joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800f7f50
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 [0x18030b2e8]
mov rdi, rax
test rax, rax
je 0x1800f7fcd
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 0x1800f7ff8
cmp ebx, esi
je 0x1800f7ff8
cmp ebx, 0x8000
ja 0x1800f7ff8
cmp ebx, esi
jb 0x1800f7ff3
mov edx, ebx
mov rcx, rdi
call qword [0x18030b2e8]
mov rdi, rax
test rax, rax
jne 0x1800f7f90
mov rcx, rbp
call qword [fcn.180120df0]
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 0x1800f7fd8
mov rcx, rdi
jmp 0x1800f7fd0

Function at 0x1800fe5a0
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 [0x18030b348]
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 0x1800fe61a
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.1800e2640
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1800fe63f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1800e19e0
lea eax, [rbx + 0x1f]
jmp 0x1800fe6b8
lea rdx, str.Connection_accepted_from_server_n
call fcn.1800e1b60
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1800f0ca0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1800fe6b6
mov dl, 1
mov rcx, rsi
call fcn.1800d2370
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.1800d2370
test ebx, ebx
je 0x1800fe6b6
mov rcx, rdi
call fcn.1800febd0
mov eax, Ordinal_46
jmp 0x1800fe6b8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.18011fa50
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 0x1800ff6b0
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 0x1800ff6d5
cmp dword [rax + 0x9f8], 0
je 0x1800ff701
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1800ff701
lea rdx, str.MDTM__s
call fcn.180116840
test eax, eax
jne 0x1800ff70e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180100540
add rsp, 0x20
pop rbx
ret
Function at 0x1800ffec0
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 0x1800ffef8
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.180100010
cmp byte [rcx + 0xf0e], 0
je 0x1800fff10
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180100a00
cmp byte [rcx + 0xf11], 0
je 0x1800fffb1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1800fff6b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1800fff4e
cmp byte [rcx + 0xf0d], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, str.PRET__s
call fcn.180116840
test eax, eax
je 0x1800fffa1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1800fff91
lea rdx, str.PRET_STOR__s
call fcn.180116840
test eax, eax
je 0x1800fffa1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.180116840
test eax, eax
jne 0x1800fffbe
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180100970
add rsp, 0x20
pop rbx
ret

Function at 0x180100300
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 0x18010034d
cmp qword [rcx + 0xa88], 0
je 0x18010034d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.180116840
test eax, eax
jne 0x180100357
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1800ffec0
add rsp, 0x20
pop rbx
ret

Function at 0x1801004e0
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 0x18010052c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x18010052c
lea rdx, str.SIZE__s
call fcn.180116840
test eax, eax
jne 0x180100539
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180100300
add rsp, 0x20
pop rbx
ret

Function at 0x180100540
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x180100598
cmp qword [rcx + 0xa88], 0
je 0x180100598
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x180100598
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1800fede0
jmp fcn.1801004e0
Function at 0x1801005a0
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 0x1801005d5
lea rdx, str.Couldnt_set_desired_mode
call fcn.1800e19e0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1801005ec
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1800e1b60
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x180100608
mov rcx, rdi
call fcn.1801004e0
jmp 0x18010073f
cmp esi, 0x14
jne 0x180100721
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x180100689
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x180100689
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.1800f8090
test eax, eax
jne 0x18010073f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x18010067e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x180100689
mov rcx, qword [rsp + 0x50]
call qword [fcn.180120df0]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1801006ad
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x180166c2b]
test rbp, rbp
mov r9, r8
lea rax, [0x180166eac]
cmovne r9, rbp
lea rcx, [0x18015ca48]
cmovne r8, rax
call fcn.1800e4e20
mov rcx, rbp
mov r14, rax
call qword [fcn.180120df0]
test r14, r14
jne 0x1801006ec
lea ebx, [r14 + 0x1b]
jmp 0x180100741
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x18012b4a0]
call fcn.180116840
mov rcx, r14
mov esi, eax
call qword [fcn.180120df0]
test esi, esi
je 0x180100715
mov ebx, esi
jmp 0x180100741
mov dword [rdi + 0xab8], 0x1f
jmp 0x180100741
cmp esi, 0x15
jne 0x18010072c
lea r8d, [rsi - 8]
jmp 0x180100735
cmp esi, 0x16
jne 0x180100741
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.180100010
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
Function at 0x180106030
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x180106154
cmp r8d, 0xff
jne 0x180106091
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x18010607b
lea r8, [0x180000000]
mov r9, qword [r8 + r10*8 + 0x162cb0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1800e1b60
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1800e1b60
cmp r8d, 0xfb
jne 0x1801060a3
lea r9, str.WILL
jmp 0x1801060e1
cmp r8d, 0xfc
jne 0x1801060b5
lea r9, str.WONT
jmp 0x1801060e1
cmp r8d, 0xfd
jne 0x1801060c7
lea r9, [0x1801636d4]
jmp 0x1801060e1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x18010613d
cmp r10d, 0x27
jg 0x180106114
lea r8, [0x180000000]
mov r8, qword [r8 + r10*8 + 0x1632d0]
test r8, r8
jne 0x180106124
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1800e1b60
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1801060fb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1800e1b60
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1800e1b60
add rsp, 0x38
ret

