities:
Get common file path

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov edx, ecx
mov ebx, 0x104
mov ecx, ebx
call fcn.14000f080
mov ecx, ebx
mov rdx, rax
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_GetTempPathA]
lea rcx, str.Kernel32.DLL
mov edi, eax
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
test rax, rax
je 0x14000b376
lea rdx, [0x140011f68]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14000b36d
mov r8d, ebx
mov rdx, rsi
mov rcx, rsi
call rax
mov edi, eax
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
sub ebx, edi
mov ecx, ebx
call fcn.14000f220
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
movsxd r11, edi
mov byte [r11 + rsi], 0
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x14000b39c
Capabilities:
Delete file

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
test rcx, rcx
je 0x14000b3c7
test dl, 2
je 0x14000b3ba
mov edx, pe_nt_image_headers64
call qword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_DeleteFileA]
cdqe
jmp 0x14000b3c9
xor eax, eax
add rsp, 0x20
pop rbx
ret
xor edx, edx
jmp 0x14000b39c

Function at 0x14000b3d0
Capabilities:
Delete file
Set file attributes

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
test rcx, rcx
je 0x14000b3c7
test dl, 2
je 0x14000b3ba
mov edx, pe_nt_image_headers64
call qword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_DeleteFileA]
cdqe
jmp 0x14000b3c9
xor eax, eax
add rsp, 0x20
pop rbx
ret
xor edx, edx
jmp 0x14000b39c

Function at 0x14000b3d8
Capabilities:
Create directory

Disassembly:
sub rsp, 0x138
test rcx, rcx
je 0x14000b44b
mov rdx, rcx
lea rcx, [rsp + 0x20]
mov r8d, 0x104
call sub.msvcrt.dll_strncpy
lea rcx, [rsp + 0x20]
mov byte [rsp + 0x124], 0
call sub.msvcrt.dll_strlen
lea rcx, [rsp + rax + 0x20]
lea rax, [rsp + 0x20]
cmp rcx, rax
jbe 0x14000b437
lea rdx, [rcx - 1]
mov al, byte [rdx]
cmp al, 0x20
je 0x14000b42a
cmp al, 0x5c
je 0x14000b42a
cmp al, 0x2f
jne 0x14000b437
lea rax, [rsp + 0x20]
mov rcx, rdx
cmp rdx, rax
ja 0x14000b418
mov byte [rcx], 0
lea rcx, [rsp + 0x20]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_CreateDirectoryA]
cdqe
jmp 0x14000b44d
xor eax, eax
add rsp, 0x138
ret

Function at 0x14000b560
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x30
xor eax, eax
mov rbx, rcx
mov dword [rsp + 0x40], eax
cmp dword [rcx + 0x1c], eax
jne 0x14000b5a6
mov r8d, dword [rcx + 0x10]
mov rdx, qword [rcx + 8]
lea r9, [rsp + 0x40]
sub r8d, dword [rcx + 0x14]
mov rcx, qword [rcx]
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov r11d, dword [rbx + 0x10]
movsxd rax, dword [rsp + 0x40]
mov dword [rbx + 0x14], r11d
add rsp, 0x30
pop rbx
ret
cdqe
add rsp, 0x30
pop rbx
ret
Function at 0x14000bcb0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
mov rsi, rdx
mov dword [rsp + 0x48], ebx
test rdx, rdx
je 0x14000bd41
cmp byte [rdx], bl
je 0x14000bd41
mov rdx, rcx
mov rcx, qword [0x140015440]
call fcn.14000e014
mov r11, rax
test rax, rax
je 0x14000bd3d
or rcx, 0xffffffffffffffff
mov rdi, rsi
mov rdx, rsi
cmp qword [rax + 8], rbx
je 0x14000bd1f
xor eax, eax
repne scasb al, byte [rdi]
not rcx
lea r8, [rcx - 1]
mov rcx, r11
call fcn.14000bee0
mov ebx, eax
cdqe
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
xor eax, eax
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rbx
repne scasb al, byte [rdi]
not rcx
lea r8, [rcx - 1]
mov rcx, qword [r11]
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov ebx, dword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
movsxd rax, ebx
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret

Function at 0x14000bd60
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
mov edi, r8d
mov rsi, rdx
mov dword [rsp + 0x48], ebx
test rdx, rdx
je 0x14000bdd8
test r8d, r8d
je 0x14000bdd8
mov rdx, rcx
mov rcx, qword [0x140015440]
call fcn.14000e014
test rax, rax
je 0x14000bdd4
mov r8d, edi
mov rdx, rsi
cmp qword [rax + 8], rbx
je 0x14000bdc1
mov rcx, rax
call fcn.14000bee0
mov ebx, eax
cdqe
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
mov rcx, qword [rax]
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov ebx, dword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
movsxd rax, ebx
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret

Function at 0x14000bdf0
Capabilities:
Write file on windows

Disassembly:
push rbx
push rbp
push rsi
sub rsp, 0x30
mov rsi, rdx
mov rdx, rcx
mov rcx, qword [0x140015440]
xor ebp, ebp
mov dword [rsp + 0x60], ebp
mov dword [rsp + 0x68], ebp
call fcn.14000e014
mov rbx, rax
test rax, rax
je 0x14000bed0
test rsi, rsi
je 0x14000be7b
cmp byte [rsi], bpl
je 0x14000be7b
or rcx, 0xffffffffffffffff
mov qword [rsp + 0x50], rdi
mov rdx, rsi
mov rdi, rsi
cmp qword [rax + 8], rbp
je 0x14000be58
xor eax, eax
repne scasb al, byte [rdi]
not rcx
lea r8, [rcx - 1]
mov rcx, rbx
call fcn.14000bee0
mov dword [rsp + 0x60], eax
jmp 0x14000be76
xor eax, eax
lea r9, [rsp + 0x60]
mov qword [rsp + 0x20], rbp
repne scasb al, byte [rdi]
not rcx
lea r8, [rcx - 1]
mov rcx, qword [rbx]
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rdi, qword [rsp + 0x50]
mov r8d, 2
lea rdx, [0x140011f90]
cmp qword [rbx + 8], rbp
je 0x14000bea9
mov rcx, rbx
call fcn.14000bee0
mov rdx, rax
mov eax, dword [rsp + 0x60]
add eax, edx
cdqe
add rsp, 0x30
pop rsi
pop rbp
pop rbx
ret
mov rcx, qword [rbx]
lea r9, [rsp + 0x68]
mov qword [rsp + 0x20], rbp
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [rsp + 0x60]
mov edx, dword [rsp + 0x68]
add eax, edx
cdqe
add rsp, 0x30
pop rsi
pop rbp
pop rbx
ret
movsxd rax, dword [rsp + 0x60]
add rsp, 0x30
pop rsi
pop rbp
pop rbx
ret
Function at 0x14000bee0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x30
cmp dword [rcx + 0x1c], 1
movsxd rdi, r8d
mov rsi, rdx
mov rbx, rcx
mov dword [rsp + 0x50], 0
jne 0x14000bf2a
mov edx, dword [rcx + 0x14]
mov rcx, qword [rcx]
mov r9d, 1
neg edx
xor r8d, r8d
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [rbx + 0x10]
mov dword [rbx + 0x1c], 0
mov dword [rbx + 0x14], eax
mov ecx, dword [rbx + 0x14]
cmp ecx, edi
jle 0x14000bf66
mov eax, dword [rbx + 0x10]
mov edx, edi
sub eax, ecx
movsxd rcx, eax
add rcx, qword [rbx + 8]
dec edx
je 0x14000bf5f
dec edx
je 0x14000bf57
cmp edx, 2
je 0x14000bf51
mov rdx, rsi
jmp 0x14000bfb4
mov eax, dword [rsi]
mov dword [rcx], eax
jmp 0x14000bfbc
movzx eax, word [rsi]
mov word [rcx], ax
jmp 0x14000bfbc
movzx eax, byte [rsi]
mov byte [rcx], al
jmp 0x14000bfbc
mov rcx, rbx
call fcn.14000b560
mov r11d, dword [rbx + 0x10]
mov rdx, rsi
cmp edi, r11d
jl 0x14000bfa9
mov rcx, qword [rbx]
lea r9, [rsp + 0x50]
mov r8d, edi
mov qword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.dll_WriteFile]
movsxd rax, dword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
sub r11d, dword [rbx + 0x14]
movsxd rcx, r11d
add rcx, qword [rbx + 8]
mov r8, rdi
call sub.msvcrt.dll_memcpy
sub dword [rbx + 0x14], edi
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
mov rax, rdi
add rsp, 0x30
pop rdi
ret
Function at 0x14000d170
Capabilities:
Hash data with crc32
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
push rbx
push rdi
push r12
push r14
sub rsp, 0x58
or ebx, 0xffffffff
xor r12d, r12d
mov r14, r8
mov edi, 0x80000
test rcx, rcx
je 0x14000d3db
mov qword [rsp + 0x30], r12
lea r8d, [r12 + 1]
xor r9d, r9d
mov edx, 0x80000000
mov dword [rsp + 0x28], pe_nt_image_headers64
mov qword [rsp + 0x40], r15
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov r15, rax
cmp rax, 0xffffffffffffffff
je 0x14000d3d6
mov rcx, qword [0x1400149b8]
xor edx, edx
mov r8d, edi
mov qword [rsp + 0x48], r13
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov r13, rax
test rax, rax
je 0x14000d3c8
mov rax, qword [rsp + 0x88]
mov qword [rsp + 0x90], rbp
mov qword [rsp + 0x50], rsi
test rax, rax
jle 0x14000d223
lea r8, [rsp + 0x8c]
xor r9d, r9d
mov edx, eax
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
lea ebp, [r14 + 0x80000]
lea rsi, [0x140011ff0]
add r12d, 0x80000
sub ebp, 0x80000
cmp r14, 0xffffffffffffffff
je 0x14000d24d
movsxd rax, r12d
cmp rax, r14
cmovg edi, ebp
lea r9, [rsp + 0x80]
mov r8d, edi
mov rdx, r13
mov rcx, r15
mov qword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov r10d, dword [rsp + 0x80]
mov r11, r13
mov r9d, r10d
cmp r10d, 8
jb 0x14000d37b
mov esi, r10d
lea r10, [0x140011ff0]
shr rsi, 3
nop word [rax + rax]
movzx ecx, byte [r11]
mov eax, ebx
shr ebx, 8
xor rcx, rax
add r11, 8
add r9d, 0xfffffff8
movzx eax, cl
movzx ecx, byte [r11 - 7]
mov edx, dword [r10 + rax*4]
xor edx, ebx
mov eax, edx
shr edx, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 6]
mov r8d, dword [r10 + rax*4]
xor r8d, edx
mov eax, r8d
shr r8d, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 5]
mov edx, dword [r10 + rax*4]
xor edx, r8d
mov eax, edx
shr edx, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 4]
mov r8d, dword [r10 + rax*4]
xor r8d, edx
mov eax, r8d
shr r8d, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 3]
mov edx, dword [r10 + rax*4]
xor edx, r8d
mov eax, edx
shr edx, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 2]
mov r8d, dword [r10 + rax*4]
xor r8d, edx
mov eax, r8d
shr r8d, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 1]
mov edx, dword [r10 + rax*4]
xor edx, r8d
mov eax, edx
shr edx, 8
xor rcx, rax
movzx eax, cl
mov ebx, dword [r10 + rax*4]
xor ebx, edx
dec rsi
jne 0x14000d2a0
mov r10d, dword [rsp + 0x80]
lea rsi, [0x140011ff0]
test r9d, r9d
je 0x14000d39c
movzx ecx, byte [r11]
mov eax, ebx
inc r11
xor rcx, rax
shr eax, 8
movzx edx, cl
mov ebx, dword [rsi + rdx*4]
xor ebx, eax
dec r9d
jne 0x14000d380
cmp r10d, 0x80000
je 0x14000d231
mov rcx, qword [0x1400149b8]
mov r8, r13
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rsi, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x90]
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov r13, qword [rsp + 0x48]
mov r15, qword [rsp + 0x40]
not ebx
movsxd rax, ebx
add rsp, 0x58
pop r14
pop r12
pop rdi
pop rbx
ret
or r8, 0xffffffffffffffff
xor edx, edx
jmp 0x14000d170
Function at 0x14000d3f0
Capabilities:
Encode data using xor
Hash data with crc32
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
push rbx
push rdi
push r12
push r14
sub rsp, 0x58
or ebx, 0xffffffff
xor r12d, r12d
mov r14, r8
mov edi, 0x80000
test rcx, rcx
je 0x14000d3db
mov qword [rsp + 0x30], r12
lea r8d, [r12 + 1]
xor r9d, r9d
mov edx, 0x80000000
mov dword [rsp + 0x28], pe_nt_image_headers64
mov qword [rsp + 0x40], r15
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov r15, rax
cmp rax, 0xffffffffffffffff
je 0x14000d3d6
mov rcx, qword [0x1400149b8]
xor edx, edx
mov r8d, edi
mov qword [rsp + 0x48], r13
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov r13, rax
test rax, rax
je 0x14000d3c8
mov rax, qword [rsp + 0x88]
mov qword [rsp + 0x90], rbp
mov qword [rsp + 0x50], rsi
test rax, rax
jle 0x14000d223
lea r8, [rsp + 0x8c]
xor r9d, r9d
mov edx, eax
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
lea ebp, [r14 + 0x80000]
lea rsi, [0x140011ff0]
add r12d, 0x80000
sub ebp, 0x80000
cmp r14, 0xffffffffffffffff
je 0x14000d24d
movsxd rax, r12d
cmp rax, r14
cmovg edi, ebp
lea r9, [rsp + 0x80]
mov r8d, edi
mov rdx, r13
mov rcx, r15
mov qword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov r10d, dword [rsp + 0x80]
mov r11, r13
mov r9d, r10d
cmp r10d, 8
jb 0x14000d37b
mov esi, r10d
lea r10, [0x140011ff0]
shr rsi, 3
nop word [rax + rax]
movzx ecx, byte [r11]
mov eax, ebx
shr ebx, 8
xor rcx, rax
add r11, 8
add r9d, 0xfffffff8
movzx eax, cl
movzx ecx, byte [r11 - 7]
mov edx, dword [r10 + rax*4]
xor edx, ebx
mov eax, edx
shr edx, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 6]
mov r8d, dword [r10 + rax*4]
xor r8d, edx
mov eax, r8d
shr r8d, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 5]
mov edx, dword [r10 + rax*4]
xor edx, r8d
mov eax, edx
shr edx, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 4]
mov r8d, dword [r10 + rax*4]
xor r8d, edx
mov eax, r8d
shr r8d, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 3]
mov edx, dword [r10 + rax*4]
xor edx, r8d
mov eax, edx
shr edx, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 2]
mov r8d, dword [r10 + rax*4]
xor r8d, edx
mov eax, r8d
shr r8d, 8
xor rcx, rax
movzx eax, cl
movzx ecx, byte [r11 - 1]
mov edx, dword [r10 + rax*4]
xor edx, r8d
mov eax, edx
shr edx, 8
xor rcx, rax
movzx eax, cl
mov ebx, dword [r10 + rax*4]
xor ebx, edx
dec rsi
jne 0x14000d2a0
mov r10d, dword [rsp + 0x80]
lea rsi, [0x140011ff0]
test r9d, r9d
je 0x14000d39c
movzx ecx, byte [r11]
mov eax, ebx
inc r11
xor rcx, rax
shr eax, 8
movzx edx, cl
mov ebx, dword [rsi + rdx*4]
xor ebx, eax
dec r9d
jne 0x14000d380
cmp r10d, 0x80000
je 0x14000d231
mov rcx, qword [0x1400149b8]
mov r8, r13
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rsi, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x90]
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov r13, qword [rsp + 0x48]
mov r15, qword [rsp + 0x40]
not ebx
movsxd rax, ebx
add rsp, 0x58
pop r14
pop r12
pop rdi
pop rbx
ret
or r8, 0xffffffffffffffff
xor edx, edx
jmp 0x14000d170
Function at 0x140027de0
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.14001b784
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.14001b784
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x140027f30
cmp rax, 0xffffffffffffffff
je 0x140027f30
xor edi, edi
test rbp, rbp
jle 0x140027edb
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.14001dd70
mov rbx, rax
test rax, rax
jne 0x140027e68
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x140027ed1
mov edx, 0x8000
mov ecx, r14d
call fcn.140015928
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.14001c460
cmp eax, 0xffffffff
je 0x140027eb1
cdqe
sub rbp, rax
test rbp, rbp
jg 0x140027e78
mov edx, r15d
mov ecx, r14d
call fcn.140015928
jmp 0x140027ed1
cmp byte [rsi + 0x38], dil
je 0x140027ec8
cmp dword [rsi + 0x34], 5
jne 0x140027ec8
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x140027ed1
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.140019e48
jmp 0x140027f44
jns 0x140027f44
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.14001b784
cmp rax, 0xffffffffffffffff
jne 0x140027efc
cmp byte [rsi + 0x30], dil
je 0x140027f44
mov edi, dword [rsi + 0x2c]
jmp 0x140027f44
mov ecx, r14d
call fcn.140016f28
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x140027f44
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 0x140027f44
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x140027f3d
mov eax, dword [rsi + 0x2c]
jmp 0x140027f42
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.14001b784
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 0x140004000
Capabilities:
Encode data using xor

Disassembly:
fxch st(3)
xor r9, r9
mov r10, rsp
mov r9w, 0x2e0
and r10w, 0xfca0
fxsave64 [r10]
movabs rcx, 0xdf19d1fd31e0a5da
add r10, 8
mov r13, qword [r10]
dec r9
xor qword [r13 + r9*8 + 0x35], rcx
test r9, r9
jne 0x140004028
xchg edi, eax
xchg esp, eax
invalid
Function at 0x1400052f0
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 0x140005318
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 0x14000533e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140005340
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140005399
test ecx, ecx
jle 0x140005379
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 0x140005399
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140005399
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 0x1400053c0
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 0x1400053e2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x1400053f8
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 0x140005414
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140005416
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140005452
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 0x1400054ee
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14000548d
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 0x1400054ce
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 0x1400054ee
cmp rbx, rax
ja 0x1400054a0
test rbx, rbx
je 0x1400054ee
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