joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800df110
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x1800df276
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 [0x181a970c0]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x1800df25e
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.1800cda20
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x1800df1d1
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x1800df190
cmp byte [rax + rcx - 1], 0xa
jne 0x1800df1b8
lea r8, [0x18013e508]
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x1800df1cc
lea r8, [0x181a7d1a0]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.1800cd920
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1800df1d6
cmp qword [rdi + 0x718], 0
je 0x1800df21e
mov dl, 1
mov rcx, rdi
call fcn.1800cf920
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.1800cf920
jmp 0x1800df256
mov r9, qword [rdi + 0x668]
lea rcx, [0x18013e4f0]
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.180118850
add rsp, 0x860
pop rdi
ret

Function at 0x1800df310
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 0x1800df352
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, Ordinal_60
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 0x1800df4f0
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 [0x181a970c0]
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 0x1800df5f7
lea rax, [0x1800df3a0]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x1800df5f7
cmp qword [rbx], r13
je 0x1800df57e
test rdi, rdi
je 0x1800df5f7
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.1800eea70
cmp eax, 0xffffffff
je 0x1800df5f7
test al, 1
je 0x1800df5f7
mov rax, qword [rbx]
test rax, rax
jne 0x1800df5d0
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 0x1800df5f3
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 0x1800df5f7
add qword [rbx + 0x10], rcx
jmp 0x1800df5f7
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 0x1800df664
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1800df630
mov dword [r14], 0x51
mov rax, r13
jmp 0x1800df667
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.1800c93a0
mov rcx, qword [rsi]
lea rdx, [0x18013e510]
mov r8, rax
call fcn.1800def90
mov rcx, qword [rsi]
mov dword [rcx + 0x11b0], ebx
mov dword [r14], Ordinal_60
mov rax, rdi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.180118850
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1800dfd00
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x1800dfd1d
call fcn.1800d8ea0
test eax, eax
jne 0x1800dfd43
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x1800dfd16
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1800dfd16
mov al, 1
add rsp, 0x28
ret
Function at 0x1800e1970
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 0x1800e1c80
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x18013e980]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1800e1caa
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x18013e990]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x18013e9a0]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x1800e1d0e
mov rcx, rbx
test r14, r14
je 0x1800e1cf8
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 0x1800e1d46
lea rdx, [0x18013e9a8]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1800e1d46
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 0x1800e1e08
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x1800e1d70
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 0x1800e1dfa
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1800e1dfa
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1800e1da0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x1800e1db4
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 0x1800e1dd0
mov rcx, rdi
test r14, r14
je 0x1800e1df1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1800e1df7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.180119d6e]
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 0x1800e2b00
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov r8d, dword [rcx + 0x28]
mov rdi, rdx
mov rbx, rcx
cmp r8d, 0x40
jae 0x1800e2cb8
lea ecx, [r8*8]
mov qword [rsp + 0x30], rsi
add qword [rbx], rcx
mov byte [r8 + rbx + 0x2c], 0x80
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jbe 0x1800e2b78
cmp eax, 0x40
jae 0x1800e2b62
nop word [rax + rax]
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x40
jb 0x1800e2b50
lea rsi, [rbx + 0x2c]
mov rcx, rbx
mov rdx, rsi
call fcn.1800e2e00
xor eax, eax
mov dword [rbx + 0x28], eax
jmp 0x1800e2b80
lea rsi, [rbx + 0x2c]
jae 0x1800e2b92
nop
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jb 0x1800e2b80
movzx eax, byte [rbx + 7]
mov rdx, rsi
mov byte [rbx + 0x64], al
mov rcx, rbx
movzx eax, byte [rbx + 6]
mov byte [rbx + 0x65], al
movzx eax, byte [rbx + 5]
mov byte [rbx + 0x66], al
movzx eax, byte [rbx + 4]
mov byte [rbx + 0x67], al
movzx eax, byte [rbx + 3]
mov byte [rbx + 0x68], al
movzx eax, byte [rbx + 2]
mov byte [rbx + 0x69], al
movzx eax, byte [rbx + 1]
mov byte [rbx + 0x6a], al
movzx eax, byte [rbx]
mov byte [rbx + 0x6b], al
call fcn.1800e2e00
movzx eax, byte [rbx + 0xb]
mov byte [rdi], al
movzx eax, byte [rbx + 0xa]
mov byte [rdi + 1], al
movzx eax, byte [rbx + 9]
mov byte [rdi + 2], al
movzx eax, byte [rbx + 8]
mov byte [rdi + 3], al
movzx eax, byte [rbx + 0xf]
mov byte [rdi + 4], al
movzx eax, byte [rbx + 0xe]
mov byte [rdi + 5], al
movzx eax, byte [rbx + 0xd]
mov byte [rdi + 6], al
movzx eax, byte [rbx + 0xc]
mov byte [rdi + 7], al
movzx eax, byte [rbx + 0x13]
mov byte [rdi + 8], al
movzx eax, byte [rbx + 0x12]
mov byte [rdi + 9], al
movzx eax, byte [rbx + 0x11]
mov byte [rdi + 0xa], al
movzx eax, byte [rbx + 0x10]
mov byte [rdi + 0xb], al
movzx eax, byte [rbx + 0x17]
mov byte [rdi + 0xc], al
movzx eax, byte [rbx + 0x16]
mov byte [rdi + 0xd], al
movzx eax, byte [rbx + 0x15]
mov byte [rdi + 0xe], al
movzx eax, byte [rbx + 0x14]
mov byte [rdi + 0xf], al
movzx eax, byte [rbx + 0x1b]
mov byte [rdi + 0x10], al
movzx eax, byte [rbx + 0x1a]
mov byte [rdi + 0x11], al
movzx eax, byte [rbx + 0x19]
mov byte [rdi + 0x12], al
movzx eax, byte [rbx + 0x18]
mov byte [rdi + 0x13], al
movzx eax, byte [rbx + 0x1f]
mov byte [rdi + 0x14], al
movzx eax, byte [rbx + 0x1e]
mov byte [rdi + 0x15], al
movzx eax, byte [rbx + 0x1d]
mov byte [rdi + 0x16], al
movzx eax, byte [rbx + 0x1c]
mov byte [rdi + 0x17], al
movzx eax, byte [rbx + 0x23]
mov byte [rdi + 0x18], al
movzx eax, byte [rbx + 0x22]
mov byte [rdi + 0x19], al
movzx eax, byte [rbx + 0x21]
mov byte [rdi + 0x1a], al
movzx eax, byte [rbx + 0x20]
mov byte [rdi + 0x1b], al
movzx eax, byte [rbx + 0x27]
mov byte [rdi + 0x1c], al
movzx eax, byte [rbx + 0x26]
mov byte [rdi + 0x1d], al
movzx eax, byte [rbx + 0x25]
mov byte [rdi + 0x1e], al
movzx eax, byte [rbx + 0x24]
mov rsi, qword [rsp + 0x30]
mov byte [rdi + 0x1f], al
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x1800e2cd0
Capabilities:
Hash data using sha256

Disassembly:
xor eax, eax
mov qword [rcx + 0x24], 0x5be0cd19
mov qword [rcx], rax
mov dword [rcx + 8], 0x6a09e667
mov dword [rcx + 0xc], 0xbb67ae85
mov dword [rcx + 0x10], 0x3c6ef372
mov dword [rcx + 0x14], 0xa54ff53a
mov dword [rcx + 0x18], 0x510e527f
mov dword [rcx + 0x1c], 0x9b05688c
mov dword [rcx + 0x20], 0x1f83d9ab
ret
Function at 0x1800ed4f0
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 [0x181a970c0]
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 0x1800ed545
jmp 0x1800ed6f4
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 0x1800ed6cb
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x1800ed6cb
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1800ed6cb
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x1800ed6cb
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 0x1800ed6cb
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1800ed6cb
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 0x1800ed6cb
mov r9, rsi
lea r8, [0x1801405ac]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.1800cd920
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1800ed665
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 0x1800ed6cb
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 0x1800ed6cb
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x1800ed6cb
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x1800ed6ec
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.180118850
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x1800f1160
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 0x1800f1324
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1800f1304
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1800f11bd
lea ebp, [rax + 0xe]
jmp 0x1800f11c9
cmp eax, 0x17
jne 0x1800f1271
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1800f1271
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1800f1271
cmp rax, rbp
jb 0x1800f1271
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1800f12ac
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 0x1800f129b
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 0x1800f125e
call qword [case.0x1800d4179.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1800f1280
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1800f126e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1800f11b0
jmp 0x1800f12b2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.180119d6e]
mov rcx, rdi
call qword [fcn.180119d6e]
jmp 0x1800f12b2
mov rcx, rdi
mov r14d, 8
call qword [fcn.180119d6e]
jmp 0x1800f12b2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1800f12c7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1800f12ff
test rbx, rbx
je 0x1800f12fa
mov rcx, qword [rbx + 0x20]
call qword [fcn.180119d6e]
mov rcx, qword [rbx + 0x18]
call qword [fcn.180119d6e]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.180119d6e]
mov rbx, rdi
test rdi, rdi
jne 0x1800f12d1
mov rbx, r13
jmp 0x1800f1313
test rbx, rbx
jne 0x1800f1313
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 0x1800f17e0
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 0x1800f49d0
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 [0x181a97030]
mov rdi, rax
test rax, rax
je 0x1800f4a4d
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 0x1800f4a78
cmp ebx, esi
je 0x1800f4a78
cmp ebx, 0x8000
ja 0x1800f4a78
cmp ebx, esi
jb 0x1800f4a73
mov edx, ebx
mov rcx, rdi
call qword [0x181a97030]
mov rdi, rax
test rax, rax
jne 0x1800f4a10
mov rcx, rbp
call qword [fcn.180119d6e]
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 0x1800f4a58
mov rcx, rdi
jmp 0x1800f4a50

Function at 0x1800fb020
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 [0x181a970c0]
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 0x1800fb09a
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.1800dfbf0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1800fb0bf
lea rdx, [0x1801435d0]
call fcn.1800def90
lea eax, [rbx + 0x1f]
jmp 0x1800fb138
lea rdx, [0x1801435f8]
call fcn.1800df110
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1800ed720
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1800fb136
mov dl, 1
mov rcx, rsi
call fcn.1800cf920
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.1800cf920
test ebx, ebx
je 0x1800fb136
mov rcx, rdi
call fcn.1800fb650
mov eax, Ordinal_46
jmp 0x1800fb138
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.180118850
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 0x1800fc130
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 0x1800fc155
cmp dword [rax + 0x9f8], 0
je 0x1800fc181
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1800fc181
lea rdx, [0x1801439c0]
call fcn.180113180
test eax, eax
jne 0x1800fc18e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800fcfc0
add rsp, 0x20
pop rbx
ret
Function at 0x1800fc940
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x1e0]
cmp dword [rax + 0x10], 0
je 0x1800fc978
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0xab8], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800fca90
cmp byte [rcx + 0xf0e], 0
je 0x1800fc990
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800fd480
cmp byte [rcx + 0xf11], 0
je 0x1800fca31
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1800fc9eb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1800fc9ce
cmp byte [rcx + 0xf0d], 0
lea rax, [0x180143980]
lea r8, [0x180142acc]
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, [0x180143988]
call fcn.180113180
test eax, eax
je 0x1800fca21
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1800fca11
lea rdx, [0x180143990]
call fcn.180113180
test eax, eax
je 0x1800fca21
add rsp, 0x20
pop rbx
ret
lea rdx, [0x1801439a0]
call fcn.180113180
test eax, eax
jne 0x1800fca3e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800fd3f0
add rsp, 0x20
pop rbx
ret

Function at 0x1800fcd80
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 + 0x1e0]
cmp dword [rdx + 0x10], 0
je 0x1800fcdcd
cmp qword [rcx + 0xa88], 0
je 0x1800fcdcd
add rcx, 0xa00
lea rdx, [0x1801439b0]
xor r8d, r8d
call fcn.180113180
test eax, eax
jne 0x1800fcdd7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1800fc940
add rsp, 0x20
pop rbx
ret

Function at 0x1800fcf60
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0xa00
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 1
jne 0x1800fcfac
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1800fcfac
lea rdx, [0x1801439b8]
call fcn.180113180
test eax, eax
jne 0x1800fcfb9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800fcd80
add rsp, 0x20
pop rbx
ret

Function at 0x1800fcfc0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1800fd018
cmp qword [rcx + 0xa88], 0
je 0x1800fd018
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1800fd018
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1800fb860
jmp fcn.1800fcf60
Function at 0x1800fd020
Capabilities:
Check http status code

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
lea eax, [rdx - 0xc8]
mov rdi, rcx
mov rcx, qword [rcx]
mov esi, r8d
cmp eax, 0x64
jb 0x1800fd055
lea rdx, [0x180143ce0]
call fcn.1800def90
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1800fd06c
mov r8d, edx
lea rdx, [0x180143d00]
call fcn.1800df110
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1800fd088
mov rcx, rdi
call fcn.1800fcf60
jmp 0x1800fd1bf
cmp esi, 0x14
jne 0x1800fd1a1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1800fd109
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1800fd109
mov byte [rsp + 0x28], 1
lea r9, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rbx
mov rcx, rsi
mov qword [rsp + 0x50], rbx
call fcn.1800f4b10
test eax, eax
jne 0x1800fd1bf
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1800fd0fe
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1800fd109
mov rcx, qword [rsp + 0x50]
call qword [fcn.180119d6e]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1800fd12d
cmp byte [rsi + 0xf0d], bl
lea rax, [0x180143980]
lea rdx, [0x180142acc]
cmovne rdx, rax
lea r8, [0x18014857e]
test rbp, rbp
mov r9, r8
lea rax, [0x181a7df38]
cmovne r9, rbp
lea rcx, [0x18013e320]
cmovne r8, rax
call fcn.1800cd850
mov rcx, rbp
mov r14, rax
call qword [fcn.180119d6e]
test r14, r14
jne 0x1800fd16c
lea ebx, [r14 + 0x1b]
jmp 0x1800fd1c1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x181a7dd38]
call fcn.180113180
mov rcx, r14
mov esi, eax
call qword [fcn.180119d6e]
test esi, esi
je 0x1800fd195
mov ebx, esi
jmp 0x1800fd1c1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1800fd1c1
cmp esi, 0x15
jne 0x1800fd1ac
lea r8d, [rsi - 8]
jmp 0x1800fd1b5
cmp esi, 0x16
jne 0x1800fd1c1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1800fca90
mov ebx, eax
mov r14, qword [rsp + 0x60]
mov eax, ebx
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret