joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140191150
Capabilities:
Query environment variable

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x4a8
lea rbp, [rsp + 0x80]
mov qword [rbp + 0x420], 0xfffffffffffffffe
mov rsi, rcx
lea rcx, [rbp - 0x58]
call fcn.1401a9690
mov rax, qword [rbp - 0x58]
movabs rdi, 0x8000000000000000
cmp rax, rdi
jne 0x1401911a6
lea rcx, [rbp - 0x50]
call fcn.14018ab50
mov qword [rsi], rdi
jmp 0x140191391
mov qword [rbp + 0x3c8], rsi
mov qword [rbp + 0x418], rax
mov rax, qword [rbp - 0x50]
mov qword [rbp + 0x408], rax
mov qword [rbp + 0x3f0], 0
mov qword [rbp + 0x3f8], 2
mov qword [rbp + 0x400], 0
mov r8d, 0x200
mov eax, 2
mov qword [rbp + 0x410], rax
xor ebx, ebx
xor edi, edi
xor r13d, r13d
cmp r8, 0x201
jae 0x140191230
jmp 0x14019121f
jae 0x1401912f6
cmp r8, 0x201
jae 0x140191230
mov r15d, 0x200
lea r14, [rbp - 0x58]
mov r12, r8
jmp 0x140191288
sub r8, r13
sub rdi, r13
cmp rdi, r8
jae 0x14019125f
lea rcx, [rbp + 0x3f0]
mov rdx, r13
call fcn.1401c77b0
mov rbx, qword [rbp + 0x3f0]
mov rax, qword [rbp + 0x3f8]
mov qword [rbp + 0x410], rax
mov eax, 0xffffffff
cmp rbx, rax
mov r13d, 0xffffffff
cmovb r13, rbx
mov qword [rbp + 0x400], r13
mov rdi, rbx
mov r15, r13
mov r14, qword [rbp + 0x410]
mov r12, r13
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov rcx, qword [rbp + 0x408]
mov rdx, r14
mov r8d, r12d
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov esi, eax
test eax, eax
jne 0x1401912b7
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x1401913cb
mov r8d, esi
cmp r12, r8
jne 0x140191210
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x140191406
add r12, r12
mov eax, 0xffffffff
cmp r12, rax
cmovae r12, rax
mov r8, r12
cmp r8, 0x201
jb 0x14019121f
jmp 0x140191230
cmp r15, r8
jb 0x140191420
lea rcx, [rbp + 0x3a8]
mov rdx, r14
call fcn.1401964c0
movups xmm0, xmmword [rbp + 0x3a8]
movups xmm1, xmmword [rbp + 0x3b8]
movaps xmmword [rbp + 0x3e0], xmm1
movaps xmmword [rbp + 0x3d0], xmm0
movabs rdi, 0x8000000000000000
test rbx, rbx
mov rsi, qword [rbp + 0x3c8]
je 0x140191358
add rbx, rbx
mov r8d, 2
mov rcx, qword [rbp + 0x410]
mov rdx, rbx
call fcn.1400402f0
cmp qword [rbp + 0x3d0], rdi
jne 0x1401913a8
mov qword [rsi], rdi
lea rcx, [rbp + 0x3d8]
call fcn.14018ab50
mov rdx, qword [rbp + 0x418]
test rdx, rdx
je 0x140191391
add rdx, rdx
mov r8d, 2
mov rcx, qword [rbp + 0x408]
call fcn.1400402f0
mov rax, rsi
add rsp, 0x4a8
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
movaps xmm0, xmmword [rbp + 0x3d0]
movaps xmm1, xmmword [rbp + 0x3e0]
movups xmmword [rsi + 0x10], xmm1
movups xmmword [rsi], xmm0
mov rdx, qword [rbp + 0x418]
test rdx, rdx
jne 0x14019137c
jmp 0x140191391
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rbp + 0x3d8], rax
movabs rdi, 0x8000000000000000
mov qword [rbp + 0x3d0], rdi
test rbx, rbx
mov rsi, qword [rbp + 0x3c8]
jne 0x140191340
jmp 0x140191358
lea rcx, [0x14025e7d8]
lea r8, str.library_std_src_syspalwindowsmod.rs
mov edx, 0x28
call fcn.1401c8b70
jmp 0x140191435
lea rax, str.library_std_src_syspalwindowsmod.rs
mov rcx, r8
mov rdx, r15
mov r8, rax
call fcn.1401c9000
ud2
Function at 0x1401963f0
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 0x14019642a
cdqe
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x140196441
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 0x140196450
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 0x140196484
cdqe
jmp 0x140196493
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x274a
jne 0x14019649b
xor eax, eax
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1401964ac
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 0x140198d30
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, [0x1401a1340]
mov qword [rsp + 0x20], rdx
lea r9, [rsp + 0x40]
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_WriteFileEx]
test eax, eax
je 0x140198dd0
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 0x140198da0
movsxd rax, dword [rsp + 0x38]
test rax, rax
je 0x140198deb
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
jmp 0x140198df5
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x140198df8
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 0x1401994f0
Capabilities:
Terminate process

Disassembly:
push rsi
push rdi
sub rsp, 0x38
mov rdi, qword [rcx + 0x30]
mov rcx, rdi
mov edx, 1
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
test eax, eax
je 0x140199510
xor esi, esi
jmp 0x14019957c
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
cmp eax, 5
jne 0x140199574
mov rcx, rdi
xor edx, edx
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x140199535
cmp eax, 0x102
je 0x14019950c
jmp 0x14019954f
mov dword [rsp + 0x24], 0
lea rdx, [rsp + 0x24]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
jne 0x14019950c
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 1
lea rcx, [rsp + 0x30]
call fcn.14018ab50
shl rsi, 0x20
or rsi, 2
mov rax, rsi
add rsp, 0x38
pop rdi
pop rsi
ret
Function at 0x14019a570
Capabilities:
Write file on windows

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
mov eax, 0x10b8
call fcn.1401be080
sub rsp, rax
lea rbp, [rsp + 0x80]
movaps xmmword [rbp + 0x1020], xmm6
mov qword [rbp + 0x1018], 0xfffffffffffffffe
mov qword [rbp + 0x1008], rdx
mov r12, rcx
lea r13, [rbp - 0x50]
mov r8d, 0x1000
mov rcx, r13
xor edx, edx
call fcn.1401bf7e0
lea rcx, [rbp + 0xfe8]
xorps xmm6, xmm6
lea rbx, [rbp + 0xffc]
lea rsi, [0x1401a1340]
lea r15, [rbp + 0xfb0]
mov r14, qword [sym.imp.KERNEL32.dll_WriteFileEx]
mov rdi, qword [sym.imp.KERNEL32.dll_SleepEx]
mov qword [rbp + 0x1010], r12
mov r9d, 0x1000
mov rdx, r12
mov r8, r13
call fcn.1401a0b50
cmp qword [rbp + 0xfe8], 0
jne 0x14019a747
mov r12, qword [rbp + 0xff0]
test r12, r12
je 0x14019a713
cmp r12, 0x1000
ja 0x14019a769
xor r13d, r13d
nop word cs:[rax + rax]
mov r8d, r12d
sub r8d, r13d
lea rdx, [r13 - 0x50]
add rdx, rbp
mov dword [rbp + 0xffc], 0
movaps xmmword [rbp + 0xfb0], xmm6
mov qword [rbp + 0xfc0], 0
mov qword [rbp + 0xfc8], rbx
mov qword [rsp + 0x20], rsi
mov rcx, qword [rbp + 0x1008]
mov r9, r15
call r14
test eax, eax
je 0x14019a6e7
nop word [rax + rax]
mov ecx, 0xffffffff
mov edx, 1
call rdi
cmp dword [rbp + 0xffc], 0
je 0x14019a690
movsxd rax, dword [rbp + 0x1000]
test rax, rax
jne 0x14019a6ed
mov eax, dword [rbp + 0x1004]
add r13, rax
cmp r13, r12
je 0x14019a6d0
jbe 0x14019a640
jmp 0x14019a755
mov r12, qword [rbp + 0x1010]
lea r13, [rbp - 0x50]
lea rcx, [rbp + 0xfe8]
jmp 0x14019a5f5
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rbp + 0xfe0], rax
mov qword [rbp + 0xfd8], 1
lea rcx, [rbp + 0xfe0]
call fcn.14018ab50
mov rsi, qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbp + 0x1010]
call rsi
mov rcx, qword [rbp + 0x1008]
call rsi
movaps xmm6, xmmword [rbp + 0x1020]
add rsp, 0x10b8
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
lea rcx, [rbp + 0xff0]
call fcn.14018ab50
jmp 0x14019a713
lea r8, str.library_std_src_syspalwindowspipe.rs
mov rcx, r13
mov rdx, r12
call fcn.1401c9080
jmp 0x14019a77d
lea r8, str.library_std_src_syspalwindowspipe.rs
mov edx, 0x1000
mov rcx, r12
call fcn.1401c9000
ud2
Function at 0x14019e0c0
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 [0x140260b28]
movaps xmmword [rsp + 0x60], xmm0
mov eax, 0xffffffff
cmp r9, rax
cmovb rax, r9
test rcx, rcx
je 0x14019e104
mov rdx, qword [rsp + 0xe8]
mov qword [rsp + 0x80], rdx
test rcx, rcx
mov qword [rsp + 0x78], rcx
lea rdx, [rsp + 0x80]
cmove rdx, rcx
mov qword [rsp + 0x38], rdx
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], r8
lea rax, [rsp + 0x60]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x40], 0
mov rcx, rdi
xor edx, edx
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.ntdll.dll_NtReadFile]
cmp eax, 0x103
jne 0x14019e163
mov rcx, rdi
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [rsp + 0x60]
cmp eax, 0xc0000011
jne 0x14019e172
xorps xmm0, xmm0
movups xmmword [rsi], xmm0
jmp 0x14019e1aa
cmp eax, 0x103
je 0x14019e1b4
test eax, eax
js 0x14019e18f
mov rax, qword [rsp + 0x68]
mov qword [rsi + 8], rax
mov qword [rsi], 0
jmp 0x14019e1aa
mov ecx, eax
call qword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
add rsp, 0xa8
pop rdi
pop rsi
ret
mov dword [rsp + 0x58], 0
mov byte [rsp + 0x5c], 0
lea rax, str.8_v_
mov qword [rsp + 0x78], rax
mov qword [rsp + 0x80], 1
lea rax, [rsp + 0x50]
mov qword [rsp + 0x88], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x90], xmm0
lea rcx, [rsp + 0x58]
lea rdx, [rsp + 0x78]
call fcn.140195690
mov qword [rsp + 0x70], rax
lea rcx, [rsp + 0x70]
call fcn.14018b150
mov ecx, 7
int 0x29
ud2

Function at 0x14019e220
Capabilities:
Write 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 [0x140260b28]
movaps xmmword [rsp + 0x60], xmm0
mov eax, 0xffffffff
cmp r9, rax
cmovb rax, r9
test rcx, rcx
je 0x14019e264
mov rdx, qword [rsp + 0xe8]
mov qword [rsp + 0x80], rdx
test rcx, rcx
mov qword [rsp + 0x78], rcx
lea rdx, [rsp + 0x80]
cmove rdx, rcx
mov qword [rsp + 0x38], rdx
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], r8
lea rax, [rsp + 0x60]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x40], 0
mov rcx, rdi
xor edx, edx
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.ntdll.dll_NtWriteFile]
cmp eax, 0x103
jne 0x14019e2ca
mov rcx, rdi
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [rsp + 0x60]
cmp eax, 0x103
je 0x14019e301
test eax, eax
js 0x14019e2db
mov rax, qword [rsp + 0x68]
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x14019e2f4
mov ecx, eax
call qword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
add rsp, 0xa8
pop rdi
pop rsi
ret
mov dword [rsp + 0x58], 0
mov byte [rsp + 0x5c], 0
lea rax, str.8_v_
mov qword [rsp + 0x78], rax
mov qword [rsp + 0x80], 1
lea rax, [rsp + 0x50]
mov qword [rsp + 0x88], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x90], xmm0
lea rcx, [rsp + 0x58]
lea rdx, [rsp + 0x78]
call fcn.140195690
mov qword [rsp + 0x70], rax
lea rcx, [rsp + 0x70]
call fcn.14018b150
mov ecx, 7
int 0x29
ud2
Function at 0x14019e890
Capabilities:
Create udp socket

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x30
mov edi, r8d
mov rsi, rcx
cmp word [rdx], 0
mov eax, 2
mov ebx, 0x17
cmove ebx, eax
mov dword [rsp + 0x28], 0x81
mov dword [rsp + 0x20], 0
mov ecx, ebx
mov edx, r8d
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.ws2_32.dll_WSASocketW]
cmp rax, 0xffffffffffffffff
je 0x14019e8e5
mov qword [rsi + 8], rax
mov qword [rsi], 0
jmp 0x14019e981
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x2726
je 0x14019e8f9
cmp eax, 0x2739
jne 0x14019e94a
mov dword [rsp + 0x28], 1
mov dword [rsp + 0x20], 0
mov ecx, ebx
mov edx, edi
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.ws2_32.dll_WSASocketW]
cmp rax, 0xffffffffffffffff
je 0x14019e944
mov rdi, rax
mov rcx, rax
mov edx, 1
xor r8d, r8d
call qword [sym.imp.KERNEL32.dll_SetHandleInformation]
test eax, eax
je 0x14019e95f
mov qword [rsi + 8], rdi
mov qword [rsi], 0
jmp 0x14019e981
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x14019e981
call qword [sym.imp.KERNEL32.dll_GetLastError]
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, 0x30
pop rbx
pop rdi
pop rsi
ret

Function at 0x1401a0150
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, 0x148
lea rbp, [rsp + 0x80]
movaps xmmword [rbp + 0xb0], xmm6
mov qword [rbp + 0xa8], 0xfffffffffffffffe
mov qword [rbp + 0x28], rcx
mov byte [rbp + 0xa5], dl
movzx eax, dl
mov ecx, 0x40080002
sub ecx, eax
mov dword [rbp + 0x24], ecx
xor edi, edi
mov r15d, 8
mov sil, 1
xorps xmm6, xmm6
mov r12, qword [sym.imp.bcrypt.dll_BCryptGenRandom]
xor eax, eax
mov qword [rbp - 0x10], rax
nop
Function at 0x1401a1800
Capabilities:
Read file on windows

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x70
mov rdi, rdx
cmp qword [rdx], 0
jne 0x1401a1953
mov rsi, rcx
mov rbx, qword [rdi + 0x18]
mov rax, qword [rbx]
test rax, rax
jne 0x1401a1837
mov rdx, qword [rbx + 0x10]
lea rax, [rdx + 0xf]
cmp rax, 0xf
jbe 0x1401a1918
xor eax, eax
mov rdx, qword [rbx + 0x10]
cmp rax, rdx
je 0x1401a1936
sub rax, rdx
add rdx, qword [rbx + 8]
mov r8, qword [rdi + 0x10]
mov ecx, 0xffffffff
cmp rax, rcx
cmovae rax, rcx
mov dword [rsp + 0x2c], 0
mov rcx, qword [rdi + 0x20]
mov qword [rsp + 0x20], r8
lea r9, [rsp + 0x2c]
mov r8d, eax
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1401a1899
mov ecx, dword [rsp + 0x2c]
mov eax, 2
test rcx, rcx
je 0x1401a18cb
mov qword [rdi], rax
mov qword [rdi + 8], rcx
mov byte [rsi + 1], 1
jmp 0x1401a18cf
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, rax
shl rcx, 0x20
or rcx, 2
mov qword [rsp + 0x40], rcx
cmp eax, 0x3e5
je 0x1401a18d3
cmp eax, 0x6d
jne 0x1401a18fe
mov qword [rsp + 0x30], 1
lea rax, [rsp + 0x38]
jmp 0x1401a18d8
mov byte [rsi + 1], 0
xor eax, eax
jmp 0x1401a1904
lea rax, [rsp + 0x30]
mov qword [rax], 0
lea rcx, [rsp + 0x40]
call fcn.14018ab50
mov rax, qword [rsp + 0x30]
mov rcx, qword [rsp + 0x38]
test rax, rax
je 0x1401a190e
cmp rax, 1
je 0x1401a1882
mov qword [rsi + 8], rcx
mov al, 1
mov byte [rsi], al
add rsp, 0x70
pop rbx
pop rdi
pop rsi
ret
mov eax, 1
jmp 0x1401a188c
mov r8d, 0x10
mov rcx, rbx
call fcn.1401c7640
mov rax, qword [rbx]
mov rdx, qword [rbx + 0x10]
cmp rax, rdx
jne 0x1401a1844
mov r8d, 1
mov rcx, rbx
mov rdx, rax
call fcn.1401c7640
mov rax, qword [rbx]
mov rdx, qword [rbx + 0x10]
jmp 0x1401a1844
mov qword [rsp + 0x40], 0
lea rdx, [rsp + 0x40]
mov rcx, rdi
call fcn.1401c74b0
int3
Function at 0x1401a6f30
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0x70
mov rsi, rcx
lea rcx, [rsp + 0x40]
call fcn.1401a9690

Function at 0x1401a7e70
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 0x1401a7ea8
mov rax, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x28]
add rsp, 0x38
ret
call fcn.1401a7ec0
nop
add rsp, 0x38
ret

Function at 0x1401a7ec0
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 0x1401a7f03
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.140192940]
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_syspalwindows_rand.rs
lea rcx, [rbp - 0x60]
call fcn.1401c8aa0
ud2

Function at 0x1401a8b80
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 [0x1402a2221]
mov ecx, 0x10
mov edx, 8
call fcn.1400402e0
test rax, rax
je 0x1401a8c5f
mov rbx, rax
mov qword [rax], r14
mov qword [rax + 8], rdi
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0x10000
lea r8, [0x1401a8d10]
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 0x1401a8c51
mov rcx, qword [rbx]
mov qword [rbp - 0x18], rbx
mov rax, qword [rbx + 8]
mov qword [rbp - 0x20], rcx
mov qword [rbp - 0x10], rax
call qword [rax]
mov rax, qword [rbp - 0x10]
mov rdx, qword [rax + 8]
or byte [rax - 0x7b], cl
invalid
je 0x1401a8c28
mov r8, qword [rax + 0x10]
mov qword [rbp - 0x18], r14
mov qword [rbp - 0x10], rdi
mov ecx, 8
mov edx, 0x10
call fcn.1401c87b0
ud2
Function at 0x1401ab2f0
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 [0x1402a2428]
cmp rax, 3
jne 0x1401ab3e6
cmp rbx, 0x17f
ja 0x1401ab3f8
lea r15, [rsp + 0x70]
mov rcx, r15
mov rdx, r14
mov r8, rbx
call fcn.1401bf140
mov byte [rsp + rbx + 0x70], 0
inc rbx
lea rcx, [rsp + 0x28]
mov rdx, r15
mov r8, rbx
call fcn.1401b5300
cmp qword [rsp + 0x28], 0
je 0x1401ab374
lea rax, str.file_name_contained_an_unexpected_NUL_byte
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x1401ab409
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 0x1401ab3ce
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 0x1401ab409
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 0x1401ab409
call fcn.1401c7b80
cmp rbx, 0x17f
jbe 0x1401ab32a
mov rcx, rsi
mov rdx, r14
mov r8, rbx
mov r9d, edi
call fcn.1401c7d40
mov rax, rsi
add rsp, 0x1f0
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret

Function at 0x1401ab420
Capabilities:
Connect socket

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x40
mov rbx, r8
mov rsi, rcx
test rdx, rdx
je 0x1401ab442
mov qword [rsi + 8], rbx
mov qword [rsi], 1
jmp 0x1401ab517
mov rax, qword [0x1402a2428]
cmp rax, 3
jne 0x1401ab522
lea rcx, [rsp + 0x20]
mov rdx, rbx
mov r8d, 1
call fcn.14019e890
cmp qword [rsp + 0x20], 0
mov rdi, qword [rsp + 0x28]
je 0x1401ab483
mov qword [rsi + 8], rdi
mov qword [rsi], 1
jmp 0x1401ab517
cmp word [rbx], 0
je 0x1401ab4a4
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 0x1401ab4b9
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 0x1401ab4f5
mov qword [rsi + 8], rdi
mov qword [rsi], 0
jmp 0x1401ab517
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.1401c7b80
jmp 0x1401ab453
Function at 0x1401ab8b0
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 0x1401ab960
mov eax, dword [rsp + 0x2c]
movzx ecx, word [rsp + 0x30]
cmp ecx, 2
je 0x1401ab970
cmp ecx, 0x17
jne 0x1401ab997
cmp eax, 0x1b
jbe 0x1401ab9b0
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 0x1401ab99e
cmp eax, 0xf
jbe 0x1401ab9c8
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_argument0
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, [0x140261c18]
mov edx, 0x43
call fcn.1401c8b70
lea rcx, str.assertion_failed:_len_as_usize___mem::size_of::_c::sockaddr_in___library_std_src_sys_common_net.rs
lea r8, [0x140261bb8]
mov edx, 0x42
call fcn.1401c8b70
int3
Function at 0x1401bc520
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push r14
push rsi
push rdi
push rbx
sub rsp, 0x28
test r8, r8
je 0x1401bc59a
mov rax, rdx
mov rdx, qword [rsp + 0x70]
mov esi, ecx
shr esi, 8
lea r8, [rax + r8*2]
xor r11d, r11d
mov rbx, rax
movzx edi, byte [rax + 1]
add rax, 2
lea r10, [r11 + rdi]
cmp byte [rbx], sil
jne 0x1401bc590
cmp r11, r10
ja 0x1401bc625
cmp r10, rdx
ja 0x1401bc637
add r11, r9
xor ebx, ebx
nop dword [rax]
cmp rdi, rbx
je 0x1401bc592
lea r14, [rbx + 1]
cmp byte [r11 + rbx], cl
mov rbx, r14
jne 0x1401bc570
jmp 0x1401bc607
ja 0x1401bc59a
mov r11, r10
cmp rax, r8
jne 0x1401bc542
mov rdx, qword [rsp + 0x80]
test rdx, rdx
je 0x1401bc60b
mov r8, qword [rsp + 0x78]
add rdx, r8
movzx ecx, cx
mov al, 1
nop word cs:[rax + rax]
lea r10, [r8 + 1]
movzx r9d, byte [r8]
test r9b, r9b
js 0x1401bc5e0
mov r8, r10
sub ecx, r9d
jns 0x1401bc5fe
jmp 0x1401bc60d
cmp r10, rdx
je 0x1401bc619
movzx r10d, byte [r8 + 1]
add r8, 2
and r9d, 0x7f
shl r9d, 8
or r9d, r10d
sub ecx, r9d
js 0x1401bc60d
xor al, 1
cmp r8, rdx
jne 0x1401bc5c0
jmp 0x1401bc60d
xor eax, eax
jmp 0x1401bc60d
mov al, 1
and al, 1
add rsp, 0x28
pop rbx
pop rdi
pop rsi
pop r14
ret
lea rcx, str.librarycore_srcunicodeprintable.rs
call fcn.1401c8a10
lea r8, str.librarycore_srcunicodeprintable.rs
mov rcx, r11
mov rdx, r10
call fcn.1401c9080
lea r8, str.librarycore_srcunicodeprintable.rs
mov rcx, r10
call fcn.1401c9000
int3

Function at 0x1401be840
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401be88a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401be88a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401be88a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401be88a
cmp dword [rcx + 0x84], 0xe
jbe 0x1401be88a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1401be88c
xor al, al
add rsp, 0x28
ret