joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140116570
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 [0x140194030]
mov rdi, rax
test rax, rax
je 0x1401165ed
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 0x140116618
cmp ebx, esi
je 0x140116618
cmp ebx, 0x8000
ja 0x140116618
cmp ebx, esi
jb 0x140116613
mov edx, ebx
mov rcx, rdi
call qword [0x140194030]
mov rdi, rax
test rax, rax
jne 0x1401165b0
mov rcx, rbp
call qword [fcn.14013ab36]
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 0x1401165f8
mov rcx, rdi
jmp 0x1401165f0

Function at 0x14011cbc0
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 [0x140194088]
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 0x14011cc3a
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.140101790
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14011cc5f
lea rdx, str.Error_accept__ing_server_connect
call fcn.140100b30
lea eax, [rbx + 0x1f]
jmp 0x14011ccd8
lea rdx, str.Connection_accepted_from_server_n
call fcn.140100cb0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14010f2c0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x14011ccd6
mov dl, 1
mov rcx, rsi
call fcn.1400f14c0
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.1400f14c0
test ebx, ebx
je 0x14011ccd6
mov rcx, rdi
call fcn.14011d1f0
mov eax, Ordinal_45
jmp 0x14011ccd8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14013a300
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 0x14011dcd0
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 0x14011dcf5
cmp dword [rax + 0x9f8], 0
je 0x14011dd21
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14011dd21
lea rdx, str.MDTM__s
call fcn.140134d20
test eax, eax
jne 0x14011dd2e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14011eb60
add rsp, 0x20
pop rbx
ret
Function at 0x14011e4e0
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 0x14011e518
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.14011e630
cmp byte [rcx + 0xf0e], 0
je 0x14011e530
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14011f020
cmp byte [rcx + 0xf11], 0
je 0x14011e5d1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14011e58b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14011e56e
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.140134d20
test eax, eax
je 0x14011e5c1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x14011e5b1
lea rdx, str.PRET_STOR__s
call fcn.140134d20
test eax, eax
je 0x14011e5c1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.140134d20
test eax, eax
jne 0x14011e5de
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14011ef90
add rsp, 0x20
pop rbx
ret

Function at 0x14011e920
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 0x14011e96d
cmp qword [rcx + 0xa88], 0
je 0x14011e96d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.140134d20
test eax, eax
jne 0x14011e977
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14011e4e0
add rsp, 0x20
pop rbx
ret

Function at 0x14011eb00
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 0x14011eb4c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14011eb4c
lea rdx, str.SIZE__s
call fcn.140134d20
test eax, eax
jne 0x14011eb59
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14011e920
add rsp, 0x20
pop rbx
ret

Function at 0x14011eb60
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x14011ebb8
cmp qword [rcx + 0xa88], 0
je 0x14011ebb8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x14011ebb8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.14011d400
jmp fcn.14011eb00
Function at 0x14011ebc0
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 0x14011ebf5
lea rdx, str.Couldnt_set_desired_mode
call fcn.140100b30
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14011ec0c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.140100cb0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x14011ec28
mov rcx, rdi
call fcn.14011eb00
jmp 0x14011ed5f
cmp esi, 0x14
jne 0x14011ed41
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x14011eca9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x14011eca9
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.1401166b0
test eax, eax
jne 0x14011ed5f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14011ec9e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x14011eca9
mov rcx, qword [rsp + 0x50]
call qword [fcn.14013ab36]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14011eccd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x140169b4a]
test rbp, rbp
mov r9, r8
lea rax, [0x14015b444]
cmovne r9, rbp
lea rcx, [0x14015f388]
cmovne r8, rax
call fcn.1400ef3f0
mov rcx, rbp
mov r14, rax
call qword [fcn.14013ab36]
test r14, r14
jne 0x14011ed0c
lea ebx, [r14 + 0x1b]
jmp 0x14011ed61
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x14016e890]
call fcn.140134d20
mov rcx, r14
mov esi, eax
call qword [fcn.14013ab36]
test esi, esi
je 0x14011ed35
mov ebx, esi
jmp 0x14011ed61
mov dword [rdi + 0xab8], 0x1f
jmp 0x14011ed61
cmp esi, 0x15
jne 0x14011ed4c
lea r8d, [rsi - 8]
jmp 0x14011ed55
cmp esi, 0x16
jne 0x14011ed61
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.14011e630
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 0x140124650
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x140124774
cmp r8d, 0xff
jne 0x1401246b1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14012469b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x165750]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.140100cb0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.140100cb0
cmp r8d, 0xfb
jne 0x1401246c3
lea r9, str.WILL
jmp 0x140124701
cmp r8d, 0xfc
jne 0x1401246d5
lea r9, str.WONT
jmp 0x140124701
cmp r8d, 0xfd
jne 0x1401246e7
lea r9, [0x140166174]
jmp 0x140124701
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14012475d
cmp r10d, 0x27
jg 0x140124734
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x165d70]
test r8, r8
jne 0x140124744
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.140100cb0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14012471b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.140100cb0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.140100cb0
add rsp, 0x38
ret

Function at 0x140124ac0
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 0x140124b1f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140100b30
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140124650
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140124cd0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140124e78
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 0x140124d35
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140124d35
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140124d35
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 0x140124d6c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140124dc2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140124dc2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140124dc2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140124dc2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140124dc2
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.140124780
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 0x140124e24
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140100b30
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140124b50
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 0x140124e70
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140100b30
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1401265e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140194088]
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 0x140126675
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 0x1401266d6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140100b30
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.14013a300
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 0x140126791
sub ecx, 1
je 0x140126804
sub ecx, 1
je 0x140126740
cmp ecx, 1
je 0x140126723
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x14016e890]
call fcn.140100b30
jmp 0x140126804
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140126310
test eax, eax
je 0x140126804
jmp 0x1401266aa
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 0x140126804
sub rax, rsi
cmp rax, rbp
jae 0x140126804
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140100cb0
jmp 0x140126804
cmp r8d, 4
jle 0x140126804
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 0x140126804
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140100a50
mov esi, eax
test eax, eax
je 0x1401267e3
mov edx, 5
mov rcx, rbx
call fcn.1401272d0
mov eax, esi
jmp 0x1401266aa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14010f530
mov rcx, r14
call fcn.14010f810
test eax, eax
je 0x1401266a8
mov edx, 5
mov rcx, rbx
call fcn.1401272d0
mov eax, Ordinal_45
jmp 0x1401266aa
Function at 0x1401395a0
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 0x1401395e2
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 0x140139629
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 0x140139682
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 0x140139640
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1401396c3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140169322]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140169323]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140139690
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 0x14013a790
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14013a7da
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14013a7da
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14013a7da
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14013a7da
cmp dword [rcx + 0x84], 0xe
jbe 0x14013a7da
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14013a7dc
xor al, al
add rsp, 0x28
ret
Function at 0x415560
Capabilities:
Access peb ldr_data

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x4156eb
push rbp
mov rbp, rsp
sub rsp, 0x48
mov qword [rsp + 0x58], rax
mov qword [rsp + 0x60], rbx
mov rcx, qword [sym.imp.kernel32.dll_VirtualFree]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x4000
call sym.runtime.stdcall3.abi0
xorps xmm15, xmm15
mov r14, qword [0x005df7f0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
cmp qword [rsp + 0x20], 0
jne 0x4155c5
mov rax, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x60]
jmp 0x4155d4
add rsp, 0x48
pop rbp
ret
sub rcx, rbx
add rax, rbx
mov rbx, rcx
test rbx, rbx
jbe 0x4155f3
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x40], rax
mov rcx, rbx
jmp 0x415603
cmp rbx, 0x1000
jae 0x4155cb
jmp 0x41566d
add rsp, 0x48
pop rbp
ret
shr rbx, 1
and rbx, 0xfffffffffffff000
mov qword [rsp + 0x38], rbx
cmp rbx, 0x1000
jae 0x415615
xor edx, edx
jmp 0x415664
mov rcx, qword [sym.imp.kernel32.dll_VirtualFree]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x4000
call sym.runtime.stdcall3.abi0
xorps xmm15, xmm15
mov r14, qword [0x005df7f0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
cmp qword [rsp + 0x20], 0
sete al
mov rcx, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x38]
mov edx, eax
mov rax, qword [rsp + 0x40]
test dl, dl
jne 0x4155f9
jmp 0x4155e8
call sym.runtime.getlasterror.abi0
xorps xmm15, xmm15
mov r14, qword [0x005df7f0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov eax, dword [rsp]
mov qword [rsp + 0x30], rax
call sym.runtime.printlock
lea rax, [0x004d44d8]
mov ebx, 0x18
nop dword [rax]
call sym.runtime.printstring
mov rax, qword [rsp + 0x38]
call sym.runtime.printuint
lea rax, [0x004d4aae]
mov ebx, 0x19
nop dword [rax + rax]
call sym.runtime.printstring
mov rax, qword [rsp + 0x30]
call sym.runtime.printuint
call sym.runtime.printnl
call sym.runtime.printunlock
lea rax, [0x004d7551]
mov ebx, 0x21
call sym.runtime.throw
nop
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
call sym.runtime.morestack_noctxt.abi0
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
jmp sym.runtime.sysUnusedOS
Function at 0x415720
Capabilities:
Access peb ldr_data

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x415946
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rsp + 0x60], rax
mov qword [rsp + 0x68], rbx
mov rcx, qword [sym.imp.kernel32.dll_VirtualAlloc]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x1000
mov qword [rsp + 0x20], 4
call sym.runtime.stdcall4.abi0
xorps xmm15, xmm15
mov r14, qword [0x005df7f0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rax, qword [rsp + 0x60]
mov rcx, rax
cmp qword [rsp + 0x28], rax
je 0x415793
mov rbx, qword [rsp + 0x68]
mov rax, rbx
jmp 0x4157a2
add rsp, 0x50
pop rbp
ret
sub rdx, rbx
add rcx, rbx
mov rbx, rdx
test rbx, rbx
jbe 0x4157c5
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rcx
mov rdx, rbx
jmp 0x4157d5
cmp rbx, 0x1000
jae 0x415799
nop
jmp 0x415858
add rsp, 0x50
pop rbp
ret
shr rbx, 1
and rbx, 0xfffffffffffff000
mov qword [rsp + 0x38], rbx
nop word [rax + rax]
cmp rbx, 0x1000
jae 0x4157ed
xor esi, esi
jmp 0x41584a
mov rax, qword [sym.imp.kernel32.dll_VirtualAlloc]
mov qword [rsp], rax
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x1000
mov qword [rsp + 0x20], 4
call sym.runtime.stdcall4.abi0
xorps xmm15, xmm15
mov r14, qword [0x005df7f0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
cmp qword [rsp + 0x28], 0
sete al
mov rcx, qword [rsp + 0x48]
mov rdx, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x38]
mov esi, eax
mov rax, qword [rsp + 0x68]
test sil, sil
jne 0x4157cb
jmp 0x4157b6
call sym.runtime.getlasterror.abi0
xorps xmm15, xmm15
mov r14, qword [0x005df7f0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov eax, dword [rsp]
mov dword [rsp + 0x34], eax
cmp eax, 8
jne 0x4158e0
nop dword [rax + rax]
call sym.runtime.printlock
lea rax, [0x004d4ac7]
mov ebx, 0x19
call sym.runtime.printstring
mov rax, qword [rsp + 0x68]
nop dword [rax + rax]
call sym.runtime.printuint
lea rax, [0x004d4aae]
mov ebx, 0x19
call sym.runtime.printstring
mov eax, dword [rsp + 0x34]
call sym.runtime.printuint
nop
call sym.runtime.printnl
call sym.runtime.printunlock
lea rax, [0x004d0749]
mov ebx, 0xd
call sym.runtime.throw
nop dword [rax + rax]
cmp eax, 0x5af
je 0x415880
call sym.runtime.printlock
lea rax, [0x004d4ac7]
mov ebx, 0x19
call sym.runtime.printstring
mov rax, qword [rsp + 0x38]
call sym.runtime.printuint
lea rax, [0x004d4aae]
mov ebx, 0x19
call sym.runtime.printstring
mov eax, dword [rsp + 0x34]
nop dword [rax]
call sym.runtime.printuint
call sym.runtime.printnl
call sym.runtime.printunlock
lea rax, [0x004d6d60]
mov ebx, 0x1f
nop dword [rax + rax]
call sym.runtime.throw
nop
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
call sym.runtime.morestack_noctxt.abi0
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
nop
jmp sym.runtime.sysUsedOS