joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400a50f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1b0]
mov rbx, rcx
mov rdx, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x1400a5126
mov dword [rdx + 0x7d0], 0xd
mov r8d, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.1400a5210
cmp byte [rcx + 0xb26], 0
je 0x1400a513b
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.1400a5c90
cmp byte [rcx + 0xb29], 0
je 0x1400a51bc
mov r9, qword [rdx + 0x790]
test r9, r9
jne 0x1400a517e
mov r9, qword [rcx + 0x7c8]
test r9, r9
jne 0x1400a5175
cmp byte [rbx + 0x12f9], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x1400a5195
cmp byte [rcx + 0xb35], 0
lea r8, str.PRET_STOR__s
jne 0x1400a5195
lea r8, str.PRET_RETR__s
add rdx, 0x700
mov rcx, rbx
call fcn.1400be2c0
test eax, eax
jne 0x1400a51c6
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x7d0], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400a5be0
add rsp, 0x20
pop rbx
ret

Function at 0x1400a54e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1b0]
add rdx, 0x700
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x1400a552e
cmp qword [rdx + 0x90], 0
je 0x1400a552e
xor r9d, r9d
lea r8, str.REST__d
call fcn.1400be2c0
test eax, eax
jne 0x1400a5538
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x7d0], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400a50f0
add rsp, 0x20
pop rbx
ret
Function at 0x1400a5800
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rbp, qword [rcx + 0x18]
lea eax, [rdx - 0xc8]
xor edi, edi
mov esi, r8d
mov rbx, rcx
cmp eax, 0x64
jb 0x1400a583f
lea rdx, str.Couldnt_set_desired_mode
call fcn.140082f40
lea eax, [rdi + 0x11]
jmp 0x1400a59ab
cmp edx, 0xc8
je 0x1400a5856
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.1400830b0
cmp esi, 0x13
jne 0x1400a586b
mov rdx, rbp
mov rcx, rbx
call fcn.1400a5700
jmp 0x1400a59a7
cmp esi, 0x14
jne 0x1400a5989
cmp dword [rbx + 0x760], 2
mov rbp, qword [rbx + 0x18]
jne 0x1400a58ee
mov rax, qword [rbx + 0x1b0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400a58ee
mov dword [rsp + 0x28], 3
lea r9, [rsp + 0x40]
xor r8d, r8d
mov qword [rsp + 0x20], rdi
mov rcx, rbx
mov qword [rsp + 0x40], rdi
call fcn.1400b2e10
test eax, eax
jne 0x1400a59a7
mov rcx, qword [rsp + 0x40]
lea edx, [rsi + 0x1b]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400a58e3
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x1400a58ee
mov rcx, qword [rsp + 0x40]
call qword [fcn.1400c49c5]
mov rdx, qword [rbx + 0x7c8]
test rdx, rdx
jne 0x1400a5913
cmp byte [rbx + 0x12f9], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400f28ae]
test rdi, rdi
mov r9, r8
lea rax, [0x1400f7074]
cmovne r9, rdi
lea rcx, [0x1400c91f4]
cmovne r8, rax
call fcn.140095a20
mov rcx, rdi
mov rsi, rax
call qword [fcn.1400c49c5]
test rsi, rsi
jne 0x1400a5951
lea edi, [rsi + 0x1b]
jmp 0x1400a59a9
lea rdx, [rbp + 0x700]
mov r9, rsi
lea r8, [0x1400f2df4]
mov rcx, rbx
call fcn.1400be2c0
mov rcx, rsi
mov edi, eax
call qword [fcn.1400c49c5]
test edi, edi
jne 0x1400a59a9
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x7d0], 0x1f
jmp 0x1400a59a9
cmp esi, 0x15
jne 0x1400a5994
lea r8d, [rsi - 8]
jmp 0x1400a599d
cmp esi, 0x16
jne 0x1400a59a9
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rbx
call fcn.1400a5210
mov edi, eax
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x1400ac470
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov byte [rsp + 0x38], 0xff
mov rcx, qword [rcx + 0x18]
mov edi, r8d
mov esi, edx
mov byte [rsp + 0x3a], dil
xor r9d, r9d
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
mov rcx, qword [rcx + 0x1e8]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400ac4cf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.140082f40
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1400ac010
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1400ac670
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400ac819
push rsi
push rdi
push r15
sub rsp, 0x20
mov rdi, qword [rcx + 0x1b0]
mov rsi, rcx
mov r15, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rbp
lea rbx, [rdi + 0x1eb8]
mov qword [rsp + 0x58], r14
lea r14, [rdi + 0x1cb8]
mov qword [rbx], r14
cmp r14, rbx
jae 0x1400ac6d7
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400ac6d7
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400ac6d7
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx ebp, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x1400ac70d
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x1400ac763
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ac763
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ac763
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ac763
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ac763
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, r14
mov qword [rbx], r14
sub r9, 2
mov edx, 0x3e
mov rcx, rsi
call fcn.1400ac140
mov rcx, qword [r15 + 0x1e8]
xor r9d, r9d
mov rdx, r14
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1400ac7c5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rsi
mov r8d, eax
call fcn.140082f40
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, rsi
call fcn.1400ac500
mov rcx, qword [r15 + 0x1e8]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400ac811
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rsi
mov r8d, eax
