joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14002e624
Capabilities:
Encode data using xor

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x17]
sub rsp, 0x88
mov rax, qword [0x140131040]
xor rax, rsp
mov qword [rbp + 7], rax
mov qword [rbp - 0x49], r9
mov r15, r8
mov r13, rdx
mov r14, rcx
xor esi, esi
mov dword [rbp - 0x51], esi
mov qword [rbp - 0x41], rdx
mov rbx, rdx
lea rax, [r8 - 1]
mov qword [rbp - 0x51], rax
mov r12, rax
sar r12, 1
cmp rdx, r12
jge 0x14002e6f1
lea rdi, [rbx + rbx]
lea rbx, [rdi + 2]
shl rbx, 5
add rbx, r14
lea rdx, [rbx - 0x20]
lea rcx, [rbp - 0x19]
call fcn.140003b68
or esi, 1
mov rdx, rbx
lea rcx, [rbp - 0x39]
call fcn.140003b68
or esi, 2
lea r8, [rbp - 0x19]
lea rdx, [rbp - 0x39]
call fcn.14002d80c
movzx ebx, al
lea rcx, [rbp - 0x39]
call fcn.140003b04
nop
lea rcx, [rbp - 0x19]
call fcn.140003b04
xor rbx, 1
inc rbx
add rbx, rdi
mov rdx, rbx
shl rdx, 5
add rdx, r14
shl r13, 5
lea rcx, [r14 + r13]
call fcn.14000b170
mov r13, rbx
cmp rbx, r12
jl 0x14002e677
mov rdi, rbx
cmp rbx, r12
jne 0x14002e71b
test r15b, 1
jne 0x14002e71b
shl r15, 5
lea rdx, [r14 - 0x20]
add rdx, r15
shl rbx, 5
lea rcx, [r14 + rbx]
call fcn.14000b170
mov rdi, qword [rbp - 0x51]
lea rbx, [rdi - 1]
mov r12, qword [rbp - 0x49]
mov r13, qword [rbp - 0x41]
sar rbx, 1
cmp r13, rdi
jge 0x14002e776
mov rdx, r12
lea rcx, [rbp - 0x39]
call fcn.140003b68
or esi, 0x10
or esi, 4
mov dword [rbp - 0x51], esi
mov rdx, rbx
shl rdx, 5
add rdx, r14
lea rcx, [rbp - 0x19]
call fcn.140003b68
or esi, 0x20
or esi, 8
mov dword [rbp - 0x51], esi
lea r8, [rbp - 0x39]
lea rdx, [rbp - 0x19]
call fcn.14002d80c
test al, al
je 0x14002e776
mov r15b, 1
jmp 0x14002e779
xor r15b, r15b
test sil, 8
je 0x14002e78c
and esi, 0xfffffff7
lea rcx, [rbp - 0x19]
call fcn.140003b04
nop
test sil, 4
je 0x14002e79e
and esi, 0xfffffffb
lea rcx, [rbp - 0x39]
call fcn.140003b04
shl rdi, 5
lea rcx, [rdi + r14]
test r15b, r15b
je 0x14002e7c5
mov rdx, rbx
shl rdx, 5
add rdx, r14
call fcn.14000b170
mov rdi, rbx
dec rbx
jmp 0x14002e727
mov rdx, r12
call fcn.14000b170
mov rcx, qword [rbp + 7]
xor rcx, rsp
call fcn.1400e7bd0
add rsp, 0x88
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret

Function at 0x14003049c
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rdi
not r8d
mov r10, rcx
mov r9d, r8d
test rdx, rdx
je 0x1400304f6
mov r11b, 0x23
lea rbx, [0x14010d670]
movzx edi, byte [r10]
dec rdx
inc r10
cmp dil, r11b
jne 0x1400304e0
cmp rdx, 2
jb 0x1400304e0
cmp byte [r10], r11b
jne 0x1400304e0
cmp byte [r10 + 1], r11b
cmove r9d, r8d
movzx ecx, r9b
xor rcx, rdi
shr r9d, 8
xor r9d, dword [rbx + rcx*4]
test rdx, rdx
jne 0x1400304be
jmp 0x140030537
mov dl, byte [rcx]
inc r10
test dl, dl
je 0x140030537
mov r11b, 0x23
lea rbx, [0x14010d670]
cmp dl, r11b
jne 0x14003051b
cmp byte [r10], r11b
jne 0x14003051b
cmp byte [r10 + 1], r11b
cmove r9d, r8d
movzx ecx, r9b
movzx eax, dl
mov dl, byte [r10]
xor rcx, rax
shr r9d, 8
inc r10
xor r9d, dword [rbx + rcx*4]
test dl, dl
jne 0x140030509
mov rbx, qword [rsp + 8]
not r9d
mov rdi, qword [rsp + 0x10]
mov eax, r9d
ret
Function at 0x140030674
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x140030695
and qword [r8], 0
lea rdx, [0x14011a7c8]
call fcn.140030548
mov rbx, rax
test rax, rax
je 0x140030758
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x14003074f
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14003074f
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14003074f
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14003074f
mov rsi, rdi
cmp rdi, 0xffffffffffffffff
je 0x14003074f
mov rcx, rdi
call fcn.1400339fc
mov rdi, rax
test rax, rax
je 0x14003074f
mov r9, rbx
mov r8, rsi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rsi
je 0x14003073c
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rcx, rdi
call fcn.140033a44
jmp 0x140030758
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x14003074a
mov qword [r14], rsi
mov rax, rdi
jmp 0x14003075a
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret

Function at 0x14003313c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov qword [rsp + 0x10], rdx
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0x100]
mov r9, rcx
mov rax, qword [rcx + 0x108]
mov r10d, 8
mov ebx, dword [rax + r8*4 - 4]
lea r8, [rsp + 0x38]
not ebx
movzx eax, byte [r8]
inc r8
movzx ecx, bl
xor rcx, rax
shr ebx, 8
lea rax, [0x14010d670]
xor ebx, dword [rax + rcx*4]
sub r10, 1
jne 0x140033169
mov rcx, qword [r9]
not ebx
cmp dword [rcx + 0x4084], ebx
jne 0x1400331a4
mov r8, rdx
mov ecx, ebx
lea edx, [r10 + 0xc]
call fcn.14004501c
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x1400331ac
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov dword [rsp + 0x10], edx
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0x100]
mov r11d, 4
mov rax, qword [rcx + 0x108]
mov r9, rcx
mov r10d, r11d
mov ebx, dword [rax + r8*4 - 4]
lea r8, [rsp + 0x38]
not ebx
movzx eax, byte [r8]
inc r8
movzx ecx, bl
xor rcx, rax
shr ebx, 8
lea rax, [0x14010d670]
xor ebx, dword [rax + rcx*4]
sub r10, 1
jne 0x1400331db
mov rcx, qword [r9]
not ebx
cmp dword [rcx + 0x4084], ebx
jne 0x140033215
movsxd r8, edx
mov ecx, ebx
mov edx, r11d
call fcn.14004501c
mov eax, ebx
add rsp, 0x20
pop rbx
ret
Function at 0x140033220
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
sub rsp, 0x18
movss xmm2, dword [rcx + 0x120]
lea r9, [rsp]
movss xmm3, dword [rcx + 0x124]
mov r10d, 0x10
movss xmm0, dword [rdx]
movss xmm1, dword [rdx + 4]
subss xmm0, xmm2
mov rax, qword [rcx + 0x108]
subss xmm1, xmm3
movsxd rcx, dword [rcx + 0x100]
movss dword [rsp], xmm0
movss xmm0, dword [rdx + 8]
mov r8d, dword [rax + rcx*4 - 4]
subss xmm0, xmm2
movss dword [rsp + 4], xmm1
not r8d
movss xmm1, dword [rdx + 0xc]
subss xmm1, xmm3
movss dword [rsp + 8], xmm0
movss dword [rsp + 0xc], xmm1
movzx ecx, byte [r9]
lea rax, [0x14010d670]
movzx edx, r8b
inc r9
xor rdx, rcx
shr r8d, 8
xor r8d, dword [rax + rdx*4]
sub r10, 1
jne 0x14003328e
not r8d
mov eax, r8d
add rsp, 0x18
ret

Function at 0x140043dd8
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x5fc0], 0
lea rdi, [rcx + 0x5fc8]
mov rbx, rcx
mov rsi, r8
mov rcx, rdi
mov rbp, rdx
je 0x140043e55
xor edx, edx
call fcn.140045e44
mov r8, rsi
mov rdx, rbp
mov rcx, rdi
call fcn.140031008
mov eax, dword [rdi]
mov edx, 1
mov r9, qword [rbx + 0x5fc0]
lea ecx, [rax - 1]
neg eax
sbb eax, eax
and eax, ecx
lea rcx, [0x14022f508]
movsxd r8, eax
mov rax, qword [rbx + 0x5fd0]
test rax, rax
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x140043e5a
call fcn.140031008
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x140044488
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov rax, qword [0x14022f510]
mov rbx, rcx
and dword [rax + 0x5f1c], 0
test rcx, rcx
je 0x1400444f1
and qword [rsp + 0x30], 0
lea rcx, [rsp + 0x30]
call fcn.1400444fc
lea rdx, [0x14011a7d0]
mov rcx, rbx
mov rdi, rax
call fcn.140030548
mov rbx, rax
test rax, rax
je 0x1400444f1
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x14005facc
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x14022f510]
test rax, rax
je 0x14005fae7
mov rbx, qword [rax + 0x90]
jmp 0x14005fae9
xor ebx, ebx
xor ecx, ecx
call qword [sym.imp.USER32.dll_GetKeyboardLayout]
shr rax, 0x10
mov r9d, 4
movzx ecx, ax
lea r8, [rbx + 0x2c]
mov edx, 0x20001004
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x14005fb14
and dword [rbx + 0x2c], eax
add rsp, 0x20
pop rbx
ret
Function at 0x14007f070
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x20
lea r12, [r8 - 1]
mov qword [rsp + 0x50], rdx
sar r12, 1
mov r14, r9
mov r13, r8
mov rsi, rdx
mov rbp, rcx
mov r15, rdx
cmp rdx, r12
jge 0x14007f10f
lea rbx, [r15 + r15]
lea rax, [rbx + 2]
imul rdx, rax, 0x38
lea rcx, [rsp + 0x70]
add rdx, rbp
lea r8, [rdx - 0x38]
call fcn.1400734a4
movzx r8d, al
lea r15, [rbx + 1]
xor r8, 1
add r15, r8
imul rdi, r15, 0x38
imul rbx, rsi, 0x38
add rdi, rbp
mov eax, dword [rdi]
lea rdx, [rdi + 8]
add rbx, rbp
lea rcx, [rbx + 8]
mov dword [rbx], eax
call fcn.140010d24
mov rax, qword [rdi + 0x28]
mov rsi, r15
mov qword [rbx + 0x28], rax
mov rax, qword [rdi + 0x30]
mov qword [rbx + 0x30], rax
cmp r15, r12
jl 0x14007f0ac
cmp r15, r12
jne 0x14007f151
test r13b, 1
jne 0x14007f151
imul rdi, r13, 0x38
imul rbx, rsi, 0x38
mov eax, dword [rdi + rbp - 0x38]
lea rdx, [rbp - 0x30]
add rdx, rdi
add rbx, rbp
lea rcx, [rbx + 8]
mov dword [rbx], eax
call fcn.140010d24
mov rax, qword [rdi + rbp - 0x10]
lea rsi, [r13 - 1]
mov qword [rbx + 0x28], rax
mov rax, qword [rdi + rbp - 8]
mov qword [rbx + 0x30], rax
mov r12, qword [rsp + 0x50]
mov rax, qword [rsp + 0x70]
mov qword [rsp + 0x70], rax
cmp r12, rsi
jge 0x14007f1b8
lea rdi, [rsi - 1]
mov r8, r14
sar rdi, 1
lea rcx, [rsp + 0x70]
imul r15, rdi, 0x38
add r15, rbp
mov rdx, r15
call fcn.1400734a4
test al, al
je 0x14007f1b8
mov eax, dword [r15]
lea rdx, [r15 + 8]
imul rbx, rsi, 0x38
add rbx, rbp
lea rcx, [rbx + 8]
mov dword [rbx], eax
call fcn.140010d24
mov rax, qword [r15 + 0x28]
mov rsi, rdi
mov qword [rbx + 0x28], rax
mov rax, qword [r15 + 0x30]
mov qword [rbx + 0x30], rax
cmp r12, rdi
jl 0x14007f165
mov eax, dword [r14]
lea rdx, [r14 + 8]
imul rbx, rsi, 0x38
add rbx, rbp
lea rcx, [rbx + 8]
mov dword [rbx], eax
call fcn.140010d24
mov rax, qword [r14 + 0x28]
mov rbp, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
mov qword [rbx + 0x28], rax
mov rax, qword [r14 + 0x30]
mov qword [rbx + 0x30], rax
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
Function at 0x140090870
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2f0]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.14007f920
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x1400908c6
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x14009091d
mov ebp, 0x4b0000
jmp 0x14009092b
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.140081d60
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x140090941
mov eax, r12d
jmp 0x14009094a
mov edx, edi
mov ecx, ebp
call fcn.140081d60
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x140090966
shl esi, 0x10
mov ecx, esi
jmp 0x140090a55
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x1400909c4
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.14007f920
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x1400909b4
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.140081c30
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.14007f920
add ebx, eax
jmp 0x140090a5e
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x1400909d1
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x140090a10
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.14007f920
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x140090a15
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.140081c30
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.14007f920
add ebx, eax
jmp 0x140090a5e
cmp eax, r12d
jge 0x140090a4e
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.14007f920
sub ebp, eax
sub r15d, esi
je 0x140090a4e
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.140081c30
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.14007f920
add ebx, eax
jmp 0x140090a5e
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.14007f920
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.14007f920
Function at 0x1400dcaa0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x140131040]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x1400dcc3c
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x1400dcc3c
cmp r10d, r14d
jne 0x1400dcb40
sub rbx, 0x10
jmp 0x1400dcc84
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x1400dcbb2
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x1400dcb74
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x1400dcb7c
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x1400dcb9b
movzx edx, r11b
mov rcx, rsi
call fcn.1400ddc50
test al, al
jne 0x1400dcc95
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.1400de2c0
test al, al
jne 0x1400dcc95
mov edx, dword [rsi + 0x64]
lea r9, [0x1400de620]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x1400dcbde
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.1400dc920
jmp 0x1400dcc32
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.1400dc920
test dil, dil
je 0x1400dcc2a
cmp byte [rsi + 0x6a], 0
jne 0x1400dcc2a
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x1400dcc95
sub rbx, 0x10
jmp 0x1400dcc84
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x1400dcc99
mov ebp, dword [rbx]
jmp 0x1400dcb00
mov al, 1
jmp 0x1400dcca2
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1400e7bd0
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x1400e2ff0
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x1400e300c
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400e3060
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400e3185
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x1400e3185
test rax, rax
je 0x1400e3185
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x1400e3185
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x1400e30fa
lea rax, [0x1400e31e0]
jmp 0x1400e3153
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x1400e3185
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400e3173
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x1400e3120
lea rax, [0x1400e31b0]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x1400e319a
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x1400e3ee0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1400e3eeb
xor eax, eax
ret
lea r11, [0x14010b530]
not ecx
cmp r8d, 8
jb 0x1400e3fc1
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1400e3f10
test r8d, r8d
je 0x1400e3fed
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1400e3fd0
not ecx
mov eax, ecx
ret
Function at 0x1400e8b70
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400e8bba
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400e8bba
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400e8bba
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400e8bba
cmp dword [rcx + 0x84], 0xe
jbe 0x1400e8bba
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400e8bbc
xor al, al
add rsp, 0x28
ret

Function at 0x1400e8db0
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 0x1400e8dea
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400e8def
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 0x1400e8e38
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x14010bd10]
cmp byte [rcx + rax], 0
je 0x1400e8e38
dec r8
sub rdx, 1
jne 0x1400e8e1e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1400e95fc
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.1400e8ec8
mov ebx, eax
test eax, eax
jne 0x1400e962c
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x1400e968f
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1400e9686
test al, 0x10
je 0x1400e9686
bt eax, 0xa
jae 0x1400e967f
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.1400e96a0
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x1400e967b
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x1400e967b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x1400e9686
and dword [rsp + 0x3c], 0
jmp 0x1400e968b
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