joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800a09b0
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 0x1800a0bcd
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 [0x180160d90]
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 0x1800a0a20
movabs rax, 0x1751997d0
movq xmm4, rax
movdqa xmm6, xmm0
pclmulqdq xmm6, xmm4, 0
movdqa xmm5, xmmword [0x180160da0]
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 0x1800a0b4a
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 0x1800a0b20
movdqa xmm1, xmmword [0x180160da0]
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 [0x180160db0], 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 0x1800a0beb
movaps xmm6, xmmword [rsp]
movaps xmm7, xmmword [rsp + 0x10]
movaps xmm8, xmmword [rsp + 0x20]
movaps xmm9, xmmword [rsp + 0x30]
add rsp, 0x48
jmp fcn.1800a0480
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 0x1800b6b80
Capabilities:
Generate random numbers via rtlgenrandom
Generate random numbers via winapi

Disassembly:
push r15
push r14
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x20
test rdx, rdx
je 0x1800b6bf2
mov rsi, rdx
mov rdi, rcx
mov r14d, 0xffffffff
mov r15, qword [sym.imp.bcrypt.dll_BCryptGenRandom]
mov r12, qword [sym.imp.ADVAPI32.dll_SystemFunction036]
jmp 0x1800b6bb8
add rdi, rbx
sub rsi, rbx
je 0x1800b6bf2
cmp rsi, r14
mov ebx, 0xffffffff
cmovb rbx, rsi
xor ecx, ecx
mov rdx, rdi
mov r8d, ebx
mov r9d, 2
call r15
cmp eax, 0xbfffffff
jbe 0x1800b6bb0
mov ebp, eax
mov rcx, rdi
mov edx, ebx
call r12
test al, al
jne 0x1800b6bb0
add ebp, 0x80000000
jmp 0x1800b6bf4
xor ebp, ebp
mov eax, ebp
add rsp, 0x20
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r14
pop r15
ret

Function at 0x1800bdb50
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 0x1800bdbe0
jmp 0x1800bdbcf
jae 0x1800bdca0
cmp r8, 0x201
jae 0x1800bdbe0
mov esi, 0x200
lea r13, [rbp - 0x58]
mov r15, r8
jmp 0x1800bdc38
sub r8, r12
sub rbx, r12
cmp rbx, r8
jae 0x1800bdc0f
lea rcx, [rbp + 0x3c8]
mov rdx, r12
call fcn.180101290
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 0x1800bdc61
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x1800bdd08
mov r8d, r14d
cmp r15, r8
jne 0x1800bdbc0
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x1800bdd2b
add r15, r15
mov eax, 0xffffffff
cmp r15, rax
cmovae r15, rax
mov r8, r15
cmp r8, 0x201
jb 0x1800bdbcf
jmp 0x1800bdbe0
cmp rsi, r8
jb 0x1800bdd45
lea rcx, [rbp + 0x3a8]
mov rdx, r13
call fcn.1800c12a0
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 0x1800bdcf1
add rdi, rdi
mov r8d, 2
mov rcx, qword [rbp + 0x3e8]
mov rdx, rdi
call fcn.18000b3d0
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 0x1800bdcd9
jmp 0x1800bdcf1
lea rcx, [0x18019a580]
lea r8, str.library_std_src_syswindowsmod.rs
mov edx, 0x28
call fcn.1801026b0
jmp 0x1800bdd5a
lea rax, str.library_std_src_syswindowsmod.rs
mov rcx, r8
mov rdx, rsi
mov r8, rax
call fcn.180102b40
ud2
Function at 0x1800c0d90
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x38
mov rcx, qword [rcx]
xor r9d, r9d
cmp r8d, 0x3b9aca00
je 0x1800c0df1
mov r9d, 0x3e8
mov rax, rdx
mul r9
mov r9d, 0xffffffff
jo 0x1800c0df1
mov edx, r8d
imul rdx, rdx, 0x431bde83
shr rdx, 0x32
add rax, rdx
jb 0x1800c0df1
imul edx, edx, 0xf4240
xor r10d, r10d
sub r8d, edx
setne r10b
add rax, r10
jb 0x1800c0df1
mov r9d, 0xffffffff
cmp rax, r9
cmovb r9, rax
test r9, r9
je 0x1800c0e33
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 0x1800c0e20
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 0x1800c0e40
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x38
mov rcx, qword [rcx]
xor r9d, r9d
cmp r8d, 0x3b9aca00
je 0x1800c0ea1
mov r9d, 0x3e8
mov rax, rdx
mul r9
mov r9d, 0xffffffff
jo 0x1800c0ea1
mov edx, r8d
imul rdx, rdx, 0x431bde83
shr rdx, 0x32
add rax, rdx
jb 0x1800c0ea1
imul edx, edx, 0xf4240
xor r10d, r10d
sub r8d, edx
setne r10b
add rax, r10
jb 0x1800c0ea1
mov r9d, 0xffffffff
cmp rax, r9
cmovb r9, rax
test r9, r9
je 0x1800c0ee3
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 0x1800c0ed0
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 0x1800c0ef0
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 0x1800c0f27
cdqe
jmp 0x1800c0f36
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x274a
jne 0x1800c0f3e
xor eax, eax
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1800c0f4f
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 0x1800c0f60
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 0x1800c0f98
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 0x1800c0fb0
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 0x1800c102c
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 0x1800c100c
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 0x1800c1025
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x274a
jne 0x1800c101d
xor eax, eax
jmp 0x1800c1025
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.180102ac0
ud2

Function at 0x1800c10e0
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 0x1800c1132
mov eax, dword [rsp + 0x3c]
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1800c1149
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 0x1800c1190
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 0x1800c11ba
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 0x1800c11d0
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 0x1800c120a
cdqe
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1800c1221
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 0x1800c1230
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 0x1800c1264
cdqe
jmp 0x1800c1273
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x274a
jne 0x1800c127b
xor eax, eax
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1800c128c
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 0x1800c3b00
Capabilities:
Write file on windows

Disassembly:
push rsi
push rdi
sub rsp, 0x68
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
mov r8d, 0xffffffff
cmp r9, r8
cmovb r8, r9
mov dword [rsp + 0x34], 0
xorps xmm0, xmm0
movaps xmmword [rsp + 0x40], xmm0
mov qword [rsp + 0x50], 0
lea rdx, [rsp + 0x34]
mov qword [rsp + 0x58], rdx
lea rdx, [0x1800ccf70]
mov qword [rsp + 0x20], rdx
lea r9, [rsp + 0x40]
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_WriteFileEx]
test eax, eax
je 0x1800c3ba0
mov rdi, qword [sym.imp.KERNEL32.dll_SleepEx]
nop word cs:[rax + rax]
mov ecx, 0xffffffff
mov edx, 1
call rdi
cmp dword [rsp + 0x34], 0
je 0x1800c3b70
movsxd rax, dword [rsp + 0x38]
test rax, rax
je 0x1800c3bbb
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
jmp 0x1800c3bc5
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x1800c3bc8
mov eax, dword [rsp + 0x3c]
mov qword [rsi + 8], rax
xor eax, eax
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x68
pop rdi
pop rsi
ret
Function at 0x1800c5a00
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.1800f0dc0
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 fcn.1800fec60
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, [0x1800ccf70]
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 0x1800c5bf1
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 0x1800c5ac7
cmp dword [rbp + 0xff0], 0
jne 0x1800c5c06
mov eax, dword [rbp + 0xff4]
test rax, rax
je 0x1800c5c06
cmp eax, 0x1000
ja 0x1800c5c51
xor ebx, ebx
nop word cs:[rax + rax]
cmp rbx, rax
ja 0x1800c5c36
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 0x1800c5bf9
nop word [rax + rax]
mov ecx, 0xffffffff
mov edx, 1
call r12
cmp dword [rbp + 0xfec], 0
je 0x1800c5b70
cmp dword [rbp + 0xff0], 0
jne 0x1800c5bff
mov eax, dword [rbp + 0xff4]
add rbx, rax
mov rax, rdi
cmp rbx, rdi
jne 0x1800c5b10
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 0x1800c5ac7
call qword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x1800c5c06
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.180102bc0
jmp 0x1800c5c6c
lea r8, str.library_std_src_syswindowspipe.rs
mov edx, 0x1000
mov qword [rbp + 0xfd0], rax
mov rcx, rax
call fcn.180102b40
ud2

Function at 0x1800c99b0
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 [0x18019c478]
movaps xmmword [rsp + 0x60], xmm0
invalid
mov eax, 0xffffffff
cmp r9, rax
ror dword [rcx + 0xf], 0x42
ror dword [rax - 0x7b], 0xc9
Function at 0x1800c9b10
Capabilities:
Write file on windows

Disassembly:
push rsi
push rdi
sub rsp, 0xa8
mov rdi, rdx
mov rsi, rcx
mov rcx, qword [rsp + 0xe0]
and al, 0xe0
add byte [rax], al
add byte [rdi], cl
adc byte [0x18019c478], al

Function at 0x1800cc210
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 0x1800cca80
Capabilities:
Read file on windows

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x60
mov rdi, rdx
mov edi, edx

Function at 0x1800cd420
Capabilities:
Read file on windows

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x60
mov rdi, rdx
cmp qword [rdx], 0
jne 0x1800cd52f
mov rsi, rcx
mov rbx, qword [rdi + 0x18]
mov rax, qword [rbx + 8]
test rax, rax
jne 0x1800cd458
mov rdx, qword [rbx + 0x10]
lea rax, [rdx + 0xf]
cmp rax, 0xf
jbe 0x1800cd4f2
xor eax, eax
mov rdx, qword [rbx + 0x10]
cmp rax, rdx
je 0x1800cd511
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 0x1800cd4ae
mov eax, dword [rsp + 0x30]
mov ecx, 2
test rax, rax
jne 0x1800cd4cb
jmp 0x1800cd4c0
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
je 0x1800cd4c6
cmp eax, 0x6d
jne 0x1800cd4e2
mov byte [rsi + 1], 0
jmp 0x1800cd4d6
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 0x1800cd4d8
mov r8d, 0x10
mov rcx, rbx
call fcn.180101350
mov rax, qword [rbx + 8]
mov rdx, qword [rbx + 0x10]
cmp rax, rdx
jne 0x1800cd465
mov r8d, 1
mov rcx, rbx
mov rdx, rax
call fcn.180101350
mov rax, qword [rbx + 8]
mov rdx, qword [rbx + 0x10]
jmp 0x1800cd465
mov qword [rsp + 0x30], 0
lea rdx, [rsp + 0x30]
mov rcx, rdi
call fcn.180101240
ud2
Function at 0x1800d2160
Capabilities:
Check if file exists
Get file attributes

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

Function at 0x1800d32c0
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, 0x10
mov r9d, 2
call qword [sym.imp.bcrypt.dll_BCryptGenRandom]
test eax, eax
js 0x1800d32f8
mov rax, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x28]
add rsp, 0x38
ret
call fcn.1800d3310
nop
add rsp, 0x38
ret

Function at 0x1800d3310
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, 0x10
call qword [sym.imp.ADVAPI32.dll_SystemFunction036]
test al, al
je 0x1800d3353
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.1800be9a0]
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.180102600
ud2

Function at 0x1800d3990
Capabilities:
Create thread

Disassembly:
push rbp
push r14
push rsi
push rdi
push rbx
sub rsp, 0x50
lea rbp, [rsp + 0x50]
mov qword [rbp - 8], 0xfffffffffffffffe
mov rdi, r8
invalid
mov r14, rdx
mov rsi, rcx
movzx eax, byte [0x1801b3bd1]
mov ecx, 0x10
mov edx, 8
call fcn.18000b3c0
test rax, rax
je 0x1800d3a6f
mov rbx, rax
mov qword [rax], r14
invalid
mov qword [rax + 8], rdi
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0x10000
lea r8, case.0x1800c371b.507
xor edi, edi
xor ecx, ecx
mov rdx, rsi
mov r9, rax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x1800d3a61
mov rcx, qword [rbx]
mov qword [rbp - 0x18], rbx
call 0x18850c55c
mov qword [rbp - 0x20], rcx
mov qword [rbp - 0x10], rax
call qword [rax]
mov rax, qword [rbp - 0x10]
invalid
invalid
mov rdx, qword [rax + 8]
or byte [rax - 0x7b], cl
invalid
je case.0x1800c2ad2.554
mov r8, qword [rax + 0x10]
mov rcx, qword [rbp - 0x20]
call fcn.18000b3d0
mov edx, 0x10
mov r8d, 8
mov rcx, qword [rbp - 0x18]
call fcn.18000b3d0
call qword [sym.imp.KERNEL32.dll_GetLastError]
adc eax, 0x3062e
mov edx, eax
shl rdx, 0x20
loop case.0x1800c332e.503
or rdx, 2
mov edi, 1
mov rax, rdi
add rsp, 0x50
pop rbx
pop rdi
pop rsi
pop r14
pop rbp
ret
mov qword [rbp - 0x10], r14
mov qword [rbp - 0x18], rdi
mov dword [rbp - 0x18], edi
mov ecx, 8
mov edx, 0x10
call fcn.180102420
ud2
Function at 0x1800d5380
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 [0x1801b3cc8]
cmp rax, 3
jne 0x1800d5476
cmp rbx, 0x17f
ja 0x1800d5488
lea r15, [rsp + 0x70]
mov rcx, r15
mov rdx, r14
mov r8, rbx
call fcn.1800fe4e0
mov byte [rsp + rbx + 0x70], 0
inc rbx
lea rcx, [rsp + 0x28]
mov rdx, r15
mov r8, rbx
call fcn.1800de910
cmp qword [rsp + 0x28], 0
je 0x1800d5404
lea rax, str.file_name_contained_an_unexpected_NUL_byte
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x1800d5499
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 0x1800d545e
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 0x1800d5499
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 0x1800d5499
call fcn.180101690
cmp rbx, 0x17f
jbe 0x1800d53ba
mov rcx, rsi
mov rdx, r14
mov r8, rbx
mov r9d, edi
call fcn.180101770
mov rax, rsi
add rsp, 0x1f0
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret

Function at 0x1800d54b0
Capabilities:
Connect socket

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x40
mov rbx, r8
mov rsi, rcx
test rdx, rdx
je 0x1800d54d2
mov qword [rsi + 8], rbx
mov qword [rsi], 1
jmp 0x1800d55a7
mov rax, qword [0x1801b3cc8]
cmp rax, 3
jne 0x1800d55b2
lea rcx, [rsp + 0x20]
mov rdx, rbx
mov r8d, 1
call case.0x1800beaae.392
cmp qword [rsp + 0x20], 0
mov rdi, qword [rsp + 0x28]
je 0x1800d5513
mov qword [rsi + 8], rdi
mov qword [rsi], 1
jmp 0x1800d55a7
cmp word [rbx], 0
je 0x1800d5534
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 0x1800d5549
mov eax, dword [rbx + 2]
movzx ecx, word [rbx + 6]
mov r8d, 0x10
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 0x1800d5585
mov qword [rsi + 8], rdi
mov qword [rsi], 0
jmp 0x1800d55a7
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.180101690
jmp 0x1800d54e3