joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400b4110
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rbp
push r12
push r14
push r15
sub rsp, 0x20
mov rbp, rcx
mov r12, r9
mov rcx, r8
mov r14, rdx
call fcn.140074280
mov r8d, dword [rbp + 0x18]
mov ecx, dword [rbp + 0x20]
add rcx, 0x18
mov r15d, eax
lea r9d, [r8 + r8]
add rcx, r9
call qword [section..data]
mov rbx, rax
test rax, rax
je 0x1400b42b6
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x58], rsi
mov qword [rbx + 0x10], rax
mov qword [rsp + 0x60], rdi
cmp r15d, dword [rbp + 0x1c]
jbe 0x1400b41a0
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, r14
call qword [rbp + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbp + 0x18]
add r14, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, r14
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor esi, esi
test r15, r15
je 0x1400b4202
mov rsi, r15
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x50], al
mov rcx, qword [rbx + 8]
call qword [rbp + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x50], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rbp + reloc.WS2_32.dll_htonl]
sub r15, 1
jne 0x1400b41c0
mov eax, dword [rbp + 0x1c]
cmp rsi, rax
jae 0x1400b4243
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1400c7561]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1400c7562]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov eax, dword [rbp + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400b4210
mov rcx, qword [rsp + 0x70]
call fcn.140074280
mov r9, qword [rbx]
mov r8d, eax
mov rcx, qword [rbx + 8]
mov rdx, r12
call qword [r9 + reloc.WS2_32.dll_htonl]
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rbx]
test rdi, rdi
jne 0x1400b4272
mov edi, dword [rsi + 0x18]
add rdi, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov r8d, dword [rsi + 0x20]
mov rdx, rdi
mov rcx, qword [rbx + 0x10]
call qword [rsi + reloc.WS2_32.dll_htonl]
mov rdx, qword [rbx + 0x10]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov rcx, rbx
call qword [fcn.1400b6780]
mov rdi, qword [rsp + 0x60]
xor eax, eax
mov rsi, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret
mov eax, reloc.WLDAP32.dll_Ordinal_27
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret

Function at 0x1400b5240
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1400b52a5
nop dword [rax + rax]
movzx r8d, byte [r10]
lea r10, [r10 + 1]
movzx eax, r8b
movzx r9d, r8b
shr r9b, 1
and al, 0xfe
not r9b
movzx eax, al
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
or r8b, 1
test r9b, 2
movzx ecx, r8b
cmove ecx, eax
mov byte [r10 - 1], cl
sub rdx, 1
jne 0x1400b5250
ret
Function at 0x1400b64ac
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400b64f6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400b64f6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400b64f6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400b64f6
cmp dword [rcx + 0x84], 0xe
jbe 0x1400b64f6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400b64f8
xor al, al
add rsp, 0x28
ret
Function at 0x1401f8690
Capabilities:
Encode data using base64
Get common file path

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rdi
push rbp
lea rbp, [rsp - 0x1b0]
sub rsp, 0x2b0
mov rax, qword [0x140280040]
xor rax, rsp
mov qword [rbp + 0x1a0], rax
mov rdi, rcx
mov qword [rsp + 0x38], rcx
xor ebx, ebx
mov dword [rsp + 0x30], ebx
lea rdx, [rbp - 0x70]
mov ecx, 0x104
call qword [sym.imp.KERNEL32.dll_GetTempPathW]
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rbx
mov qword [rdi + 0x18], rbx
lea rax, [rbp - 0x70]
mov rbx, 0xffffffffffffffff
mov r8, rbx
inc r8
cmp word [rax + r8*2], 0
jne 0x1401f86f4
lea rdx, [rbp - 0x70]
mov rcx, rdi
call fcn.14023bc20
mov dword [rsp + 0x30], 1
movsd xmm0, qword [0x14026f5d8]
movsd qword [rsp + 0x20], xmm0
movzx eax, word [0x14026f5e0]
mov ecx, 0x74
mov word [rsp + 0x20], cx
xor word [rsp + 0x22], 0x3d
xor word [rsp + 0x24], 0x3f
xor word [rsp + 0x26], 0x41
xor ax, 0x43
mov word [rsp + 0x28], ax
lea rax, [rsp + 0x20]
mov r8, rbx
inc r8
cmp word [rax + r8*2], 0
jne 0x1401f8755
lea rdx, [rsp + 0x20]
mov rcx, rdi
call fcn.140236b70
call qword [sym.imp.MSVCP140.dll__Xtime_get_ticks]
mov rcx, rax
movabs rax, 0x346dc5d63886594b
imul rcx
mov rcx, rdx
sar rcx, 0xb
mov rax, rcx
shr rax, 0x3f
add rcx, rax
lea r9, [rbp - 0x76]
movabs r10, 0xcccccccccccccccd
jns 0x1401f87f0
neg rcx
nop word [rax + rax]
sub r9, 2
mov rax, r10
mul rcx
shr rdx, 3
movzx eax, dx
shl ax, 2
lea r8d, [rax + rdx]
add r8w, r8w
sub cx, r8w
add cx, 0x30
mov word [r9], cx
mov rcx, rdx
test rdx, rdx
jne 0x1401f87b0
add r9, 0xfffffffffffffffe
mov word [r9], 0x2d
jmp 0x1401f8821
sub r9, 2
mov rax, r10
mul rcx
shr rdx, 3
movzx eax, dx
shl ax, 2
lea r8d, [rax + rdx]
add r8w, r8w
sub cx, r8w
add cx, 0x30
mov word [r9], cx
mov rcx, rdx
test rdx, rdx
jne 0x1401f87f0
lea r8, [rbp - 0x76]
mov rdx, r9
lea rcx, [rsp + 0x40]
call fcn.1402409b0
mov dword [rsp + 0x30], 7
lea rdx, [rsp + 0x40]
mov rcx, rdi
call fcn.140238670
nop
lea rcx, [rsp + 0x40]
call fcn.140238600
movsd xmm0, qword [0x14026e4d8]
movsd qword [rsp + 0x20], xmm0
movzx eax, word [0x14026e4e0]
mov ecx, 0x2e
mov word [rsp + 0x20], cx
xor word [rsp + 0x22], 0x3d
xor word [rsp + 0x24], 0x3f
xor word [rsp + 0x26], 0x41
xor ax, 0x43
mov word [rsp + 0x28], ax
lea rax, [rsp + 0x20]
inc rbx
cmp word [rax + rbx*2], 0
jne 0x1401f8891
mov r8, rbx
lea rdx, [rsp + 0x20]
mov rcx, rdi
call fcn.140236b70
mov rax, rdi
mov rcx, qword [rbp + 0x1a0]
xor rcx, rsp
call fcn.14025d7c0
lea r11, [rsp + 0x2b0]
mov rbx, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov rsp, r11
pop rbp
ret
Function at 0x1401fd570
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x60
mov rax, qword [0x140280040]
xor rax, rsp
mov qword [rsp + 0x50], rax
mov rbx, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
lea rbp, reloc.OLEAUT32.dll_SysReAllocString
mov qword [rsp + 0x28], rbp
mov rcx, rbp
call qword [sym.imp.MSVCP140.dll__Mtx_lock]
test eax, eax
je 0x1401fd5c2
mov ecx, 5
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
cmp dword [0x1402802dc], 0x7fffffff
jne 0x1401fd5e4
mov dword [0x1402802dc], 0x7ffffffe
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
nop
xor ecx, ecx
call qword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x1401fd609
mov ecx, 1
call qword [sym.imp.USER32.dll_GetClipboardData]
mov rdi, rax
test rax, rax
jne 0x1401fd62b
call qword [sym.imp.USER32.dll_CloseClipboard]
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rsi
mov qword [rbx + 0x18], rsi
xor r8d, r8d
lea rdx, [0x14026b146]
mov rcx, rbx
call fcn.140208720
jmp 0x1401fd6a6
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GlobalLock]
test rax, rax
je 0x1401fd603
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x40], xmm1
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rax + r8], 0
jne 0x1401fd651
mov rdx, rax
lea rcx, [rsp + 0x30]
call fcn.140208720
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GlobalUnlock]
call qword [sym.imp.USER32.dll_CloseClipboard]
movups xmm0, xmmword [rsp + 0x30]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rsp + 0x40]
movups xmmword [rbx + 0x10], xmm1
movdqa xmm0, xmmword [0x140270190]
movdqu xmmword [rsp + 0x40], xmm0
mov byte [rsp + 0x30], 0
lea rcx, [rsp + 0x30]
call fcn.140238700
nop
mov rcx, rbp
call qword [sym.imp.MSVCP140.dll__Mtx_unlock]
mov rax, rbx
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.14025d7c0
lea r11, [rsp + 0x60]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x140202920
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
mov r11, rsp
mov qword [r11 + 8], rbx
mov qword [r11 + 0x10], rbp
mov qword [r11 + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x60
mov rax, qword [0x140280040]
xor rax, rsp
mov qword [rsp + 0x58], rax
mov rbx, rcx
xorps xmm0, xmm0
movups xmmword [rsp + 0x40], xmm0
lea r14, [rsp + 0x78]
movabs r15, 0xff00ff00ff00ff00
mov qword [r11 - 0x30], r15
mov qword [r11 - 0x28], r14
mov rbp, qword [r14]
xor rbp, r15
mov qword [r11 - 0x38], rbp
xor esi, esi
mov qword [r14], rsi
movups xmmword [rsp + 0x20], xmm0
mov qword [r11 - 0x48], rsi
mov qword [r11 - 0x40], 0xf
mov byte [rsp + 0x20], sil
cmp qword [rcx + 0x18], 0xf
jbe 0x1402029a1
mov rdi, qword [rcx]
mov rbx, rdi
add rdi, qword [rcx + 0x10]
jmp 0x1402029a8
mov rdi, qword [rcx + 0x10]
add rdi, rcx
cmp rbx, rdi
je 0x140202a9b
movsx ecx, byte [rbx]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_isdigit]
test eax, eax
je 0x1402029fe
movzx r9d, byte [rbx]
mov rcx, qword [rsp + 0x30]
mov rdx, qword [rsp + 0x38]
cmp rcx, rdx
jae 0x1402029f4
lea rax, [rcx + 1]
mov qword [rsp + 0x30], rax
lea rax, [rsp + 0x20]
cmp rdx, 0xf
cmova rax, qword [rsp + 0x20]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x1402029fe
lea rcx, [rsp + 0x20]
call fcn.14023bf70
inc rbx
cmp rbx, rdi
jne 0x1402029b1
mov rax, qword [rsp + 0x30]
add rax, 0xfffffffffffffff3
cmp rax, 6
ja 0x140202a9b
lea rbx, [rsp + 0x78]
mov r11, qword [rbx]
mov qword [rbx], rsi
xor r8b, r8b
mov eax, dword [rsp + 0x30]
sub eax, 1
movsxd rdx, eax
js 0x140202a6f
mov r9, qword [rsp + 0x38]
mov r10, qword [rsp + 0x20]
nop dword [rax]
lea rax, [rsp + 0x20]
cmp r9, 0xf
cmova rax, r10
movsx ecx, byte [rdx + rax]
sub ecx, 0x30
test r8b, r8b
je 0x140202a63
add ecx, ecx
cmp ecx, 9
jle 0x140202a63
sub ecx, 9
add esi, ecx
xor r8b, 1
sub rdx, 1
jns 0x140202a40
mov qword [rbx], r11
mov eax, 0x66666667
imul esi
sar edx, 2
mov eax, edx
shr eax, 0x1f
add edx, eax
lea eax, [rdx + rdx*4]
add eax, eax
cmp esi, eax
jne 0x140202a9b
lea rcx, [rsp + 0x20]
call fcn.1402004f0
movzx ebx, al
jmp 0x140202a9d
xor bl, bl
lea rcx, [rsp + 0x20]
call fcn.140238700
nop
xor rbp, r15
mov qword [r14], rbp
movzx eax, bl
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14025d7c0
lea r11, [rsp + 0x60]
mov rbx, qword [r11 + 0x20]
mov rbp, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rsp, r11
pop r15
pop r14
pop rdi
ret
Function at 0x140234110
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 0x140234138
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 0x14023415e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140234160
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x1402341b9
test ecx, ecx
jle 0x140234199
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 0x1402341b9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x1402341b9
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 0x1402341e0
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 0x140234202
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x140234218
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 0x140234234
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140234236
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140234272
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 0x14023430e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x1402342ad
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 0x1402342ee
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 0x14023430e
cmp rbx, rax
ja 0x1402342c0
test rbx, rbx
je 0x14023430e
mov r9, qword [rsi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rbx, rax
sub rbp, rbx
mov rbx, qword [rsp + 0x28]
mov rax, rbp
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
Function at 0x140234730
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x140280040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14023475d
xor eax, eax
jmp 0x1402348c9
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140234797
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140234797
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 0x1402348c9
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x1402348bc
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x1402347da
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 0x140234805
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 0x1402348c1
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 0x140234874
sub eax, 1
je 0x140234874
cmp eax, 2
jne 0x1402348bc
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 0x1402348c1
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x1402348a2
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 0x1402348bc
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x1402348c1
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14025d7c0
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140235220
Capabilities:
Write file on windows

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x80
mov rax, qword [0x140280040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov esi, 0xffff
movzx edi, dx
mov rbx, rcx
cmp si, dx
jne 0x140235251
xor eax, eax
jmp 0x14023539b
mov rax, qword [rcx + 0x40]
mov r8, qword [rax]
test r8, r8
je 0x14023528e
mov r9, qword [rcx + 0x58]
movsxd r10, dword [r9]
lea rdx, [r8 + r10*2]
cmp r8, rdx
jae 0x14023528e
lea ecx, [r10 - 1]
movzx eax, di
mov dword [r9], ecx
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 2]
mov qword [rdx], rcx
mov word [r8], di
jmp 0x14023539b
cmp qword [rcx + 0x80], 0
mov qword [rsp + 0xb0], rbp
je 0x140235390
mov r8, qword [rcx + 0x18]
lea rax, [rcx + 0x70]
cmp qword [r8], rax
jne 0x1402352d5
mov rdx, qword [rcx + 0x90]
mov rcx, qword [rcx + 0x88]
mov qword [r8], rcx
sub rdx, rcx
mov rax, qword [rbx + 0x38]
sar rdx, 1
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x1402352e3
movzx ecx, di
jmp 0x140235337
lea rax, [rsp + 0x40]
mov word [rsp + 0x50], di
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x52]
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_wchar_t__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__wchar_t_const____ptr64__wchar_t_const____ptr64__wchar_t_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140235350
sub eax, 1
je 0x140235350
cmp eax, 2
jne 0x140235390
movzx ecx, word [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputwc]
cmp ax, si
cmove di, si
movzx eax, di
jmp 0x140235393
mov rbp, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rbp, rax
je 0x14023537e
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rbp
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rbp, rax
jne 0x140235390
lea rax, [rsp + 0x50]
mov byte [rbx + 0x72], 1
cmp qword [rsp + 0x48], rax
cmovne si, di
movzx eax, si
mov rbp, qword [rsp + 0xb0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14025d7c0
add rsp, 0x80
pop rdi
pop rsi
pop rbx
ret

Function at 0x140236310
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov dword [rcx + 0x1384], 0xffffffff
lea r9, [rcx + 8]
mov dword [rcx + 4], edx
mov r8d, 1
nop word [rax + rax]
mov eax, edx
lea r9, [r9 + 4]
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, r8d
inc r8
mov dword [r9 - 4], edx
cmp r8, 0x270
jb 0x140236330
mov dword [rcx], 0x270
mov rax, rcx
ret

Function at 0x1402369c0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x1402369f4
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x1402369e0
ret
Function at 0x140237c50
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x140280040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140237d23
cmp byte [rcx + 0x71], 0
je 0x140237d23
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x140237d1f
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 0x140237ce4
sub eax, 1
je 0x140237ce8
cmp eax, 2
jne 0x140237d1f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14025d7c0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140237d16
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 0x140237d1f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x140237ccc
xor al, al
jmp 0x140237ccc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14025d7c0
add rsp, 0x60
pop rbx
ret

Function at 0x140237f40
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x140280040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140238015
cmp byte [rcx + 0x72], 0
je 0x140238015
mov rax, qword [rcx]
mov qword [rsp + 0x78], rdi
mov edi, 0xffff
mov edx, edi
call qword [rax + 0x18]
cmp di, ax
je 0x140238011
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_wchar_t__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140237fd6
sub eax, 1
je 0x140237fda
cmp eax, 2
jne 0x140238011
mov byte [rbx + 0x72], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14025d7c0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x72], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140238008
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 0x140238011
cmp byte [rbx + 0x72], 0
sete al
jmp 0x140237fbe
xor al, al
jmp 0x140237fbe
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14025d7c0
add rsp, 0x60
pop rbx
ret
Function at 0x140249d50
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x140249db1
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x140249d70
mov ecx, dword [r9]
jmp 0x140249e9b
cmp ecx, 0x4e0
jb 0x140249e9b
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140249dd0
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140249e20
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret