joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140076460
Capabilities:
Create process on windows

Disassembly:
sub rsp, 0x108
cmp byte [rcx + 0x12], 0
je 0x140076477
xor al, al
add rsp, 0x108
ret
xor eax, eax
mov byte [rcx + 0x12], 1
xor edx, edx
mov qword [rsp + 0x100], rbx
lea rcx, [rsp + 0x90]
mov qword [rsp + 0x50], rax
mov qword [rsp + 0x58], rax
lea r8d, [rax + 0x68]
mov qword [rsp + 0x60], rax
call fcn.14011d670
xor ebx, ebx
mov dword [rsp + 0x90], WSASetLastError
mov edx, reloc.OLEAUT32.dll_CreateErrorInfo
mov word [rsp + 0xd0], bx
lea rcx, [rsp + 0x68]
mov dword [rsp + 0xcc], 1
call fcn.140016310
cmp qword [rax + 0x18], 8
jb 0x1400764e0
mov rax, qword [rax]
lea rcx, [rsp + 0x50]
xor r9d, r9d
mov qword [rsp + 0x48], rcx
xor r8d, r8d
lea rcx, [rsp + 0x90]
mov rdx, rax
mov qword [rsp + 0x40], rcx
xor ecx, ecx
mov qword [rsp + 0x38], rbx
mov qword [rsp + 0x30], rbx
mov dword [rsp + 0x28], 0x8000000
mov dword [rsp + 0x20], ebx
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
mov r8, qword [rsp + 0x80]
test eax, eax
sete bl
cmp r8, 8
jb 0x140076543
mov rdx, qword [rsp + 0x68]
lea rcx, [rsp + 0x68]
inc r8
call fcn.14000c6f4
test bl, bl
mov rbx, qword [rsp + 0x100]
jne 0x14007646d
mov rcx, qword [rsp + 0x50]
or edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
add rsp, 0x108
ret

Function at 0x1400777b0
Capabilities:
Initialize winsock library

Disassembly:
sub rsp, 0x1d8
mov rax, qword [0x1406e7d50]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov ecx, 0x202
lea rdx, [rsp + 0x20]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x140077811
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x14007780b
shr ax, 8
cmp al, 2
jne 0x14007780b
call fcn.1400803f0
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1400ec520
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.1400ec520
add rsp, 0x1d8
ret
Function at 0x140088b80
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 0x140088bbb
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 0x140088cc0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x20
movsxd rax, edx
mov rdi, r9
mov rsi, r8
mov r14, rcx
mov rbx, qword [rcx + rax*8 + 0x238]
call fcn.140089120
xor r9d, r9d
mov r8d, edi
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
movsxd rdi, eax
mov dword [rsi], 0
cmp rdi, 0xffffffffffffffff
jne 0x140088d58
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x140088d2d
mov dword [rsi], 0x51
xor eax, eax
jmp 0x140088d5b
mov edx, ebx
mov rcx, r14
call fcn.14009a560
mov rcx, qword [r14]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140088890
mov rcx, qword [r14]
mov dword [rcx + 0x4c7c], ebx
mov dword [rsi], gethostname
mov rax, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret

Function at 0x140089120
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rsi, rcx
movsxd rcx, edx
mov rax, qword [rsi + 0x3e8]
lea rbx, [rcx + 0x14]
mov rbp, qword [rsi + rcx*8 + 0x238]
shl rbx, 5
add rbx, rsi
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x1400891fc
lea rax, [0x140088c00]
cmp qword [rsi + rcx*8 + 0x260], rax
jne 0x1400891fc
cmp qword [rbx], 0
je 0x140089186
test rdi, rdi
je 0x1400891fc
or r8, 0xffffffffffffffff
xor r9d, r9d
or rdx, r8
mov rcx, rbp
call fcn.140088220
cmp eax, 0xffffffff
je 0x1400891fc
test al, 1
je 0x1400891fc
cmp qword [rbx], 0
jne 0x1400891db
mov rax, qword [rsi]
mov ecx, dword [rax + 0x6f0]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [fcn.14015301c]
mov rdi, qword [rbx + 8]
xor ecx, ecx
mov qword [rbx], rax
mov qword [rbx + 0x10], rcx
mov qword [rbx + 0x18], rcx
test rax, rax
jne 0x1400891db
mov qword [rbx + 8], rcx
jmp 0x1400891fc
mov rdx, qword [rbx]
xor r9d, r9d
add rdx, qword [rbx + 0x10]
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x1400891fc
add qword [rbx + 0x10], rcx
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140089220
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 + 0x2b8]
mov rdi, r9
mov rsi, r8
mov rbx, rcx
test r10, r10
je 0x140089263
mov rax, qword [rcx + 0x208]
mov qword [rsp + 0x20], rax
call r10
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
cmp edx, 2
ja 0x1400892a6
mov r9, qword [rbx + 0x200]
movsxd rcx, edx
lea rdx, [0x1403f6a40]
lea rcx, [rcx + rcx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call fcn.140159a00
mov r9, qword [rbx + 0x200]
mov r8d, 1
mov rdx, rdi
mov rcx, rsi
call fcn.140159a00
mov rbx, qword [rsp + 0x40]
xor eax, eax
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret

Function at 0x1400893b0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x2c0], 0
je 0x1400893cd
call fcn.140080fa0
test eax, eax
jne 0x1400893f8
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x238]
cmp rcx, 0xffffffffffffffff
je 0x1400893c6
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x1400893f8
add rsp, 0x28
ret
mov al, 1
add rsp, 0x28
ret

Function at 0x140089d10
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, qword [rcx]
lea r9, [rsp + 0x40]
mov rax, rdx
mov dword [rsp + 0x40], 1
mov edx, 6
mov dword [rsp + 0x20], 4
mov rdi, rcx
mov rcx, rax
lea r8d, [rdx - 5]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x140089d7b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.14009a560
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
call fcn.140088990
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.140088990
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
Function at 0x140089eb0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
push rbp
push rsi
sub rsp, 0x140
mov rax, qword [0x1406e7d50]
xor rax, rsp
mov qword [rsp + 0x130], rax
cmp dword [rcx + 0xbc], 2
mov rbx, rdx
mov rbp, qword [rcx]
mov rsi, rcx
je 0x14008a099
cmp byte [rcx + 0x3a2], 0
mov qword [rsp + 0x170], rdi
jne 0x14008a089
cmp byte [rcx + 0x3be], 0
jne 0x14008a089
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0xb0]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x140089f53
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rsi
mov ebx, eax
call fcn.14009a560
mov r9, rax
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rbp
call fcn.140088890
jmp 0x14008a091
xor edx, edx
mov dword [rsp + 0x20], 0x80
mov r8d, 0x80
lea rcx, [rsp + 0x30]
call fcn.14011d670
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x140089fb0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rsi
mov ebx, eax
call fcn.14009a560
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rbp
call fcn.140088890
jmp 0x14008a091
lea rbx, [rsi + 0x186]
mov rdx, rbx
lea r8, [rsi + 0x1b4]
lea rcx, [rsp + 0xb0]
call fcn.14008a5e0
test al, al
jne 0x14008a006
call fcn.140129180
mov rbx, rax
call fcn.140129180
mov edx, dword [rbx]
mov rcx, rsi
mov rdi, rax
call fcn.14009a560
mov r8d, dword [rdi]
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rbp
call fcn.140088890
jmp 0x14008a091
movups xmm0, xmmword [rbx]
mov eax, dword [rbx + 0x28]
lea r8, [rsi + 0x1e8]
movups xmm1, xmmword [rbx + 0x10]
lea rdx, [rsi + reloc.OLEAUT32.dll_VarUI8FromDec]
movups xmmword [rsi + 0x88], xmm0
lea rcx, [rsp + 0x30]
movsd xmm0, qword [rbx + 0x20]
movups xmmword [rsi + 0x98], xmm1
movsd qword [rsi + 0xa8], xmm0
mov dword [rsi + 0xb0], eax
movzx eax, word [rbx + 0x2c]
mov word [rsi + 0xb4], ax
call fcn.14008a5e0
test al, al
jne 0x14008a089
call fcn.140129180
mov rbx, rax
call fcn.140129180
mov edx, dword [rbx]
mov rcx, rsi
mov rdi, rax
call fcn.14009a560
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rbp
call fcn.140088890
jmp 0x14008a091
mov rcx, rsi
call fcn.140089a80
mov rdi, qword [rsp + 0x170]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400ec520
add rsp, 0x140
pop rsi
pop rbp
pop rbx
ret
Function at 0x14008a940
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x1406e7d50]
xor rax, rsp
mov qword [rsp + 0x68], rax
xor esi, esi
mov dword [rsp + 0x20], 4
mov eax, esi
lea r9, [rsp + 0x50]
cmp byte [rcx + 0x994], al
mov rdi, rdx
mov rbx, rcx
mov edx, 0xffff
setne al
lea r8d, [rsi + 8]
mov rcx, rdi
mov dword [rsp + 0x50], eax
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14008a9af
mov r8, rdi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov rcx, rbx
call fcn.140088990
jmp 0x14008aa3e
mov ecx, dword [rbx + 0x998]
mov dword [rsp + 0x58], 1
call fcn.14008ac70
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x5c], ecx
mov ecx, dword [rbx + 0x99c]
call fcn.14008ac70
imul ecx, eax, 0x3e8
lea r8, [rsp + 0x58]
mov qword [rsp + 0x40], rsi
lea rax, [rsp + 0x54]
mov qword [rsp + 0x38], rsi
mov r9d, reloc.OLEAUT32.dll_VariantTimeToDosDateTime
mov qword [rsp + 0x30], rax
mov edx, 0x98000004
mov dword [rsp + 0x28], esi
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x60], ecx
mov rcx, rdi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x14008aa3e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, edi
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r9d, eax
mov rcx, rbx
call fcn.140088990
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.1400ec520
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x14008ac00
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov edi, ecx
mov rbx, rdx
mov rcx, r8
call fcn.14008ad50
mov r8d, eax
mov rdx, rbx
mov ecx, edi
call fcn.14016f94c
mov rbx, qword [rsp + 0x30]
cdqe
add rsp, 0x20
pop rdi
ret
Function at 0x1400998d0
Capabilities:
Resolve dns

Disassembly:
push rsi
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov esi, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x140099a6e
mov qword [rsp + 0x60], rdi
mov rdi, qword [rsp + 0x68]
test rdi, rdi
je 0x140099a53
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x58], rbp
mov eax, dword [rdi + 4]
cmp eax, 2
jne 0x14009992d
lea ebp, [rax + 0xe]
jmp 0x140099939
cmp eax, 0x17
jne 0x1400999e1
lea ebp, [rax + 5]
cmp qword [rdi + 0x20], r13
je 0x1400999e1
mov rax, qword [rdi + 0x10]
test rax, rax
je 0x1400999e1
cmp rax, rbp
jb 0x1400999e1
mov ecx, Ordinal_50
call qword [fcn.14015301c]
mov rbx, rax
test rax, rax
je 0x140099a1c
mov eax, dword [rdi]
mov rcx, rbp
mov dword [rbx], eax
mov eax, dword [rdi + 4]
mov dword [rbx + 4], eax
mov eax, dword [rdi + 8]
mov dword [rbx + 8], eax
mov eax, dword [rdi + 0xc]
mov dword [rbx + 0xc], eax
mov dword [rbx + 0x10], ebp
mov qword [rbx + 0x20], r13
mov qword [rbx + 0x18], r13
mov qword [rbx + 0x28], r13
call qword [fcn.14015301c]
mov qword [rbx + 0x20], rax
test rax, rax
je 0x140099a0b
mov rdx, qword [rdi + 0x20]
mov r8, rbp
mov rcx, rax
call fcn.14011c9b0
mov rcx, qword [rdi + 0x18]
test rcx, rcx
je 0x1400999ce
call qword [case.0x14007ecb6.0]
mov qword [rbx + 0x18], rax
test rax, rax
je 0x1400999f0
test rsi, rsi
cmove rsi, rbx
test r15, r15
je 0x1400999de
mov qword [r15 + 0x28], rbx
mov r15, rbx
mov rdi, qword [rdi + 0x28]
test rdi, rdi
jne 0x140099920
jmp 0x140099a22
mov rcx, qword [rbx + 0x20]
mov r14d, 8
call qword [fcn.140153014]
mov rcx, rbx
call qword [fcn.140153014]
jmp 0x140099a22
mov rcx, rbx
mov r14d, 8
call qword [fcn.140153014]
jmp 0x140099a22
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x50]
test rcx, rcx
je 0x140099a3c
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x140099a4e
mov rcx, rsi
call fcn.140099880
mov rsi, r13
jmp 0x140099a62
test rsi, rsi
jne 0x140099a62
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov qword [r12], rsi
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rsi
ret
Function at 0x14009b440
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x1403fb010]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14009b46a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x1403f4d10]
mov rcx, rbx
mov r14, rax
call fcn.140162520
test rax, rax
je 0x14009b4cd
mov rcx, rbx
test r14, r14
je 0x14009b4b7
xor edx, edx
lea r8d, [rdx + 8]
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
test r14, r14
je 0x14009b505
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14009b505
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x14009b5c8
mov qword [rsp + 0x40], rsi
or rsi, 0xffffffffffffffff
mov rdx, rsi
nop dword [rax + rax]
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x14009b530
lea ecx, [rax + 1]
add rcx, rdx
call qword [fcn.14015301c]
mov rdi, rax
test rax, rax
je 0x14009b5ba
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14009b5ba
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x14009b560
mov ecx, reloc.SHELL32.dll_PathGetShortPath
mov word [rax + rdi], cx
cmp byte [rdi + rsi + 1], bpl
lea rsi, [rsi + 1]
jne 0x14009b574
lea rcx, [rsi + rdi]
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x14009b590
mov rcx, rdi
test r14, r14
je 0x14009b5b1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14009b5b7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.140153014]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret

Function at 0x14009d9c0
Capabilities:
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push rbx
sub rsp, 0x30
mov r9d, 1
mov dword [rsp + 0x20], 0xf0000000
xor r8d, r8d
xor edx, edx
mov rbx, rcx
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x14009da03
mov rcx, qword [rbx]
lea rax, [rbx + 8]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x8003
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
add rsp, 0x30
pop rbx
ret
Function at 0x1400a3be0
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 [0x1406e7d50]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x240]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rbx, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
or rdi, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400a3c57
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.1400892c0
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x1400a3c7c
lea rdx, str.Error_accept__ing_server_connect
call fcn.140088890
lea eax, [rdi + 0x1f]
jmp 0x1400a3cdd
lea rdx, str.Connection_accepted_from_server_n
call fcn.140088990
mov byte [rbx + 0x3ac], 0
mov edx, 1
mov rcx, rdi
mov qword [rbx + 0x240], rdi
call fcn.1400b1b90
mov byte [rbx + 0x259], 1
mov rax, qword [rsi + 0x2c8]
test rax, rax
je 0x1400a3cdb
mov rcx, qword [rsi + 0x2d0]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x1400a3cdb
mov rcx, rbx
call fcn.1400a42f0
mov eax, Ordinal_46
jmp 0x1400a3cdd
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400ec520
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

Function at 0x1400a4ff0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
cmp byte [rcx + 0x7da], 0
lea r9, [rcx + 0x748]
mov rbx, rcx
jne 0x1400a509c
xor edx, edx
mov dword [r9 + 0xb4], edx
mov rax, qword [rcx]
mov ecx, edx
cmp dword [rax + 0x71c], 2
sete cl
mov dword [r9 + 0xb8], ecx
mov rax, qword [rbx]
cmp dword [rax + 0x718], 2
jne 0x1400a5041
cmp dword [r9 + 0x94], edx
je 0x1400a5099
cmp byte [rbx + 0x3a2], dl
je 0x1400a505b
mov r8, qword [r9 + 0x70]
test r8, r8
je 0x1400a505b
mov dword [r9 + 0x94], edx
jmp 0x1400a5076
cmp dword [r9 + 0x80], edx
je 0x1400a5099
mov r8, qword [r9 + 0x78]
mov dword [r9 + 0x94], 1
mov r8, qword [r8]
lea rdx, str.CWD__s
mov rcx, r9
call fcn.1400b67a0
test eax, eax
jne 0x1400a50a6
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a42e0
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a5470
add rsp, 0x20
pop rbx
ret

Function at 0x1400a5470
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0x748
cmp byte [rax + 0x732], 0
jne 0x1400a5495
cmp dword [rax + 0x590], 0
je 0x1400a54c1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a54c1
lea rdx, str.MDTM__s
call fcn.1400b67a0
test eax, eax
jne 0x1400a54ce
lea edx, [rax + 0x12]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a42e0
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a6520
add rsp, 0x20
pop rbx
ret
Function at 0x1400a5c30
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rsi, qword [rcx]
lea eax, [rdx - 0xc8]
mov ebx, dword [rcx + 0x7f8]
mov rdi, rcx
cmp eax, 0x64
jb 0x1400a5cb1
test ebx, ebx
jne 0x1400a5c6f
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.140088990
mov byte [rdi + 0x3b5], bl
inc ebx
cmp ebx, 2
jne 0x1400a5c98
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.140088890
lea eax, [rbx + 0x1c]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov edx, ebx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp 0x1400a68c0
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.140088990
xor edx, edx
mov rcx, rdi
call fcn.1400a42e0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.1400a4450
Function at 0x1400a5ff0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1f8]
cmp dword [rdx + 0x18], 0
je 0x1400a603d
cmp qword [rcx + 0x7d0], 0
je 0x1400a603d
add rcx, 0x748
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400b67a0
test eax, eax
jne 0x1400a6047
lea edx, [rax + 0x1a]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a42e0
add rsp, 0x20
pop rbx
jmp fcn.1400a5ce0
add rsp, 0x20
pop rbx
ret

Function at 0x1400a62f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x748
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1f8]
cmp dword [rdx + 0x18], 1
jne 0x1400a633c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a633c
lea rdx, str.SIZE__s
call fcn.1400b67a0
test eax, eax
jne 0x1400a6349
lea edx, [rax + 0x17]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a42e0
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a5ff0
add rsp, 0x20
pop rbx
ret

Function at 0x1400a6520
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub rsp, 0x28
mov r10, qword [rcx]
mov r9, rcx
cmp byte [r10 + 0x741], 0
je 0x1400a6577
cmp qword [rcx + 0x7d0], 0
je 0x1400a6577
movzx edx, byte [r10 + 0x734]
call fcn.1400a4690
test eax, eax
je 0x1400a6577
mov rax, qword [r10 + 0x1f8]
mov r8d, reloc.WS2_32.dll_send
mov rcx, r9
mov dword [rax + 0x18], 1
movzx edx, byte [r10 + 0x734]
add rsp, 0x28
jmp fcn.1400a4600
mov rcx, r9
add rsp, 0x28
jmp fcn.1400a62f0
Function at 0x1400a9780
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x1406e7d50]
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 0x1400a97c6
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.140088890
jmp 0x1400a97f0
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x1400a97e1
shr ax, 8
test al, al
jne 0x1400a97e1
xor eax, eax
jmp 0x1400a97f5
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.140088890
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1400ec520
add rsp, 0x1d0
pop rbx
ret

Function at 0x1400a9f00
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 8]
sub r8d, 1
je 0x1400a9f84
sub r8d, 1
je 0x1400a9f5b
cmp r8d, 1
jne 0x1400a9f98
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400a9f7c
cmp ecx, r8d
jne 0x1400a9f98
xor eax, eax
mov dword [r9 + r10*4 + 8], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x408], eax
mov edx, 0xfb
mov rcx, r11
jmp fcn.1400aa120
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400a9f7c
cmp ecx, 1
jne 0x1400a9f98
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
mov dword [r9 + r10*4 + 0x408], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfc
mov dword [r9 + r10*4 + 8], eax
jmp fcn.1400aa120
ret

Function at 0x1400a9fa0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 0xc08]
test r8d, r8d
je 0x1400aa047
sub r8d, 2
je 0x1400aa000
cmp r8d, 1
jne 0x1400aa039
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400a9ff3
cmp ecx, r8d
jne 0x1400aa039
mov dword [r9 + r10*4 + 0xc08], r8d
mov dword [r9 + r10*4 + 0x1008], 0
ret
mov dword [r9 + r10*4 + 0xc08], 0
ret
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400aa03a
cmp ecx, 1
jne 0x1400aa039
mov dword [r9 + r10*4 + 0xc08], 3
mov rcx, r11
mov dword [r9 + r10*4 + 0x1008], 0
mov r8d, edx
mov edx, VarUI2FromI4
jmp fcn.1400aa120
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x1400aa02c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.1400aa120