joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14007df10
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1400be6c0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x20]
mov rsi, rcx
xor r9d, r9d
mov rdi, qword [rax + 0x5d0]
lea rax, [rsp + 0x30]
mov dword [rsp + 0x30], 0x80
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x20], rax
mov r8d, dword [rdi + 0x144]
mov rdx, qword [rdi + 0x150]
add r8d, 4
mov rcx, qword [rdi + 0x18]
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rdi + 0x138], 0
mov dword [rdi + 0x13c], eax
jne 0x14007dfa7
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0xe8], rbx
mov qword [rsp + 0xf0], rbp
cmp r8d, 4
jge 0x14007e00d
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.140056430
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0xf0]
mov rbx, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140099470
mov rsi, qword [rsp + 0xf8]
add rsp, 0xd0
pop rdi
ret
mov rdx, qword [rdi + 0x150]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x14007e043.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x7e15c]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x14007e043.4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x14c]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x14007e043.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400565b0
mov ebx, eax
test eax, eax
je 0x14007e0a2
mov edx, 5
mov rcx, rdi
call fcn.14007eb70
mov eax, ebx
jmp 0x14007dfdc
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0x100], rax
mov rdx, qword [rsi + 0x100]
call fcn.140066d80
jmp case.0x14007e043.4
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbx, eax
lea rbp, [rdx + 4]
movzx eax, byte [rdx + 3]
mov rdx, rbx
shl ecx, 8
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, rbp
call fcn.14007ebe0
cmp rax, rbx
jae case.0x14007e043.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.140056510
jmp case.0x14007e043.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.14007dc60
test eax, eax
je case.0x14007e043.4
jmp 0x14007dfdc
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x1400b0364]
call fcn.140056430
mov rcx, rsi
call fcn.1400671f0
test eax, eax
je 0x14007dfda
mov edx, 5
mov rcx, rdi
call fcn.14007eb70
mov eax, Ordinal_45
jmp 0x14007dfdc
Function at 0x1400856b0
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x1400beb78]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x140085714
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.14008a000
test al, al
je 0x140085708
mov dword [0x1400beb78], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x1400beb78], 1
jmp 0x140085719
cmp eax, 2
je 0x14008576b
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x14008574a
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x14008576b
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret
Function at 0x140086340
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rsi
push rdi
sub rsp, 0x138
mov rax, qword [0x1400be6c0]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov rax, qword [rcx]
mov rsi, rcx
mov rdi, r9
mov rcx, qword [rax + 0x10]
mov dword [r9], 0
xor r9d, r9d
mov rcx, qword [rcx + 0x98]
call qword [sym.imp.WS2_32.dll_recv]
cdqe
cmp rax, 0xffffffffffffffff
jne 0x1400863eb
mov qword [rsp + 0x130], rbx
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1400863a7
mov dword [rdi], 0x51
jmp 0x1400863dc
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.140040640
mov rcx, qword [rsi + 8]
lea rdx, str.Recv_failure:__s
mov r8, rax
call fcn.140056430
mov rax, qword [rsi + 8]
mov dword [rax + 0xd7c], ebx
mov dword [rdi], gethostname
mov rbx, qword [rsp + 0x130]
mov rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.140099470
add rsp, 0x138
pop rdi
pop rsi
ret

Function at 0x140086410
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x1400be6c0]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rax, qword [rdx + 0x20]
mov rsi, rdx
mov rbx, qword [rcx + 0x10]
mov rcx, qword [rax + 0x2e8]
test dword [rcx + 0x84], 0x800
jne 0x140086551
mov rcx, qword [rbx + 0x98]