call fcn.140082f40
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x1400adf60
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x14010f080]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rsi, rcx
xor r9d, r9d
mov rdi, qword [rax + 0x700]
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 0x1400adff7
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 0x1400ae05d
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.140082f40
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.1400c3090
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.0x1400ae093.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0xae1ac]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1400ae093.4
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.0x1400ae093.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140082e60
mov ebx, eax
test eax, eax
je 0x1400ae0f2
mov edx, 5
mov rcx, rdi
call fcn.1400aebc0
mov eax, ebx
jmp 0x1400ae02c
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.140093190
jmp case.0x1400ae093.4
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.1400aec30
cmp rax, rbx
jae case.0x1400ae093.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.1400830b0
jmp case.0x1400ae093.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1400adc90
test eax, eax
je case.0x1400ae093.4
jmp 0x1400ae02c
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x1400f2df4]
call fcn.140082f40
mov rcx, rsi
call fcn.1400934a0
test eax, eax
je 0x1400ae02a
mov edx, 5
mov rcx, rdi
call fcn.1400aebc0
mov eax, Ordinal_45
jmp 0x1400ae02c
Function at 0x1400ba080
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 [0x14010f080]
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.0x140077a39.0
mov r13, rax
test rax, rax
jne 0x1400ba0fe
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.1400977c0
mov r9, rax
lea rdx, str.schannel:_invalid_path_name_for_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140082f40
xor ecx, ecx
lea ebx, [rbp + 0x4d]
call qword [fcn.1400c49c5]
jmp 0x1400ba2b8
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 0x1400ba171
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.1400977c0
mov r9, rax
lea rdx, str.schannel:_failed_to_open_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140082f40
xor ecx, ecx
lea ebx, [r14 + 0x4e]
jmp 0x1400ba2a2
lea rdx, [rsp + 0x48]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x1400ba1ba
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.1400977c0
mov r9, rax
lea rdx, str.schannel:_failed_to_determine_size_of_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140082f40
mov ebx, Ordinal_79
jmp 0x1400ba296
mov qword [rsp + 0x178], rdi
mov rdi, qword [rsp + 0x48]
cmp rdi, 0x100000
jle 0x1400ba1ef
mov r8d, 0x100000
lea rdx, str.schannel:_CA_file_exceeds_max_size_of__u_bytes
mov rcx, r15
call fcn.140082f40
mov ebx, Ordinal_79
jmp 0x1400ba28e
lea rcx, [rdi + 1]
call qword [section..data]
mov rbp, rax
test rax, rax
jne 0x1400ba209
lea ebx, [rax + 0x1b]
jmp 0x1400ba28e
mov qword [rsp + 0x1c8], rsi
test rdi, rdi
je 0x1400ba268
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 0x1400ba2da
mov eax, dword [rsp + 0x40]
test eax, eax
jne 0x1400ba25f
mov edi, esi
jmp 0x1400ba261
add ebx, eax
mov eax, ebx
cmp rax, rdi
jb 0x1400ba220
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.1400b9de0
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.1400c49c5]
mov rcx, r13
call fcn.1400c49c5
mov r14, qword [rsp + 0x170]
mov eax, ebx
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.1400c3090
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.1400977c0
mov r9, rax
lea rdx, str.schannel:_failed_to_read_from_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140082f40
mov ebx, Ordinal_79
jmp 0x1400ba286
Function at 0x1400c1390
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [section..data]
mov rdi, rax
test rax, rax
jne 0x1400c13d2
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x1400c1419
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x1400c1472
mov rsi, rbp
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 [rdi + 8]
call qword [rbx + 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 [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x1400c1430
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400c14b3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400d53dc]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400d53dd]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400c1480
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret

Function at 0x1400c3e9c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400c3ee6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400c3ee6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400c3ee6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400c3ee6
cmp dword [rcx + 0x84], 0xe
jbe 0x1400c3ee6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400c3ee8
xor al, al
add rsp, 0x28
ret
Function at 0x1400c4238
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x1400c4272
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400c4277
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1400c42c0
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1400c42c0
dec r8
sub rdx, 1
jne 0x1400c42a6
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140064d5c
Capabilities:
Get hostname

Disassembly:
mov rax, rsp
mov dword [rax + 8], ecx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x60
mov qword [rbp - 0x40], 0xfffffffffffffffe
mov qword [rax + 0x10], rbx
mov rdi, rdx
xorps xmm0, xmm0
movdqu xmmword [rbp - 0x20], xmm0
xor esi, esi
mov qword [rbp - 0x10], rsi
mov dword [rbp + 0x30], esi
lea r8, [rbp + 0x30]
xor edx, edx
lea ecx, [rsi + 3]
call qword [sym.imp.KERNEL32.dll_GetComputerNameExW]
test eax, eax
je 0x140064da4
lea ebx, [rsi + 0xd]
jmp 0x140064e1d
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
cmp eax, 0xea
jne 0x140064e1d
mov word [rbp + 0x20], si
mov edx, dword [rbp + 0x30]
lea rax, [rbp - 0x20]
mov qword [rbp - 0x30], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x28], rax
movaps xmm0, xmmword [rbp - 0x30]
movdqa xmmword [rbp - 0x30], xmm0
lea r8, [rbp - 0x30]
lea rcx, [rbp - 0x20]
call fcn.14003e9a8
lea r8, [rbp + 0x30]
mov rdx, qword [rbp - 0x20]
mov ecx, 3
call qword [sym.imp.KERNEL32.dll_GetComputerNameExW]
test eax, eax
jne 0x140064e01
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
jmp 0x140064e1d
mov rdx, qword [rbp - 0x20]
or r8, 0xffffffffffffffff
inc r8
cmp word [rdx + r8*2], si
jne 0x140064e09
mov rcx, rdi
call fcn.1400030f0
mov ebx, esi
mov rcx, qword [rbp - 0x20]
test rcx, rcx
je 0x140064e3b
mov rdx, qword [rbp - 0x10]
sub rdx, rcx
sar rdx, 1
mov r8d, 2
call fcn.140002ec0
mov eax, ebx
mov rbx, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
pop rsi
pop rbp
ret

Function at 0x140065968
Capabilities:
Terminate process

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
mov ecx, 1
mov dword [0x1400c20c0], eax
call fcn.140065c10
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
cmp dword [0x1400c20c0], 0
jne case.default.0x1400659be
mov ecx, 1
call fcn.140065c10
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rcx, rax
mov edx, 0xc0000409
add rsp, 0x20
pop rbx
jmp qword [sym.imp.KERNEL32.dll_TerminateProcess]
xor cl, byte [rbx]
add r10b, r12b
mov dl, dh
jl 0x14013102f
invalid
scasd eax, dword [rdi]
jmp 0x1228d28a9
Function at 0x2fc4c5390
Capabilities:
Write file on windows

Disassembly:
push rbp
push rbx
sub rsp, 0x38
lea rbp, [rsp + 0x30]
mov qword [rbp + 0x20], rcx
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x30], r8
mov qword [rbp + 0x38], r9
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov ecx, 2
call sym.__acrt_iob_func
mov r9, rax
mov r8d, 0x1b
mov edx, 1
lea rax, str.Mingw_w64_runtime_failure:_n
mov rcx, rax
call sym.fwrite
mov rbx, qword [rbp - 8]
mov ecx, 2
call sym.__acrt_iob_func
mov rcx, rax
mov rax, qword [rbp + 0x20]
mov r8, rbx
mov rdx, rax
call sym.vfprintf
call sym.abort
nop

Function at 0x2fc4c5d92
Capabilities:
Get thread local storage value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov eax, dword [0x2fc4e8108]
test eax, eax
je 0x2fc4c5e2a
lea rax, [0x2fc4e80e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call rax
mov rax, qword [0x2fc4e8110]
mov qword [rbp - 8], rax
jmp 0x2fc4c5e0e
mov rax, qword [rbp - 8]
mov eax, dword [rax]
mov ecx, eax
mov rax, qword [sym.imp.KERNEL32.dll_TlsGetValue]
call rax
mov qword [rbp - 0x10], rax
mov rax, qword [sym.imp.KERNEL32.dll_GetLastError]
call rax
test eax, eax
jne 0x2fc4c5e02
cmp qword [rbp - 0x10], 0
je 0x2fc4c5e02
mov rax, qword [rbp - 8]
mov rdx, qword [rax + 8]
mov rax, qword [rbp - 0x10]
mov rcx, rax
call rdx
mov rax, qword [rbp - 8]
mov rax, qword [rax + 0x10]
mov qword [rbp - 8], rax
cmp qword [rbp - 8], 0
jne 0x2fc4c5dc8
lea rax, [0x2fc4e80e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call rax
jmp 0x2fc4c5e2b
nop
add rsp, 0x30
pop rbp
ret

Function at 0x2fc4c5f30
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov rax, qword [rbp + 0x10]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x2fc4c5f58
mov eax, 0
jmp 0x2fc4c5fa6
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp - 8]
add rax, rdx
mov qword [rbp - 0x10], rax
mov rax, qword [rbp - 0x10]
mov eax, dword [rax]
cmp eax, 0x4550
je 0x2fc4c5f81
mov eax, 0
jmp 0x2fc4c5fa6
mov rax, qword [rbp - 0x10]
add rax, 0x18
mov qword [rbp - 0x18], rax
mov rax, qword [rbp - 0x18]
movzx eax, word [rax]
cmp ax, 0x20b
je 0x2fc4c5fa1
mov eax, 0
jmp 0x2fc4c5fa6
mov eax, 1
add rsp, 0x20
pop rbp
ret
Function at 0x2fc4c5fac
Capabilities:
Enumerate pe sections

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov qword [rbp + 0x18], rdx
mov rax, qword [rbp + 0x10]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp + 0x10]
add rax, rdx
mov qword [rbp - 0x18], rax
mov dword [rbp - 0xc], 0
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 0x14]
movzx edx, ax
mov rax, qword [rbp - 0x18]
add rax, rdx
add rax, 0x18
mov qword [rbp - 8], rax
jmp 0x2fc4c602a
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0xc]
mov eax, eax
cmp qword [rbp + 0x18], rax
jb 0x2fc4c6021
mov rax, qword [rbp - 8]
mov edx, dword [rax + 0xc]
mov rax, qword [rbp - 8]
mov eax, dword [rax + 8]
add eax, edx
mov eax, eax
cmp qword [rbp + 0x18], rax
jae 0x2fc4c6021
mov rax, qword [rbp - 8]
jmp 0x2fc4c603f
add dword [rbp - 0xc], 1
add qword [rbp - 8], 0x28
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 6]
movzx eax, ax
cmp dword [rbp - 0xc], eax
jb 0x2fc4c5ff4
mov eax, 0
add rsp, 0x20
pop rbp
ret
Function at 0x18000c000
Capabilities:
Set socket configuration

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x20], rsi
mov dword [rax + 0x18], r8d
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x40
xor ebx, ebx
mov r12d, r9d
mov r15d, edx
mov rdi, rcx
xor esi, esi
lea ebp, [rbx + 0x29]
mov rcx, qword [0x18008a130]
mov r14d, dword [rsp + 0x90]
lea r13, [0x18008a130]
cmp rcx, r13
je 0x18000c055
test byte [rcx + 0x1c], 8
jne 0x18004fad4
cmp r15d, 2
jne 0x18000c064
mov eax, r14d
neg eax
sbb ecx, ecx
and ebp, ecx
mov eax, r12d
mov r15d, 4
lea r9, [rsp + 0x80]
neg eax
mov edx, ebp
mov rcx, rdi
sbb r8d, r8d
mov dword [rsp + 0x20], r15d
and r8d, 6
add r8d, r15d
call qword [sym.imp.WS2_32.dll_setsockopt]
mov ebp, 0x10000000
cmp eax, 0xffffffff
je 0x18004fb06
test r14d, r14d
je 0x18000c0d7
neg r12d
lea r9, [rsp + 0x80]
mov rcx, rdi
sbb r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], r15d
and r8d, 6
add r8d, r15d
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x18004fb49
test ebx, ebx
cmovne ebx, esi
lea r11, [rsp + 0x40]
mov eax, ebx
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
mov rcx, qword [rcx + 0x10]
mov dword [rsp + 0x38], r14d
mov dword [rsp + 0x30], r9d
mov dword [rsp + 0x28], r8d
lea r8, [0x180082740]
mov edx, 0x24
mov r9d, edi
mov dword [rsp + 0x20], r15d
call fcn.180062864
nop
jmp 0x18000c055
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
mov rcx, qword [0x18008a130]
cmp rcx, r13
je 0x18000c09f
test dword [rcx + 0x1c], ebp
je 0x18000c09f
mov rcx, qword [rcx + 0x10]
lea r8, [0x180082740]
mov edx, 0x25
mov r9d, edi
mov dword [rsp + 0x20], eax
call fcn.18005b9d0
nop
jmp 0x18000c09f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
mov rcx, qword [0x18008a130]
cmp rcx, r13
je 0x18000c0d2
test dword [rcx + 0x1c], ebp
je 0x18000c0d2
mov rcx, qword [rcx + 0x10]
lea r8, [0x180082740]
mov edx, 0x26
mov r9d, edi
mov dword [rsp + 0x20], eax
call fcn.18005b9d0
nop
jmp 0x18000c0d2