joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1402dee80
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1402df02d
push rsi
push rdi
push r15
sub rsp, 0x20
mov rsi, qword [rcx + 0x1b0]
mov rdi, rcx
mov r15, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rbp
lea rbx, [rsi + 0x1eb8]
mov qword [rsp + 0x58], r14
lea r14, [rsi + 0x1cb8]
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x1402deed2
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1402deeeb
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1402deeeb
mov byte [rax], Ordinal_33
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx ebp, 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 0x1402def21
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x1402def77
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1402def77
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1402def77
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1402def77
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1402def77
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rsi + 0x1ec0], r9
lea r8, [rsi + 0x1cba]
sub r9, r14
mov qword [rbx], r14
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.1402de950
mov rcx, qword [r15 + 0x1e8]
xor r9d, r9d
mov rdx, r14
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1402defd9
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1402d6f10
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.1402ded10
mov rcx, qword [r15 + 0x1e8]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1402df025
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1402d6f10
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x1402e06e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x140398130]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rsi, rcx
xor r9d, r9d
mov rdi, qword [rax + 0x700]
lea rax, [rsp + 0x30]
mov dword [rsp + 0x30], 0x80
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x20], rax
mov r8d, dword [rdi + 0x144]
mov rdx, qword [rdi + 0x150]
add r8d, 4
mov rcx, qword [rdi + 0x18]
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rdi + 0x138], 0
mov dword [rdi + 0x13c], eax
jne 0x1402e0777
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.140315cb0
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0xe8], rbx
mov qword [rsp + 0xf0], rbp
cmp r8d, 4
jge 0x1402e07dd
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.1402d6f10
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0xf0]
mov rbx, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1403139c0
mov rsi, qword [rsp + 0xf8]
add rsp, 0xd0
pop rdi
ret
mov rdx, qword [rdi + 0x150]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x1402e0813.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x2e092c]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1402e0813.4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x14c]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x1402e0813.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1402d6e30
mov ebx, eax
test eax, eax
je 0x1402e0872
mov edx, 5
mov rcx, rdi
call fcn.1402e1340
mov eax, ebx
jmp 0x1402e07ac
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.1402fb4f0
jmp case.0x1402e0813.4
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbx, eax
lea rbp, [rdx + 4]
movzx eax, byte [rdx + 3]
mov rdx, rbx
shl ecx, 8
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, rbp
call fcn.1402e13b0
cmp rax, rbx
jae case.0x1402e0813.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.1402d7080
jmp case.0x1402e0813.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1402e0430
test eax, eax
je case.0x1402e0813.4
jmp 0x1402e07ac
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x14035e750]
call fcn.1402d6f10
mov rcx, rsi
call fcn.1402fb830
test eax, eax
je 0x1402e07aa
mov edx, 5
mov rcx, rdi
call fcn.1402e1340
mov eax, Ordinal_45
jmp 0x1402e07ac
Function at 0x1402e8ac0
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 [0x140398130]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x18]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
mov rbp, qword [rsi + 0x1f0]
mov rcx, rbp
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1402e8b3b
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 r8, rbp
mov rdx, rsi
mov rcx, rdi
call fcn.1402d7880
mov rcx, rdi
cmp rbx, 0xffffffffffffffff
jne 0x1402e8b63
lea rdx, str.Error_accept__ing_server_connect
call fcn.1402d6f10
lea eax, [rbx + 0x1f]
jmp 0x1402e8bdf
lea rdx, str.Connection_accepted_from_server
call fcn.1402d7080
mov edx, 1
mov byte [rsi + 0x3d9], 0
mov rcx, rbx
mov qword [rsi + 0x1f0], rbx
call fcn.140304300
mov byte [rsi + 0x3ec], 1
cmp qword [rdi + 0x288], 0
je 0x1402e8bdd
mov dl, 1
mov rcx, rdi
call fcn.1402d2110
mov rcx, qword [rdi + 0x290]
mov r8d, 1
mov rdx, rbx
call qword [rdi + 0x288]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.1402d2110
test ebx, ebx
je 0x1402e8bdd
mov rdx, rsi
mov rcx, rdi
call fcn.1402e90e0
mov eax, Ordinal_45
jmp 0x1402e8bdf
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1403139c0
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 0x1402ea6c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1b0]
mov rbx, rcx
mov rdx, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x1402ea6f6
mov dword [rdx + 0x7d0], 0xd
mov r8d, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.1402ea7e0
cmp byte [rcx + 0xb0e], 0
je 0x1402ea70b
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.1402eb250
cmp byte [rcx + 0xb11], 0
je 0x1402ea78c
mov r9, qword [rdx + 0x790]
test r9, r9
jne 0x1402ea74e
mov r9, qword [rcx + 0x7b0]
test r9, r9
jne 0x1402ea745
cmp byte [rbx + 0x12e1], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x1402ea765
cmp byte [rcx + 0xb1d], 0
lea r8, str.PRET_STOR__s
jne 0x1402ea765
lea r8, str.PRET_RETR__s
add rdx, 0x700
mov rcx, rbx
call fcn.140307820
test eax, eax
jne 0x1402ea796
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x7d0], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1402eb1a0
add rsp, 0x20
pop rbx
ret

Function at 0x1402eaab0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1b0]
add rdx, 0x700
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x1402eaafe
cmp qword [rdx + 0x90], 0
je 0x1402eaafe
xor r9d, r9d
lea r8, str.REST__d
call fcn.140307820
test eax, eax
jne 0x1402eab08
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x7d0], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1402ea6c0
add rsp, 0x20
pop rbx
ret
Function at 0x1402eadd0
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rbp, qword [rcx + 0x18]
lea eax, [rdx - 0xc8]
xor edi, edi
mov esi, r8d
mov rbx, rcx
cmp eax, 0x64
jb 0x1402eae0f
lea rdx, str.Couldnt_set_desired_mode
call fcn.1402d6f10
lea eax, [rdi + 0x11]
jmp 0x1402eaf75
cmp edx, 0xc8
je 0x1402eae26
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.1402d7080
cmp esi, 0x13
jne 0x1402eae3b
mov rdx, rbp
mov rcx, rbx
call fcn.1402eacd0
jmp 0x1402eaf71
cmp esi, 0x14
jne 0x1402eaf53
cmp dword [rbx + 0x748], 2
mov rbp, qword [rbx + 0x18]
jne 0x1402eaeb8
mov rax, qword [rbx + 0x1b0]
mov rcx, qword [rax]
test rcx, rcx
je 0x1402eaeb8
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.1402fc340
test eax, eax
jne 0x1402eaf71
mov rcx, qword [rsp + 0x40]
lea edx, [rsi + 0x1b]
call fcn.140316858
test rax, rax
je 0x1402eaead
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x1402eaeb8
mov rcx, qword [rsp + 0x40]
call qword [fcn.14031a7bc]
mov rdx, qword [rbx + 0x7b0]
test rdx, rdx
jne 0x1402eaedd
cmp byte [rbx + 0x12e1], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x140375240]
test rdi, rdi
mov r9, r8
lea rax, [0x14035b380]
cmovne r9, rdi
lea rcx, [0x14035de4c]
cmovne r8, rax
call fcn.1402da740
mov rcx, rdi
mov rsi, rax
call qword [fcn.14031a7bc]
test rsi, rsi
jne 0x1402eaf1b
lea edi, [rsi + 0x1b]
jmp 0x1402eaf73
lea rdx, [rbp + 0x700]
mov r9, rsi
lea r8, [0x14035e750]
mov rcx, rbx
call fcn.140307820
mov rcx, rsi
mov edi, eax
call qword [fcn.14031a7bc]
test edi, edi
jne 0x1402eaf73
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x7d0], 0x1f
jmp 0x1402eaf73
cmp esi, 0x15
jne 0x1402eaf5e
lea r8d, [rsi - 8]
jmp 0x1402eaf67
cmp esi, 0x16
jne 0x1402eaf73
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rbx
call fcn.1402ea7e0
mov edi, eax
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x1402f59b0
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 [fcn.14031a7d0]
mov rdi, rax
test rax, rax
je 0x1402f5a2d
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 0x1402f5a58
cmp ebx, esi
je 0x1402f5a58
cmp ebx, 0x8000
ja 0x1402f5a58
cmp ebx, esi
jb 0x1402f5a53
mov edx, ebx
mov rcx, rdi
call qword [fcn.14031a7d0]
mov rdi, rax
test rax, rax
jne 0x1402f59f0
mov rcx, rbp
call qword [fcn.14031a7bc]
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 0x1402f5a38
mov rcx, rdi
jmp 0x1402f5a30
Function at 0x1402f8790
Capabilities:
Resolve dns

Disassembly:
push rdi
push r12
push r13
push r15
sub rsp, 0x28
mov r13, r9
xor edi, edi
mov qword [r9], rdi
xor r15d, r15d
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x1402f892e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1402f890e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1402f87fe
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1402f87f0
inc rbx
jmp 0x1402f8800
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1402f880d
lea ebp, [rax + 0xe]
jmp 0x1402f8819
cmp eax, 0x17
jne 0x1402f88b1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1402f88b1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1402f88b1
cmp rax, rbp
jb 0x1402f88b1
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [fcn.140324bcc]
mov r14, rax
test rax, rax
je 0x1402f88c0
mov ecx, dword [rsi]
mov r8, rbp
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
lea rcx, [r14 + 0x30]
mov dword [rax + 0x10], ebp
xor eax, eax
mov qword [r14 + 0x18], rax
mov qword [r14 + 0x28], rax
mov qword [r14 + 0x20], rcx
mov rdx, qword [rsi + 0x20]
call fcn.140315cb0
test rbx, rbx
je 0x1402f889e
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.140315cb0
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1402f88ae
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1402f87e0
jmp 0x1402f88c6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1402f88e0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1402f8909
test rdi, rdi
je 0x1402f8905
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.14031a7bc]
mov rdi, rbx
test rbx, rbx
jne 0x1402f88f0
xor edi, edi
jmp 0x1402f891d
test rdi, rdi
jne 0x1402f891d
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rsi, qword [rsp + 0x60]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
add rsp, 0x28
pop r15
pop r13
pop r12
pop rdi
ret
Function at 0x140303ed0
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [0x140398130]
xor rax, rsp
mov qword [rbp - 8], rax
mov edx, 1
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
mov esi, 2
mov dword [rbp - 0x3c], 1
mov ecx, esi
mov rdi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rbx, rax
cmp rax, 0xffffffffffffffff
jne 0x140303f22
jmp 0x1403040eb
mov qword [rsp + 0x90], r14
mov ecx, 0x7f000001
xor r14d, r14d
mov word [rbp - 0x38], si
mov qword [rbp - 0x30], r14
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rbp - 0x3c]
mov word [rbp - 0x36], r14w
mov edx, 0xffff
mov dword [rbp - 0x34], eax
lea r8d, [r14 + 4]
mov qword [rdi + 8], 0xffffffffffffffff
mov rcx, rbx
mov qword [rdi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1403040c2
lea r8d, [r14 + 0x10]
mov rcx, rbx
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x1403040c2
lea r8, [rbp - 0x40]
mov rcx, rbx
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1403040c2
cmp dword [rbp - 0x40], 0x10
jl 0x1403040c2
lea edx, [r14 + 1]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x1403040c2
xor r8d, r8d
lea edx, [r14 + 1]
mov ecx, esi
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rdi], rax
cmp rax, 0xffffffffffffffff
je 0x1403040c2
lea r8d, [r14 + 0x10]
mov rcx, rax
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1403040c2
lea edx, [r14 + 1]
mov rcx, rbx
call fcn.140304300
test eax, eax
js 0x1403040c2
lea edx, [r14 + 1]
mov qword [rbp - 0x18], rbx
mov r8d, 0x2710
mov dword [rbp - 0x10], 0x300
lea rcx, [rbp - 0x18]
call fcn.1402fca10
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rdi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x1403040c2
mov rcx, qword [rdi]
lea r8, [rbp - 0x40]
lea rdx, [rbp - 0x38]
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1403040c2
cmp dword [rbp - 0x40], 0x10
jl 0x1403040c2
mov rcx, qword [rdi + 8]
lea r8, [rbp - 0x40]
lea rdx, [rbp - 0x28]
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getpeername]
cmp eax, 0xffffffff
je 0x1403040c2
cmp dword [rbp - 0x40], 0x10
jl 0x1403040c2
movzx eax, word [rbp - 0x28]
cmp word [rbp - 0x38], ax
jne 0x1403040c2
mov eax, dword [rbp - 0x24]
cmp dword [rbp - 0x34], eax
jne 0x1403040c2
movzx eax, word [rbp - 0x26]
cmp word [rbp - 0x36], ax
jne 0x1403040c2
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x1403040e3
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rdi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rdi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, 0xffffffff
mov r14, qword [rsp + 0x90]
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1403139c0
mov rbx, qword [rsp + 0x98]
add rsp, 0x70
pop rdi
pop rsi
pop rbp
ret
Function at 0x1403041d0
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 fcn.1403299e4
test rax, rax
je 0x140304206
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x14030cd50
Capabilities:
Get file size
Read file on windows

Disassembly:
push rbx
push rbp
push r12
push r13
push r15
sub rsp, 0x180
mov rax, qword [0x140398130]
xor rax, rsp
mov qword [rsp + 0x160], rax
mov qword [rsp + 0x50], rcx
mov r15, r8
mov rcx, rdx
mov r12, rdx
xor ebp, ebp
xor ebx, ebx
call case.0x1402c86c9.0
mov r13, rax
test rax, rax
jne 0x14030cdce
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.1402c5860
mov r9, rax
lea rdx, str.schannel:_invalid_path_name_for_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.1402d6f10
xor ecx, ecx
lea ebx, [rbp + 0x4d]
call qword [fcn.14031a7bc]
jmp 0x14030cf88
xor r9d, r9d
mov qword [rsp + 0x30], rbx
mov dword [rsp + 0x28], 0x80
mov edx, 0x80000000
mov rcx, r13
mov qword [rsp + 0x170], r14
mov dword [rsp + 0x20], 3
lea r8d, [r9 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov r14, rax
cmp rax, 0xffffffffffffffff
jne 0x14030ce41
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.1402c5860
mov r9, rax
lea rdx, str.schannel:_failed_to_open_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.1402d6f10
xor ecx, ecx
lea ebx, [r14 + 0x4e]
jmp 0x14030cf72
lea rdx, [rsp + 0x48]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x14030ce8a
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.1402c5860
mov r9, rax
lea rdx, str.schannel:_failed_to_determine_size_of_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.1402d6f10
mov ebx, Ordinal_79
jmp 0x14030cf66
mov qword [rsp + 0x178], rdi
mov rdi, qword [rsp + 0x48]
cmp rdi, 0x100000
jle 0x14030cebf
mov r8d, 0x100000
lea rdx, str.schannel:_CA_file_exceeds_max_size_of__u_bytes
mov rcx, r15
call fcn.1402d6f10
mov ebx, Ordinal_79
jmp 0x14030cf5e
lea rcx, [rdi + 1]
call qword [fcn.140324bcc]
mov rbp, rax
test rax, rax
jne 0x14030ced9
lea ebx, [rax + 0x1b]
jmp 0x14030cf5e
mov qword [rsp + 0x1c8], rsi
test rdi, rdi
je 0x14030cf38
nop word [rax + rax]
mov r8d, edi
mov dword [rsp + 0x40], 0
sub r8d, ebx
mov esi, ebx
lea rdx, [rbx + rbp]
mov qword [rsp + 0x20], 0
lea r9, [rsp + 0x40]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14030cfaa
mov eax, dword [rsp + 0x40]
test eax, eax
jne 0x14030cf2f
mov edi, esi
jmp 0x14030cf31
add ebx, eax
mov eax, ebx
cmp rax, rdi
jb 0x14030cef0
mov rcx, qword [rsp + 0x50]
mov r9, r12
mov r8, rdi
mov byte [rdi + rbp], 0
mov rdx, rbp
mov qword [rsp + 0x20], r15
call fcn.14030cad0
mov ebx, eax
mov rsi, qword [rsp + 0x1c8]
mov rdi, qword [rsp + 0x178]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, rbp
call qword [fcn.14031a7bc]
mov rcx, r13
call fcn.14031a7bc
mov r14, qword [rsp + 0x170]
mov eax, ebx
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.1403139c0
add rsp, 0x180
pop r15
pop r13
pop r12
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.1402c5860
mov r9, rax
lea rdx, str.schannel:_failed_to_read_from_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.1402d6f10
mov ebx, Ordinal_79
jmp 0x14030cf56
Function at 0x140313170
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push r14
push r15
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbp, rcx
mov ecx, dword [rcx + 0x20]
mov r14, rdx
add rcx, 0x18
mov r15d, r8d
lea r9d, [rax + rax]
add rcx, r9
call qword [fcn.140324bcc]
mov rbx, rax
test rax, rax
jne 0x1403131b5
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rbx + 0x10], rax
mov qword [rsp + 0x50], rdi
cmp r15d, dword [rbp + 0x1c]
jbe 0x140313200
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, r14
call qword [rbp + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbp + 0x18]
add r14, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, r14
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor esi, esi
test r15, r15
je 0x140313262
mov rsi, r15
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 [rbx + 8]
call qword [rbp + 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 [rbx + 0x10]
call qword [rbp + reloc.WS2_32.dll_htonl]
sub r15, 1
jne 0x140313220
mov eax, dword [rbp + 0x1c]
cmp rsi, rax
jae 0x1403132a3
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x140368cda]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x140368cdb]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov eax, dword [rbp + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140313270
mov rdi, qword [rsp + 0x50]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret