joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800c6af0
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x30
mov rax, qword [0x18023e340]
xor rax, rsp
mov qword [rsp + 0x28], rax
movsxd rax, edx
lea r9, [rsp + 0x20]
mov rdi, r8
mov edx, 8
mov r8d, 0x40
lea rbx, [rcx + rax*8]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov r8d, dword [rsp + 0x20]
lea r9, [rsp + 0x24]
mov edx, 8
mov qword [rbx], rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.18019c820
mov rbx, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
Function at 0x1800dc620
Capabilities:
Create thread

Disassembly:
sub rsp, 0x38
cmp edx, 1
jne 0x1800dc648
xor eax, eax
lea r8, [0x1800d7370]
mov qword [rsp + 0x28], rax
xor r9d, r9d
xor edx, edx
mov dword [rsp + 0x20], eax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov eax, 1
add rsp, 0x38
ret
Function at 0x1800dd920
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x190
mov rax, qword [0x18023e340]
xor rax, rsp
mov qword [rsp + 0x180], rax
mov rbx, rdx
mov rdi, rcx
xor edx, edx
mov r8d, 0x120
lea rcx, [rsp + 0x60]
call sub.VCRUNTIME140.dll_memset
mov qword [rsp + 0x70], 0
lea rsi, vtable.fmt::v8::basic_memory_buffer_char__250__class_std::allocator_char__.0
mov qword [rsp + 0x60], rsi
lea rax, [rsp + 0x80]
mov qword [rsp + 0x68], rax
mov qword [rsp + 0x78], 0xfa
mov rcx, qword [rdi + 0x10]
mov rax, qword [rcx]
lea r8, [rsp + 0x60]
mov rdx, rbx
call qword [rax + reloc.WS2_32.dll_htonl]
mov rbx, qword [rsp + 0x70]
mov r9, qword [rdi + 0x70]
mov r8, rbx
mov edx, 1
mov rcx, qword [rsp + 0x68]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rax, rbx
jne 0x1800dda28
mov qword [rsp + 0x60], rsi
lea rax, [rsp + 0x80]
mov rcx, qword [rsp + 0x68]
cmp rcx, rax
je 0x1800dda03
mov rdx, qword [rsp + 0x78]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800dd9fe
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800dd9fe
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.18019c910
mov rcx, qword [rsp + 0x180]
xor rcx, rsp
call fcn.18019c820
lea r11, [rsp + 0x190]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
nop
mov ebx, dword [rax]
lea rdx, [rdi + 0x78]
lea rcx, [rsp + 0x20]
call fcn.1800c5210
nop
mov r8, rax
lea rdx, str.Failed_writing_to_file
lea rcx, [rsp + 0x40]
call fcn.18007dfc0
nop
mov edx, ebx
mov rcx, rax
call fcn.180054660
int3
Function at 0x1800e1ab0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
mov eax, 0x1410
call fcn.18019d7d0
sub rsp, rax
movaps xmmword [rsp + 0x1400], xmm6
movaps xmmword [rsp + 0x13f0], xmm7
movaps xmmword [rsp + 0x13e0], xmm8
mov rax, qword [0x18023e340]
xor rax, rsp
mov qword [rsp + 0x13d0], rax
movaps xmm8, xmm2
mov rsi, rdx
mov rdi, rcx
xor ebp, ebp
mov qword [rsp + 0x30], rbp
mov qword [rsp + 0x38], rbp
call fcn.1800e19c0
mov rbx, qword [rax + 8]
mov rcx, rdi
call fcn.1800e19c0
lea r9, [rsp + 0x30]
xorps xmm2, xmm2
mov rdx, rbx
mov rcx, qword [rax]
call fcn.1800c2340
movaps xmm7, xmm0
mov qword [rsp + 0x30], rbp
mov qword [rsp + 0x38], rbp
mov rcx, rsi
call fcn.1800e19c0
mov rbx, qword [rax + 8]
mov rcx, rsi
call fcn.1800e19c0
lea r9, [rsp + 0x30]
xorps xmm2, xmm2
mov rdx, rbx
mov rcx, qword [rax]
call fcn.1800c2340
movaps xmm6, xmm0
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov dword [rsp + 0x13c4], 0xffffffff
mov dword [rsp + 0x44], eax
mov edx, 1
nop dword [rax + rax]
mov ecx, eax
shr ecx, 0x1e
xor ecx, eax
imul eax, ecx, 0x6c078965
add eax, edx
mov dword [rsp + rdx*4 + 0x44], eax
inc rdx
cmp rdx, 0x270
jb 0x1800e1b80
mov dword [rsp + 0x40], 0x270
mulss xmm7, xmm8
cvttss2si esi, xmm7
btc esi, 0x1f
mulss xmm6, xmm8
addss xmm6, dword [0x180212b4c]
cvttss2si eax, xmm6
btc eax, 0x1f
sub eax, esi
lea rcx, [rsp + 0x40]
cmp eax, 0xffffffff
jne 0x1800e1bde
call fcn.1800e2920
mov ecx, eax
jmp 0x1800e1c18
lea ebx, [rax + 1]
call fcn.1800e2920
mov edi, ebx
mov ecx, eax
imul rcx, rdi
cmp ecx, ebx
jae 0x1800e1c14
mov eax, ebx
neg eax
xor edx, edx
div ebx
mov ebx, edx
cmp ecx, edx
jae 0x1800e1c14
lea rcx, [rsp + 0x40]
call fcn.1800e2920
mov ecx, eax
imul rcx, rdi
cmp ecx, ebx
jb 0x1800e1c00
shr rcx, 0x20
lea eax, [rcx + rsi]
xor eax, 0x80000000
movd xmm0, eax
cvtdq2ps xmm0, xmm0
mov rcx, qword [rsp + 0x13d0]
xor rcx, rsp
call fcn.18019c820
lea r11, [rsp + 0x1410]
mov rbx, qword [r11 + 0x30]
movaps xmm6, xmmword [r11 - 0x10]
movaps xmm7, xmmword [r11 - 0x20]
movaps xmm8, xmmword [r11 - 0x30]
mov rsp, r11
pop rdi
pop rsi
pop rbp
ret
Function at 0x1800e2920
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 0x1800e2981
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 0x1800e2940
mov ecx, dword [r9]
jmp 0x1800e2a6b
cmp ecx, 0x4e0
jb 0x1800e2a6b
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 0x1800e29a0
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 0x1800e29f0
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

Function at 0x1800e87f0
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rax, qword [0x18023e340]
xor rax, rsp
mov qword [rsp + 0x28], rax
movzx ebx, dl
lea r9, [rsp + 0x20]
mov edx, 1
mov r8d, 0x40
mov rdi, rcx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov r8d, dword [rsp + 0x20]
lea r9, [rsp + 0x24]
mov edx, 1
mov byte [rdi], bl
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.18019c820
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
Function at 0x1800e8860
Capabilities:
Allocate or change rwx memory

Disassembly:
test rcx, rcx
je 0x1800e8933
push rsi
push r14
sub rsp, 0x38
mov rax, qword [0x18023e340]
xor rax, rsp
mov qword [rsp + 0x28], rax
mov r8, qword [rdx + 8]
mov r14, rdx
mov r9, qword [rdx]
mov rsi, rcx
mov qword [rsp + 0x60], rbp
xor ebp, ebp
cmp r8, r9
je 0x1800e891a
mov qword [rsp + 0x30], rdi
mov rdi, rcx
mov qword [rsp + 0x58], rbx
nop dword [rax]
mov rax, rdi
sub r8, r9
sub rax, rsi
cmp r8, rax
jbe 0x1800e8934
movzx ebx, byte [rax + r9]
mov edx, 1
lea r9, [rsp + 0x20]
mov r8d, 0x40
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov r8d, dword [rsp + 0x20]
lea r9, [rsp + 0x24]
mov edx, 1
mov byte [rdi], bl
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov r8, qword [r14 + 8]
inc ebp
mov r9, qword [r14]
mov rcx, r8
sub rcx, r9
movsxd rax, ebp
inc rdi
cmp rax, rcx
jb 0x1800e88b0
mov rbx, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x60]
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.18019c820
add rsp, 0x38
pop r14
pop rsi
ret
call fcn.1800b3e30
int3

Function at 0x1800e8c80
Capabilities:
Allocate or change rwx memory

Disassembly:
test rcx, rcx
je 0x1800e8d87
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x18023e340]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rbx, r8
mov rsi, rcx
mov rcx, rbx
call fcn.18005f8c0
mov rdx, qword [0x18024a680]
mov rdi, qword [rdx + rax]
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
mov r8d, 0x30
lea rdx, [rsp + 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
mov ebp, 1
test rax, rax
je 0x1800e8d07
mov ecx, dword [rsp + 0x54]
test cl, 0xee
sete al
test ecx, 0x101
movzx ecx, al
cmovne ecx, ebp
test cl, cl
je 0x1800e8d1a
shr rdi, 3
mov rax, qword [rsp + 0xb0]
mov rcx, qword [rax]
mov rdi, qword [rcx + rdi*8]
mov rdx, rbx
lea rcx, [rsp + 0x30]
call fcn.180057200
mov r9, rax
mov rcx, rdi
call fcn.1800e8940
lea r9, [rsp + 0x20]
mov edx, 4
mov r8d, 0x40
lea rcx, [rsi + 3]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
sub edi, esi
sub edi, 7
mov dword [rsi + 3], edi
lea r9, [rsp + 0x28]
mov r8d, dword [rsp + 0x20]
mov rdx, rbp
lea rcx, [rsi + 3]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.18019c820
mov rbx, qword [rsp + 0x98]
add rsp, 0x70
pop rdi
pop rsi
pop rbp
ret
Function at 0x180139000
Capabilities:
Hash data using fnv

Disassembly:
push rdi
sub rsp, 0x20
movabs rax, 0xfffffffffffffff
mov edi, 1
bsr rcx, rax
mov eax, edi
shl rax, cl
cmp rdx, rax
jbe 0x180139031
lea rcx, str.invalid_hash_bucket_count
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [rdx - 1]
mov qword [rsp + 0x30], rbx
mov rbx, qword [0x180244838]
or rax, rdi
bsr rcx, rax
mov r8, rbx
inc ecx
shl rdi, cl
lea rcx, [0x180244848]
lea rdx, [rdi + rdi]
call fcn.18005adc0
mov rax, qword [0x180244838]
lea r9, [rdi - 1]
mov qword [0x180244860], r9
mov qword [0x180244868], rdi
mov rax, qword [rax]
mov rcx, rax
cmp rax, rbx
je 0x1801391d2
mov qword [rsp + 0x40], rsi
movabs rdi, 0x100000001b3
movabs rsi, 0xcbf29ce484222325
movzx edx, byte [rax + 0x11]
movzx r11d, byte [rax + 0x10]
mov rcx, qword [rcx]
xor r11, rsi
imul r11, rdi
xor r11, rdx
movzx edx, byte [rax + 0x12]
imul r11, rdi
xor r11, rdx
movzx edx, byte [rax + 0x13]
imul r11, rdi
xor r11, rdx
movzx edx, byte [rax + 0x14]
imul r11, rdi
xor r11, rdx
movzx edx, byte [rax + 0x15]
imul r11, rdi
xor r11, rdx
movzx edx, byte [rax + 0x16]
imul r11, rdi
xor r11, rdx
movzx edx, byte [rax + 0x17]
imul r11, rdi
xor r11, rdx
imul r11, rdi
and r11, r9
shl r11, 4
add r11, qword [0x180244848]
mov r9, qword [r11]
cmp r9, rbx
jne 0x18013911c
mov qword [r11], rax
mov qword [r11 + 8], rax
jmp 0x180139193
mov rdx, qword [r11 + 8]
mov r8, qword [rax + 0x10]
cmp r8, qword [rdx + 0x10]
jne 0x180139159
mov r10, qword [rdx]
cmp r10, rax
je 0x180139153
mov r9, qword [rax + 8]
mov qword [r9], rcx
mov r8, qword [rcx + 8]
mov qword [r8], r10
mov rdx, qword [r10 + 8]
mov qword [rdx], rax
mov qword [r10 + 8], r8
mov qword [rcx + 8], r9
mov qword [rax + 8], rdx
mov qword [r11 + 8], rax
jmp 0x180139193
cmp r9, rdx
je 0x18013916f
nop
mov rdx, qword [rdx + 8]
cmp r8, qword [rdx + 0x10]
je 0x1801391a7
cmp r9, rdx
jne 0x180139160
mov r10, qword [rax + 8]
mov qword [r10], rcx
mov r9, qword [rcx + 8]
mov qword [r9], rdx
mov r8, qword [rdx + 8]
mov qword [r8], rax
mov qword [rdx + 8], r9
mov qword [rcx + 8], r10
mov qword [rax + 8], r8
mov qword [r11], rax
mov rax, rcx
cmp rcx, rbx
je 0x1801391cd
mov r9, qword [0x180244860]
jmp 0x1801390a1
mov r10, qword [rdx]
mov r9, qword [rax + 8]
mov qword [r9], rcx
mov r8, qword [rcx + 8]
mov qword [r8], r10
mov rdx, qword [r10 + 8]
mov qword [rdx], rax
mov qword [r10 + 8], r8
mov qword [rcx + 8], r9
mov qword [rax + 8], rdx
jmp 0x180139193
mov rsi, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x18013cbe0
Capabilities:
Access peb ldr_data

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xa0
mov rax, qword [0x18023e340]
xor rax, rsp
mov qword [rsp + 0x90], rax
mov rdi, rdx
mov rsi, rcx
mov qword [rsp + 0x60], rdx
mov ecx, dword [0x1802495d4]
mov rax, qword gs:[0x58]
mov edx, 8
mov rax, qword [rax + rcx*8]
mov ecx, dword [rdx + rax]
cmp dword [0x18024df90], ecx
jle 0x18013cd1a
lea rcx, [0x18024df90]
call fcn.18019ca30
cmp dword [0x18024df90], 0xffffffff
jne 0x18013cd1a
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x30], xmm1
mov r8d, gethostname
lea rdx, str._Script_Engine.PlayerController.ClientReturnToMainMenu
lea rcx, [rsp + 0x20]
call fcn.180057100
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x70]
call fcn.180057200
nop
lea rdx, [rsp + 0x70]
cmp qword [rsp + 0x88], 0xf
cmova rdx, qword [rsp + 0x70]
mov r8, qword [rsp + 0x80]
add r8, rdx
lea rdx, [rsp + 0x70]
cmp qword [rsp + 0x88], 0xf
cmova rdx, qword [rsp + 0x70]
lea rcx, [rsp + 0x40]
call fcn.18005f770
mov rbx, rax
cmp qword [rax + 0x18], 7
jbe 0x18013ccd2
mov rbx, qword [rax]
lea rcx, [rsp + 0x40]
call fcn.18005ac30
mov rax, qword [0x18024a5c0]
xor r9d, r9d
mov r8, rbx
xor edx, edx
xor ecx, ecx
call rax
mov rbx, rax
lea rcx, [rsp + 0x70]
call fcn.18005aca0
mov qword [0x18024df70], rbx
lea rcx, [rsp + 0x20]
call fcn.18005aca0
nop
lea rcx, [0x18024df90]
call fcn.18019c9c4
mov r8, rdi
mov rdx, qword [0x18024df70]
mov rcx, rsi
call qword [0x18024a390]
nop
xor eax, eax
mov qword [rdi], rax
mov qword [rdi + 8], rax
mov rcx, qword [rsp + 0x90]
xor rcx, rsp
call fcn.18019c820
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x180156ce0
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, 0x30
cmp byte [rcx + 0xb36], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x180156d96
cmp qword [rcx + 0x278], 0
je 0x180156d4b
mov dl, 1
call fcn.1801448d0
mov rax, qword [rdi + 0x1d8]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x278]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.1801448d0
mov eax, ebx
jmp 0x180156d98
mov edx, ebx
test ebx, ebx
je 0x180156d5b
sub edx, 1
je 0x180156d5b
cmp edx, 1
jne 0x180156d96
mov r9, qword [rdi + 0x1d0]
lea rax, [0x1801b79c0]
mov edx, 2
lea rcx, [rbx + rbx*2]
add rcx, rax
lea r8d, [rdx - 1]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov r9, qword [rdi + 0x1d0]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x180156db0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rbx
push rsi
sub rsp, 0x158
mov rax, qword [0x18023e340]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xb36], 0
mov rbx, rcx
jne 0x180156df4
cmp qword [rcx + 0x1e0], 0
je 0x180156ec0
mov r8, rdx
mov qword [rsp + 0x150], rdi
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.18015e080
mov rdx, qword [rbx + 0x1e0]
movsxd rdi, eax
test rdx, rdx
je 0x180156e58
cmp byte [rbx + 0x12ec], 0
jne 0x180156e58
lea rcx, [rsp + 0x30]
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x180156e40
mov byte [rbx + 0x12ec], 1
mov byte [rsp + rdi + 0x30], 0xa
inc rdi
cmp rdi, 0x102
jae 0x180156f12
cmp byte [rbx + 0xb36], 0
mov byte [rsp + rdi + 0x30], 0
je 0x180156eb8
cmp qword [rbx + 0x278], 0
je 0x180156eda
mov dl, 1
mov rcx, rbx
call fcn.1801448d0
mov rax, qword [rbx + 0x1d8]
lea r8, [rsp + 0x30]
mov r9, rdi
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rbx
call qword [rbx + 0x278]
xor edx, edx
mov rcx, rbx
call fcn.1801448d0
mov rdi, qword [rsp + 0x150]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.18019c820
add rsp, 0x158
pop rsi
pop rbx
ret
mov r9, qword [rbx + 0x1d0]
lea rcx, [0x1801b79c0]
mov edx, 2
lea r8d, [rdx - 1]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov r9, qword [rbx + 0x1d0]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rdi
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
jmp 0x180156eb8
call fcn.18019cbb0
int3
Function at 0x180157430
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x30
mov rbp, qword [rcx + 0x18]
xor edi, edi
mov dword [rsp + 0x50], 0
mov rsi, rcx
lea rcx, str.CURL_SMALLSENDS
mov rbx, r9
mov r14, r8
cmp rdx, qword [rbp + 0x1f0]
sete dil
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
test rax, rax
je 0x180157494
xor edx, edx
mov rcx, rax
lea r8d, [rdx + 0xa]
call sub.api_ms_win_crt_convert_l1_1_0.dll_strtoul
mov eax, eax
test rax, rax
je 0x180157494
cmp rbx, rax
cmovb rax, rbx
mov rbx, rax
lea rcx, [rsp + 0x50]
mov eax, edi
mov qword [rsp + 0x20], rcx
mov r9, rbx
mov rcx, rsi
mov r8, r14
mov edx, edi
call qword [rbp + rax*8 + 0x220]
mov rcx, qword [rsp + 0x70]
mov qword [rcx], rax
test rax, rax
jns 0x1801574d3
mov eax, dword [rsp + 0x50]
test eax, eax
je 0x1801574d7
cmp eax, 0x51
jne 0x1801574dc
mov qword [rcx], 0
xor eax, eax
jmp 0x1801574dc
mov eax, gethostname
mov rbx, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x60]
add rsp, 0x30
pop r14
pop rdi
pop rsi
ret

Function at 0x180157ba0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x1c0
mov rax, qword [0x18023e340]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
mov rax, rdx
mov rbx, r8
mov rsi, rcx
lea r8, [rsp + 0x20]
mov rcx, rax
lea rdx, [rsp + 0x30]
mov rdi, r9
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x180157c53
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.1801435e0
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.180156db0
jmp 0x180157d1b
movzx ecx, word [rsp + 0x30]
mov edx, ecx
sub edx, 1
je 0x180157cf0
sub edx, 1
je 0x180157c9a
cmp edx, 0x15
jne 0x180157ca1
lea rdx, [rsp + 0x38]
mov r8, rbx
mov r9d, 0x2e
call fcn.180187ef0
test rax, rax
je 0x180157ca1
movzx ecx, word [rsp + 0x32]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
mov dword [rdi], eax
jmp 0x180157d1b
lea rdx, [rsp + 0x34]
jmp 0x180157c72
mov byte [rbx], 0
mov dword [rdi], 0
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov dword [rax], 0x273f
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov ebx, dword [rax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.1801435e0
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.180156db0
jmp 0x180157d1b
cmp dword [rsp + 0x20], 2
jle 0x180157d12
lea r9, [rsp + 0x32]
mov edx, 0x2e
lea r8, [0x1801e39b0]
mov rcx, rbx
call fcn.18015df60
jmp 0x180157d15
mov byte [rbx], 0
mov dword [rdi], 0
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.18019c820
add rsp, 0x1c0
pop rdi
pop rsi
pop rbx
ret
Function at 0x180158560
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x180248fa0]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1801585c4
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.180188460
test al, al
je 0x1801585b8
mov dword [0x180248fa0], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x180248fa0], 1
jmp 0x1801585c9
cmp eax, 2
je 0x18015861b
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1801585fa
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x18015861b
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret
Function at 0x180159a00
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
cdqe
add rsp, 0x28
ret
Function at 0x18015c510
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x30
cmp byte [0x180248fc1], 0
mov esi, r8d
mov rdi, qword [rsp + 0x68]
je 0x18015c5c9
test rdi, rdi
je 0x18015c5c9
mov eax, dword [0x180248fc4]
test eax, eax
jne 0x18015c5b7
mov r8d, dword [rsp + 0x60]
lea rsi, str.recv
mov r9, rsi
lea rcx, str.LIMIT__s:_d__s_reached_memlimit_n
mov rdx, rdi
call fcn.18015c230
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov r9d, dword [rsp + 0x60]
lea rdx, str.LIMIT__s:_d__s_reached_memlimit_n
mov rcx, rax
mov qword [rsp + 0x20], rsi
mov r8, rdi
call fcn.18015df30
mov rcx, qword [0x180248fb8]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fflush
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov dword [rax], recv
mov eax, 0xffffffff
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
dec eax
mov dword [0x180248fc4], eax
call qword [sym.imp.WS2_32.dll_recv]
mov ebx, eax
jmp 0x18015c5d6
call qword [sym.imp.WS2_32.dll_recv]
mov ebx, eax
test rdi, rdi
je 0x18015c5f1
mov r8d, dword [rsp + 0x60]
lea rcx, str.RECV__s:_d_recv__lu____ld_n
mov r9d, esi
mov dword [rsp + 0x20], ebx
mov rdx, rdi
call fcn.18015c230
mov rsi, qword [rsp + 0x48]
mov eax, ebx
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret

Function at 0x18015c670
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x30
cmp byte [0x180248fc1], 0
mov esi, r8d
mov rdi, qword [rsp + 0x68]
je 0x18015c729
test rdi, rdi
je 0x18015c729
mov eax, dword [0x180248fc4]
test eax, eax
jne 0x18015c717
mov r8d, dword [rsp + 0x60]
lea rsi, str.send
mov r9, rsi
lea rcx, str.LIMIT__s:_d__s_reached_memlimit_n
mov rdx, rdi
call fcn.18015c230
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov r9d, dword [rsp + 0x60]
lea rdx, str.LIMIT__s:_d__s_reached_memlimit_n
mov rcx, rax
mov qword [rsp + 0x20], rsi
mov r8, rdi
call fcn.18015df30
mov rcx, qword [0x180248fb8]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fflush
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov dword [rax], recv
mov eax, 0xffffffff
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
dec eax
mov dword [0x180248fc4], eax
call qword [sym.imp.WS2_32.dll_send]
mov ebx, eax
jmp 0x18015c736
call qword [sym.imp.WS2_32.dll_send]
mov ebx, eax
test rdi, rdi
je 0x18015c751
mov r8d, dword [rsp + 0x60]
lea rcx, str.SEND__s:_d_send__lu____ld_n
mov r9d, esi
mov dword [rsp + 0x20], ebx
mov rdx, rdi
call fcn.18015c230
mov rsi, qword [rsp + 0x48]
mov eax, ebx
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
Function at 0x180163d90
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x180163da5
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.1801638e0