joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14002bae0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
xor eax, eax
mov rbx, rdx
cmp byte [rcx + 0x10], al
je 0x14002bb03
lea edx, [rax - 0x35]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0xf
jb 0x14002baf0
mov byte [rcx + 0x10], 0
lea r8, [rcx + 0xf]
mov rdx, rcx
mov rcx, rbx
lea r9, [rsp + 0x48]
call fcn.140021e90
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x14002cc10
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 5], 0
je 0x14002cc33
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x35]
xor byte [rax + rcx], dl
inc rax
cmp rax, 4
jb 0x14002cc20
mov byte [rcx + 5], 0
mov rax, rcx
ret

Function at 0x14002cc40
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x136], 0
je 0x14002cc68
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x35]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x135
jb 0x14002cc50
mov byte [rcx + 0x136], 0
mov rax, rcx
ret

Function at 0x14002cc70
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x44], 0
je 0x14002cc93
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x35]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x43
jb 0x14002cc80
mov byte [rcx + 0x44], 0
mov rax, rcx
ret

Function at 0x14002cca0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x47], 0
je 0x14002ccc3
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x35]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x46
jb 0x14002ccb0
mov byte [rcx + 0x47], 0
mov rax, rcx
ret

Function at 0x14002ccd0
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
sub rsp, 0xa8
cmp byte [0x1400a9ad8], 0
jne 0x14002cd97
movdqa xmm0, xmmword [0x14008d1c0]
xor edx, edx
movdqa xmm1, xmmword [0x14008cf60]
movdqa xmmword [rax - 0x68], xmm0
movdqa xmm0, xmmword [0x14008d130]
movdqa xmmword [rax - 0x58], xmm1
movdqa xmm1, xmmword [0x14008cf30]
movdqa xmmword [rax - 0x48], xmm0
movdqa xmm0, xmmword [0x14008cf10]
movdqa xmmword [rax - 0x38], xmm1
movdqa xmmword [rax - 0x28], xmm0
mov dword [rax - 0x18], 0x1006f75
mov eax, edx
nop dword [rax]
nop word [rax + rax]
lea ecx, [rax - 0x35]
xor byte [rsp + rax + 0x40], cl
inc rax
cmp rax, 0x52
jb 0x14002cd40
xorps xmm0, xmm0
mov byte [rsp + 0x93], dl
movups xmmword [rsp + 0x20], xmm0
mov qword [rsp + 0x30], rdx
lea rax, [rsp + 0x40]
mov qword [rsp + 0x38], rdx
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rax + r8], dl
jne 0x14002cd75
lea rdx, [rsp + 0x40]
lea rcx, [rsp + 0x20]
call fcn.140003da0
lea rcx, [rsp + 0x20]
call fcn.14002e860
add rsp, 0xa8
ret
Function at 0x14002d4a0
Capabilities:
Encode data using xor

Disassembly:
xor r9d, r9d
mov r10, rcx
mov ecx, r9d
test r8, r8
je 0x14002d587
sub r10, rdx
cmp r8, 8
jb 0x14002d563
mov rax, r8
lea r9, [rdx + 4]
and rax, 0xfffffffffffffff8
xorps xmm3, xmm3
xorps xmm2, xmm2
movd xmm1, dword [r10 + r9 - 4]
add rcx, 8
movd xmm0, dword [r9 - 4]
lea r9, [r9 + 8]
punpcklbw xmm1, xmm1
punpcklwd xmm1, xmm1
punpcklbw xmm0, xmm0
psrad xmm1, 0x18
punpcklwd xmm0, xmm0
psrad xmm0, 0x18
pxor xmm1, xmm0
movd xmm0, dword [r9 - 8]
punpcklbw xmm0, xmm0
por xmm3, xmm1
movd xmm1, dword [r10 + r9 - 8]
punpcklbw xmm1, xmm1
punpcklwd xmm1, xmm1
punpcklwd xmm0, xmm0
psrad xmm1, 0x18
psrad xmm0, 0x18
pxor xmm1, xmm0
por xmm2, xmm1
cmp rcx, rax
jb 0x14002d4d0
por xmm2, xmm3
movdqa xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd r9d, xmm2
cmp rcx, r8
jae 0x14002d587
lea rax, [rcx + rdx]
sub r8, rcx
nop word [rax + rax]
movsx edx, byte [r10 + rax]
movsx ecx, byte [rax]
lea rax, [rax + 1]
xor edx, ecx
or r9d, edx
sub r8, 1
jne 0x14002d570
test r9d, r9d
sete al
ret
Function at 0x14002e860
Capabilities:
Encode data using xor
Execute command

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
lea rbp, [rsp - 0x57]
sub rsp, 0xc0
mov rax, qword [0x1400a9080]
xor rax, rsp
mov qword [rbp + 0x4f], rax
mov rbx, rcx
mov qword [rbp + 0x47], rcx
movdqa xmm0, xmmword [0x14008d170]
movdqu xmmword [rbp - 0x49], xmm0
mov word [rbp - 0x39], 0xf9
mov byte [rbp - 0x37], 1
xor ecx, ecx
lea eax, [rcx - 0x35]
xor byte [rbp + rcx - 0x49], al
inc rcx
cmp rcx, 0x11
jb 0x14002e8a0
mov byte [rbp - 0x37], 0
movdqa xmm0, xmmword [0x14008d0a0]
movdqu xmmword [rbp - 0x31], xmm0
movdqa xmm1, xmmword [0x14008d060]
movdqu xmmword [rbp - 0x21], xmm1
mov dword [rbp - 0x11], 0x9c829e99
mov dword [rbp - 0xd], 0xd2d7d6cf
mov dword [rbp - 9], 0x999d9796
mov word [rbp - 5], Ordinal_217
mov byte [rbp - 3], 1
xor eax, eax
nop
lea ecx, [rax - 0x35]
xor byte [rbp + rax - 0x31], cl
inc rax
cmp rax, 0x2d
jb 0x14002e8f0
mov byte [rbp - 3], 0
mov r8, rbx
lea rdx, [rbp - 0x31]
lea rcx, [rbp + 0x27]
call fcn.140024b20
nop
lea rcx, [rbp - 0x49]
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rcx + r8], 0
jne 0x14002e920
lea rdx, [rbp - 0x49]
mov rcx, rax
call fcn.14001f480
xorps xmm0, xmm0
movups xmmword [rbp - 1], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp + 0xf], xmm1
movups xmm0, xmmword [rax]
movups xmmword [rbp - 1], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbp + 0xf], xmm1
mov qword [rax + 0x10], 0
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
lea rcx, [rbp - 1]
cmp qword [rbp + 0x17], 0x10
cmovae rcx, qword [rbp - 1]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
mov rdx, qword [rbp + 0x17]
cmp rdx, 0x10
jb 0x14002e9b9
inc rdx
mov rcx, qword [rbp - 1]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14002e9b4
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14002e9b4
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140086cdc
movdqa xmm0, xmmword [0x14009bfa0]
movdqu xmmword [rbp + 0xf], xmm0
mov byte [rbp - 1], 0
mov rdx, qword [rbp + 0x3f]
cmp rdx, 0x10
jb 0x14002ea08
inc rdx
mov rcx, qword [rbp + 0x27]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14002ea03
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14002ea03
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140086cdc
xor ecx, ecx
int 0x29
mov rdx, qword [rbx + 0x18]
cmp rdx, 0x10
jb 0x14002ea42
inc rdx
mov rcx, qword [rbx]
cmp rdx, 0x1000
jb 0x14002ea3d
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x14002ea72
mov rcx, r8
call fcn.140086cdc
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], 0
mov rcx, qword [rbp + 0x4f]
xor rcx, rsp
call fcn.140086c80
mov rbx, qword [rsp + 0xd8]
add rsp, 0xc0
pop rbp
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
Function at 0x1400325d0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [0x1400a9080]
xor rax, rsp
mov qword [rbp - 0x10], rax
mov rbx, rdx
mov rsi, rcx
mov qword [rbp - 0x18], rdx
xor edi, edi
mov dword [rbp - 0x50], 0xadaeb9b8
mov dword [rbp - 0x4c], 0xa2a3aa
mov byte [rbp - 0x48], 1
mov ecx, edi
nop dword [rax]
lea eax, [rcx - 0x35]
xor byte [rbp + rcx - 0x50], al
inc rcx
cmp rcx, 7
jb 0x140032610
mov byte [rbp - 0x48], 0
lea r9, [rbp - 0x40]
lea r8, [rbp - 0x49]
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x38]
call fcn.140021e90
nop
cmp byte [rbx], 0
jne 0x14003264b
mov byte [rbx], 1
call fcn.140026a60
mov qword [rbx + 8], rax
cmp byte [rbx], 1
jne 0x140032662
lea rdx, [rbp - 0x38]
mov rcx, qword [rbx + 8]
call fcn.14002b9b0
mov rcx, rax
jmp 0x140032666
mov rcx, qword [rbp - 0x18]
lea rax, [rcx + 8]
cmp byte [rcx], 4
cmovne rax, rdi
movzx eax, byte [rax]
mov byte [rsi + 0x210], al
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x1400326b8
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400326b3
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400326b3
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140086cdc
mov dword [rbp - 0x50], 0xbdbea9a6
mov dword [rbp - 0x4c], 0xb4b7ae
mov byte [rbp - 0x48], 1
mov rcx, rdi
nop dword [rax]
lea eax, [rcx - 0x35]
xor byte [rbp + rcx - 0x50], al
inc rcx
cmp rcx, 7
jb 0x1400326d0
mov byte [rbp - 0x48], 0
lea r9, [rbp - 0x40]
lea r8, [rbp - 0x49]
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x38]
call fcn.140021e90
nop
cmp byte [rbx], 0
jne 0x14003270b
mov byte [rbx], 1
call fcn.140026a60
mov qword [rbx + 8], rax
cmp byte [rbx], 1
jne 0x14003271f
lea rdx, [rbp - 0x38]
mov rcx, qword [rbx + 8]
call fcn.14002b9b0
jmp 0x140032723
mov rax, qword [rbp - 0x18]
cmp byte [rax], 3
jne 0x14003272c
mov rdi, qword [rax + 8]
mov rdx, rdi
cmp qword [rdi + 0x18], 0x10
jb 0x140032739
mov rdx, qword [rdi]
lea rcx, [rsi + 0x218]
mov r8, qword [rdi + 0x10]
call fcn.14001f320
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x140032789
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140032783
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140032783
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140086cdc
nop
lea rcx, [rbx + 8]
movzx edx, byte [rbx]
call fcn.14002dcd0
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.140086c80
mov rbx, qword [rsp + 0xa0]
add rsp, 0x70
pop rdi
pop rsi
pop rbp
ret
Function at 0x14003c530
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__read]
cdqe
add rsp, 0x28
ret
Function at 0x14004e220
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x14004e262
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
mov qword [rbx], 0
cmp eax, 0x2733
mov edx, 0x51
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret

Function at 0x14004e400
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x138
mov rax, qword [0x1400a9080]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov r14, qword [rsp + 0x1a0]
mov rsi, rcx
movsxd rcx, edx
xor r13d, r13d
mov rax, rcx
mov r12, r9
shl rax, 5
mov r15, r8
lea rbx, [rsi + 0x508]
mov rbp, qword [rsi + rcx*8 + 0x4c0]
add rbx, rax
mov rax, qword [rsi + 0x698]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x14004e507
lea rax, [0x14004e2b0]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x14004e507
cmp qword [rbx], r13
je 0x14004e48e
test rdi, rdi
je 0x14004e507
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.14005d780
cmp eax, 0xffffffff
je 0x14004e507
test al, 1
je 0x14004e507
mov rax, qword [rbx]
test rax, rax
jne 0x14004e4e0
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [fcn.140087f4a]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x14004e503
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rax
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x14004e507
add qword [rbx + 0x10], rcx
jmp 0x14004e507
mov qword [rbx + 8], r13
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_send]
movsxd rdi, eax
mov dword [r14], r13d
cmp rdi, 0xffffffffffffffff
jne 0x14004e574
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x14004e540
mov dword [r14], 0x51
mov rax, r13
jmp 0x14004e577
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.140037f50
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.14004dea0
mov rcx, qword [rsi]
mov dword [rcx + 0x11b0], ebx
mov dword [r14], gethostname
mov rax, rdi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.140086c80
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x14004ec10
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x14004ec2d
call fcn.140047e60
test eax, eax
jne 0x14004ec53
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x14004ec26
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x14004ec26
mov al, 1
add rsp, 0x28
ret
Function at 0x140050af0
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, str.kernel32
Function at 0x140051970
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov r8d, dword [rcx + 0x28]
mov rdi, rdx
mov rbx, rcx
cmp r8d, 0x40
jae 0x140051b28
lea ecx, [r8*8]
mov qword [rsp + 0x30], rsi
add qword [rbx], rcx
mov byte [r8 + rbx + 0x2c], pe_nt_image_headers64
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jbe 0x1400519e8
cmp eax, 0x40
jae 0x1400519d2
nop word [rax + rax]
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x40
jb 0x1400519c0
lea rsi, [rbx + 0x2c]
mov rcx, rbx
mov rdx, rsi
call fcn.140051c50
xor eax, eax
mov dword [rbx + 0x28], eax
jmp 0x1400519f0
lea rsi, [rbx + 0x2c]
jae 0x140051a02
nop
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jb 0x1400519f0
movzx eax, byte [rbx + 7]
mov rdx, rsi
mov byte [rbx + 0x64], al
mov rcx, rbx
movzx eax, byte [rbx + 6]
mov byte [rbx + 0x65], al
movzx eax, byte [rbx + 5]
mov byte [rbx + 0x66], al
movzx eax, byte [rbx + 4]
mov byte [rbx + 0x67], al
movzx eax, byte [rbx + 3]
mov byte [rbx + 0x68], al
movzx eax, byte [rbx + 2]
mov byte [rbx + 0x69], al
movzx eax, byte [rbx + 1]
mov byte [rbx + 0x6a], al
movzx eax, byte [rbx]
mov byte [rbx + 0x6b], al
call fcn.140051c50
movzx eax, byte [rbx + 0xb]
mov byte [rdi], al
movzx eax, byte [rbx + 0xa]
mov byte [rdi + 1], al
movzx eax, byte [rbx + 9]
mov byte [rdi + 2], al
movzx eax, byte [rbx + 8]
mov byte [rdi + 3], al
movzx eax, byte [rbx + 0xf]
mov byte [rdi + 4], al
movzx eax, byte [rbx + 0xe]
mov byte [rdi + 5], al
movzx eax, byte [rbx + 0xd]
mov byte [rdi + 6], al
movzx eax, byte [rbx + 0xc]
mov byte [rdi + 7], al
movzx eax, byte [rbx + 0x13]
mov byte [rdi + 8], al
movzx eax, byte [rbx + 0x12]
mov byte [rdi + 9], al
movzx eax, byte [rbx + 0x11]
mov byte [rdi + 0xa], al
movzx eax, byte [rbx + 0x10]
mov byte [rdi + 0xb], al
movzx eax, byte [rbx + 0x17]
mov byte [rdi + 0xc], al
movzx eax, byte [rbx + 0x16]
mov byte [rdi + 0xd], al
movzx eax, byte [rbx + 0x15]
mov byte [rdi + 0xe], al
movzx eax, byte [rbx + 0x14]
mov byte [rdi + 0xf], al
movzx eax, byte [rbx + 0x1b]
mov byte [rdi + 0x10], al
movzx eax, byte [rbx + 0x1a]
mov byte [rdi + 0x11], al
movzx eax, byte [rbx + 0x19]
mov byte [rdi + 0x12], al
movzx eax, byte [rbx + 0x18]
mov byte [rdi + 0x13], al
movzx eax, byte [rbx + 0x1f]
mov byte [rdi + 0x14], al
movzx eax, byte [rbx + 0x1e]
mov byte [rdi + 0x15], al
movzx eax, byte [rbx + 0x1d]
mov byte [rdi + 0x16], al
movzx eax, byte [rbx + 0x1c]
mov byte [rdi + 0x17], al
movzx eax, byte [rbx + 0x23]
mov byte [rdi + 0x18], al
movzx eax, byte [rbx + 0x22]
mov byte [rdi + 0x19], al
movzx eax, byte [rbx + 0x21]
mov byte [rdi + 0x1a], al
movzx eax, byte [rbx + 0x20]
mov byte [rdi + 0x1b], al
movzx eax, byte [rbx + 0x27]
mov byte [rdi + 0x1c], al
movzx eax, byte [rbx + 0x26]
mov byte [rdi + 0x1d], al
movzx eax, byte [rbx + 0x25]
mov byte [rdi + 0x1e], al
movzx eax, byte [rbx + 0x24]
mov rsi, qword [rsp + 0x30]
mov byte [rdi + 0x1f], al
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140051b40
Capabilities:
Hash data using sha256

Disassembly:
xor eax, eax
mov qword [rcx + 0x24], 0x5be0cd19
mov qword [rcx], rax
mov dword [rcx + 8], 0x6a09e667
mov dword [rcx + 0xc], 0xbb67ae85
mov dword [rcx + 0x10], 0x3c6ef372
mov dword [rcx + 0x14], 0xa54ff53a
mov dword [rcx + 0x18], 0x510e527f
mov dword [rcx + 0x1c], 0x9b05688c
mov dword [rcx + 0x20], 0x1f83d9ab
ret
Function at 0x14005c200
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x1400a9080]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov edx, 1
mov dword [rsp + 0x34], reloc.WS2_32.dll_recv
mov ebp, 2
mov dword [rsp + 0x30], 1
mov ecx, ebp
mov rsi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x14005c255
jmp 0x14005c404
mov qword [rsp + 0x80], rbx
mov ecx, 0x7f000001
xor ebx, ebx
mov word [rsp + 0x38], bp
mov qword [rsp + 0x40], rbx
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rsp + 0x30]
mov word [rsp + 0x3a], bx
mov edx, 0xffff
mov dword [rsp + 0x3c], eax
lea r8d, [rbx + 4]
mov qword [rsi + 8], 0xffffffffffffffff
mov rcx, rdi
mov qword [rsi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x14005c3db
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x14005c3db
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x14005c3db
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x14005c3db
xor r8d, r8d
lea edx, [rbx + 1]
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rsi], rax
cmp rax, 0xffffffffffffffff
je 0x14005c3db
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x14005c3db
xor r8d, r8d
xor edx, edx
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x14005c3db
mov r9, rsi
lea r8, [0x140092494]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.14003c820
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14005c375
mov rcx, qword [rsi]
lea rdx, [rsp + 0x48]
xor r9d, r9d
mov r8d, ebx
call qword [sym.imp.WS2_32.dll_send]
movsxd rcx, eax
cmp rcx, rbx
jne 0x14005c3db
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x54]
xor r9d, r9d
lea r8d, [r9 + 0xc]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, rbx
jne 0x14005c3db
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x14005c3db
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x14005c3fc
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, 0xffffffff
mov rbx, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.140086c80
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x14005fe70
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d

Function at 0x1400604f0
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x1400636e0
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [0x1400a9030]
mov rdi, rax
test rax, rax
je 0x14006375d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x140063788
cmp ebx, esi
je 0x140063788
cmp ebx, 0x8000
ja 0x140063788
cmp ebx, esi
jb 0x140063783
mov edx, ebx
mov rcx, rdi
call qword [0x1400a9030]
mov rdi, rax
test rax, rax
jne 0x140063720
mov rcx, rbp
call qword [fcn.140087f44]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x140063768
mov rcx, rdi
jmp 0x140063760

Function at 0x140069b60
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x1400a9080]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], pe_nt_image_headers64
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140069bda
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], pe_nt_image_headers64
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.14004eb00
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140069bff
lea rdx, str.Error_accept__ing_server_connect
call fcn.14004dea0
lea eax, [rbx + 0x1f]
jmp 0x140069c78
lea rdx, str.Connection_accepted_from_server_n
call fcn.14004e020
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14005c430
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140069c76
mov dl, 1
mov rcx, rsi
call fcn.14003e880
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.14003e880
test ebx, ebx
je 0x140069c76
mov rcx, rdi
call fcn.14006a190
mov eax, Ordinal_46
jmp 0x140069c78
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140086c80
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret