joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18005a7f0
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x1800f6b40]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x18005a856
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x18005a839
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x18005a833
shr ax, 8
cmp al, 2
je 0x18005a856
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.18009db10
add rsp, 0x1e8
ret
call fcn.18008f330
test eax, eax
jne 0x18005aa69
mov qword [rsp + 0x200], rsi
lea rcx, [0x1800cf900]
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x18005a896
mov qword [0x1800f7ed8], rsi
jmp 0x18005aa24
mov qword [rsp + 0x1f0], rbx
lea rdx, str.LoadLibraryExA
mov rcx, rdi
mov qword [rsp + 0x1f8], rbp
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rbx, str.iphlpapi.dll
mov rbp, rax
mov rcx, rbx
lea rdx, [0x1800cf920]
call fcn.1800b0660
test rax, rax
je 0x18005a8fc
mov rcx, rbx
test rbp, rbp
je 0x18005a8ee
xor edx, edx
mov r8d, 8
call rbp
mov rsi, rax
jmp 0x18005a9ec
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x18005a9ec
test rbp, rbp
je 0x18005a92b
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x18005a92b
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x18005a9ec
xor edx, edx
mov qword [rsp + 0x1e0], r14
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r14d, eax
test eax, eax
je 0x18005a9e4
lea ecx, [rax + 1]
add rcx, 0xc
call qword [fcn.1800ae408]
mov rdi, rax
test rax, rax
je 0x18005a9db
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x18005a9db
mov rcx, 0xffffffffffffffff
mov rax, rcx
nop word [rax + rax]
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x18005a980
mov word [rax + rdi], 0x5c
inc rcx
cmp byte [rdi + rcx], sil
jne 0x18005a991
mov rax, rdi
sub rax, rbx
add rcx, rax
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x18005a9b0
mov rcx, rdi
test rbp, rbp
je 0x18005a9d2
xor edx, edx
mov r8d, 8
call rbp
jmp 0x18005a9d8
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.1800ad750]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x1800f7ed8], rsi
test rsi, rsi
je 0x18005aa24
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x18005aa24
mov qword [0x1800f7ed0], rax
mov r9d, 2
mov dword [rsp + 0x20], 3
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.18008eee0
test al, al
lea rcx, [0x1800f9ca8]
setne byte [0x1800f9ca0]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov rdi, qword [rsp + 0x208]
xor eax, eax
mov rsi, qword [rsp + 0x200]
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.18009db10
add rsp, 0x1e8
ret
Function at 0x18006c2f0
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rbx, rcx
movaps xmmword [rsp + 0x50], xmm6
lea rcx, [rsp + 0x30]
mov rdi, rdx
call fcn.18004b990
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x180054031.1
mov rcx, rdi
mov rsi, rax
call case.0x180054031.1
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x18006c3a0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.18004b990
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.18004ba20
cmp rax, 0x3e8
ja 0x18006c3d1
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
mov r8d, 1
mov rdx, rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
je 0x18006c350
test rsi, rsi
je 0x18006c3ad
mov rcx, rsi
call fcn.1800ad750
test rbx, rbx
je 0x18006c3ba
mov rcx, rbx
call fcn.1800ad750
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
movaps xmm6, xmmword [rsp + 0x50]
add rsp, 0x60
pop rdi
ret
test rsi, rsi
je 0x18006c3de
mov rcx, rsi
call fcn.1800ad750
test rbx, rbx
je 0x18006c3eb
mov rcx, rbx
call fcn.1800ad750
mov eax, 1
jmp 0x18006c3bc
Function at 0x18006c880
Capabilities:
Resolve dns

Disassembly:
push rbp
push rsi
push r12
push r13
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov esi, r13d
lea r9, [rsp + 0x68]
mov ebp, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r15d, eax
test eax, eax
jne 0x18006c9f0
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x58], rdi
mov rdi, qword [rsp + 0x68]
test rdi, rdi
je 0x18006c9d0
mov qword [rsp + 0x60], r14
nop
mov rax, qword [rdi + 0x18]
test rax, rax
je 0x18006c8ee
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r13b
jne 0x18006c8e0
inc rbx
jmp 0x18006c8f1
mov rbx, r13
cmp dword [rdi + 4], 2
jne 0x18006c97d
cmp qword [rdi + 0x20], r13
je 0x18006c97d
cmp qword [rdi + 0x10], 0x10
jb 0x18006c97d
lea rcx, [rbx + 0x40]
call qword [fcn.1800ae408]
mov r14, rax
test rax, rax
je 0x18006c98c
mov ecx, dword [rdi]
mov dword [rax], ecx
mov ecx, dword [rdi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rdi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rdi + 0xc]
mov dword [rax + 0xc], ecx
lea rcx, [rax + 0x30]
mov qword [rax + 0x20], rcx
mov dword [rax + reloc.WS2_32.dll_recv], 0x10
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
mov rax, qword [rdi + 0x20]
movups xmm0, xmmword [rax]
movups xmmword [rcx], xmm0
test rbx, rbx
je 0x18006c96a
add rcx, 0x10
mov r8, rbx
mov qword [r14 + 0x18], rcx
mov rdx, qword [rdi + 0x18]
call fcn.1800c87c0
test rsi, rsi
cmove rsi, r14
test rbp, rbp
je 0x18006c97a
mov qword [rbp + 0x28], r14
mov rbp, r14
mov rdi, qword [rdi + 0x28]
test rdi, rdi
jne 0x18006c8d0
jmp 0x18006c992
mov r15d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x60]
test rcx, rcx
je 0x18006c9a7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r15d, r15d
je 0x18006c9cb
test rsi, rsi
je 0x18006c9c6
mov rbx, qword [rsi + 0x28]
mov rcx, rsi
call qword [fcn.1800ad750]
mov rsi, rbx
test rbx, rbx
jne 0x18006c9b1
mov rsi, r13
jmp 0x18006c9df
test rsi, rsi
jne 0x18006c9df
mov r15d, 0x2af9
mov ecx, r15d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x58]
mov eax, r15d
mov rbx, qword [rsp + 0x50]
mov qword [r12], rsi
add rsp, 0x20
pop r15
pop r13
pop r12
pop rsi
pop rbp
ret
Function at 0x18006ce70
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rbx, rdx
mov edx, Ordinal_46
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x18006cf3c
xor r14d, r14d
nop dword [rax]
mov edi, 4
lea rdx, [rsp + 0x50]
cmp rsi, rdi
mov r8d, 4
mov rcx, rbp
cmovb rdi, rsi
call fcn.180051e80
mov edx, eax
cmp eax, 4
jne 0x18006cef0
cmp byte [0x1800f7ee4], r14b
jne 0x18006cefa
mov r9d, 2
mov dword [rsp + 0x50], r14d
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb edx, edx
and edx, 2
test edx, edx
jne 0x18006cf3c
mov eax, dword [rsp + 0x50]
jmp 0x18006cf19
imul eax, dword [0x1800f7ee0], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x1800f7ee0], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x18006cf33
sub rsi, rdi
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x18006cf21
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x18006cea0
mov rbx, qword [rsp + 0x40]
mov eax, edx
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret

Function at 0x18006cf60
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
sub rdi, 1
je 0x18006d028
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.180051e80
cmp eax, 4
jne 0x18006cfd1
cmp byte [0x1800f7ee4], bpl
jne 0x18006cfdb
mov r9d, 2
mov dword [rsp + 0x50], ebp
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x18006d02d
mov ecx, dword [rsp + 0x50]
jmp 0x18006cff8
imul ecx, dword [0x1800f7ee0], 0x41c64e6d
add ecx, 0x3039
mov dword [0x1800f7ee0], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
cmp ecx, 0xfffffffc
jae 0x18006cf90
mov eax, 0x8421085
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
imul eax, eax, 0x3e
sub ecx, eax
movzx eax, byte [rcx + r14]
mov byte [rsi], al
inc rsi
sub rdi, 1
jne 0x18006cf90
mov byte [rsi], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret
Function at 0x18006ff10
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 [case.0x180054031.0]
mov rdi, rax
test rax, rax
je 0x18006ff8d
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 0x18006ffb8
cmp ebx, esi
je 0x18006ffb8
cmp ebx, 0x8000
ja 0x18006ffb8
cmp ebx, esi
jb 0x18006ffb3
mov edx, ebx
mov rcx, rdi
call qword [case.0x180054031.0]
mov rdi, rax
test rax, rax
jne 0x18006ff50
mov rcx, rbp
call qword [fcn.1800ad750]
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 0x18006ff98
mov rcx, rdi
jmp 0x18006ff90

Function at 0x180076960
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x1800f6b40]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rsi, qword [rcx + 0x20]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x1b0]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1800769d6
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x1800769db
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1800769fa
lea rdx, str.Error_accept__ing_server_connect
call fcn.180057d10
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x180076a86
lea rdx, str.Connection_accepted_from_server
call fcn.180057e00
mov byte [rsi + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1800943d0
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.180088d30
test eax, eax
jne 0x180076a86
cmp qword [rdi + 0x278], 0
je 0x180076a84
mov dl, 1
mov rcx, rdi
call fcn.180046050
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x280]
call qword [rdi + 0x278]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.180046050
test ebx, ebx
je 0x180076a84
mov rdx, rsi
mov rcx, rdi
call fcn.180076fa0
mov eax, Ordinal_46
jmp 0x180076a86
xor eax, eax
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.18009db10
mov rbx, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x70]
add rsp, 0x50
pop rdi
ret
Function at 0x1800785a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a8]
mov rbx, rcx
mov rdx, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x1800785d0
mov byte [rdx + 0x6c6], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.1800786c0
cmp byte [rcx + 0xaa7], 0
je 0x1800785e5
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.180079130
cmp byte [rcx + 0xaaa], 0
je 0x180078663
mov r9, qword [rdx + 0x670]
test r9, r9
jne 0x180078628
mov r9, qword [rcx + 0x750]
test r9, r9
jne 0x18007861f
cmp byte [rbx + 0x137b], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x18007863f
cmp byte [rcx + 0x1380], 0
lea r8, str.PRET_STOR__s
jne 0x18007863f
lea r8, str.PRET_RETR__s
add rdx, 0x5d0
mov rcx, rbx
call fcn.180099700
test eax, eax
jne 0x18007866d
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6c6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.180079080
add rsp, 0x20
pop rbx
ret

Function at 0x180078950
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a8]
add rdx, 0x5d0
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x18007899b
cmp qword [rdx + 0xa0], 0
je 0x18007899b
xor r9d, r9d
lea r8, str.REST__d
call fcn.180099700
test eax, eax
jne 0x1800789a5
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6c6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1800785a0
add rsp, 0x20
pop rbx
ret
Function at 0x180078c70
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push 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 0x180078cb2
lea rdx, str.Couldnt_set_desired_mode
call fcn.180057d10
mov eax, reloc.WS2_32.dll_recvfrom
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
cmp edx, 0xc8
je 0x180078cc9
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.180057e00
cmp sil, 0x13
jne 0x180078ce6
mov rdx, rbp
mov rcx, rbx
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
jmp fcn.180078b70
cmp sil, 0x14
jne 0x180078e2b
cmp byte [rbx + 0x6f8], 2
mov qword [rsp + 0x58], r14
mov r14, qword [rbx + 0x20]
jne 0x180078d6d
mov rax, qword [rbx + 0x1a8]
mov rcx, qword [rax]
test rcx, rcx
je 0x180078d6d
xor r9d, r9d
mov qword [rsp + 0x50], rdi
lea r8, [rsp + 0x50]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.180086770
mov esi, eax
test eax, eax
jne 0x180078e17
mov rcx, qword [rsp + 0x50]
mov edx, Ordinal_50
call fcn.18009feec
test rax, rax
je 0x180078d62
mov rdi, qword [rsp + 0x50]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], sil
jmp 0x180078d6d
mov rcx, qword [rsp + 0x50]
call qword [fcn.1800ad750]
mov rdx, qword [rbx + 0x750]
test rdx, rdx
jne 0x180078d92
cmp byte [rbx + 0x137b], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1800e6999]
test rdi, rdi
mov r9, r8
lea rax, [0x1800ceadc]
cmovne r9, rdi
lea rcx, [0x1800cf2b4]
cmovne r8, rax
call fcn.180068de0
mov rcx, rdi
mov rbp, rax
call qword [fcn.1800ad750]
test rbp, rbp
jne 0x180078de4
mov r14, qword [rsp + 0x58]
mov esi, reloc.WLDAP32.dll_Ordinal_27
mov eax, esi
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
lea rdx, [r14 + 0x5d0]
mov r9, rbp
lea r8, [0x1800cdc64]
mov rcx, rbx
call fcn.180099700
mov rcx, rbp
mov esi, eax
call qword [fcn.1800ad750]
test esi, esi
jne 0x180078e17
mov rax, qword [rbx + 0x20]
mov byte [rax + 0x6c6], 0x1f
mov r14, qword [rsp + 0x58]
mov eax, esi
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
cmp sil, 0x15
jne 0x180078e36
mov r8b, reloc.WS2_32.dll_listen
jmp 0x180078e3f
cmp sil, 0x16
jne 0x180078e4b
mov r8b, recv
mov dl, 1
mov rcx, rbx
call fcn.1800786c0
mov edi, eax
mov rbx, qword [rsp + 0x60]
mov eax, edi
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
Function at 0x18007fc40
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov byte [rsp + 0x38], 0xff
mov rcx, qword [rcx + 0x20]
mov edi, r8d
mov esi, edx
mov byte [rsp + 0x3a], dil
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
xor r9d, r9d
mov r8d, 3
mov rcx, qword [rcx + 0x1a8]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x18007fca1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.180057d10
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.18007f7e0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x18007fe40
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x18007fff9
push rsi
push rdi
push r13
sub rsp, 0x20
mov rsi, qword [rcx + 0x1a8]
mov rdi, rcx
mov r13, qword [rcx + 0x20]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rbp
mov qword [rsp + 0x50], r14
lea rbx, [rsi + 0x1eb8]
lea r14, [rsi + 0x1cb8]
mov qword [rsp + 0x58], r15
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x18007fe97
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x18007feb0
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x18007feb0
mov byte [rax], Ordinal_32
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx ebp, ax
shr bp, 8
movzx r15d, ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x18007feed
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x18007ff00
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x48]
cmp r9, rbx
jae 0x18007ff3f
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x18007ff3f
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x18007ff3f
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x18007ff3f
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.18007f910
mov rcx, qword [r13 + 0x1a8]
xor r9d, r9d
mov r8d, 3
mov rdx, r14
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x18007ffa3
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.180057d10
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.18007fcd0
mov rcx, qword [r13 + 0x1a8]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
mov r8d, 2
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x18007fff1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.180057d10
add rsp, 0x20
pop r13
pop rdi
pop rsi
ret
Function at 0x180081660
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1800f6b40]
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 + 0x5d0]
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 0x1800816f6
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.1800c87c0
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x180081746
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.180057d10
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.18009db10
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.0x18008177c.1
movsxd rax, ecx
lea r9, [0x180000000]
mov ecx, dword [r9 + rax*4 + 0x818ac]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x18008177c.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.0x18008177c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.180058280
mov esi, eax
test eax, eax
jne 0x1800817f2
mov eax, dword [rdi + 0x13c]
mov rcx, rbp
sub eax, 4
cdqe
add qword [rbp + 0x100], rax
mov rdx, qword [rbp + 0x100]
call fcn.1800677d0
mov esi, eax
test eax, eax
je case.0x18008177c.4
mov edx, 5
mov rcx, rdi
call fcn.1800822e0
jmp 0x180081721
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.180082350
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x18008177c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.180057e00
jmp case.0x18008177c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1800813a0
mov esi, eax
test eax, eax
je case.0x18008177c.4
jmp 0x180081723
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x1800cdc64]
call fcn.180057d10
mov rcx, rbp
call fcn.180067c50
test eax, eax
je 0x180081721
mov edx, 5
mov rcx, rdi
call fcn.1800822e0
mov eax, Ordinal_46
jmp 0x180081723
Function at 0x1800890b0
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x1800f7ee8]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x180089118
mov r9d, 2
mov dword [rsp + 0x20], 3
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.18008eee0
test al, al
je 0x18008910c
mov dword [0x1800f7ee8], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x1800f7ee8], 1
jmp 0x18008911d
cmp eax, 2
je 0x18008916f
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 0x18008914e
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x18008916f
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