joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140003a50
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 0x140003a78
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 0x140003a9e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140003aa0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140003af9
test ecx, ecx
jle 0x140003ad9
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 0x140003af9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140003af9
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 0x140003b20
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 0x140003b42
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x140003b58
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 0x140003b74
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140003b76
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140003bb2
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 0x140003c4e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x140003bed
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 0x140003c2e
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 0x140003c4e
cmp rbx, rax
ja 0x140003c00
test rbx, rbx
je 0x140003c4e
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 0x1400040b0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14000c040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x1400040dd
xor eax, eax
jmp 0x140004249
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140004117
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140004117
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 0x140004249
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14000423c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14000415a
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 0x140004185
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 0x140004241
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 0x1400041f4
sub eax, 1
je 0x1400041f4
cmp eax, 2
jne 0x14000423c
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 0x140004241
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140004222
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 0x14000423c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140004241
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140005eb0
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x1400047b0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14000c040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140004883
cmp byte [rcx + 0x71], 0
je 0x140004883
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x14000487f
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 0x140004844
sub eax, 1
je 0x140004848
cmp eax, 2
jne 0x14000487f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140005eb0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140004876
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 0x14000487f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14000482c
xor al, al
jmp 0x14000482c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140005eb0
add rsp, 0x60
pop rbx
ret

Function at 0x1400059dc
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x140005a16
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x140005a1b
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140005a64
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x140008510]
cmp byte [rcx + rax], 0
je 0x140005a64
dec r8
sub rdx, 1
jne 0x140005a4a
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140005d5c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.140005a7c
mov ebx, eax
test eax, eax
jne 0x140005d8c
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x140005def
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x140005de6
test al, 0x10
je 0x140005de6
bt eax, 0xa
jae 0x140005ddf
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.140005e00
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x140005ddb
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x140005ddb
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x140005de6
and dword [rsp + 0x3c], 0
jmp 0x140005deb
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x140006990
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400069da
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400069da
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400069da
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400069da
cmp dword [rcx + 0x84], 0xe
jbe 0x1400069da
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400069dc
xor al, al
add rsp, 0x28
ret
Function at 0x180001f60
Capabilities:
Read file on windows
Write file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rdi
push rbp
lea rbp, [rsp - 0xf60]
mov eax, 0x1060
call fcn.180011730
sub rsp, rax
mov rax, qword [0x18004c040]
xor rax, rsp
mov qword [rbp + 0xf50], rax
xor edi, edi
mov rbx, rcx
mov dword [rsp + 0x30], edi
mov dword [rsp + 0x34], edi
cmp dword [rcx + 0x10], edi
je 0x1800020e4
mov dword [rcx + 0x10], edi
cmp dword [rcx + 0xc], edi
jne 0x1800020e4
movzx eax, word [rcx + 0x814]
lea r9, [rsp + 0x30]
add ax, 0x18
mov word [rsp + 0x3e], dx
mov word [rsp + 0x48], ax
lea r8d, [rdi + 0x10]
mov eax, dword [rcx + 8]
lea rdx, [rsp + 0x40]
mov rcx, qword [rcx]
mov dword [rsp + 0x40], 0x3000005
mov dword [rsp + 0x44], 0x10
mov word [rsp + 0x4a], di
mov dword [rsp + 0x4c], eax
mov dword [rsp + 0x38], edi
mov word [rsp + 0x3c], di
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x1800020e4
mov rcx, qword [rbx]
lea r9, [rsp + 0x30]
lea r8d, [rdi + 8]
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x1800020e4
mov r8d, dword [rbx + 0x814]
lea rdx, [rbx + 0x14]
mov rcx, qword [rbx]
lea r9, [rsp + 0x30]
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x1800020e4
inc dword [rbx + 8]
lea rcx, [rsp + 0x50]
xor edx, edx
mov r8d, 0x1000
call fcn.180035840
mov rcx, qword [rbx]
lea r9, [rsp + 0x34]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1800020e4
cmp word [rsp + 0x50], 5
jne 0x1800020e4
cmp byte [rsp + 0x52], 2
jne 0x1800020e4
cmp byte [rsp + 0x53], 3
jne 0x1800020e4
movzx edi, word [rsp + 0x58]
cmp edi, dword [rsp + 0x34]
jne 0x1800020e4
cmp word [rsp + 0x64], 0
jne 0x1800020e4
add edi, 0xffffffe8
cmp edi, 0x800
ja 0x1800020e4
mov r8d, edi
lea rcx, [rbx + 0x818]
lea rdx, [rsp + 0x68]
call fcn.1800351a0
xor eax, eax
mov dword [rbx + 0x1018], edi
jmp 0x1800020e9
mov eax, 1
mov rcx, qword [rbp + 0xf50]
xor rcx, rsp
call fcn.180010ec0
lea r11, [rsp + 0x1060]
mov rbx, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop rbp
ret
Function at 0x18000df30
Capabilities:
Read file on windows

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 r14
sub rsp, 0x20
mov rbp, r8
mov r14, rdx
mov rdi, rcx
test r8, r8
jg 0x18000df5e
xor eax, eax
jmp 0x18000e044
cmp qword [rcx + 0x68], 0
je 0x18000df6f
call fcn.18000e060
jmp 0x18000e044
mov rax, qword [rcx + 0x38]
mov rsi, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x18000df86
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x18000df88
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x18000dfba
cmp rax, rbp
mov rbx, rbp
mov rcx, r14
cmovb rbx, rax
mov r8, rbx
call fcn.1800351a0
mov rax, qword [rdi + 0x50]
add r14, rbx
sub rsi, rbx
sub dword [rax], ebx
mov rcx, qword [rdi + 0x38]
movsxd rax, ebx
add qword [rcx], rax
cmp qword [rdi + 0x80], 0
je 0x18000e03e
mov r8, qword [rdi + 0x18]
lea rax, [rdi + 0x70]
cmp qword [r8], rax
jne 0x18000dff1
mov rcx, qword [rdi + 0x88]
mov rdx, qword [rdi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rdi + 0x38]
mov qword [rax], rcx
mov rax, qword [rdi + 0x50]
mov dword [rax], edx
mov ebx, 0xfff
jmp 0x18000e01a
mov r9, qword [rdi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call fcn.18001cc78
add r14, rax
sub rsi, rax
cmp rax, rbx
jne 0x18000e03e
cmp rsi, rbx
ja 0x18000dff8
test rsi, rsi
je 0x18000e03e
mov r9, qword [rdi + 0x80]
mov r8, rsi
mov edx, 1
mov rcx, r14
call fcn.18001cc78
sub rsi, rax
sub rbp, rsi
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret

Function at 0x180017c98
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, edx
mov rbp, rcx
test r8, r8
jne 0x180017ccf
call fcn.18001d940
mov dword [rax], 0x16
call fcn.18001b450
xor eax, eax
jmp 0x180017d5d
mov rdx, r9
mov rcx, r8
call fcn.180017c34
mov rbx, rax
test rax, rax
je 0x180017d5a
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x180017b60]
mov eax, dword [rsp + 0x60]
mov r9, rbx
mov rcx, rbp
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x180017d47
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.18001d8b4
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x180017d2e
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x180017d3d
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.180021294
jmp 0x180017d5a
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x180017d57
mov eax, dword [rsp + 0x50]
mov dword [rcx], eax
mov rdi, rdx
mov rax, rdi
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x18001b7a8
Capabilities:
Parse pe header

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x18001b65b
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x18001b65b
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x18001b65b
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x18001b65b
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x18001b65b
cmp dword [rcx + 0x84], 0xe
jbe 0x18001b65b
cmp dword [rcx + 0xf8], 0
je 0x18001b65b
mov ecx, ebx
call fcn.18001b70c
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.18001b4e8
nop
cmp dword [rbp + 0x20], 0
je 0x18001b6a9
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.18001b6b4
int3
xor r8d, r8d
xor edx, edx
jmp 0x18001b5ec
Function at 0x1800288d0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.180011730
sub rsp, rax
mov rax, qword [0x18004c040]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.180023c8c
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x18002891f
mov rax, rbp
jmp 0x180028a27
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x180000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x4eb20]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.180029bb8
mov r13, rax
lea rax, [0x180000000]
mov rcx, qword [rax + rbx*8 + 0x4eb20]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x180028a23
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x180028a23
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.180029bb8
test rax, rax
js 0x180028a23
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x180028a23
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x180028a15
lea r8, [0x180000000]
cmp rcx, rdx
jae 0x180028a15
cmp byte [rcx], 0xd
jne 0x1800289fb
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x180028a0a
cmp byte [rcx + 1], 0xa
jne 0x180028a0a
inc rcx
jmp 0x180028a0a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x4c480]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1800289dd
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x180028a27
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.180010ec0
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret

Function at 0x180028d44
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x180028d5a
mov al, 1
jmp 0x180028dba
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x180028d6b
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x180028db8
mov ecx, dword [rcx + 0x18]
nop
call fcn.18002d588
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x180028db8
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x180028db8
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x180028db8
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x180028dba
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x180028f58
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x18004eb20]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x180028faf
cmp word [rdx], r13w
jne 0x180028faf
or byte [rax + rdi*8 + 0x38], cl
jmp 0x180028fb4
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1800290d9
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1800290fa
lea r9, [rdx + 2]
cmp cx, r11w
je 0x180028fed
mov rdx, r9
mov word [rbx], cx
jmp 0x180029014
cmp r9, r8
jae 0x180029024
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x180028fce
jmp 0x1800290d9
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1800290ce
cmp dword [rsp + 0x80], esi
je 0x1800290ce
lea r8, [0x18004eb20]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1800290a6
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x180029076
mov word [rbx], r13w
jmp 0x1800290d6
mov ecx, 0xd
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x180029083
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1800290d6
cmp word [rsp + 0x70], r13w
jne 0x1800290b3
cmp rbx, r14
je 0x180029070
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.180029bc0
cmp word [rsp + 0x70], r13w
je 0x1800290d9
mov ecx, 0xd
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x18004eb20]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1800290d3
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1800290d9
Function at 0x18002c9f0
Capabilities:
Query environment variable

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 r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x18002ca20
xor eax, eax
jmp 0x18002cae3
mov rbp, rbx
cmp word [rax], si
je 0x18002ca45
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x18002ca2c
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x18002ca28
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.18002b13c
movsxd r14, eax
test eax, eax
jne 0x18002ca83
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x18002ca19
mov rcx, r14
call fcn.1800228f8
mov rdi, rax
test rax, rax
jne 0x18002ca9c
xor ecx, ecx
call fcn.180021294
jmp 0x18002ca78
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.18002b13c
test eax, eax
jne 0x18002cacd
mov rcx, rdi
call fcn.180021294
jmp 0x18002cad7
xor ecx, ecx
call fcn.180021294
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x180031390
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov ebx, ecx
call fcn.180022528
mov ecx, ebx
lea r8, [rsp + 0x30]
and ecx, 0x3ff
mov r9d, 2
bts ecx, 0xa
mov edx, 0x20000001
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
xor edx, edx
test eax, eax
je 0x180031431
cmp ebx, dword [rsp + 0x30]
je 0x18003142a
test esi, esi
je 0x18003142a
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x180031405
sub r8w, 0x61
cmp r8w, 0x19
ja 0x180031412
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x1800313ef
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x180031416
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x180031433
mov eax, 1
jmp 0x180031433
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret