joyce8/EMBER2024-capa huggingface dataset:
Function at 0x180088660
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1800fd750]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x20]
mov rbp, rcx
xor r9d, r9d
xor esi, esi
mov rdi, qword [rax + 0x628]
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]
mov dword [rdi + 0x13c], eax
cmp dword [rdi + 0x138], esi
jne 0x1800886f6
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x180088746
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.18006cc10
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1800c52c0
add rsp, 0xd0
pop rdi
pop rsi
pop rbp
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.0x18008877c.1
movsxd rax, ecx
lea r9, [0x180000000]
mov ecx, dword [r9 + rax*4 + 0x88884]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x18008877c.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.0x18008877c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.18006dd10
mov esi, eax
test eax, eax
je case.0x18008877c.4
mov edx, 5
mov rcx, rdi
call fcn.180089270
jmp 0x180088721
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
shl ecx, 8
lea r14, [rdx + 4]
mov qword [rsp + 0xf8], rbx
movsxd rbx, eax
movzx eax, byte [rdx + 3]
mov rdx, rbx
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, r14
call fcn.1800892e0
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x18008877c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.18006cd00
jmp case.0x18008877c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1800883b0
mov esi, eax
test eax, eax
je case.0x18008877c.4
jmp 0x180088723
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x1800de0f4]
call fcn.18006cc10
mov rcx, rbp
call fcn.18007dca0
test eax, eax
je 0x180088721
mov edx, 5
mov rcx, rdi
call fcn.180089270
mov eax, 0x2a
jmp 0x180088723
Function at 0x18008fe00
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x1800fd750]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x20]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x228]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x18008fe7c
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x18008fe81
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x18008fea0
lea rdx, str.Error_accept__ing_server_connect
call fcn.18006cc10
mov eax, 0x1e
jmp 0x18008ff2c
lea rdx, str.Connection_accepted_from_server
call fcn.18006cd00
mov byte [rsi + 0x34d], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1800a86d0
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.1800a22f0
test eax, eax
jne 0x18008ff2c
cmp qword [rdi + 0x288], 0
je 0x18008ff2a
mov dl, 1
mov rcx, rdi
call fcn.18005fca0
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x290]
call qword [rdi + 0x288]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.18005fca0
test ebx, ebx
je 0x18008ff2a
mov rdx, rsi
mov rcx, rdi
call fcn.180090550
mov eax, 0x2a
jmp 0x18008ff2c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1800c52c0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x180091b10
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1c0]
mov rbx, rcx
mov rdx, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x180091b40
mov byte [rdx + 0x736], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.180091c30
cmp byte [rcx + 0xa9f], 0
je 0x180091b55
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.180092850
cmp byte [rcx + 0xaa2], 0
je 0x180091bd3
mov r9, qword [rdx + 0x6e0]
test r9, r9
jne 0x180091b98
mov r9, qword [rcx + 0x750]
test r9, r9
jne 0x180091b8f
cmp byte [rbx + 0x1302], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x180091baf
cmp byte [rcx + 0x1306], 0
lea r8, str.PRET_STOR__s
jne 0x180091baf
lea r8, str.PRET_RETR__s
add rdx, 0x628
mov rcx, rbx
call fcn.1800ad900
test eax, eax
jne 0x180091bdd
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x736], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1800927a0
add rsp, 0x20
pop rbx
ret

Function at 0x180091ec0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1c0]
add rdx, 0x628
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x180091f0b
cmp qword [rdx + 0xb8], 0
je 0x180091f0b
xor r9d, r9d
lea r8, str.REST__d
call fcn.1800ad900
test eax, eax
jne 0x180091f15
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x736], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.180091b10
add rsp, 0x20
pop rbx
ret
Function at 0x1800923b0
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 + 0x20]
lea eax, [rdx - 0xc8]
xor edi, edi
movzx esi, r8b
mov rbx, rcx
cmp eax, 0x64
jb 0x1800923f0
lea rdx, str.Couldnt_set_desired_mode
call fcn.18006cc10
lea eax, [rdi + 0x11]
jmp 0x180092555
cmp edx, 0xc8
je 0x180092407
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.18006cd00
cmp sil, 0x13
jne 0x18009241d
mov rdx, rbp
mov rcx, rbx
call fcn.1800920d0
jmp 0x180092551
cmp sil, 0x14
jne 0x180092533
cmp byte [rbx + 0x6f8], 2
mov rbp, qword [rbx + 0x20]
jne 0x18009249b
mov rax, qword [rbx + 0x1c0]
mov rcx, qword [rax]
test rcx, rcx
je 0x18009249b
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.18009ad10
test eax, eax
jne 0x180092551
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x180092490
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x18009249b
mov rcx, qword [rsp + 0x40]
call qword [case.0x1800648eb.0]
mov rdx, qword [rbx + 0x750]
test rdx, rdx
jne 0x1800924c0
cmp byte [rbx + 0x1302], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1800ddf77]
test rdi, rdi
mov r9, r8
lea rax, [0x1800e3dc8]
cmovne r9, rdi
lea rcx, [0x1800cc2a4]
cmovne r8, rax
call fcn.180074100
mov rcx, rdi
mov rsi, rax
call qword [case.0x1800648eb.0]
test rsi, rsi
jne 0x1800924fe
lea edi, [rsi + 0x1b]
jmp 0x180092553
lea rdx, [rbp + 0x628]
mov r9, rsi
lea r8, [0x1800de0f4]
mov rcx, rbx
call fcn.1800ad900
mov rcx, rsi
mov edi, eax
call qword [case.0x1800648eb.0]
test edi, edi
jne 0x180092553
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x736], 0x1f
jmp 0x180092553
cmp sil, 0x15
jne 0x18009253e
mov r8b, reloc.WS2_32.dll_listen
jmp 0x180092547
cmp sil, 0x16
jne 0x180092553
mov r8b, ntohs
mov dl, 1
mov rcx, rbx
call fcn.180091c30
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 0x180099cd0
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r13
push r14
push r15
sub rsp, 0x70
mov rax, qword [0x1800fd750]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r8
mov rsi, rdx
mov r13, rcx
cmp r8, 4
jb 0x180099e5e
inc rsi
lea rdx, str.0123456789abcdefABCDEF:.
mov rcx, rsi
sub rdi, 2
call sub.api_ms_win_crt_string_l1_1_0.dll_strspn
cmp rdi, rax
je 0x180099dd4
cmp byte [rsi + rax], 0x25
lea r14, [rsi + rax]
mov rdi, rax
jne 0x180099e5e
xor ebp, ebp
lea rdx, [0x1800d55e8]
lea rcx, [r14 + 1]
lea rbx, [r14 + 1]
lea r8d, [rbp + 2]
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
test eax, eax
jne 0x180099d62
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x180099d62
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x180099e5e
mov rcx, rbp
cmp al, 0x5d
je 0x180099d8d
cmp rcx, 0xf
jge 0x180099d8d
inc rbx
mov byte [rsp + rcx + 0x20], al
inc ebp
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x180099d70
test ebp, ebp
je 0x180099e5e
cmp byte [rbx], 0x5d
jne 0x180099e5e
movsxd rax, ebp
cmp rax, 0x10
jae 0x180099e7f
lea rcx, [rsp + 0x20]
mov byte [rsp + rax + 0x20], 0
call qword [case.0x1800648eb.2]
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x180099dce
mov eax, 7
jmp 0x180099e63
mov word [r14], 0x5d
lea r8, [rsp + 0x20]
mov byte [rdi + rsi], 0
mov rdx, rsi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x180099e5e
lea r9d, [rax + 0x2d]
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x20]
lea ecx, [rax + 0x16]
call sub.WS2_32.dll_inet_ntop
test rax, rax
je 0x180099e56
lea rax, [rsp + 0x30]
mov rdx, 0xffffffffffffffff
inc rdx
cmp byte [rax + rdx], 0
jne 0x180099e17
cmp rdx, rdi
jae 0x180099e56
lea rax, [rsp + 0x30]
mov r8, rsi
sub r8, rax
lea rcx, [rsp + 0x30]
nop word [rax + rax]
movzx eax, byte [rcx]
mov byte [r8 + rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x180099e40
mov rdi, rdx
mov byte [rdx + rsi + 1], al
mov byte [rdi + rsi], 0x5d
xor eax, eax
jmp 0x180099e63
mov eax, socket
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1800c52c0
add rsp, 0x70
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
pop rbx
ret
call fcn.1800c53e8
int3
Function at 0x1800a2680
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x1802b2d50]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1800a26e4
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.1800a44d0
test al, al
je 0x1800a26d8
mov dword [0x1802b2d50], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x1802b2d50], 1
jmp 0x1800a26e9
cmp eax, 2
je 0x1800a273b
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1800a271a
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x1800a273b
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret

Function at 0x1800a3340
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x150
mov rax, qword [0x1800fd750]
xor rax, rsp
mov qword [rsp + 0x140], rax
mov rax, qword [rcx]
mov rsi, r9
mov rdi, rcx
mov rbp, r8
mov r14, qword [rax + 0x10]
mov dword [r9], 0
xor r9d, r9d
mov rcx, qword [r14 + 0x98]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
cmp rbx, 0xffffffffffffffff
jne 0x1800a33e3
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1800a33a7
mov dword [rsi], 0x51
jmp 0x1800a33dc
mov r8d, 0x100
lea rdx, [rsp + 0x40]
mov ecx, ebx
call fcn.18007f760
mov rcx, qword [rdi + 8]
lea rdx, str.Recv_failure:__s
mov r8, rax
call fcn.18006cc10
mov rax, qword [rdi + 8]
mov dword [rax + 0xcf4], ebx
mov dword [rsi], gethostname
mov rbx, 0xffffffffffffffff
mov edx, dword [rsi]
lea r8, str.nw_in_read_len_zu__fd_qd______d__err_d
mov rcx, qword [rdi + 8]
mov r9, rbp
mov dword [rsp + 0x30], edx
mov rdx, qword [r14 + 0x98]
mov dword [rsp + 0x28], ebx
mov qword [rsp + 0x20], rdx
mov rdx, qword [rdi]
call fcn.18006ce10
mov rax, rbx
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1800c52c0
add rsp, 0x150
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1800a3430
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x1800fd750]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rax, qword [rdx + 0x20]
mov rsi, rdx
mov rbx, qword [rcx + 0x10]
mov rcx, qword [rax + 0x360]
test dword [rcx + 0x84], 0x800
jne 0x1800a3571
mov rcx, qword [rbx + 0x98]
lea r8, [rsp + 0x20]
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1800a3501
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.18007f760
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.18006cc10
mov eax, 2
jmp 0x1800a3573
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x140]
lea r8, [rbx + 0x10e]
lea rcx, [rsp + 0x30]
call fcn.18006f6c0
test al, al
jne 0x1800a3571
mov qword [rsp + 0x1e0], rdi
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov ebx, dword [rax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.18007f760
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.18006cc10
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x1800a3573
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1800c52c0
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret
Function at 0x1800a91c0
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 [0x1800fd750]
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 fcn.18007ecd0
mov r13, rax
test rax, rax
jne 0x1800a923e
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.18007f890
mov r9, rax
lea rdx, str.schannel:_invalid_path_name_for_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.18006cc10
xor ecx, ecx
lea ebx, [rbp + 0x4d]
call qword [case.0x1800648eb.0]
jmp 0x1800a93f8
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_CreateFileW]
mov r14, rax
cmp rax, 0xffffffffffffffff
jne 0x1800a92b1
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.18007f890
mov r9, rax
lea rdx, str.schannel:_failed_to_open_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.18006cc10
xor ecx, ecx
lea ebx, [r14 + 0x4e]
jmp 0x1800a93e2
lea rdx, [rsp + 0x48]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x1800a92fa
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.18007f890
mov r9, rax
lea rdx, str.schannel:_failed_to_determine_size_of_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.18006cc10
mov ebx, 0x4d
jmp 0x1800a93d6
mov qword [rsp + 0x178], rdi
mov rdi, qword [rsp + 0x48]
cmp rdi, 0x100000
jle 0x1800a932f
mov r8d, 0x100000
lea rdx, str.schannel:_CA_file_exceeds_max_size_of__u_bytes
mov rcx, r15
call fcn.18006cc10
mov ebx, 0x4d
jmp 0x1800a93ce
lea rcx, [rdi + 1]
call qword [section..data]
mov rbp, rax
test rax, rax
jne 0x1800a9349
lea ebx, [rax + 0x1b]
jmp 0x1800a93ce
mov qword [rsp + 0x1c8], rsi
test rdi, rdi
je 0x1800a93a8
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 0x1800a941a
mov eax, dword [rsp + 0x40]
test eax, eax
jne 0x1800a939f
mov edi, esi
jmp 0x1800a93a1
add ebx, eax
mov eax, ebx
cmp rax, rdi
jb 0x1800a9360
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.1800a8f40
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 [case.0x1800648eb.0]
mov rcx, r13
call case.0x1800648eb.0
mov r14, qword [rsp + 0x170]
mov eax, ebx
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.1800c52c0
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.18007f890
mov r9, rax
lea rdx, str.schannel:_failed_to_read_from_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.18006cc10
mov ebx, 0x4d
jmp 0x1800a93c6
Function at 0x1800b0510
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push r15
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbp, rcx
mov ecx, dword [rcx + 0x20]
mov rsi, rdx
add rcx, 0x18
mov r15d, r8d
lea r9d, [rax + rax]
add rcx, r9
call qword [section..data]
mov rbx, rax
test rax, rax
jne 0x1800b0553
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop rsi
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], rdi
mov qword [rbx + 0x10], rax
lea rdi, [rbp + 8]
mov qword [rsp + 0x50], r14
cmp r15d, dword [rbp + 0x1c]
jbe 0x1800b05a0
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, rsi
call qword [rdi]
mov esi, dword [rbp + 0x18]
add rsi, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, rsi
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 r14d, r14d
test r15, r15
je 0x1800b0602
mov r14, r15
nop dword [rax]
movzx eax, byte [rsi]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rbx + 8]
call qword [rdi]
movzx eax, byte [rsi]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea rsi, [rsi + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rdi]
sub r15, 1
jne 0x1800b05c0
lea rdi, [rbp + 8]
mov eax, dword [rbp + 0x1c]
cmp r14, rax
jae 0x1800b0641
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1800d9471]
mov r8d, 1
call qword [rdi]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1800d9472]
mov r8d, 1
call qword [rdi]
mov eax, dword [rbp + 0x1c]
inc r14
cmp r14, rax
jb 0x1800b0610
mov r14, qword [rsp + 0x50]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rsi
pop rbp
ret
Function at 0x1800b0830
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x1800fd750]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rbp, r8
mov dword [rsp + 0x20], 0xf0000040
mov rsi, rdx
mov rdi, rcx
xor r8d, r8d
lea rcx, [rsp + 0x38]
xor edx, edx
mov r9d, 0x18
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x1800b087c
mov eax, 0x1b
jmp 0x1800b094e
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x40]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x800c
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x1800b08c0
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x1800b094e
mov rcx, rbp
call fcn.180070c90
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov r8d, eax
mov rdx, rsi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
xor r8d, r8d
mov dword [rsp + 0x30], 0
mov dword [rsp + 0x20], 0
lea edx, [r8 + 2]
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [rsp + 0x30], 0x20
jne 0x1800b092a
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
mov r8, rdi
mov dword [rsp + 0x20], 0
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x1800b093a
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x1800b094c
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1800c52c0
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x1800b1710
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1800b1775
nop dword [rax + rax]
movzx r8d, byte [r10]
lea r10, [r10 + 1]
movzx eax, r8b
movzx r9d, r8b
shr r9b, 1
and al, 0xfe
not r9b
movzx eax, al
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
or r8b, 1
test r9b, 2
movzx ecx, r8b
cmove ecx, eax
mov byte [r10 - 1], cl
sub rdx, 1
jne 0x1800b1720
ret
Function at 0x14000dce0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x14000dd41
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x14000dd00
mov ecx, dword [r9]
jmp 0x14000de2b
cmp ecx, 0x4e0
jb 0x14000de2b
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x14000dd60
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x14000ddb0
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret