joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140022880
Capabilities:
Enumerate pe sections

Disassembly:
mov dword [rsp + 8], ecx
push rbp
push rdi
push r13
sub rsp, 0x40
movzx eax, word [r8 + 0x14]
lea r10, [r8 + 0x18]
mov r11d, dword [r8 + 0x90]
add r10, rax
movzx eax, word [r8 + 6]
mov rbp, r8
mov r13, rdx
mov edi, ecx
lea r9, [rax + rax*4]
lea r8, [r10 + r9*8]
cmp r10, r8
jae 0x1400228e1
nop dword [rax]
mov ecx, dword [r10 + 0xc]
cmp r11, rcx
jb 0x1400228d8
mov eax, dword [r10 + 8]
add eax, ecx
cmp r11, rax
jb 0x140022975
add r10, 0x28
cmp r10, r8
jb 0x1400228c0
xor eax, eax
mov qword [rsp + 0x68], rbx
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x30], r12
mov qword [rsp + 0x28], r14
mov qword [rsp + 0x20], r15
test r11d, r11d
je 0x14002294e
cmp dword [rbp + 0x94], 0
je 0x14002294e
lea rbx, [rax + 0x10]
movzx edx, word [rbp + 0x14]
movzx eax, word [rbp + 6]
add rdx, 0x18
mov r8d, dword [rbx - 4]
add rdx, rbp
mov qword [rsp + 0x70], rbx
lea rcx, [rax + rax*4]
lea r9, [rdx + rcx*8]
cmp rdx, r9
jae 0x14002294e
mov ecx, dword [rdx + 0xc]
cmp r8, rcx
jb 0x140022945
mov eax, dword [rdx + 8]
add eax, ecx
cmp r8, rax
jb 0x140022987
add rdx, 0x28
cmp rdx, r9
jb 0x140022933
mov eax, 1
mov r15, qword [rsp + 0x20]
mov r14, qword [rsp + 0x28]
mov r12, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x68]
add rsp, 0x40
pop r13
pop rdi
pop rbp
ret
mov eax, dword [r10 + 0x14]
sub rax, rcx
add rax, r11
add rax, r13
jmp 0x1400228e3
mov r15d, dword [rdx + 0x14]
sub r15, rcx
add r15, r8
add r15, r13
je 0x14002294e
mov rdx, r15
mov ecx, edi
call fcn.140020b30
mov r12, rax
test rax, rax
je 0x140022ac2
movzx edx, word [rbp + 0x14]
movzx eax, word [rbp + 6]
add rdx, 0x18
mov r8d, dword [rbx]
add rdx, rbp
lea rcx, [rax + rax*4]
lea r9, [rdx + rcx*8]
cmp rdx, r9
jae 0x1400229eb
nop dword [rax + rax]
mov ecx, dword [rdx + 0xc]
cmp r8, rcx
jb 0x1400229e2
mov eax, dword [rdx + 8]
add eax, ecx
cmp r8, rax
jb 0x140022a10
add rdx, 0x28
cmp rdx, r9
jb 0x1400229d0
xor r14d, r14d
mov rdi, qword [r14]
test rdi, rdi
je 0x140022aa7
jns 0x140022a1f
xor edx, edx
mov rcx, r15
lea r8d, [rdx + 1]
call qword [sym.imp.KERNEL32.dll_LoadLibraryExA]
movzx edx, di
jmp 0x140022a70
mov r14d, dword [rdx + 0x14]
sub r14, rcx
add r14, r8
add r14, r13
jmp 0x1400229ee
movzx eax, word [rbp + 0x14]
movzx ecx, word [rbp + 6]
add rax, 0x18
add rax, rbp
lea rdx, [rcx + rcx*4]
lea r8, [rax + rdx*8]
cmp rax, r8
jae 0x140022a5b
nop dword [rax + rax]
mov edx, dword [rax + 0xc]
cmp rdi, rdx
jb 0x140022a52
mov ecx, dword [rax + 8]
add ecx, edx
cmp rdi, rcx
jb 0x140022ab4
add rax, 0x28
cmp rax, r8
jb 0x140022a40
xor esi, esi
xor edx, edx
mov rcx, r15
lea r8d, [rdx + 1]
call qword [sym.imp.KERNEL32.dll_LoadLibraryExA]
lea rdx, [rsi + 2]
mov rcx, rax
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rdi, rax
mov rcx, rbx
sub rdi, rbx
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
lea rax, [rdi + r12]
mov qword [r14], rax
add r14, 8
mov rdi, qword [r14]
test rdi, rdi
jne 0x1400229fa
mov rbx, qword [rsp + 0x70]
mov edi, dword [rsp + 0x60]
add rbx, 0x14
jmp 0x14002290e
mov esi, dword [rax + 0x14]
sub rsi, rdx
add rsi, rdi
add rsi, r13
jmp 0x140022a5d
jmp 0x140022953
Function at 0x140039d80
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp qword [rcx + 0x718], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x140039dde
mov dl, 1
call fcn.14002a760
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14002a760
mov eax, ebx
jmp 0x140039e22
cmp ebx, 2
ja 0x140039e20
mov r9, qword [rdi + 0x668]
lea rdx, [0x14007c7d0]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x140039e40
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x160
mov rax, qword [0x1400d8b80]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x140039e83
cmp qword [rcx + 0x678], 0
je 0x140039f60
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.14003d450
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140039eb1
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x140039ef8
cmp byte [rdi + 0x1597], 0
jne 0x140039ef8
lea rdx, [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x140039ee0
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x140039f58
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x140039fb3
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x140039f79
mov dl, 1
mov rcx, rdi
call fcn.14002a760
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.14002a760
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.140073df0
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x14007c7d0]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x140039f58
call fcn.140074760
int3
Function at 0x140039fc0
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x14003a126
mov r11, rsp
mov qword [r11 + 0x10], rdx
mov qword [r11 + 0x18], r8
mov qword [r11 + 0x20], r9
push rdi
sub rsp, 0x860
mov rax, qword [0x1400d8b80]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x14003a10e
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.14003d450
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x14003a081
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14003a040
cmp byte [rax + rcx - 1], 0xa
jne 0x14003a068
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x14003a07c
lea r8, [0x14007c7f0]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.14003d350
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x14003a086
cmp qword [rdi + 0x718], 0
je 0x14003a0ce
mov dl, 1
mov rcx, rdi
call fcn.14002a760
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.14002a760
jmp 0x14003a106
mov r9, qword [rdi + 0x668]
lea rcx, [0x14007c7d0]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.140073df0
add rsp, 0x860
pop rdi
ret

Function at 0x14003a1c0
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 0x14003a202
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
mov qword [rbx], 0
cmp eax, 0x2733
mov edx, 0x51
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x14003a3a0
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x138
mov rax, qword [0x1400d8b80]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov r14, qword [rsp + 0x1a0]
mov rsi, rcx
movsxd rcx, edx
xor r13d, r13d
mov rax, rcx
mov r12, r9
shl rax, 5
mov r15, r8
lea rbx, [rsi + 0x508]
mov rbp, qword [rsi + rcx*8 + 0x4c0]
add rbx, rax
mov rax, qword [rsi + 0x698]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x14003a4a7
lea rax, [0x14003a250]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x14003a4a7
cmp qword [rbx], r13
je 0x14003a42e
test rdi, rdi
je 0x14003a4a7
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.14004a4b0
cmp eax, 0xffffffff
je 0x14003a4a7
test al, 1
je 0x14003a4a7
mov rax, qword [rbx]
test rax, rax
jne 0x14003a480
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x14003a4a3
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rax
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x14003a4a7
add qword [rbx + 0x10], rcx
jmp 0x14003a4a7
mov qword [rbx + 8], r13
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_send]
movsxd rdi, eax
mov dword [r14], r13d
cmp rdi, 0xffffffffffffffff
jne 0x14003a514
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x14003a4e0
mov dword [r14], 0x51
mov rax, r13
jmp 0x14003a517
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.1400269d0
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140039e40
mov rcx, qword [rsi]
mov dword [rcx + 0x11b0], ebx
mov dword [r14], gethostname
mov rax, rdi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.140073df0
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x14003abb0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x14003abcd
call fcn.140033d50
test eax, eax
jne 0x14003abf3
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x14003abc6
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x14003abc6
mov al, 1
add rsp, 0x28
ret
Function at 0x14003c820
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__read]
cdqe
add rsp, 0x28
ret

Function at 0x14003cb30
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x14007cc70]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14003cb5a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x14007cc80]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x14007cc90]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x14003cbbe
mov rcx, rbx
test r14, r14
je 0x14003cba8
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 0x14003cbf6
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14003cbf6
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 0x14003ccb8
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x14003cc20
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x14003ccaa
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14003ccaa
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x14003cc50
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x14003cc64
mov rcx, rdi
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x14003cc80
mov rcx, rdi
test r14, r14
je 0x14003cca1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14003cca7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.140074ea4]
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 0x140048f30
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x1400d8b80]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov edx, 1
mov dword [rsp + 0x34], reloc.WS2_32.dll_recv
mov ebp, 2
mov dword [rsp + 0x30], 1
mov ecx, ebp
mov rsi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x140048f85
jmp 0x140049134
mov qword [rsp + 0x80], rbx
mov ecx, 0x7f000001
xor ebx, ebx
mov word [rsp + 0x38], bp
mov qword [rsp + 0x40], rbx
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rsp + 0x30]
mov word [rsp + 0x3a], bx
mov edx, 0xffff
mov dword [rsp + 0x3c], eax
lea r8d, [rbx + 4]
mov qword [rsi + 8], 0xffffffffffffffff
mov rcx, rdi
mov qword [rsi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x14004910b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x14004910b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x14004910b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x14004910b
xor r8d, r8d
lea edx, [rbx + 1]
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rsi], rax
cmp rax, 0xffffffffffffffff
je 0x14004910b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x14004910b
xor r8d, r8d
xor edx, edx
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x14004910b
mov r9, rsi
lea r8, [0x14007e7ac]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.14003d350
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400490a5
mov rcx, qword [rsi]
lea rdx, [rsp + 0x48]
xor r9d, r9d
mov r8d, ebx
call qword [sym.imp.WS2_32.dll_send]
movsxd rcx, eax
cmp rcx, rbx
jne 0x14004910b
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x54]
xor r9d, r9d
lea r8d, [r9 + 0xc]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, rbx
jne 0x14004910b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x14004910b
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x14004912c
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, 0xffffffff
mov rbx, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.140073df0
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x14004cba0
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x14004cd64
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x14004cd44
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14004cbfd
lea ebp, [rax + 0xe]
jmp 0x14004cc09
cmp eax, 0x17
jne 0x14004ccb1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x14004ccb1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x14004ccb1
cmp rax, rbp
jb 0x14004ccb1
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x14004ccec
mov ecx, dword [rsi]
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x14004ccdb
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x14004cc9e
call qword [str.FO_a_]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x14004ccc0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x14004ccae
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x14004cbf0
jmp 0x14004ccf2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.140074ea4]
mov rcx, rdi
call qword [fcn.140074ea4]
jmp 0x14004ccf2
mov rcx, rdi
mov r14d, 8
call qword [fcn.140074ea4]
jmp 0x14004ccf2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x14004cd07
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x14004cd3f
test rbx, rbx
je 0x14004cd3a
mov rcx, qword [rbx + 0x20]
call qword [fcn.140074ea4]
mov rcx, qword [rbx + 0x18]
call qword [fcn.140074ea4]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.140074ea4]
mov rbx, rdi
test rdi, rdi
jne 0x14004cd11
mov rbx, r13
jmp 0x14004cd53
test rbx, rbx
jne 0x14004cd53
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret

Function at 0x14004d220
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x140050410
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [0x1400d8b40]
mov rdi, rax
test rax, rax
je 0x14005048d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x1400504b8
cmp ebx, esi
je 0x1400504b8
cmp ebx, 0x8000
ja 0x1400504b8
cmp ebx, esi
jb 0x1400504b3
mov edx, ebx
mov rcx, rdi
call qword [0x1400d8b40]
mov rdi, rax
test rax, rax
jne 0x140050450
mov rcx, rbp
call qword [fcn.140074ea4]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x140050498
mov rcx, rdi
jmp 0x140050490

Function at 0x140056a60
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 [0x1400d8b80]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140056ada
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 rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.14003aaa0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140056aff
lea rdx, str.Error_accept__ing_server_connect
call fcn.140039e40
lea eax, [rbx + 0x1f]
jmp 0x140056b78
lea rdx, str.Connection_accepted_from_server_n
call fcn.140039fc0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140049160
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140056b76
mov dl, 1
mov rcx, rsi
call fcn.14002a760
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.14002a760
test ebx, ebx
je 0x140056b76
mov rcx, rdi
call fcn.140057090
mov eax, Ordinal_46
jmp 0x140056b78
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140073df0
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 0x140057b70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x140057b95
cmp dword [rax + 0x9f8], 0
je 0x140057bc1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140057bc1
lea rdx, str.MDTM__s
call fcn.14006ed00
test eax, eax
jne 0x140057bce
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140058a00
add rsp, 0x20
pop rbx
ret