joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18003cc40
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.18001c250
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x180024911.1
mov rcx, rdi
mov rsi, rax
call case.0x180024911.1
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x18003ccf0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.18001c250
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.18001c2e0
cmp rax, 0x3e8
ja 0x18003cd21
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 0x18003cca0
test rsi, rsi
je 0x18003ccfd
mov rcx, rsi
call fcn.180075714
test rbx, rbx
je 0x18003cd0a
mov rcx, rbx
call fcn.180075714
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 0x18003cd2e
mov rcx, rsi
call fcn.180075714
test rbx, rbx
je 0x18003cd3b
mov rcx, rbx
call fcn.180075714
mov eax, 1
jmp 0x18003cd0c
Function at 0x18003d1d0
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 0x18003d340
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x58], rdi
mov rdi, qword [rsp + 0x68]
test rdi, rdi
je 0x18003d320
mov qword [rsp + 0x60], r14
nop
mov rax, qword [rdi + 0x18]
test rax, rax
je 0x18003d23e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r13b
jne 0x18003d230
inc rbx
jmp 0x18003d241
mov rbx, r13
cmp dword [rdi + 4], 2
jne 0x18003d2cd
cmp qword [rdi + 0x20], r13
je 0x18003d2cd
cmp qword [rdi + 0x10], 0x10
jb 0x18003d2cd
lea rcx, [rbx + 0x40]
call qword [fcn.180075b44]
mov r14, rax
test rax, rax
je 0x18003d2dc
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 0x18003d2ba
add rcx, 0x10
mov r8, rbx
mov qword [r14 + 0x18], rcx
mov rdx, qword [rdi + 0x18]
call fcn.180093ef0
test rsi, rsi
cmove rsi, r14
test rbp, rbp
je 0x18003d2ca
mov qword [rbp + 0x28], r14
mov rbp, r14
mov rdi, qword [rdi + 0x28]
test rdi, rdi
jne 0x18003d220
jmp 0x18003d2e2
mov r15d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x60]
test rcx, rcx
je 0x18003d2f7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r15d, r15d
je 0x18003d31b
test rsi, rsi
je 0x18003d316
mov rbx, qword [rsi + 0x28]
mov rcx, rsi
call qword [fcn.180075714]
mov rsi, rbx
test rbx, rbx
jne 0x18003d301
mov rsi, r13
jmp 0x18003d32f
test rsi, rsi
jne 0x18003d32f
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 0x18003d7c0
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 0x18003d88c
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.180022760
mov edx, eax
cmp eax, 4
jne 0x18003d840
cmp byte [0x1800bb664], r14b
jne 0x18003d84a
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 0x18003d88c
mov eax, dword [rsp + 0x50]
jmp 0x18003d869
imul eax, dword [0x1800bb660], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x1800bb660], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x18003d883
sub rsi, rdi
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x18003d871
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x18003d7f0
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 0x18003d8b0
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 0x18003d978
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.180022760
cmp eax, 4
jne 0x18003d921
cmp byte [0x1800bb664], bpl
jne 0x18003d92b
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 0x18003d97d
mov ecx, dword [rsp + 0x50]
jmp 0x18003d948
imul ecx, dword [0x1800bb660], 0x41c64e6d
add ecx, 0x3039
mov dword [0x1800bb660], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
cmp ecx, 0xfffffffc
jae 0x18003d8e0
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 0x18003d8e0
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 0x180040860
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.0x180024911.0]
mov rdi, rax
test rax, rax
je 0x1800408dd
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 0x180040908
cmp ebx, esi
je 0x180040908
cmp ebx, 0x8000
ja 0x180040908
cmp ebx, esi
jb 0x180040903
mov edx, ebx
mov rcx, rdi
call qword [case.0x180024911.0]
mov rdi, rax
test rax, rax
jne 0x1800408a0
mov rcx, rbp
call qword [fcn.180075714]
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 0x1800408e8
mov rcx, rdi
jmp 0x1800408e0

Function at 0x1800472b0
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 [0x1800ba740]
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 0x180047326
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 0x18004732b
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x18004734a
lea rdx, str.Error_accept__ing_server_connect
call fcn.1800285f0
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x1800473d6
lea rdx, str.Connection_accepted_from_server
call fcn.1800286e0
mov byte [rsi + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.180064d20
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.180059680
test eax, eax
jne 0x1800473d6
cmp qword [rdi + 0x278], 0
je 0x1800473d4
mov dl, 1
mov rcx, rdi
call fcn.180016910
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.180016910
test ebx, ebx
je 0x1800473d4
mov rdx, rsi
mov rcx, rdi
call fcn.1800478f0
mov eax, Ordinal_46
jmp 0x1800473d6
xor eax, eax
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.18006e460
mov rbx, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x70]
add rsp, 0x50
pop rdi
ret
Function at 0x180048ef0
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 0x180048f20
mov byte [rdx + 0x6c6], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.180049010
cmp byte [rcx + 0xaa7], 0
je 0x180048f35
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.180049a80
cmp byte [rcx + 0xaaa], 0
je 0x180048fb3
mov r9, qword [rdx + 0x670]
test r9, r9
jne 0x180048f78
mov r9, qword [rcx + 0x750]
test r9, r9
jne 0x180048f6f
cmp byte [rbx + 0x137b], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x180048f8f
cmp byte [rcx + 0x1380], 0
lea r8, str.PRET_STOR__s
jne 0x180048f8f
lea r8, str.PRET_RETR__s
add rdx, 0x5d0
mov rcx, rbx
call fcn.18006a050
test eax, eax
jne 0x180048fbd
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6c6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1800499d0
add rsp, 0x20
pop rbx
ret

Function at 0x1800492a0
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 0x1800492eb
cmp qword [rdx + 0xa0], 0
je 0x1800492eb
xor r9d, r9d
lea r8, str.REST__d
call fcn.18006a050
test eax, eax
jne 0x1800492f5
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6c6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.180048ef0
add rsp, 0x20
pop rbx
ret
Function at 0x1800495c0
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 0x180049602
lea rdx, str.Couldnt_set_desired_mode
call fcn.1800285f0
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 0x180049619
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.1800286e0
cmp sil, 0x13
jne 0x180049636
mov rdx, rbp
mov rcx, rbx
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
jmp fcn.1800494c0
cmp sil, 0x14
jne 0x18004977b
cmp byte [rbx + 0x6f8], 2
mov qword [rsp + 0x58], r14
mov r14, qword [rbx + 0x20]
jne 0x1800496bd
mov rax, qword [rbx + 0x1a8]
mov rcx, qword [rax]
test rcx, rcx
je 0x1800496bd
xor r9d, r9d
mov qword [rsp + 0x50], rdi
lea r8, [rsp + 0x50]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.1800570c0
mov esi, eax
test eax, eax
jne 0x180049767
mov rcx, qword [rsp + 0x50]
mov edx, Ordinal_50
call fcn.18007077c
test rax, rax
je 0x1800496b2
mov rdi, qword [rsp + 0x50]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], sil
jmp 0x1800496bd
mov rcx, qword [rsp + 0x50]
call qword [fcn.180075714]
mov rdx, qword [rbx + 0x750]
test rdx, rdx
jne 0x1800496e2
cmp byte [rbx + 0x137b], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x180097829]
test rdi, rdi
mov r9, r8
lea rax, [0x1800987ac]
cmovne r9, rdi
lea rcx, [0x180098f84]
cmovne r8, rax
call fcn.1800396d0
mov rcx, rdi
mov rbp, rax
call qword [fcn.180075714]
test rbp, rbp
jne 0x180049734
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, [0x180097934]
mov rcx, rbx
call fcn.18006a050
mov rcx, rbp
mov esi, eax
call qword [fcn.180075714]
test esi, esi
jne 0x180049767
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 0x180049786
mov r8b, reloc.WS2_32.dll_listen
jmp 0x18004978f
cmp sil, 0x16
jne 0x18004979b
mov r8b, recv
mov dl, 1
mov rcx, rbx
call fcn.180049010
mov edi, eax
mov rbx, qword [rsp + 0x60]
mov eax, edi
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
Function at 0x180050590
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 0x1800505f1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.1800285f0
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.180050130
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x180050790
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x180050949
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 0x1800507e7
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x180050800
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x180050800
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
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 0x18005083d
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x180050850
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x48]
cmp r9, rbx
jae 0x18005088f
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x18005088f
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x18005088f
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x18005088f
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.180050260
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 0x1800508f3
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1800285f0
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.180050620
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 0x180050941
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1800285f0
add rsp, 0x20
pop r13
pop rdi
pop rsi
ret
Function at 0x180051fb0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1800ba740]
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], pe_nt_image_headers64
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 0x180052046
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.180093ef0
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x180052096
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.1800285f0
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.18006e460
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.0x1800520cc.1
movsxd rax, ecx
lea r9, [0x180000000]
mov ecx, dword [r9 + rax*4 + 0x521fc]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1800520cc.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.0x1800520cc.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.180028b60
mov esi, eax
test eax, eax
jne 0x180052142
mov eax, dword [rdi + 0x13c]
mov rcx, rbp
sub eax, 4
cdqe
add qword [rbp + 0x100], rax
mov rdx, qword [rbp + 0x100]
call fcn.1800380b0
mov esi, eax
test eax, eax
je case.0x1800520cc.4
mov edx, 5
mov rcx, rdi
call fcn.180052c30
jmp 0x180052071
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.180052ca0
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x1800520cc.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.1800286e0
jmp case.0x1800520cc.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.180051cf0
mov esi, eax
test eax, eax
je case.0x1800520cc.4
jmp 0x180052073
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x180097934]
call fcn.1800285f0
mov rcx, rbp
call fcn.180038530
test eax, eax
je 0x180052071
mov edx, 5
mov rcx, rdi
call fcn.180052c30
mov eax, Ordinal_46
jmp 0x180052073
Function at 0x180059a00
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x1800bb668]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x180059a68
mov r9d, 2
mov dword [rsp + 0x20], 3
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.18005f830
test al, al
je 0x180059a5c
mov dword [0x1800bb668], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x1800bb668], 1
jmp 0x180059a6d
cmp eax, 2
je 0x180059abf
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 0x180059a9e
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x180059abf
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 0x18005a5d0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
sub rsp, 0x148
mov rax, qword [0x1800ba740]
xor rax, rsp
mov qword [rsp + 0x130], rax
mov rax, qword [rcx]
mov rdi, rcx
mov rsi, r9
mov rbp, r8
mov rcx, qword [rax + 0x10]
mov dword [r9], 0
xor r9d, r9d
mov rcx, qword [rcx + 0x98]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
cmp rbx, 0xffffffffffffffff
jne 0x18005a671
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x18005a635
mov dword [rsi], 0x51
jmp 0x18005a66a
mov r8d, 0x100
lea rdx, [rsp + 0x30]
mov ecx, ebx
call fcn.18003b590
mov rcx, qword [rdi + 8]
lea rdx, str.Recv_failure:__s
mov r8, rax
call fcn.1800285f0
mov rax, qword [rdi + 8]
mov dword [rax + 0xd7c], ebx
mov dword [rsi], gethostname
mov rbx, 0xffffffffffffffff
mov edx, dword [rsi]
lea r8, str.nw_in_read_len_zu______d__err_d
mov rcx, qword [rdi + 8]
mov r9, rbp
mov dword [rsp + 0x28], edx
mov rdx, qword [rdi]
mov dword [rsp + 0x20], ebx
call fcn.180028780
mov rax, rbx
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.18006e460
add rsp, 0x148
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x18005a6b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x1800ba740]
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 + 0x2e8]
test dword [rcx + 0x84], 0x800
jne 0x18005a7f1
mov rcx, qword [rbx + 0x98]
lea r8, [rsp + 0x20]
xorps xmm0, xmm0
mov dword [rsp + 0x20], pe_nt_image_headers64
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 0x18005a781
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.18003b590
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.1800285f0
mov eax, 2
jmp 0x18005a7f3
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x144]
lea r8, [rbx + 0x114]
lea rcx, [rsp + 0x30]
call fcn.1800299d0
test al, al
jne 0x18005a7f1
mov qword [rsp + 0x1e0], rdi
call fcn.18007446c
mov ebx, dword [rax]
call fcn.18007446c
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.18003b590
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.1800285f0
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x18005a7f3
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.18006e460
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret
Function at 0x18006b740
Capabilities:
Get hostname

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
movsxd rbx, edx
mov rdi, rcx
mov edx, ebx
mov byte [rcx], 0
call qword [sym.imp.WS2_32.dll_gethostname]
mov byte [rbx + rdi - 1], 0
test eax, eax
jne 0x18006b77b
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov rcx, rdi
call fcn.180070700
test rax, rax
je 0x18006b779
mov byte [rax], 0
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x18006d0a0
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 [fcn.180075b44]
mov rbx, rax
test rax, rax
jne 0x18006d0e3
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 0x18006d130
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 0x18006d192
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 0x18006d150
lea rdi, [rbp + 8]
mov eax, dword [rbp + 0x1c]
cmp r14, rax
jae 0x18006d1d1
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1800a68d9]
mov r8d, 1
call qword [rdi]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1800a68da]
mov r8d, 1
call qword [rdi]
mov eax, dword [rbp + 0x1c]
inc r14
cmp r14, rax
jb 0x18006d1a0
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