lea r8, [rsp + 0x20]
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1400864e1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.140040640
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.140056430
mov eax, 2
jmp 0x140086553
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x144]
lea r8, [rbx + 0x114]
lea rcx, [rsp + 0x30]
call fcn.140057260
test al, al
jne 0x140086551
mov qword [rsp + 0x1e0], rdi
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov ebx, dword [rax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.140040640
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.140056430
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x140086553
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.140099470
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret
Function at 0x14008f780
Capabilities:
Get file size
Read file on windows

Disassembly:
push rbx
push rbp
push r12
push r13
push r15
sub rsp, 0x180
mov rax, qword [0x1400be6c0]
xor rax, rsp
mov qword [rsp + 0x160], rax
mov qword [rsp + 0x50], rcx
mov r15, r8
mov rcx, rdx
mov r12, rdx
xor ebp, ebp
xor ebx, ebx
call case.0x140052611.1
mov r13, rax
test rax, rax
jne 0x14008f7fe
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.140040770
mov r9, rax
lea rdx, str.schannel:_invalid_path_name_for_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140056430
xor ecx, ecx
lea ebx, [rbp + 0x4d]
call qword [fcn.14009a3a8]
jmp 0x14008f9b8
xor r9d, r9d
mov qword [rsp + 0x30], rbx
mov dword [rsp + 0x28], 0x80
mov edx, 0x80000000
mov rcx, r13
mov qword [rsp + 0x170], r14
mov dword [rsp + 0x20], 3
lea r8d, [r9 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov r14, rax
cmp rax, 0xffffffffffffffff
jne 0x14008f871
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.140040770
mov r9, rax
lea rdx, str.schannel:_failed_to_open_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140056430
xor ecx, ecx
lea ebx, [r14 + 0x4e]
jmp 0x14008f9a2
lea rdx, [rsp + 0x48]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x14008f8ba
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.140040770
mov r9, rax
lea rdx, str.schannel:_failed_to_determine_size_of_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140056430
mov ebx, Ordinal_79
jmp 0x14008f996
mov qword [rsp + 0x178], rdi
mov rdi, qword [rsp + 0x48]
cmp rdi, 0x100000
jle 0x14008f8ef
mov r8d, 0x100000
lea rdx, str.schannel:_CA_file_exceeds_max_size_of__u_bytes
mov rcx, r15
call fcn.140056430
mov ebx, Ordinal_79
jmp 0x14008f98e
lea rcx, [rdi + 1]
call qword [section..data]
mov rbp, rax
test rax, rax
jne 0x14008f909
lea ebx, [rax + 0x1b]
jmp 0x14008f98e
mov qword [rsp + 0x1c8], rsi
test rdi, rdi
je 0x14008f968
nop word [rax + rax]
mov r8d, edi
mov dword [rsp + 0x40], 0
sub r8d, ebx
mov esi, ebx
lea rdx, [rbx + rbp]
mov qword [rsp + 0x20], 0
lea r9, [rsp + 0x40]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14008f9da
mov eax, dword [rsp + 0x40]
test eax, eax
jne 0x14008f95f
mov edi, esi
jmp 0x14008f961
add ebx, eax
mov eax, ebx
cmp rax, rdi
jb 0x14008f920
mov rcx, qword [rsp + 0x50]
mov r9, r12
mov r8, rdi
mov byte [rdi + rbp], 0
mov rdx, rbp
mov qword [rsp + 0x20], r15
call fcn.14008f500
mov ebx, eax
mov rsi, qword [rsp + 0x1c8]
mov rdi, qword [rsp + 0x178]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, rbp
call qword [fcn.14009a3a8]
mov rcx, r13
call fcn.14009a3a8
mov r14, qword [rsp + 0x170]
mov eax, ebx
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.140099470
add rsp, 0x180
pop r15
pop r13
pop r12
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.140040770
mov r9, rax
lea rdx, str.schannel:_failed_to_read_from_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140056430
mov ebx, Ordinal_79
jmp 0x14008f986
Function at 0x140096680
Capabilities:
Check http status code

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, 0x30
mov r14, r8
mov rsi, rdx
mov r8d, reloc.WS2_32.dll_recvfrom
lea rdx, str.WWW_Authenticate:
mov rcx, r9
mov rbx, r9
call fcn.14005bf90
test eax, eax
je 0x1400966ca
mov ebp, dword [rsi + 0x150]
cmp ebp, 0x191
je 0x1400966f1
mov r8d, reloc.WS2_32.dll_send
lea rdx, str.Proxy_authenticate:
mov rcx, rbx
call fcn.14005bf90
test eax, eax
je 0x140096737
mov ebp, dword [rsi + 0x150]
cmp ebp, 0x197
jne 0x140096737
mov rcx, rbx
call fcn.140061e80
mov rbx, rax
test rax, rax
jne 0x140096709
lea eax, [rbx + 0x1b]
jmp 0x1400968fa
cmp ebp, 0x197
mov r8, rbx
mov rcx, rsi
sete dl
call fcn.140063b20
mov rcx, rbx
mov edi, eax
call qword [fcn.14009a3a8]
test edi, edi
je 0x1400968f8
mov eax, edi
jmp 0x1400968fa
mov r8d, reloc.WS2_32.dll_ntohs
lea rdx, str.Content_Length:
mov rcx, rbx
call fcn.14005bf90
test eax, eax
je 0x140096792
mov r8d, dword [rsi + 0x150]
lea eax, [r8 - 0xc8]
cmp eax, 0x64
jae 0x140096777
lea rdx, str.Ignoring_Content_Length_in_CONNECT__03d_response
mov rcx, rsi
call fcn.140056510
jmp 0x1400968f8
xor edx, edx
lea r9, [r14 + 0x2a8]
lea rcx, [rbx + 0xf]
lea r8d, [rdx + 0xa]
call fcn.140068580
jmp 0x1400968f8
lea r9, str.close
mov qword [rsp + 0x20], 5
mov r8d, recv
lea rdx, str.Connection:
mov rcx, rbx
call fcn.140061db0
test al, al
jne 0x1400968f0
mov r8d, reloc.WS2_32.dll_select
lea rdx, str.Transfer_Encoding:
mov rcx, rbx
call fcn.14005bf90
test eax, eax
je 0x140096850
mov r8d, dword [rsi + 0x150]
lea eax, [r8 - 0xc8]
cmp eax, 0x64
jae 0x1400967ff
lea rdx, str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response
mov rcx, rsi
call fcn.140056510
jmp 0x1400968f8
lea r9, str.chunked
mov qword [rsp + 0x20], 7
mov r8d, reloc.WS2_32.dll_select
lea rdx, str.Transfer_Encoding:
mov rcx, rbx
call fcn.140061db0
test al, al
je 0x1400968f8
lea rdx, str.CONNECT_responded_chunked
mov rcx, rsi
call fcn.140056510
mov rcx, rsi
mov byte [r14 + 0x2b4], 1
call fcn.14008a560
jmp 0x1400968f8
lea r9, str.close
mov qword [rsp + 0x20], 5
mov r8d, reloc.WS2_32.dll_recvfrom
lea rdx, str.Proxy_Connection:
mov rcx, rbx
call fcn.140061db0
test al, al
jne 0x1400968f0
mov r8d, 7
lea rdx, str.HTTP_1.
mov rcx, rbx
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
test eax, eax
jne 0x1400968f8
movzx eax, byte [rbx + 7]
sub al, 0x30
cmp al, 1
ja 0x1400968f8
cmp byte [rbx + 8], 0x20
jne 0x1400968f8
movsx ecx, byte [rbx + 9]
lea eax, [rcx - 0x30]
cmp al, 9
ja 0x1400968f8
movsx edx, byte [rbx + 0xa]
lea eax, [rdx - 0x30]
cmp al, 9
ja 0x1400968f8
movsx r8d, byte [rbx + 0xb]
lea eax, [r8 - 0x30]
cmp al, 9
ja 0x1400968f8
movzx eax, byte [rbx + 0xc]
sub al, 0x30
cmp al, 9
jbe 0x1400968f8
lea ecx, [rcx + rcx*4]
lea ecx, [rdx + rcx*2]
lea ecx, [rcx + rcx*4]
lea ecx, [rcx - 0xa68]
lea ecx, [r8 + rcx*2]
mov dword [rsi + 0x150], ecx
mov dword [rsi + 0x1384], ecx
jmp 0x1400968f8
mov byte [r14 + 0x2b5], 1
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r14
ret
Function at 0x140098010
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push r14
push r15
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbp, rcx
mov ecx, dword [rcx + 0x20]
mov r14, rdx
add rcx, 0x18
mov r15d, r8d
lea r9d, [rax + rax]
add rcx, r9
call qword [section..data]
mov rbx, rax
test rax, rax
jne 0x140098055
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rbx + 0x10], rax
mov qword [rsp + 0x50], rdi
cmp r15d, dword [rbp + 0x1c]
jbe 0x1400980a0
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, r14
call qword [rbp + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbp + 0x18]
add r14, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, r14
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor esi, esi
test r15, r15
je 0x140098102
mov rsi, r15
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rbx + 8]
call qword [rbp + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rbp + reloc.WS2_32.dll_htonl]
sub r15, 1
jne 0x1400980c0
mov eax, dword [rbp + 0x1c]
cmp rsi, rax
jae 0x140098143
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1400aa281]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1400aa282]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov eax, dword [rbp + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140098110
mov rdi, qword [rsp + 0x50]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret
Function at 0x140098160
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rbp
push r12
push r14
push r15
sub rsp, 0x20
mov rbp, rcx
mov r12, r9
mov rcx, r8
mov r14, rdx
call fcn.140058320
mov r8d, dword [rbp + 0x18]
mov ecx, dword [rbp + 0x20]
add rcx, 0x18
mov r15d, eax
lea r9d, [r8 + r8]
add rcx, r9
call qword [section..data]
mov rbx, rax
test rax, rax
je 0x140098306
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x58], rsi
mov qword [rbx + 0x10], rax
mov qword [rsp + 0x60], rdi
cmp r15d, dword [rbp + 0x1c]
jbe 0x1400981f0
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, r14
call qword [rbp + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbp + 0x18]
add r14, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, r14
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor esi, esi
test r15, r15
je 0x140098252
mov rsi, r15
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x50], al
mov rcx, qword [rbx + 8]
call qword [rbp + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x50], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rbp + reloc.WS2_32.dll_htonl]
sub r15, 1
jne 0x140098210
mov eax, dword [rbp + 0x1c]
cmp rsi, rax
jae 0x140098293
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1400aa281]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1400aa282]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov eax, dword [rbp + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140098260
mov rcx, qword [rsp + 0x70]
call fcn.140058320
mov r9, qword [rbx]
mov r8d, eax
mov rcx, qword [rbx + 8]
mov rdx, r12
call qword [r9 + reloc.WS2_32.dll_htonl]
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rbx]
test rdi, rdi
jne 0x1400982c2
mov edi, dword [rsi + 0x18]
add rdi, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov r8d, dword [rsi + 0x20]
mov rdx, rdi
mov rcx, qword [rbx + 0x10]
call qword [rsi + reloc.WS2_32.dll_htonl]
mov rdx, qword [rbx + 0x10]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov rcx, rbx
call qword [fcn.14009a3a8]
mov rdi, qword [rsp + 0x60]
xor eax, eax
mov rsi, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret
mov eax, reloc.WLDAP32.dll_Ordinal_27
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret

Function at 0x140099290
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1400992f5
nop dword [rax + rax]
movzx r8d, byte [r10]
lea r10, [r10 + 1]
movzx eax, r8b
movzx r9d, r8b
shr r9b, 1
and al, 0xfe
not r9b
movzx eax, al
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
or r8b, 1
test r9b, 2
movzx ecx, r8b
cmove ecx, eax
mov byte [r10 - 1], cl
sub rdx, 1
jne 0x1400992a0
ret
Function at 0x14009a0c8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14009a112
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14009a112
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14009a112
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14009a112
cmp dword [rcx + 0x84], 0xe
jbe 0x14009a112
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14009a114
xor al, al
add rsp, 0x28
ret
Function at 0x140001070
Capabilities:
Allocate or change rwx memory
Create thread
Inject thread
Spawn thread to rwx shellcode

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x40
xor edx, edx
mov ecx, 0x1fffff
mov r8d, 0x4fc
call qword [sym.imp.KERNEL32.dll_OpenProcess]
mov rbx, rax
test rax, rax
jne 0x1400010ad
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
lea rdx, str.Error_open__process
call fcn.140001160
xor edx, edx
mov dword [rsp + 0x20], 0x40
mov r9d, 0x1000
mov r8d, 0x1b2
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov rdi, rax
test rax, rax
jne 0x1400010e7
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
lea rdx, str.Error_allocating_memory
call fcn.140001160
xor esi, esi
lea r8, [0x140005080]
mov r9d, 0x1b2
mov qword [rsp + 0x20], rsi
mov rdx, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov qword [rsp + 0x30], rsi
mov r9, rdi
mov dword [rsp + 0x28], esi
xor r8d, r8d
xor edx, edx
mov qword [rsp + 0x20], rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
test rax, rax
jne 0x140001137
lea rcx, str.Error_creating_thread
call fcn.140001010
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rbx, qword [rsp + 0x50]
xor eax, eax
mov rsi, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret

Function at 0x140001c70
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001cba
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001cba
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001cba
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001cba
cmp dword [rcx + 0x84], 0xe
jbe 0x140001cba
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001cbc
xor al, al
add rsp, 0x28
ret
Function at 0x140001594
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rbx, r8
call fcn.1400012d0
xor r10d, r10d
test eax, eax
js 0x1400017bd
mov eax, dword [rbx + 0xf0]
shl eax, 2
movsxd r9, eax
test eax, eax
jle 0x140001616
lea rdx, [rbx + 8]
lea rdx, [rdx + r9*4]
lea r8, [rbx + 8]
mov ecx, dword [r8 - 8]
add r10, 4
mov eax, dword [rdx - 8]
sub r9, 4
mov dword [r8 - 8], eax
mov eax, dword [rdx - 4]
mov dword [rdx - 8], ecx
mov ecx, dword [r8 - 4]
mov dword [r8 - 4], eax
mov eax, dword [rdx]
mov dword [rdx - 4], ecx
mov ecx, dword [r8]
mov dword [r8], eax
lea r8, [r8 + 0x10]
mov eax, dword [rdx + 4]
mov dword [rdx], ecx
lea rdx, [rdx - 0x10]
mov ecx, dword [r8 - 0xc]
mov dword [r8 - 0xc], eax
mov dword [rdx + 0x14], ecx
cmp r10, r9
jl 0x1400015cd
mov r11d, 1
cmp dword [rbx + 0xf0], r11d
jle 0x1400017bb
lea r10, [rbx + 2]
lea rdi, [0x140000000]
lea r10, [r10 + 0x10]
inc r11d
mov r9d, dword [r10 - 2]
mov eax, r9d
shr rax, 0x18
movzx edx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, byte [r10 - 1]
mov r8d, dword [rdi + rdx*4 + 0xa3a90]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, byte [r10]
xor r8d, dword [rdi + rcx*4 + 0xa3290]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, r9b
mov r9d, dword [r10 + 2]
xor r8d, dword [rdi + rcx*4 + 0xa3690]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
mov eax, r9d
shr rax, 0x18
xor r8d, dword [rdi + rcx*4 + 0xa2e90]
movzx edx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, byte [r10 + 3]
mov dword [r10 - 2], r8d
mov r8d, dword [rdi + rdx*4 + 0xa3a90]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, byte [r10 + 4]
xor r8d, dword [rdi + rcx*4 + 0xa3290]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, r9b
mov r9d, dword [r10 + 6]
xor r8d, dword [rdi + rcx*4 + 0xa3690]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
mov eax, r9d
shr rax, 0x18
xor r8d, dword [rdi + rcx*4 + 0xa2e90]
movzx edx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, byte [r10 + 7]
mov dword [r10 + 2], r8d
mov r8d, dword [rdi + rdx*4 + 0xa3a90]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, byte [r10 + 8]
xor r8d, dword [rdi + rcx*4 + 0xa3290]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, r9b
mov r9d, dword [r10 + 0xa]
xor r8d, dword [rdi + rcx*4 + 0xa3690]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, byte [r10 + 0xb]
xor r8d, dword [rdi + rcx*4 + 0xa2e90]
movzx edx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, byte [r10 + 0xc]
mov dword [r10 + 6], r8d
mov r8d, dword [rdi + rdx*4 + 0xa3290]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
mov eax, r9d
shr rax, 0x18
xor r8d, dword [rdi + rcx*4 + 0xa3690]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
movzx eax, r9b
xor r8d, dword [rdi + rcx*4 + 0xa3a90]
movzx ecx, byte [rdi + rax*4 + 0xa3e90]
xor r8d, dword [rdi + rcx*4 + 0xa2e90]
mov dword [r10 + 0xa], r8d
cmp r11d, dword [rbx + 0xf0]
jl 0x140001634
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x14000205c
Capabilities:
Hash data with md5

Disassembly:
push rbx
sub rsp, 0x20
xor edx, edx
mov rbx, rcx
lea r8d, [rdx + 0x5c]
call fcn.140057cb0
mov eax, 1
mov dword [rbx], 0x67452301
mov dword [rbx + 4], 0xefcdab89
mov dword [rbx + 8], 0x98badcfe
mov dword [rbx + 0xc], 0x10325476
add rsp, 0x20
pop rbx
ret