Function at 0x1801064a0
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]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x4c0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1801064ff
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1800e19e0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.180106030
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1801066b0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x180106858
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1e0]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x180106715
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x180106715
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x180106715
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x18010674c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1801067a2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1801067a2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1801067a2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1801067a2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1801067a2
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.180106160
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x180106804
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1800e19e0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.180106530
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x180106850
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1800e19e0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x180107fc0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x18030b348]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x180108055
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x1801080b6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1800e19e0
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.18011fa50
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x180108171
sub ecx, 1
je 0x1801081e4
sub ecx, 1
je 0x180108120
cmp ecx, 1
je 0x180108103
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x18012b4a0]
call fcn.1800e19e0
jmp 0x1801081e4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.180107cf0
test eax, eax
je 0x1801081e4
jmp 0x18010808a
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x1801081e4
sub rax, rsi
cmp rax, rbp
jae 0x1801081e4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1800e1b60
jmp 0x1801081e4
cmp r8d, 4
jle 0x1801081e4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x1801081e4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1800e1900
mov esi, eax
test eax, eax
je 0x1801081c3
mov edx, 5
mov rcx, rbx
call fcn.180108cb0
mov eax, esi
jmp 0x18010808a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1800f0f10
mov rcx, r14
call fcn.1800f11f0
test eax, eax
je 0x180108088
mov edx, 5
mov rcx, rbx
call fcn.180108cb0
mov eax, Ordinal_46
jmp 0x18010808a
Function at 0x18011b0c0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x18011b102
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x18011b149
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x18011b1a2
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x18011b160
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x18011b1e3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1801668ab]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1801668ac]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x18011b1b0
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x18011b360
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x68
mov rax, qword [rsp + 0x78]
sub rax, 0x10000
mov rcx, rax
call fcn.18011b5b0
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x70]
cmp qword [rsp + 0x20], rax
jbe 0x18011b47a
mov rax, qword [0x18030b328]
cmp qword [rsp + 0x20], rax
jb 0x18011b3c4
mov rax, qword [0x18030b330]
cmp qword [rsp + 0x20], rax
ja 0x18011b3c4
mov rax, qword [rsp + 0x20]
sub rax, 0x8000000
mov qword [rsp + 0x20], rax
jmp 0x18011b386
mov r8d, Ordinal_50
xor edx, edx
lea rcx, [rsp + 0x30]
call sub.VCRUNTIME140.dll_memset
mov r8d, Ordinal_50
lea rdx, [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_VirtualQuery
test rax, rax
jne 0x18011b3f5
jmp 0x18011b47a
cmp dword [rsp + 0x50], 0x10000
jne 0x18011b45d
cmp qword [rsp + 0x48], 0x10000
jb 0x18011b45d
mov r9d, 0x40
mov r8d, 0x3000
mov edx, 0x10000
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_VirtualAlloc
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
je 0x18011b43b
mov rax, qword [rsp + 0x28]
jmp 0x18011b47c
call sub.KERNEL32.dll_GetLastError
cmp eax, 0x677
jne 0x18011b44b
xor eax, eax
jmp 0x18011b47c
mov rax, qword [rsp + 0x20]
sub rax, 0x10000
mov qword [rsp + 0x20], rax
jmp 0x18011b475
mov rax, qword [rsp + 0x38]
sub rax, 0x10000
mov rcx, rax
call fcn.18011b5b0
mov qword [rsp + 0x20], rax
jmp 0x18011b386
xor eax, eax
add rsp, 0x68
ret

Function at 0x18011b490
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x68
mov rcx, qword [rsp + 0x70]
call fcn.18011b5f0
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x78]
cmp qword [rsp + 0x20], rax
jae 0x18011b5a6
mov rax, qword [0x18030b328]
cmp qword [rsp + 0x20], rax
jb 0x18011b4eb
mov rax, qword [0x18030b330]
cmp qword [rsp + 0x20], rax
ja 0x18011b4eb
mov rax, qword [rsp + 0x20]
add rax, 0x8000000
mov qword [rsp + 0x20], rax
jmp 0x18011b4ad
mov r8d, Ordinal_50
xor edx, edx
lea rcx, [rsp + 0x30]
call sub.VCRUNTIME140.dll_memset
mov r8d, Ordinal_50
lea rdx, [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_VirtualQuery
test rax, rax
jne 0x18011b51c
jmp 0x18011b5a6
cmp dword [rsp + 0x50], 0x10000
jne 0x18011b584
cmp qword [rsp + 0x48], 0x10000
jb 0x18011b584
mov r9d, 0x40
mov r8d, 0x3000
mov edx, 0x10000
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_VirtualAlloc
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
je 0x18011b562
mov rax, qword [rsp + 0x28]
jmp 0x18011b5a8
call sub.KERNEL32.dll_GetLastError
cmp eax, 0x677
jne 0x18011b572
xor eax, eax
jmp 0x18011b5a8
mov rax, qword [rsp + 0x20]
add rax, 0x10000
mov qword [rsp + 0x20], rax
jmp 0x18011b5a1
mov rax, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x30]
add rcx, rax
mov rax, rcx
mov rcx, rax
call fcn.18011b5f0
mov qword [rsp + 0x20], rax
jmp 0x18011b4ad
xor eax, eax
add rsp, 0x68
ret
Function at 0x18011b640
Capabilities:
Hook routines via microsoft detours

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x58
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x38]
mov rcx, qword [rsp + 0x60]
call fcn.18011bbd0
mov qword [rsp + 0x28], 0
cmp qword [0x18030e7d0], 0
jne 0x18011b688
cmp qword [0x18030e7c8], 0
je 0x18011b688
mov rax, qword [0x18030e7c8]
mov qword [0x18030e7d0], rax
cmp qword [0x18030e7d0], 0
je 0x18011b72e
mov rax, qword [0x18030e7d0]
cmp qword [rax + 0x10], 0
je 0x18011b72e
mov rax, qword [0x18030e7d0]
mov rcx, qword [rsp + 0x38]
cmp qword [rax + 0x10], rcx
jb 0x18011b72e
mov rax, qword [0x18030e7d0]
mov rcx, qword [rsp + 0x30]
cmp qword [rax + 0x10], rcx
ja 0x18011b72e
mov rax, qword [0x18030e7d0]
mov rax, qword [rax + 0x10]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x38]
cmp qword [rsp + 0x28], rax
jb 0x18011b6f4
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x28], rax
jbe 0x18011b6fb
xor eax, eax
jmp 0x18011b8a9
mov rax, qword [0x18030e7d0]
mov rcx, qword [rsp + 0x28]
mov rcx, qword [rcx + 0x48]
mov qword [rax + 0x10], rcx
mov r8d, 0x60
mov edx, 0xcc
mov rcx, qword [rsp + 0x28]
call sub.VCRUNTIME140.dll_memset
mov rax, qword [rsp + 0x28]
jmp 0x18011b8a9
mov rax, qword [0x18030e7c8]
mov qword [0x18030e7d0], rax
jmp 0x18011b750
mov rax, qword [0x18030e7d0]
mov rax, qword [rax + 8]
mov qword [0x18030e7d0], rax
cmp qword [0x18030e7d0], 0
je 0x18011b79d
cmp qword [0x18030e7d0], 0
je 0x18011b79b
mov rax, qword [0x18030e7d0]
cmp qword [rax + 0x10], 0
je 0x18011b79b
mov rax, qword [0x18030e7d0]
mov rcx, qword [rsp + 0x38]
cmp qword [rax + 0x10], rcx
jb 0x18011b79b
mov rax, qword [0x18030e7d0]
mov rcx, qword [rsp + 0x30]
cmp qword [rax + 0x10], rcx
ja 0x18011b79b
jmp 0x18011b6cc
jmp 0x18011b73e
mov rcx, qword [rsp + 0x60]
call fcn.18011d820
and eax, 0xffff
mov eax, eax
mov rcx, qword [rsp + 0x60]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x60], rax
mov r8, qword [rsp + 0x30]
mov rdx, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x60]
call fcn.18011b8b0
mov qword [rsp + 0x48], rax
cmp qword [rsp + 0x48], 0
je 0x18011b8a7
mov rax, qword [rsp + 0x48]
mov qword [0x18030e7d0], rax
mov rax, qword [0x18030e7d0]
mov dword [rax], 0x52727464
mov rax, qword [0x18030e7d0]
mov qword [rax + 0x10], 0
mov rax, qword [0x18030e7d0]
mov rcx, qword [0x18030e7c8]
mov qword [rax + 8], rcx
mov rax, qword [0x18030e7d0]
mov qword [0x18030e7c8], rax
mov qword [rsp + 0x40], 0
mov rax, qword [0x18030e7d0]
add rax, 0x60
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], 0x2a8
jmp 0x18011b858
mov eax, dword [rsp + 0x20]
dec eax
mov dword [rsp + 0x20], eax
cmp dword [rsp + 0x20], 1
jle 0x18011b892
movsxd rax, dword [rsp + 0x20]
imul rax, rax, 0x60
mov rcx, qword [rsp + 0x28]
mov rdx, qword [rsp + 0x40]
mov qword [rcx + rax + 0x48], rdx
movsxd rax, dword [rsp + 0x20]
imul rax, rax, 0x60
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x40], rax
jmp 0x18011b84e
mov rax, qword [0x18030e7d0]
mov rcx, qword [rsp + 0x40]
mov qword [rax + 0x10], rcx
jmp 0x18011b6cc
xor eax, eax
add rsp, 0x58
ret
Function at 0x18011c5c0
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x78
mov r8d, Ordinal_50
lea rdx, [rsp + 0x40]
mov rcx, qword [rsp + 0x80]
call sub.KERNEL32.dll_VirtualQuery
nop
mov rax, qword [rsp + 0x48]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
movzx eax, word [rax]
cmp eax, 0x5a4d
je 0x18011c607
xor al, al
jmp 0x18011c6a9
mov rax, qword [rsp + 0x28]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
cmp dword [rax], 0x4550
je 0x18011c631
xor al, al
jmp 0x18011c6a9
mov eax, 8
imul rax, rax, 0xc
mov rcx, qword [rsp + 0x30]
mov eax, dword [rcx + rax + 0x88]
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
cmp qword [rsp + 0x88], rax
jb 0x18011c6a1
mov eax, 8
imul rax, rax, 0xc
mov rcx, qword [rsp + 0x30]
mov eax, dword [rcx + rax + 0x88]
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
mov ecx, 8
imul rcx, rcx, 0xc
mov rdx, qword [rsp + 0x30]
mov ecx, dword [rdx + rcx + 0x8c]
add rax, rcx
cmp qword [rsp + 0x88], rax
jae 0x18011c6a1
mov al, 1
jmp 0x18011c6a9
jmp 0x18011c6a7
xor al, al
add rsp, 0x78
ret

Function at 0x18011c9b0
Capabilities:
Allocate or change rwx memory

Disassembly:
sub rsp, 0x38
mov rax, qword [0x18030e7c8]
mov qword [rsp + 0x28], rax
jmp 0x18011c9d0
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 8]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
je 0x18011c9ff
lea r9, [rsp + 0x20]
mov r8d, 0x40
mov edx, 0x10000
mov rcx, qword [rsp + 0x28]
call sub.KERNEL32.dll_VirtualProtect
test eax, eax
jne 0x18011c9fd
call sub.KERNEL32.dll_GetLastError
jmp 0x18011ca01
jmp 0x18011c9c2
xor eax, eax
add rsp, 0x38
ret