joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6da33010
Capabilities:
Allocate or change rwx memory

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x6da545e4]
test esi, esi
mov rbx, rcx
mov rbp, rdx
mov rdi, r8
jle 0x6da33198
mov rax, qword [0x6da545e8]
xor ecx, ecx
add rax, 0x18
nop
mov rdx, qword [rax]
cmp rbx, rdx
jb 0x6da3305c
mov r8, qword [rax + 8]
mov r8d, dword [r8 + 8]
add rdx, r8
cmp rbx, rdx
jb 0x6da330e5
add ecx, 1
add rax, 0x28
cmp ecx, esi
jne 0x6da33040
mov rcx, rbx
call sym.__mingw_GetSectionForAddress
test rax, rax
mov r12, rax
je 0x6da331cd
mov rax, qword [0x6da545e8]
lea rsi, [rsi + rsi*4]
shl rsi, 3
add rax, rsi
mov qword [rax + 0x20], r12
mov dword [rax], 0
call sym._GetPEImageBase
mov ecx, dword [r12 + 0xc]
lea rdx, [rsp + 0x20]
mov r8d, 0x30
add rcx, rax
mov rax, qword [0x6da545e8]
mov qword [rax + rsi + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x6da331b0
mov eax, dword [rsp + 0x44]
lea edx, [rax - 4]
and edx, 0xfffffffb
je 0x6da330de
sub eax, 0x40
and eax, 0xffffffbf
jne 0x6da33140
add dword [0x6da545e4], 1
cmp edi, 8
jae 0x6da33113
test dil, 4
jne 0x6da33184
test edi, edi
je 0x6da33108
movzx eax, byte [rbp]
test dil, 2
mov byte [rbx], al
jne 0x6da3319f
add rsp, 0x50
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret
mov eax, edi
sub edi, 1
mov rdx, qword [rbp + rax - 8]
cmp edi, 8
mov qword [rbx + rax - 8], rdx
jb 0x6da33108
and edi, 0xfffffff8
xor eax, eax
mov edx, eax
add eax, 8
mov rcx, qword [rbp + rdx]
cmp eax, edi
mov qword [rbx + rdx], rcx
jb 0x6da3312c
jmp 0x6da33108
add rsi, qword [0x6da545e8]
mov r8d, 0x40
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r9, rsi
mov qword [rsi + 8], rcx
mov qword [rsi + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x6da330de
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call sym.__report_error
mov eax, dword [rbp]
mov edi, edi
mov dword [rbx], eax
mov eax, dword [rbp + rdi - 4]
mov dword [rbx + rdi - 4], eax
jmp 0x6da33108
xor esi, esi
jmp 0x6da33067
mov edi, edi
movzx eax, word [rbp + rdi - 2]
mov word [rbx + rdi - 2], ax
jmp 0x6da33108
mov rax, qword [0x6da545e8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov edx, dword [r12 + 8]
mov r8, qword [rax + rsi + 0x18]
call sym.__report_error
lea rcx, str.Address__p_has_no_image_section
mov rdx, rbx
call sym.__report_error
nop
nop dword [rax]

Function at 0x6da33920
Capabilities:
Get thread local storage value

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rcx, [0x6da548c0]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x6da548a0]
test rbx, rbx
je 0x6da33974
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x6da3396b
test rsi, rsi
je 0x6da3396b
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x6da33950
lea rcx, [0x6da548c0]
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop rbp
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
Function at 0x6da33bb0
Capabilities:
Parse pe header

Disassembly:
cmp word [rcx], 0x5a4d
je 0x6da33bc0
xor eax, eax
ret
jmp sym._ValidateImageBase.part.0

Function at 0x6da33bd0
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
lea rax, [rcx + rax + 0x18]
movzx ecx, word [rcx + 6]
test ecx, ecx
je 0x6da33c11
sub ecx, 1
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
mov r8d, dword [rax + 0xc]
cmp r8, rdx
mov rcx, r8
ja 0x6da33c08
add ecx, dword [rax + 8]
cmp rcx, rdx
ja 0x6da33c13
add rax, 0x28
cmp rax, r9
jne 0x6da33bf4
xor eax, eax
ret

Function at 0x6da33cb0
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r8, qword [0x6da511f0]
cmp word [r8], 0x5a4d
mov rdx, rcx
jne 0x6da33d1d
mov rcx, r8
call sym._ValidateImageBase.part.0
test eax, eax
je 0x6da33d1d
movsxd rax, dword [r8 + 0x3c]
mov rcx, rdx
sub rcx, r8
add r8, rax
movzx edx, word [r8 + 6]
movzx eax, word [r8 + 0x14]
test edx, edx
lea rax, [r8 + rax + 0x18]
je 0x6da33d1d
sub edx, 1
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop
mov r8d, dword [rax + 0xc]
cmp rcx, r8
mov rdx, r8
jb 0x6da33d14
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x6da33d1f
add rax, 0x28
cmp rax, r9
jne 0x6da33d00
xor eax, eax
add rsp, 0x28
ret

Function at 0x6da33e20
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r8, qword [0x6da511f0]
xor eax, eax
cmp word [r8], 0x5a4d
mov rdx, rcx
je 0x6da33e40
add rsp, 0x28
ret
mov rcx, r8
call sym._ValidateImageBase.part.0
test eax, eax
je 0x6da33e38
movsxd rax, dword [r8 + 0x3c]
mov rcx, rdx
sub rcx, r8
add r8, rax
movzx edx, word [r8 + 6]
movzx eax, word [r8 + 0x14]
test edx, edx
lea rax, [r8 + rax + 0x18]
je 0x6da33e9d
sub edx, 1
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
cmp rcx, r8
mov rdx, r8
jb 0x6da33e94
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x6da33ea4
add rax, 0x28
cmp rax, r9
jne 0x6da33e80
xor eax, eax
add rsp, 0x28
ret
mov eax, dword [rax + 0x24]
not eax
shr eax, 0x1f
add rsp, 0x28
ret

Function at 0x6da33ec0
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r11, qword [0x6da511f0]
cmp word [r11], 0x5a4d
mov r9d, ecx
jne 0x6da33f2e
mov rcx, r11
call sym._ValidateImageBase.part.0
test eax, eax
je 0x6da33f2e
movsxd rax, dword [r11 + 0x3c]
add rax, r11
mov edx, dword [rax + 0x90]
test edx, edx
je 0x6da33f2e
movzx ecx, word [rax + 0x14]
lea rcx, [rax + rcx + 0x18]
movzx eax, word [rax + 6]
test eax, eax
je 0x6da33f2e
sub eax, 1
lea rax, [rax + rax*4]
lea rax, [rcx + rax*8 + 0x28]
mov r10d, dword [rcx + 0xc]
cmp rdx, r10
mov r8, r10
jb 0x6da33f25
add r8d, dword [rcx + 8]
cmp rdx, r8
jb 0x6da33f35
add rcx, 0x28
cmp rcx, rax
jne 0x6da33f10
xor eax, eax
add rsp, 0x28
ret
add rdx, r11
jne 0x6da33f48
jmp 0x6da33f2e
sub r9d, 1
add rdx, 0x14
mov ecx, dword [rdx + 4]
test ecx, ecx
jne 0x6da33f56
mov eax, dword [rdx + 0xc]
test eax, eax
je 0x6da33f2e
test r9d, r9d
jg 0x6da33f40
mov eax, dword [rdx + 0xc]
add rax, r11
add rsp, 0x28
ret
Function at 0x6da34290
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
lea rax, [rsp + 0x58]
mov rbx, rcx
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call sym.__acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sym.fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call sym.__acrt_iob_func
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sym.vfprintf
call sym.abort
nop
nop
nop
nop
nop
nop
nop
nop
Function at 0x140006510
Capabilities:
Access peb ldr_data
Encode data using xor
Get kernel32 base address
Get process filename
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
sub rsp, 0x38
mov rax, qword [0x140168688]
test rax, rax
jne 0x140006714
mov rax, qword gs:[0x60]
xor r8d, r8d
mov qword [rsp + 0x48], rbx
mov ebx, 0x694a8c81
mov qword [rsp + 0x50], rbp
mov qword [rsp + 0x58], rsi
mov rcx, qword [rax + 0x18]
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x28], r14
mov qword [rsp + 0x20], r15
mov rax, qword [rcx + 0x10]
mov rbp, qword [rax]
mov rdi, rbp
mov eax, dword [rdi + 0x58]
sub ax, 8
test r8d, r8d
je 0x1400065ad
mov rcx, qword [rdi + 0x60]
mov edx, 0x811c9dc5
movzx eax, ax
shr rax, 1
lea r9, [rcx + rax*2]
cmp rcx, r9
je 0x1400065a4
nop word [rax + rax]
movsx eax, byte [rcx]
add rcx, 2
xor eax, edx
imul edx, eax, 0x1000193
cmp rcx, r9
jne 0x140006590
cmp edx, r8d
jne 0x1400066d7
mov r10, qword [rdi + 0x30]
movsxd rax, dword [r10 + 0x3c]
mov rcx, qword [rax + r10 + 0x88]
mov r15, rcx
mov r11d, ecx
shr r15, 0x20
add r11, r10
cmp r11, r10
je 0x1400066d7
mov r9d, dword [r11 + 0x18]
test r9d, r9d
je 0x1400066d7
mov r14d, dword [r11 + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
mov edx, 0x811c9dc5
lea rax, [r14 + r9*4]
mov ecx, dword [rax + r10]
add rcx, r10
movzx eax, byte [rcx]
inc rcx
test al, al
je 0x140006627
nop dword [rax]
movsx eax, al
lea rcx, [rcx + 1]
xor eax, edx
imul edx, eax, 0x1000193
movzx eax, byte [rcx - 1]
test al, al
jne 0x140006610
cmp edx, ebx
je 0x140006635
test r9d, r9d
jne 0x1400065f0
jmp 0x1400066d7
mov ecx, dword [r11 + 0x24]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov ecx, dword [r11 + 0x1c]
add rcx, r10
mov eax, dword [rcx + rdx*4]
add rax, r10
cmp rax, r11
jbe 0x1400066ef
lea rcx, [r15 + r11]
cmp rax, rcx
jae 0x1400066ef
movzx ecx, byte [rax]
mov r8d, 0x811c9dc5
mov dword [rsp + 0x40], r8d
mov edx, r8d
mov dword [rsp + 0x44], edx
cmp cl, 0x2e
je 0x14000669d
nop
movsx ecx, cl
inc rax
xor ecx, r8d
imul r8d, ecx, 0x1000193
movzx ecx, byte [rax]
cmp cl, 0x2e
jne 0x140006680
mov dword [rsp + 0x40], r8d
movzx ecx, byte [rax + 1]
inc rax
test cl, cl
je 0x1400066ca
nop dword [rax + rax]
movsx ecx, cl
lea rax, [rax + 1]
xor ecx, edx
imul edx, ecx, 0x1000193
movzx ecx, byte [rax]
test cl, cl
jne 0x1400066b0
mov dword [rsp + 0x44], edx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rbp]
shr rbx, 0x20
mov rax, qword [rdi]
mov rdi, rax
cmp rax, rbp
je 0x1400066ed
cmp qword [rax + 0x30], 0
jne 0x140006561
xor eax, eax
mov r15, qword [rsp + 0x20]
mov r14, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x48]
mov qword [0x140168688], rax
add rsp, 0x38
jmp rax
Function at 0x140006d30
Capabilities:
Access peb ldr_data
Encode data using xor
Get kernel32 base address
Get process filename
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
sub rsp, 0x38
mov rcx, qword [0x1401686d0]
test rcx, rcx
jne 0x140006f33
mov rax, qword gs:[0x60]
xor r8d, r8d
mov qword [rsp + 0x48], rbx
mov ebx, 0x9bc5a608
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x30], rdi
mov rcx, qword [rax + 0x18]
mov qword [rsp + 0x28], r14
mov qword [rsp + 0x20], r15
mov qword [rsp + 0x50], rbp
mov rax, qword [rcx + 0x10]
mov r15, qword [rax]
mov rdi, r15
mov eax, dword [rdi + 0x58]
sub ax, 8
test r8d, r8d
je 0x140006dcd
mov rcx, qword [rdi + 0x60]
mov edx, 0x811c9dc5
movzx eax, ax
shr rax, 1
lea r9, [rcx + rax*2]
cmp rcx, r9
je 0x140006dc4
nop word [rax + rax]
movsx eax, byte [rcx]
add rcx, 2
xor eax, edx
imul edx, eax, 0x1000193
cmp rcx, r9
jne 0x140006db0
cmp edx, r8d
jne 0x140006ef6
mov r10, qword [rdi + 0x30]
movsxd rax, dword [r10 + 0x3c]
mov rcx, qword [rax + r10 + 0x88]
mov rbp, rcx
mov r11d, ecx
shr rbp, 0x20
add r11, r10
cmp r11, r10
je 0x140006ef6
mov r9d, dword [r11 + 0x18]
test r9d, r9d
je 0x140006ef6
mov r14d, dword [r11 + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
mov edx, 0x811c9dc5
lea rax, [r14 + r9*4]
mov ecx, dword [rax + r10]
add rcx, r10
movzx eax, byte [rcx]
inc rcx
test al, al
je 0x140006e47
nop dword [rax]
movsx eax, al
lea rcx, [rcx + 1]
xor eax, edx
imul edx, eax, 0x1000193
movzx eax, byte [rcx - 1]
test al, al
jne 0x140006e30
cmp edx, ebx
je 0x140006e55
test r9d, r9d
jne 0x140006e10
jmp 0x140006ef6
mov ecx, dword [r11 + 0x24]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov ecx, dword [r11 + 0x1c]
add rcx, r10
mov ecx, dword [rcx + rdx*4]
add rcx, r10
cmp rcx, r11
jbe 0x140006f0e
lea rax, [r11 + rbp]
cmp rcx, rax
jae 0x140006f0e
movzx eax, byte [rcx]
mov r8d, 0x811c9dc5
mov dword [rsp + 0x40], r8d
mov edx, r8d
mov dword [rsp + 0x44], edx
cmp al, 0x2e
je 0x140006ebc
nop dword [rax]
movsx eax, al
inc rcx
xor eax, r8d
imul r8d, eax, 0x1000193
movzx eax, byte [rcx]
cmp al, 0x2e
jne 0x140006ea0
mov dword [rsp + 0x40], r8d
movzx eax, byte [rcx + 1]
inc rcx
test al, al
je 0x140006eea
nop word [rax + rax]
movsx eax, al
lea rcx, [rcx + 1]
xor eax, edx
imul edx, eax, 0x1000193
movzx eax, byte [rcx]
test al, al
jne 0x140006ed0
mov dword [rsp + 0x44], edx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [r15]
shr rbx, 0x20
mov rax, qword [rdi]
mov rdi, rax
cmp rax, r15
je 0x140006f0c
cmp qword [rax + 0x30], 0
jne 0x140006d81
xor ecx, ecx
mov r15, qword [rsp + 0x20]
mov r14, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x48]
mov qword [0x1401686d0], rcx
call fcn.140005440
call fcn.140005c40
test eax, eax
je 0x140006f4d
mov qword [0], 1
call fcn.140006100
test eax, eax
je 0x140006f62
mov qword [0], 1
call fcn.140006510
test eax, eax
je 0x140006f77
mov qword [0], 1
call fcn.140006720
test al, al
je 0x140006f8c
mov qword [0], 1
lea rcx, [rsp + 0x40]
mov qword [rsp + 0x40], reloc.WS2_32.dll_sendto
call fcn.140022fa0
add rsp, 0x38
ret
Function at 0x140020560
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
xor eax, eax
mov rbx, rdx
cmp byte [rcx + 9], al
je 0x140020583
lea edx, [rax + 0x3f]
xor byte [rax + rcx], dl
inc rax
cmp rax, 8
jb 0x140020570
mov byte [rcx + 9], 0
lea r8, [rcx + 8]
mov rdx, rcx
mov rcx, rbx
lea r9, [rsp + 0x48]
call fcn.140023760
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x140020a40
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.0x140020a61
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 0x140020a8e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140020a90
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140020ae9
test ecx, ecx
jle 0x140020ac9
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 0x140020ae9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140020ae9
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 0x140020b10
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 0x140020b32
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je case.default.0x140020b41
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 0x140020b64
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140020b66
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140020ba2
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 0x140020c3e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x140020bdd
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 0x140020c1e
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 0x140020c3e
cmp rbx, rax
ja 0x140020bf0
test rbx, rbx
je 0x140020c3e
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
add byte [rax], al
Function at 0x1400210a0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x1400b6080]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x1400210cd
xor eax, eax
jmp 0x140021239
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140021107
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140021107
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 0x140021239
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14002122c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14002114a
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 0x140021175
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 0x140021231
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 0x1400211e4
sub eax, 1
je 0x1400211e4
cmp eax, 2
jne 0x14002122c
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 0x140021231
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140021212
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 0x14002122c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140021231
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140092d80
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140021ba0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x1400b6080]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140021c73
cmp byte [rcx + 0x71], 0
je 0x140021c73
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x140021c6f
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 0x140021c34
sub eax, 1
je 0x140021c38
cmp eax, 2
jne 0x140021c6f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140092d80
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140021c66
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 0x140021c6f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x140021c1c
xor al, al
jmp 0x140021c1c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140092d80
add rsp, 0x60
pop rbx
ret

Function at 0x140030a20
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
cmp byte [r8 + 7], sil
je 0x140030a54
mov eax, esi
lea ecx, [rax - 0x65]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x140030a40
mov byte [r8 + 7], sil
add r8, 6
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x30]
call fcn.140023760
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x140030a79
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x30]
call fcn.140025ed0
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x48]
cmp rdx, 0x10
jb 0x140030af3
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140030aee
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140030aee
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140093034
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x140030b00
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r10, r8
mov rdi, rdx
mov rsi, rcx
mov qword [rsp + 0x28], rcx
xor ebx, ebx
cmp byte [r8 + 9], bl
je 0x140030b34
mov ecx, ebx
lea eax, [rcx - 0x65]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 8
jb 0x140030b20
mov byte [r8 + 9], bl
add r8, 8
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x50]
call fcn.140023760
nop
cmp byte [rdi + 9], 0
je 0x140030b64
lea eax, [rbx - 0x65]
xor byte [rbx + rdi], al
inc rbx
cmp rbx, 8
jb 0x140030b51
mov byte [rdi + 9], 0
lea r8, [rdi + 8]
lea r9, [rsp + 0x20]
mov rdx, rdi
lea rcx, [rsp + 0x30]
call fcn.140023760
nop
lea r9, [rsp + 0x50]
lea r8, [rsp + 0x30]
movzx edx, byte [rsp + 0x20]
mov rcx, rsi
call fcn.140025340
nop
mov rdx, qword [rsp + 0x48]
cmp rdx, 0x10
jb 0x140030bd4
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140030bce
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140030bce
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140093034
nop
mov rdx, qword [rsp + 0x68]
cmp rdx, 0x10
jb 0x140030c14
inc rdx
mov rcx, qword [rsp + 0x50]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140030c0f
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140030c0f
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140093034
mov rax, rsi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret

Function at 0x140030c20
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
cmp byte [r8 + 9], sil
je 0x140030c54
mov eax, esi
lea ecx, [rax - 0x65]
xor byte [r8 + rax], cl
inc rax
cmp rax, 8
jb 0x140030c40
mov byte [r8 + 9], sil
add r8, 8
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x30]
call fcn.140023760
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x140030c79
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x30]
call fcn.140025ed0
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x48]
cmp rdx, 0x10
jb 0x140030cf3
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140030cee
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140030cee
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140093034
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret