joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800d5370
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
sub rsp, 0x48
movdqa xmmword [rsp + 0x30], xmm9
movdqa xmmword [rsp + 0x20], xmm8
movdqa xmmword [rsp + 0x10], xmm7
movdqa xmmword [rsp], xmm6
cmp r8, 0x80
jb 0x1800d558d
movdqu xmm4, xmmword [rdx]
movdqu xmm3, xmmword [rdx + 0x10]
movdqu xmm2, xmmword [rdx + 0x20]
movdqu xmm1, xmmword [rdx + 0x30]
not ecx
movd xmm0, ecx
pxor xmm0, xmm4
add rdx, 0x40
add r8, 0xffffffffffffffc0
movabs rax, 0x154442bd4
movq xmm4, rax
movdqa xmm5, xmmword [0x180188110]
nop word cs:[rax + rax]
movdqa xmm6, xmm0
pclmulqdq xmm6, xmm4, 0
movdqa xmm7, xmm0
pclmulqdq xmm7, xmm5, 0x11
movdqu xmm0, xmmword [rdx]
pxor xmm0, xmm6
pxor xmm0, xmm7
movdqu xmm6, xmmword [rdx + 0x10]
movdqu xmm7, xmmword [rdx + 0x20]
movdqu xmm8, xmmword [rdx + 0x30]
movdqa xmm9, xmm3
pclmulqdq xmm9, xmm4, 0
pxor xmm9, xmm6
pclmulqdq xmm3, xmm5, 0x11
pxor xmm3, xmm9
movdqa xmm6, xmm2
pclmulqdq xmm6, xmm4, 0
pxor xmm6, xmm7
pclmulqdq xmm2, xmm5, 0x11
pxor xmm2, xmm6
movdqa xmm6, xmm1
pclmulqdq xmm6, xmm4, 0
pxor xmm6, xmm8
pclmulqdq xmm1, xmm5, 0x11
pxor xmm1, xmm6
add rdx, 0x40
add r8, 0xffffffffffffffc0
cmp r8, 0x3f
ja 0x1800d53e0
movabs rax, 0x1751997d0
movq xmm4, rax
movdqa xmm6, xmm0
pclmulqdq xmm6, xmm4, 0
movdqa xmm5, xmmword [0x180188120]
pclmulqdq xmm0, xmm5, 0x11
pxor xmm0, xmm6
pxor xmm0, xmm3
movdqa xmm3, xmm0
pclmulqdq xmm3, xmm4, 0
pclmulqdq xmm0, xmm5, 0x11
pxor xmm0, xmm3
pxor xmm0, xmm2
movdqa xmm2, xmm0
pclmulqdq xmm2, xmm4, 0
pclmulqdq xmm0, xmm5, 0x11
pxor xmm0, xmm2
pxor xmm0, xmm1
cmp r8, 0x10
jb 0x1800d550a
nop word cs:[rax + rax]
movdqu xmm1, xmmword [rdx]
add r8, 0xfffffffffffffff0
add rdx, 0x10
movdqa xmm2, xmm0
pclmulqdq xmm2, xmm4, 0
pxor xmm2, xmm1
pclmulqdq xmm0, xmm5, 0x11
pxor xmm0, xmm2
cmp r8, 0xf
ja 0x1800d54e0
movdqa xmm1, xmmword [0x180188120]
pclmulqdq xmm1, xmm0, 1
psrldq xmm0, 8
pxor xmm0, xmm1
pxor xmm1, xmm1
pxor xmm2, xmm2
pblendw xmm2, xmm0, 3
movabs rax, 0x163cd6124
movq xmm3, rax
pclmulqdq xmm3, xmm2, 0
psrldq xmm0, 4
pxor xmm0, xmm3
pxor xmm2, xmm2
pblendw xmm2, xmm0, 3
pclmulqdq xmm2, xmmword [0x180188130], 0x10
pblendw xmm2, xmm1, 0xfc
movabs rax, 0x1db710641
movq xmm1, rax
pclmulqdq xmm1, xmm2, 0
pxor xmm1, xmm0
pextrd ecx, xmm1, 1
not ecx
test r8, r8
je 0x1800d55ab
movaps xmm6, xmmword [rsp]
movaps xmm7, xmmword [rsp + 0x10]
movaps xmm8, xmmword [rsp + 0x20]
movaps xmm9, xmmword [rsp + 0x30]
add rsp, 0x48
jmp fcn.1800d4e40
mov eax, ecx
movaps xmm6, xmmword [rsp]
movaps xmm7, xmmword [rsp + 0x10]
movaps xmm8, xmmword [rsp + 0x20]
movaps xmm9, xmmword [rsp + 0x30]
add rsp, 0x48
ret
Function at 0x1800ef550
Capabilities:
Get common file path

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x478
lea rbp, [rsp + 0x80]
mov qword [rbp + 0x3f0], 0xfffffffffffffffe
mov qword [rbp + 0x3e0], rcx
mov qword [rbp + 0x3c8], 2
xorps xmm0, xmm0
movups xmmword [rbp + 0x3d0], xmm0
mov r8d, 0x200
mov eax, 2
mov qword [rbp + 0x3e8], rax
xor edi, edi
xor ebx, ebx
xor r12d, r12d
cmp r8, 0x201
jae 0x1800ef5e0
jmp 0x1800ef5cf
jae 0x1800ef6a0
cmp r8, 0x201
jae 0x1800ef5e0
mov esi, 0x200
lea r13, [rbp - 0x58]
mov r15, r8
jmp 0x1800ef638
sub r8, r12
sub rbx, r12
cmp rbx, r8
jae 0x1800ef60f
lea rcx, [rbp + 0x3c8]
mov rdx, r12
call fcn.180127cf0
mov rax, qword [rbp + 0x3c8]
mov qword [rbp + 0x3e8], rax
mov rdi, qword [rbp + 0x3d0]
mov eax, 0xffffffff
cmp rdi, rax
mov r12d, 0xffffffff
cmovb r12, rdi
mov qword [rbp + 0x3d8], r12
mov rbx, rdi
mov rsi, r12
mov r13, qword [rbp + 0x3e8]
mov r15, r12
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov ecx, r15d
mov rdx, r13
call qword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov r14d, eax
test eax, eax
jne 0x1800ef661
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x1800ef708
mov r8d, r14d
cmp r15, r8
jne 0x1800ef5c0
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x1800ef72b
add r15, r15
mov eax, 0xffffffff
cmp r15, rax
cmovae r15, rax
mov r8, r15
cmp r8, 0x201
jb 0x1800ef5cf
jmp 0x1800ef5e0
cmp rsi, r8
jb 0x1800ef745
lea rcx, [rbp + 0x3a8]
mov rdx, r13
call fcn.1800f2d70
movups xmm0, xmmword [rbp + 0x3a8]
movups xmm1, xmmword [rbp + 0x3b8]
mov rsi, qword [rbp + 0x3e0]
movups xmmword [rsi + 0x10], xmm1
movups xmmword [rsi], xmm0
test rdi, rdi
je 0x1800ef6f1
add rdi, rdi
mov r8d, 2
mov rcx, qword [rbp + 0x3e8]
mov rdx, rdi
call fcn.1800059f0
mov rax, rsi
add rsp, 0x478
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov rsi, qword [rbp + 0x3e0]
mov qword [rsi], rax
mov byte [rsi + 0x18], 2
test rdi, rdi
jne 0x1800ef6d9
jmp 0x1800ef6f1
lea rcx, str.internal_error:_entered_unreachable_codeH_v
lea r8, str.library_std_src_syswindowsmod.rs
mov edx, 0x28
call fcn.180128fe0
jmp 0x1800ef75a
lea rax, str.library_std_src_syswindowsmod.rs
mov rcx, r8
mov rdx, rsi
mov r8, rax
call fcn.180129470
ud2
Function at 0x1800f2600
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x38
mov rcx, qword [rcx]
xor r9d, r9d
cmp r8d, 0x3b9aca00
je 0x1800f2661
mov r9d, 0x3e8
mov rax, rdx
mul r9
mov r9d, 0xffffffff
jo 0x1800f2661
mov edx, r8d
imul rdx, rdx, 0x431bde83
shr rdx, 0x32
add rax, rdx
jb 0x1800f2661
imul edx, edx, 0xf4240
xor r10d, r10d
sub r8d, edx
setne r10b
add rax, r10
jb 0x1800f2661
mov r9d, 0xffffffff
cmp rax, r9
cmovb r9, rax
test r9, r9
je 0x1800f26a3
mov dword [rsp + 0x34], r9d
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x34]
mov edx, 0xffff
mov r8d, 0x1006
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1800f2690
xor eax, eax
add rsp, 0x38
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
add rsp, 0x38
ret
lea rax, str.cannot_set_a_0_duration_timeout
add rsp, 0x38
ret

Function at 0x1800f26b0
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x38
mov rcx, qword [rcx]
xor r9d, r9d
cmp r8d, 0x3b9aca00
je 0x1800f2711
mov r9d, 0x3e8
mov rax, rdx
mul r9
mov r9d, 0xffffffff
jo 0x1800f2711
mov edx, r8d
imul rdx, rdx, 0x431bde83
shr rdx, 0x32
add rax, rdx
jb 0x1800f2711
imul edx, edx, 0xf4240
xor r10d, r10d
sub r8d, edx
setne r10b
add rax, r10
jb 0x1800f2711
mov r9d, 0xffffffff
cmp rax, r9
cmovb r9, rax
test r9, r9
je 0x1800f2753
mov dword [rsp + 0x34], r9d
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x34]
mov edx, 0xffff
mov r8d, 0x1005
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1800f2740
xor eax, eax
add rsp, 0x38
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
add rsp, 0x38
ret
lea rax, str.cannot_set_a_0_duration_timeout
add rsp, 0x38
ret

Function at 0x1800f2760
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rsi
sub rsp, 0x20
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
cmp r9, 0x7fffffff
mov r8d, 0x7fffffff
cmovb r8, r9
mov rdx, rax
mov r9d, 2
call qword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
je 0x1800f2797
cdqe
jmp 0x1800f27a6
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x274a
jne 0x1800f27ae
xor eax, eax
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1800f27bf
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x20
pop rsi
ret

Function at 0x1800f27d0
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x38
mov rcx, qword [rcx]
movzx eax, dl
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x34]
mov edx, 6
mov r8d, 1
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1800f2808
xor eax, eax
add rsp, 0x38
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
add rsp, 0x38
ret
Function at 0x1800f2820
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rsi
push rdi
sub rsp, 0x28
mov rdi, rdx
mov rdx, qword [rdx + 8]
mov rsi, qword [rdi + 0x10]
mov rax, rdx
sub rax, rsi
jb 0x1800f289c
mov rcx, qword [rcx]
cmp rax, 0x7fffffff
mov r8d, 0x7fffffff
cmovb r8, rax
mov rdx, qword [rdi]
add rdx, rsi
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
je 0x1800f287c
cdqe
add rsi, rax
mov qword [rdi + 0x10], rsi
mov rax, qword [rdi + 0x18]
cmp rax, rsi
cmova rsi, rax
mov qword [rdi + 0x18], rsi
xor eax, eax
jmp 0x1800f2895
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x274a
jne 0x1800f288d
xor eax, eax
jmp 0x1800f2895
shl rax, 0x20
or rax, 2
add rsp, 0x28
pop rdi
pop rsi
ret
lea r8, str.library_std_srcio_readbuf.rs
mov rcx, rsi
call fcn.1801293f0
ud2

Function at 0x1800f2950
Capabilities:
Send data
Send data on socket

Disassembly:
push rsi
sub rsp, 0x40
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
mov r8d, 0xffffffff
cmp r9, r8
cmovb r8, r9
mov dword [rsp + 0x3c], 0
xorps xmm0, xmm0
movups xmmword [rsp + 0x28], xmm0
mov dword [rsp + 0x20], 0
lea r9, [rsp + 0x3c]
mov rdx, rax
call qword [sym.imp.WS2_32.dll_WSASend]
cmp eax, 0xffffffff
je 0x1800f29a2
mov eax, dword [rsp + 0x3c]
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1800f29b9
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x40
pop rsi
ret

Function at 0x1800f2c20
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x28
mov rcx, qword [rcx]
movzx eax, dl
mov dword [rsp + 0x24], eax
lea r8, [rsp + 0x24]
mov edx, 0x8004667e
call qword [sym.imp.WS2_32.dll_ioctlsocket]
cmp eax, 0xffffffff
je 0x1800f2c4a
xor eax, eax
add rsp, 0x28
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
add rsp, 0x28
ret

Function at 0x1800f2ca0
Capabilities:
Send data
Send data on socket

Disassembly:
push rsi
sub rsp, 0x20
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
cmp r9, 0x7fffffff
mov r8d, 0x7fffffff
cmovb r8, r9
mov rdx, rax
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
je 0x1800f2cda
cdqe
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1800f2cf1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x20
pop rsi
ret

Function at 0x1800f2d00
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rsi
sub rsp, 0x20
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
cmp r9, 0x7fffffff
mov r8d, 0x7fffffff
cmovb r8, r9
mov rdx, rax
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
je 0x1800f2d34
cdqe
jmp 0x1800f2d43
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x274a
jne 0x1800f2d4b
xor eax, eax
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1800f2d5c
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x20
pop rsi
ret
Function at 0x1800f6e30
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
mov eax, 0x1098
call fcn.180124bd0
sub rsp, rax
lea rbp, [rsp + 0x80]
movaps xmmword [rbp + 0x1000], xmm6
mov qword [rbp + 0xff8], 0xfffffffffffffffe
mov qword [rbp + 0xfd8], rdx
mov rbx, rcx
lea rsi, [rbp - 0x50]
mov r8d, 0x1000
mov rcx, rsi
xor edx, edx
call sub.VCRUNTIME140.dll_memset
mov dword [rbp + 0xfec], 0
xorps xmm6, xmm6
movaps xmmword [rbp + 0xfb0], xmm6
mov qword [rbp + 0xfc0], 0
lea r14, [rbp + 0xfec]
mov qword [rbp + 0xfc8], r14
lea r15, [0x1800fe840]
mov qword [rsp + 0x20], r15
lea r9, [rbp + 0xfb0]
mov rcx, rbx
mov rdx, rsi
mov r8d, 0x1000
call qword [sym.imp.KERNEL32.dll_ReadFileEx]
test eax, eax
je 0x1800f7021
mov r12, qword [sym.imp.KERNEL32.dll_SleepEx]
lea rsi, [rbp + 0xfb0]
mov r13, qword [sym.imp.KERNEL32.dll_WriteFileEx]
mov qword [rbp + 0xfe0], rbx
mov ecx, 0xffffffff
mov edx, 1
call r12
cmp dword [rbp + 0xfec], 0
je 0x1800f6ef7
cmp dword [rbp + 0xff0], 0
jne 0x1800f7036
mov eax, dword [rbp + 0xff4]
test rax, rax
je 0x1800f7036
cmp eax, 0x1000
ja 0x1800f7081
xor ebx, ebx
nop word cs:[rax + rax]
cmp rbx, rax
ja 0x1800f7066
lea rdx, [rbx + rbp]
add rdx, 0xffffffffffffffb0
mov rdi, rax
mov r8d, eax
sub r8d, ebx
mov dword [rbp + 0xfec], 0
movaps xmmword [rbp + 0xfb0], xmm6
mov qword [rbp + 0xfc0], 0
mov qword [rbp + 0xfc8], r14
mov qword [rsp + 0x20], r15
mov rcx, qword [rbp + 0xfd8]
mov r9, rsi
call r13
test eax, eax
je 0x1800f7029
nop word [rax + rax]
mov ecx, 0xffffffff
mov edx, 1
call r12
cmp dword [rbp + 0xfec], 0
je 0x1800f6fa0
cmp dword [rbp + 0xff0], 0
jne 0x1800f702f
mov eax, dword [rbp + 0xff4]
add rbx, rax
mov rax, rdi
cmp rbx, rdi
jne 0x1800f6f40
mov dword [rbp + 0xfec], 0
movaps xmmword [rbp + 0xfb0], xmm6
mov qword [rbp + 0xfc0], 0
mov qword [rbp + 0xfc8], r14
mov qword [rsp + 0x20], r15
mov rbx, qword [rbp + 0xfe0]
mov rcx, rbx
lea rdx, [rbp - 0x50]
mov r8d, 0x1000
mov r9, rsi
call qword [sym.imp.KERNEL32.dll_ReadFileEx]
test eax, eax
jne 0x1800f6ef7
call qword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x1800f7036
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rbx, qword [rbp + 0xfe0]
mov rsi, qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, rbx
call rsi
mov rcx, qword [rbp + 0xfd8]
call rsi
movaps xmm6, xmmword [rbp + 0x1000]
add rsp, 0x1098
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
lea r8, str.library_std_src_syswindowspipe.rs
mov rcx, rbx
mov qword [rbp + 0xfd0], rax
mov rdx, rax
call fcn.1801294f0
jmp 0x1800f709c
lea r8, str.library_std_src_syswindowspipe.rs
mov edx, 0x1000
mov qword [rbp + 0xfd0], rax
mov rcx, rax
call fcn.180129470
ud2
Function at 0x1800fab70
Capabilities:
Move file

Disassembly:
push rbp
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0x68
push 0x246c8d48
invalid
mov qword [rbp], 0xfffffffffffffffe
mov rdi, r9
mov rbx, r8
mov r8, rdx
mov eax, edx
mov rdx, rcx
lea rcx, [rbp - 0x18]
invalid
invalid
call fcn.180105ab0
mov rax, qword [rbp - 0x18]
mov rsi, qword [rbp - 0x10]
invalid
test rax, rax
je 0x1800facaa
mov rcx, qword [rbp - 8]
mov qword [rbp - 0x18], rax
mov qword [rbp - 0x10], rsi
invalid
mov qword [rbp - 8], rcx
lea rcx, [rbp - 0x40]
lea rdx, [rbp - 0x18]
mov r8b, 1
mov al, 1
call fcn.1800fd450
mov rax, qword [rbp - 0x40]
mov rsi, qword [rbp - 0x38]
enter 0xffffffffffff8548, 0xffffffffffffffc0
je 0x1800facaa
mov qword [rbp - 0x20], rax
mov qword [rbp - 0x28], rsi
lea rcx, [rbp - 0x18]
mov rdx, rbx
mov r8, rdi
call fcn.180105ab0
mov rax, qword [rbp - 0x18]
mov rsi, qword [rbp - 0x10]
test rax, rax
je 0x1800fac89
mov rcx, qword [rbp - 8]
mov qword [rbp - 0x18], rax
mov qword [rbp - 0x10], rsi
mov qword [rbp - 8], rcx
lea rcx, [rbp - 0x40]
lea rdx, [rbp - 0x18]
mov r8b, 1
mov al, 1
call fcn.1800fd450
mov rdi, qword [rbp - 0x40]
mov rsi, qword [rbp - 0x38]
test rdi, rdi
je 0x1800fac89
mov r15, qword [rbp - 0x20]
mov rcx, r15
mov rdx, rdi
mov r8d, 1
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
mov r14, qword [rbp - 0x28]
je 0x1800facba
test rsi, rsi
je 0x1800fac6c
add rsi, rsi
mov r8d, 2
mov rcx, rdi
mov rdx, rsi
call fcn.1800059f0
test r14, r14
je 0x1800fac85
add r14, r14
mov r8d, 2
mov rcx, r15
mov rdx, r14
call fcn.1800059f0
invalid
invalid
xor esi, esi
jmp 0x1800facaa
mov r14, qword [rbp - 0x28]
mov r15, qword [rbp - 0x20]
test r14, r14
je 0x1800facaa
add r14, r14
mov r8d, 2
mov rcx, r15
mov rdx, r14
call fcn.1800059f0
lodsd eax, dword [rsi]
invalid
invalid
mov rax, rsi
add rsp, 0x68
pop rbx
pop rdi
pop rsi
pop r14
pop r15
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
shl rbx, 0x20
or rbx, 2
test rsi, rsi
invalid
je 0x1800face3
add rsi, rsi
mov r8d, 2
mov rcx, rdi
mov rdx, rsi
call fcn.1800059f0
mov rsi, rbx
test r14, r14
jne 0x1800fac96
jmp 0x1800facaa

Function at 0x1800fb420
Capabilities:
Read file on windows

Disassembly:
push rsi
push rdi
sub rsp, 0xa8
mov rdi, rdx
mov rsi, rcx
mov rcx, qword [rsp + 0xe0]
movups xmm0, xmmword [0x1801c2e30]

Function at 0x1800fdbe0
Capabilities:
Create pipe
Generate random numbers via winapi

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x128
lea rbp, [rsp + 0x80]
movaps xmmword [rbp + 0x90], xmm6
mov qword [rbp + 0x88], 0xfffffffffffffffe
mov qword [rbp + 0x38], rcx
mov byte [rbp + 0x85], dl
movzx eax, dl
mov ecx, 0x40080002
sub ecx, eax
mov dword [rbp + 0x34], ecx
xor edi, edi
mov r15d, 8
mov sil, 1
xorps xmm6, xmm6
mov rbx, qword [sym.imp.bcrypt.dll_BCryptGenRandom]
xor eax, eax
mov qword [rbp - 0x18], rax
nop
Function at 0x1800fecf0
Capabilities:
Read file on windows

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x60
mov rdi, rdx
cmp qword [rdx], 0
jne 0x1800fedff
mov rsi, rcx
mov rbx, qword [rdi + 0x18]
mov rax, qword [rbx + 8]
test rax, rax
jne 0x1800fed28
mov rdx, qword [rbx + 0x10]
lea rax, [rdx + 0xf]
cmp rax, 0xf
jbe 0x1800fedc2
xor eax, eax
mov rdx, qword [rbx + 0x10]
cmp rax, rdx
je 0x1800fede1
sub rax, rdx
add rdx, qword [rbx]
mov r8, qword [rdi + 0x10]
mov ecx, 0xffffffff
cmp rax, rcx
cmovae rax, rcx
mov dword [rsp + 0x30], 0
mov rcx, qword [rdi + 0x20]
mov qword [rsp + 0x20], r8
lea r9, [rsp + 0x30]
mov r8d, eax
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1800fed7e
mov eax, dword [rsp + 0x30]
mov ecx, 2
test rax, rax
jne 0x1800fed9b
jmp 0x1800fed90
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
je 0x1800fed96
cmp eax, 0x6d
jne 0x1800fedb2
mov byte [rsi + 1], 0
jmp 0x1800feda6
mov ecx, 1
mov qword [rdi], rcx
mov qword [rdi + 8], rax
mov byte [rsi + 1], 1
xor eax, eax
mov byte [rsi], al
add rsp, 0x60
pop rbx
pop rdi
pop rsi
ret
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov al, 1
jmp 0x1800feda8
mov r8d, reloc.WS2_32.dll_recv
mov rcx, rbx
call fcn.180127db0
mov rax, qword [rbx + 8]
mov rdx, qword [rbx + 0x10]
cmp rax, rdx
jne 0x1800fed35
mov r8d, 1
mov rcx, rbx
mov rdx, rax
call fcn.180127db0
mov rax, qword [rbx + 8]
mov rdx, qword [rbx + 0x10]
jmp 0x1800fed35
mov qword [rsp + 0x30], 0
lea rdx, [rsp + 0x30]
mov rcx, rdi
call fcn.180127ca0
ud2
Function at 0x180103980
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rsi
push rdi
sub rsp, 0x88
sub esp, 0x88

Function at 0x180104ae0
Capabilities:
Generate random numbers via winapi

Disassembly:
sub rsp, 0x38
xorps xmm0, xmm0
movaps xmmword [rsp + 0x20], xmm0
lea rdx, [rsp + 0x20]
xor ecx, ecx
mov r8d, reloc.WS2_32.dll_recv
mov r9d, 2
call qword [sym.imp.bcrypt.dll_BCryptGenRandom]
test eax, eax
js 0x180104b18
mov rax, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x28]
add rsp, 0x38
ret
call fcn.180104b30
nop
add rsp, 0x38
ret

Function at 0x180104b30
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push rbp
sub rsp, 0x80
lea rbp, [rsp + 0x80]
mov qword [rbp - 8], 0xfffffffffffffffe
xorps xmm0, xmm0
movaps xmmword [rbp - 0x20], xmm0
lea rcx, [rbp - 0x20]
mov edx, reloc.WS2_32.dll_recv
call qword [sym.imp.ADVAPI32.dll_SystemFunction036]
test al, al
je 0x180104b73
mov rax, qword [rbp - 0x20]
mov rdx, qword [rbp - 0x18]
add rsp, 0x80
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rbp - 0x10], rax
lea rax, [rbp - 0x10]
mov qword [rbp - 0x30], rax
lea rax, [fcn.1800f0450]
mov qword [rbp - 0x28], rax
lea rax, str.fallback_RNG_broken:
mov qword [rbp - 0x60], rax
mov qword [rbp - 0x58], 1
mov qword [rbp - 0x40], 0
lea rax, [rbp - 0x30]
mov qword [rbp - 0x50], rax
mov qword [rbp - 0x48], 1
lea rdx, str.library_std_src_syswindows_rand.rs
lea rcx, [rbp - 0x60]
call fcn.180128f30
ud2

Function at 0x180106bc0
Capabilities:
Resolve dns

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0x1f0
mov rsi, rcx
mov r14, qword [rdx]
mov rbx, qword [rdx + 8]
movzx edi, word [rdx + 0x10]
mov rax, qword [0x1801ed340]
cmp rax, 3
jne 0x180106cb6
cmp rbx, 0x17f
ja 0x180106cc8
lea r15, [rsp + 0x70]
mov rcx, r15
mov rdx, r14
mov r8, rbx
call sub.VCRUNTIME140.dll_memcpy
mov byte [rsp + rbx + 0x70], 0
inc rbx
lea rcx, [rsp + 0x28]
mov rdx, r15
mov r8, rbx
call fcn.1801104b0
cmp qword [rsp + 0x28], 0
je 0x180106c44
lea rax, str.file_name_contained_an_unexpected_NUL_byte
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x180106cd9
mov rcx, qword [rsp + 0x30]
xorps xmm0, xmm0
movaps xmmword [rsp + 0x40], xmm0
movaps xmmword [rsp + 0x60], xmm0
movaps xmmword [rsp + 0x50], xmm0
mov dword [rsp + 0x48], 1
mov qword [rsp + 0x20], 0
lea r8, [rsp + 0x40]
lea r9, [rsp + 0x20]
xor edx, edx
call qword [sym.imp.WS2_32.dll_getaddrinfo]
test eax, eax
je 0x180106c9e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
jmp 0x180106cd9
mov rax, qword [rsp + 0x20]
mov qword [rsi + 8], rax
mov qword [rsi + 0x10], rax
mov word [rsi + 0x18], di
xor eax, eax
mov qword [rsi], rax
jmp 0x180106cd9
call fcn.1801280b0
cmp rbx, 0x17f
jbe 0x180106bfa
mov rcx, rsi
mov rdx, r14
mov r8, rbx
mov r9d, edi
call fcn.180128120
mov rax, rsi
add rsp, 0x1f0
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret
Function at 0x180106cf0
Capabilities:
Connect socket

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x40
mov rbx, r8
mov rsi, rcx
test rdx, rdx
je 0x180106d12
mov qword [rsi + 8], rbx
mov qword [rsi], 1
jmp 0x180106de7
mov rax, qword [0x1801ed340]
cmp rax, 3
jne 0x180106df2
lea rcx, [rsp + 0x20]
mov rdx, rbx
mov r8d, 1
call fcn.1800fb6c0
cmp qword [rsp + 0x20], 0
mov rdi, qword [rsp + 0x28]
je 0x180106d53
mov qword [rsi + 8], rdi
mov qword [rsi], 1
jmp 0x180106de7
cmp word [rbx], 0
je 0x180106d74
movups xmm0, xmmword [rbx + 4]
mov eax, dword [rbx + 0x14]
mov edx, dword [rbx + 0x18]
movzx ecx, word [rbx + 0x1c]
mov r8d, 0x1c
mov r9w, 0x17
jmp 0x180106d89
mov eax, dword [rbx + 2]
movzx ecx, word [rbx + 6]
mov r8d, reloc.WS2_32.dll_recv
mov r9w, 2
xorps xmm0, xmm0
rol cx, 8
mov word [rsp + 0x20], r9w
mov word [rsp + 0x22], cx
mov dword [rsp + 0x24], eax
movups xmmword [rsp + 0x28], xmm0
mov dword [rsp + 0x38], edx
lea rdx, [rsp + 0x20]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x180106dc5
mov qword [rsi + 8], rdi
mov qword [rsi], 0
jmp 0x180106de7
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov rax, rsi
add rsp, 0x40
pop rbx
pop rdi
pop rsi
ret
call fcn.1801280b0
jmp 0x180106d23

Function at 0x180107310
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rsi
sub rsp, 0xb0
mov rax, rdx
mov rsi, rcx
xorps xmm0, xmm0
movaps xmmword [rsp + 0xa0], xmm0
movaps xmmword [rsp + 0x90], xmm0
movaps xmmword [rsp + 0x80], xmm0
movaps xmmword [rsp + 0x70], xmm0
movaps xmmword [rsp + 0x60], xmm0
movaps xmmword [rsp + 0x50], xmm0
movaps xmmword [rsp + 0x40], xmm0
movaps xmmword [rsp + 0x30], xmm0
mov dword [rsp + 0x2c], 0x80
lea rdx, [rsp + 0x30]
lea r8, [rsp + 0x2c]
mov rcx, rax
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1801073c0
mov eax, dword [rsp + 0x2c]
movzx ecx, word [rsp + 0x30]
cmp ecx, 2
je 0x1801073d0
cmp ecx, 0x17
jne 0x1801073f7
cmp eax, 0x1b
jbe 0x180107410
movzx eax, word [rsp + 0x32]
rol ax, 8
movups xmm0, xmmword [rsp + 0x38]
mov ecx, dword [rsp + 0x34]
mov edx, dword [rsp + 0x48]
mov word [rsi], 1
movups xmmword [rsi + 4], xmm0
mov dword [rsi + 0x14], ecx
mov dword [rsi + 0x18], edx
mov word [rsi + 0x1c], ax
add rsp, 0xb0
pop rsi
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
jmp 0x1801073fe
cmp eax, 0xf
jbe 0x18010742a
movzx eax, word [rsp + 0x32]
rol ax, 8
mov ecx, dword [rsp + 0x34]
mov word [rsi], 0
mov word [rsi + 6], ax
mov dword [rsi + 2], ecx
add rsp, 0xb0
pop rsi
ret
lea rax, str.invalid_argument_b_
mov qword [rsi + 8], rax
mov word [rsi], 2
add rsp, 0xb0
pop rsi
ret
lea rcx, str.assertion_failed:_len_as_usize___mem::size_of::_c::sockaddr_in6___
lea r8, [0x1801c3bf0]
mov edx, 0x43
call fcn.180128fe0
ud2
lea rcx, str.assertion_failed:_len_as_usize___mem::size_of::_c::sockaddr_in___library_std_src_sys_common_net.rs
lea r8, [0x1801c3b90]
mov edx, 0x42
call fcn.180128fe0
ud2