joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18004c444
Capabilities:
Link many functions at runtime

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r12
push r13
push r14
sub rsp, 0x40
mov ebp, r8d
mov r13, rdx
mov r14, rcx
call fcn.18003ed24
xor ebx, ebx
mov rdi, rax
cmp qword [0x1800c66d8], rbx
jne 0x18004c54a
lea rcx, str.USER32.DLL
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
test rax, rax
je 0x18004c61f
lea rdx, str.MessageBoxA
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x18004c61f
mov rcx, rax
call sub.KERNEL32.dll_EncodePointer
lea rdx, str.GetActiveWindow
mov rcx, rsi
mov qword [0x1800c66d8], rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
call sub.KERNEL32.dll_EncodePointer
lea rdx, str.GetLastActivePopup
mov rcx, rsi
mov qword [0x1800c66e0], rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
call sub.KERNEL32.dll_EncodePointer
lea rdx, str.GetUserObjectInformationA
mov rcx, rsi
mov qword [0x1800c66e8], rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
call sub.KERNEL32.dll_EncodePointer
mov r11, rax
mov qword [0x1800c66f8], rax
test rax, rax
je 0x18004c541
lea rdx, str.GetProcessWindowStation
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
call sub.KERNEL32.dll_EncodePointer
mov qword [0x1800c66f0], rax
jmp 0x18004c551
mov rax, qword [0x1800c66f0]
jmp 0x18004c558
mov rax, qword [0x1800c66f0]
mov r11, qword [0x1800c66f8]
cmp rax, rdi
je 0x18004c5c0
cmp r11, rdi
je 0x18004c5c0
mov rcx, rax
call sub.KERNEL32.dll_DecodePointer
mov rcx, qword [0x1800c66f8]
mov rsi, rax
call sub.KERNEL32.dll_DecodePointer
mov r12, rax
test rsi, rsi
je 0x18004c5c0
test rax, rax
je 0x18004c5c0
call rsi
test rax, rax
je 0x18004c5ba
lea rcx, [rsp + 0x88]
mov r9d, reloc.WS2_32.dll_inet_ntoa
lea r8, [rsp + 0x30]
mov qword [rsp + 0x20], rcx
lea edx, [r9 - 0xb]
mov rcx, rax
call r12
test eax, eax
je 0x18004c5ba
test byte [rsp + 0x38], 1
jne 0x18004c5c0
bts ebp, 0x15
jmp 0x18004c5fe
mov rcx, qword [0x1800c66e0]
cmp rcx, rdi
je 0x18004c5fe
call sub.KERNEL32.dll_DecodePointer
test rax, rax
je 0x18004c5fe
call rax
mov rbx, rax
test rax, rax
je 0x18004c5fe
mov rcx, qword [0x1800c66e8]
cmp rcx, rdi
je 0x18004c5fe
call sub.KERNEL32.dll_DecodePointer
test rax, rax
je 0x18004c5fe
mov rcx, rbx
call rax
mov rbx, rax
mov rcx, qword [0x1800c66d8]
call sub.KERNEL32.dll_DecodePointer
test rax, rax
je 0x18004c61f
mov r9d, ebp
mov r8, r13
mov rdx, r14
mov rcx, rbx
call rax
jmp 0x18004c621
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
add rsp, 0x40
pop r14
pop r13
pop r12
pop rdi
pop rsi
ret
Function at 0x1800572e0
Capabilities:
Initialize winsock library

Disassembly:
sub rsp, 0x1d8
mov rax, qword [0x1800c34c8]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
lea rdx, [rsp + 0x20]
mov ecx, 0x202
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x180057341
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x18005733b
shr ax, 8
cmp al, 2
jne 0x18005733b
call fcn.1800577c0
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.18003c690
add rsp, 0x1d8
ret
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.18003c690
add rsp, 0x1d8
ret
Function at 0x180059700
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp dword [rcx + 4], 2
mov rax, rdx
je 0x18005970c
xor eax, eax
ret
mov rdx, qword [rcx + 0x20]
mov r9, r8
mov r8, rax
add rdx, 4
mov ecx, 2
jmp fcn.18006df30

Function at 0x1800638c0
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 0x1800638fb
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
mov edx, 0x51
cmp eax, 0x2733
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 0x180063a80
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x30
mov r10, qword [rcx + 0x268]
mov rdi, r9
mov rsi, r8
mov rbx, rcx
test r10, r10
je 0x180063ac3
mov rax, qword [rcx + 0x1b8]
mov qword [rsp + 0x20], rax
call r10
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
test edx, edx
js 0x180063b0a
cmp edx, 2
jg 0x180063b0a
mov r9, qword [rbx + 0x1b0]
movsxd rax, edx
mov edx, 2
lea rcx, [rax + rax*2]
lea rax, [0x1800a7bb8]
lea r8d, [rdx - 1]
add rcx, rax
call fcn.180092b9c
mov r9, qword [rbx + 0x1b0]
mov r8d, 1
mov rdx, rdi
mov rcx, rsi
call fcn.180092b9c
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
xor eax, eax
add rsp, 0x30
pop rdi
ret

Function at 0x180063b20
Capabilities:
Write file on windows

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
sub rsp, 0xe0
mov rax, qword [0x1800c34c8]
xor rax, rsp
mov qword [rsp + 0xd0], rax
cmp dword [rcx + 0x458], 0
mov rax, qword [rsp + 0x130]
mov r12, r9
mov rbp, r8
mov esi, edx
mov rbx, rcx
je 0x180063c52
test rax, rax
je 0x180063c52
mov rdx, qword [rax + 0xc0]
test rdx, rdx
je 0x180063c52
mov ecx, esi
lea r9, str.Data
sub ecx, 1
je 0x180063bab
sub ecx, 1
je 0x180063b9b
sub ecx, 1
je 0x180063bb2
cmp ecx, 1
je 0x180063ba2
jmp 0x180063c52
lea r9, str.Header
lea rax, [0x1800a7be4]
jmp 0x180063bb9
lea r9, str.Header
lea rax, str.from
mov qword [rsp + 0x28], rdx
lea r8, str.__s__s__s_
lea rcx, [rsp + 0x30]
mov edx, QueryPathOfRegTypeLib
mov qword [rsp + 0x20], rax
call fcn.180068690
mov r10, qword [rbx + 0x268]
or rcx, 0xffffffffffffffff
xor eax, eax
lea rdi, [rsp + 0x30]
repne scasb al, byte [rdi]
not rcx
lea rdi, [rcx - 1]
test r10, r10
je 0x180063c1c
mov rax, qword [rbx + 0x1b8]
lea r9, [rcx - 1]
lea r8, [rsp + 0x30]
xor edx, edx
mov rcx, rbx
mov qword [rsp + 0x20], rax
call r10
test eax, eax
je 0x180063c52
jmp 0x180063c62
mov r9, qword [rbx + 0x1b0]
mov edx, 2
lea rcx, [0x1800a7bb8]
lea r8d, [rdx - 1]
call fcn.180092b9c
mov r9, qword [rbx + 0x1b0]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rdi
call fcn.180092b9c
mov r9, r12
mov r8, rbp
mov edx, esi
mov rcx, rbx
call fcn.180063a80
mov rcx, qword [rsp + 0xd0]
xor rcx, rsp
call fcn.18003c690
add rsp, 0xe0
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x180063f30
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
movsxd rax, edx
mov r10, r9
mov r11, r8
mov rsi, rcx
mov rcx, qword [rcx + rax*8 + 0x1a8]
xor r9d, r9d
mov r8d, r10d
mov rdx, r11
call qword [sym.imp.WS2_32.dll_send]
mov rbp, qword [rsp + 0x50]
movsxd rdi, eax
mov dword [rbp], 0
cmp rdi, 0xffffffffffffffff
jne 0x180063fdb
mov qword [rsp + 0x30], rbx
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x180063fa9
mov dword [rbp], 0x51
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
mov edx, eax
mov rcx, rsi
call fcn.180069aa0
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.180063d30
mov r11, qword [rsi]
mov rax, rdi
mov dword [r11 + 0x88cc], ebx
mov dword [rbp], gethostname
jmp 0x180063f94
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rax, rdi
add rsp, 0x20
pop rdi
ret

Function at 0x180065cc0
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x60
xor esi, esi
mov rdi, rdx
mov rbx, rcx
mov eax, esi
lea r9, [rsp + 0x70]
lea r8d, [rsi + 8]
cmp dword [rcx + 0x6c4], eax
mov edx, 0xffff
mov rcx, rdi
setne al
mov dword [rsp + 0x20], 4
mov dword [rsp + 0x70], eax
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x180065d2e
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov r8, rdi
mov rcx, rbx
call fcn.180063c80
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret
mov ecx, dword [rbx + 0x6c8]
mov dword [rsp + 0x50], 1
call fcn.1800675d0
mov ecx, dword [rbx + 0x6cc]
imul eax, eax, 0x3e8
mov dword [rsp + 0x70], eax
mov dword [rsp + 0x54], eax
call fcn.1800675d0
mov qword [rsp + 0x40], rsi
mov qword [rsp + 0x38], rsi
lea r8, [rsp + 0x50]
mov r9d, reloc.WS2_32.dll_inet_ntoa
mov edx, 0x98000004
imul eax, eax, 0x3e8
mov dword [rsp + 0x70], eax
mov dword [rsp + 0x58], eax
lea rax, [rsp + 0x80]
mov qword [rsp + 0x30], rax
mov rcx, rdi
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x180065dc0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r8d, edi
mov r9d, eax
mov rcx, rbx
call fcn.180063c80
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret
Function at 0x180066530
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x140
mov rax, qword [0x1800c34c8]
xor rax, rsp
mov qword [rsp + 0x130], rax
cmp dword [rcx + 0xa4], 2
mov rsi, qword [rcx]
mov rbx, rdx
mov rdi, rcx
je 0x180066714
cmp dword [rcx + 0x370], 0
jne 0x18006670c
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0xb0]
mov rcx, rbx
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x1800665c5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.180069aa0
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.180063d30
jmp 0x180066714
lea rcx, [rsp + 0x30]
xor edx, edx
mov r8d, 0x80
mov dword [rsp + 0x20], 0x80
call fcn.18003bb80
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x180066622
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.180069aa0
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.180063d30
jmp 0x180066714
lea r8, [rdi + 0x120]
lea rdx, [rdi + 0xf0]
lea rcx, [rsp + 0xb0]
call fcn.1800664b0
test eax, eax
jne 0x18006666d
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.180069aa0
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.180063d30
jmp 0x180066714
mov rax, qword [rdi + 0xf0]
lea r8, [rdi + 0x154]
lea rdx, [rdi + 0x124]
mov qword [rdi + 0x70], rax
mov rax, qword [rdi + 0xf8]
lea rcx, [rsp + 0x30]
mov qword [rdi + 0x78], rax
mov rax, qword [rdi + 0x100]
mov qword [rdi + 0x80], rax
mov rax, qword [rdi + 0x108]
mov qword [rdi + 0x88], rax
mov rax, qword [rdi + 0x110]
mov qword [rdi + 0x90], rax
mov eax, dword [rdi + 0x118]
mov dword [rdi + 0x98], eax
movzx eax, word [rdi + 0x11c]
mov word [rdi + 0x9c], ax
call fcn.1800664b0
test eax, eax
jne 0x18006670c
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.180069aa0
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.180063d30
jmp 0x180066714
mov rcx, rdi
call fcn.1800663c0
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.18003c690
lea r11, [rsp + 0x140]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x180066740
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, qword [rcx]
mov rax, rdx
mov edx, 6
mov rdi, rcx
lea r9, [rsp + 0x40]
lea r8d, [rdx - 5]
mov rcx, rax
mov dword [rsp + 0x40], 1
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x1800667ab
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, rdi
mov edx, eax
call fcn.180069aa0
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
mov r8, rax
call fcn.180063c80
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.180063c80
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret

Function at 0x1800667d0
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0xf0
mov rax, qword [0x1800c34c8]
xor rax, rsp
mov qword [rsp + 0xe0], rax
mov eax, dword [0x1800c6d58]
mov rbx, rcx
mov dword [rsp + 0x30], 0x4020
mov dword [rsp + 0x34], 0
mov dword [rsp + 0x38], 4
test eax, eax
jne 0x1800668a8
lea rcx, [rsp + 0x40]
xor edx, edx
mov r8d, LoadRegTypeLib
call fcn.18003bb80
mov r8b, 3
mov edx, 2
xor ecx, ecx
mov dword [rsp + 0x40], QueryPathOfRegTypeLib
mov dword [rsp + 0x44], 6
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 3
mov edx, 1
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 3
mov edx, reloc.WLDAP32.dll_Ordinal_32
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 3
mov edx, reloc.WS2_32.dll_recv
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
lea rcx, [rsp + 0x40]
mov edx, 0x33
mov r8, rax
call qword [sym.imp.KERNEL32.dll_VerifyVersionInfoA]
test eax, eax
je 0x18006689c
mov dword [0x1800c6d58], 2
jmp 0x1800668ff
mov dword [0x1800c6d58], 1
jmp 0x1800668ad
cmp eax, 2
je 0x1800668ff
lea rax, [rsp + 0x38]
lea r9, [rsp + 0x34]
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1800668de
mov eax, dword [rsp + 0x30]
cmp dword [rsp + 0x34], eax
jg 0x1800668ff
lea r9, [rsp + 0x30]
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rcx, qword [rsp + 0xe0]
xor rcx, rsp
call fcn.18003c690
add rsp, 0xf0
pop rbx
ret
Function at 0x180066940
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
mov rbx, qword [rcx + 0x860]
mov rsi, rdx
mov rdi, rcx
test rbx, rbx
je 0x1800669bc
mov rax, qword [rcx + 0x80]
test rax, rax
jne 0x180066973
cmp qword [rcx + 0x78], rax
je 0x1800669bc
mov qword [rsp + 0x20], rbx
mov dword [rsp + 0x28], 0
test rax, rax
je 0x18006698e
lea rcx, [rax + 0xc0]
jmp 0x180066999
mov rcx, qword [rcx + 0x78]
add rcx, 0xc0
lea r8, [0x180066920]
lea rdx, [rsp + 0x20]
call fcn.180088df0
cmp dword [rsp + 0x28], 0
jne 0x1800669d0
mov qword [rdi + 0x860], 0
or rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
test rsi, rsi
je 0x1800669d8
mov qword [rsi], rbx
cmp dword [rbx + 0x1f0], 0
mov rdi, qword [rbx + 0x1a8]
je 0x1800669f6
mov rcx, rbx
call fcn.180059570
test eax, eax
jne 0x180066a18
jmp 0x1800669bc
cmp rdi, 0xffffffffffffffff
je 0x180066a18
mov r9d, 2
lea rdx, [rsp + 0x40]
mov rcx, rdi
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1800669bc
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rax, rdi
add rsp, 0x30
pop rdi
ret
Function at 0x1800675f0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call fcn.180055874
cdqe
add rsp, 0x28
ret

Function at 0x180067670
Capabilities:
Resolve dns

Disassembly:
push rbp
push rdi
push r12
push r13
push r14
sub rsp, 0x20
xor r14d, r14d
mov r13, r9
mov qword [r9], r14
lea r9, [rsp + 0x68]
mov rdi, r14
mov r12, r14
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov ebp, eax
test eax, eax
jne 0x18006782b
mov qword [rsp + 0x50], rbx
mov rbx, qword [rsp + 0x68]
test rbx, rbx
je 0x180067813
mov qword [rsp + 0x58], rsi
nop dword [rax]
cmp dword [rbx + 4], 2
jne 0x18006777d
cmp qword [rbx + 0x20], r14
je 0x18006777d
mov rax, qword [rbx + 0x10]
test rax, rax
je 0x18006777d
cmp rax, 0x10
jb 0x18006777d
mov ecx, Ordinal_50
call qword [fcn.18003cbd0]
mov rsi, rax
test rax, rax
je 0x1800677b6
mov ecx, dword [rbx]
mov dword [rax], ecx
mov ecx, dword [rbx + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rbx + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rbx + 0xc]
mov dword [rax + reloc.WS2_32.dll_recv], 0x10
mov dword [rax + 0xc], ecx
mov ecx, reloc.WS2_32.dll_recv
mov qword [rax + 0x20], r14
mov qword [rax + 0x18], r14
mov qword [rax + 0x28], r14
call qword [fcn.18003cbd0]
mov qword [rsi + 0x20], rax
test rax, rax
je 0x1800677a6
mov rdx, qword [rbx + 0x20]
mov rcx, qword [rdx]
mov qword [rax], rcx
mov rcx, qword [rdx + 8]
mov qword [rax + 8], rcx
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x180067769
call qword [fcn.180056418]
mov qword [rsi + 0x18], rax
test rax, rax
je 0x18006778c
test rdi, rdi
cmove rdi, rsi
test r12, r12
je 0x18006777a
mov qword [r12 + 0x28], rsi
mov r12, rsi
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x1800676c0
jmp 0x1800677bb
mov rcx, qword [rsi + 0x20]
mov ebp, 8
call qword [fcn.18003caf4]
mov rcx, rsi
call qword [fcn.18003caf4]
jmp 0x1800677bb
mov rcx, rsi
mov ebp, 8
call qword [fcn.18003caf4]
jmp 0x1800677bb
mov ebp, 8
mov rcx, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x58]
test rcx, rcx
je 0x1800677d0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebp, ebp
je 0x18006780e
test rdi, rdi
je 0x180067809
nop dword [rax]
mov rcx, qword [rdi + 0x20]
call qword [fcn.18003caf4]
mov rcx, qword [rdi + 0x18]
call qword [fcn.18003caf4]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.18003caf4]
mov rdi, rbx
test rbx, rbx
jne 0x1800677e0
mov rdi, r14
jmp 0x180067820
test rdi, rdi
jne 0x180067820
mov ebp, 0x2af9
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
mov eax, ebp
add rsp, 0x20
pop r14
pop r13
pop r12
pop rdi
pop rbp
ret

Function at 0x180069210
Capabilities:
Create thread

Disassembly:
sub rsp, 0x38
xor eax, eax
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rax
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x20], eax
call fcn.18003dd20
test rax, rax
je 0x180069239
cmp rax, 0xffffffffffffffff
jne 0x18006923b
xor eax, eax
add rsp, 0x38
ret
Function at 0x18006c2a0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov rdi, rcx
mov rbx, rdx
lea rcx, [rsp + 0x50]
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov qword [rsp + 0x50], 0
mov dword [rsp + 0x20], 0xf0000040
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x18006c2fc
mov rcx, qword [rsp + 0x50]
mov r8, rdi
mov edx, ebx
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x50]
xor edx, edx
test eax, eax
jne 0x18006c30c
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 1
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rbx, qword [rsp + 0x40]
xor eax, eax
add rsp, 0x30
pop rdi
ret
Function at 0x180076920
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rdi
sub rsp, 0xd0
mov rax, qword [0x1800c34c8]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x710]
mov rdi, qword [rcx]
mov dword [rsp + 0x30], 0x80
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
lea rax, [rsp + 0x30]
mov qword [rsp + 0x28], rax
mov rbp, rcx
mov rcx, qword [rbx + 0x18]
lea rax, [rsp + 0x40]
add r8d, 4
xor r9d, r9d
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x1800769bd
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.18003e480
mov r11d, dword [rsp + 0x30]
mov dword [rbx + 0x150], r11d
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xe8], rsi
cmp r8d, 4
jge 0x180076a17
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.180063d30
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.18003c690
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x20]
mov rbp, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
mov rcx, qword [rbx + 0x168]
movzx eax, byte [rcx]
shl ax, 8
movzx edx, ax
movzx eax, byte [rcx + 1]
or edx, eax
mov dword [rbx + 0xc], edx
sub edx, 3
je 0x180076ac3
sub edx, 1
je 0x180076b41
sub edx, 1
je 0x180076a8c
cmp edx, 1
je 0x180076a68
lea r8, str.Internal_error:_Unexpected_packet
lea rdx, [0x1800a7bf8]
mov rcx, rdi
call fcn.180063d30
jmp 0x180076b41
mov rdx, qword [rbx + 0x168]
add r8d, 0xfffffffe
mov rcx, rbx
add rdx, 2
call fcn.180075570
test eax, eax
je 0x180076b41
jmp 0x1800769ea
mov rdx, qword [rbx + 0x168]
mov r8, qword [rbx + 0x168]
movzx eax, byte [rdx + 2]
add r8, 4
shl ax, 8
movzx ecx, ax
movzx eax, byte [rdx + 3]
lea rdx, [0x1800a7df0]
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rdi
call fcn.180063c80
jmp 0x180076b41
cmp r8d, 4
jle 0x180076b41
mov rcx, qword [rbx + 0x168]
movzx eax, byte [rcx + 2]
shl ax, 8
movzx edx, ax
movzx eax, byte [rcx + 3]
or edx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, edx
jne 0x180076b41
lea eax, [r8 - 4]
lea r8, [rcx + 4]
mov edx, 1
movsxd r9, eax
mov rcx, rbp
call fcn.1800642f0
mov esi, eax
test eax, eax
je 0x180076b20
mov edx, 5
mov rcx, rbx
call fcn.1800768a0
mov eax, esi
jmp 0x1800769ea
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xb0], rax
mov rdx, qword [rdi + 0xb0]
call fcn.18006ca00
mov rcx, rbp
call fcn.18006ca80
test eax, eax
je 0x1800769e8
mov edx, 5
mov rcx, rbx
call fcn.1800768a0
mov eax, Ordinal_46
jmp 0x1800769ea
Function at 0x180078660
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x1800c34c8]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rbx, rcx
lea rdx, [rsp + 0x20]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x1800786a6
lea rdx, str.WSAStartup_failed___d_
mov r8d, eax
mov rcx, rbx
call fcn.180063d30
jmp 0x1800786d5
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx r11d, word [rsp + 0x20]
cmp r11b, 2
jne 0x1800786c6
shr r11w, 8
test r11b, r11b
jne 0x1800786c6
xor eax, eax
jmp 0x1800786da
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.180063d30
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.18003c690
add rsp, 0x1d0
pop rbx
ret

Function at 0x1800788e0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
xor r9d, r9d
mov rbx, rcx
mov rcx, qword [rcx + 0x1a8]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x11], dl
mov byte [rax + 0x12], r8b
lea r8d, [r9 + 3]
lea rdx, [rax + 0x10]
mov byte [rax + 0x10], 0xff
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x18007893e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.180063d30
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1800787a0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x180078970
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 0xc08]
test r10d, r10d
je 0x180078a2b
sub r10d, 2
je 0x1800789dc
cmp r10d, 1
jne 0x180078a15
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x1800789cb
cmp ecx, r10d
jne 0x180078a15
mov dword [r8 + r9*4 + 0xc08], r10d
mov dword [r8 + r9*4 + 0x1008], 0
add rsp, 0x28
ret
mov dword [r8 + r9*4 + 0xc08], 0
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x180078a1a
cmp ecx, 1
jne 0x180078a15
mov dword [r8 + r9*4 + 0xc08], 3
mov dword [r8 + r9*4 + 0x1008], 0
mov rcx, r11
mov r8d, edx
mov edx, 0xfe
call fcn.1800788e0
add rsp, 0x28
ret
mov dword [r8 + r9*4 + 0xc08], 1
add rsp, 0x28
ret
cmp dword [r8 + r9*4 + 0x1408], 1
jne 0x180078a08
mov dword [r8 + r9*4 + 0xc08], 1
mov r8d, edx
mov edx, 0xfd
add rsp, 0x28
jmp fcn.1800788e0