joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400501a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
push r12
sub rsp, 0x78
movaps xmmword [rsp + 0x60], xmm6
movaps xmmword [rsp + 0x50], xmm7
mov rax, qword [0x140217c00]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rax, qword [0x140218f90]
lea rdx, [rsp + 0x30]
movss xmm1, dword [rcx + 0x2c]
mov rdi, rcx
movss xmm0, dword [rax + 0x1674]
mov r12, qword [rax + 0x1d18]
subss xmm1, xmm0
movaps xmm2, xmm0
movss xmm0, dword [rcx + 0x30]
addss xmm2, dword [rax + 0x1a80]
movss xmm6, dword [r12 + 0x118]
movss xmm7, dword [r12 + 0x11c]
movss dword [r12 + 0x11c], xmm0
movss dword [r12 + 0x118], xmm1
addss xmm2, dword [rcx + 0x2c]
movss dword [rcx + 0x2c], xmm2
xor ecx, ecx
movups xmm0, xmmword [rax + 0x16fc]
movups xmmword [rsp + 0x30], xmm0
shufps xmm0, xmm0, 0xff
mulss xmm0, dword [0x1400f00c8]
movss dword [rsp + 0x3c], xmm0
call fcn.1400288e0
xorps xmm0, xmm0
lea rdx, [rsp + 0x20]
mov ecx, reloc.WS2_32.dll_setsockopt
movups xmmword [rsp + 0x20], xmm0
call fcn.1400288e0
xor edx, edx
lea rcx, [0x1400f6f04]
lea r8d, [rdx + 0x50]
call fcn.14004b680
mov ecx, 2
movzx ebx, al
call fcn.140028230
xor ebp, ebp
test bl, bl
je 0x140050380
mov eax, dword [rdi]
mov qword [rsp + 0xa8], rsi
mov esi, ebp
test eax, eax
jle 0x140050373
mov qword [rsp + 0xb0], r14
mov r14d, ebp
mov qword [rsp + 0x70], r15
mov r15d, ebp
test r14, r14
js 0x1400502c1
cmp esi, eax
jl 0x1400502da
mov r8d, 0x6c7
lea rdx, str.C:UsersLDesktopUnlockimguiimgui.h
lea rcx, str.i___0__i___Size
call fcn.1400c588c
mov rbx, qword [rdi + 8]
add rbx, r15
test dword [rbx + 4], 0x200000
jne 0x140050353
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x1400502f8
mov rcx, qword [rcx]
jmp 0x14005032f
movsx eax, word [rbx + 0x24]
cmp ax, 0xffff
je 0x14005030a
cmp eax, dword [rdi + 0x88]
jl 0x140050323
mov r8d, 0x89d
lea rdx, str.C:UsersLDesktopUnlockimguiimgui_internal.h
lea rcx, str.tab__NameOffset____1___int_tab__NameOffset___TabsNames.Buf.Size
call fcn.1400c588c
movsx rcx, word [rbx + 0x24]
add rcx, qword [rdi + 0x90]
mov eax, dword [rbx]
lea r9, [rsp + 0x20]
cmp dword [rdi + 0x18], eax
mov qword [rsp + 0x20], 0
sete dl
xor r8d, r8d
call fcn.14004de10
test al, al
cmovne rbp, rbx
mov eax, dword [rdi]
inc esi
inc r14
add r15, 0x30
cmp esi, eax
jl 0x1400502b8
mov r15, qword [rsp + 0x70]
mov r14, qword [rsp + 0xb0]
call fcn.14001dfe0
mov rsi, qword [rsp + 0xa8]
movss dword [r12 + 0x118], xmm6
mov rax, rbp
movss dword [r12 + 0x11c], xmm7
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.1400b5940
movaps xmm6, xmmword [rsp + 0x60]
movaps xmm7, xmmword [rsp + 0x50]
add rsp, 0x78
pop r12
pop rdi
pop rbp
pop rbx
ret
Function at 0x14005ca10
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
test rcx, rcx
je 0x14005caf2
call fcn.140075af0
test al, al
jne 0x14005caf2
mov qword [rsp + 0x30], rsi
xor esi, esi
mov qword [rsp + 0x38], rdi
mov rdi, 0xffffffffffffffff
inc rdi
cmp byte [rbx + rdi], sil
jne 0x14005ca42
mov r8, rdi
mov edx, 0x2e
mov rcx, rbx
call fcn.14007f490
test rax, rax
je 0x14005ca87
sub rax, rbx
mov edx, 0x2e
mov r8, rax
mov rcx, rbx
call fcn.14007f490
mov rsi, rax
test rax, rax
je 0x14005ca87
inc rsi
mov rcx, rbx
sub rcx, rsi
add rdi, rcx
test rsi, rsi
cmovne rbx, rsi
lea rsi, [rbx + rdi]
mov edi, 0x1505
cmp rbx, rsi
jae 0x14005cabb
nop dword [rax]
movzx ecx, byte [rbx]
call fcn.140072900
imul rdi, rdi, 0x21
movsx rcx, al
inc rbx
xor rdi, rcx
cmp rbx, rsi
jb 0x14005caa0
mov rsi, qword [rsp + 0x30]
mov rcx, rdi
movabs rax, 0x410410410410411
mul rdi
sub rcx, rdx
shr rcx, 1
add rcx, rdx
shr rcx, 5
imul rcx, rcx, 0x3f
sub rdi, rcx
mov rax, rdi
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x140064570
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x40
mov rax, qword [0x140217c00]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov r14, qword [rdx + 0x10]
mov rbx, rcx
mov rax, qword [rdx + 0x18]
lea rcx, str.SSL_PROXY
cmp qword [rdx], rcx
jne 0x1400645b7
mov rdi, qword [rax + 0xd8]
mov rsi, qword [rax + 0xe0]
mov ebp, dword [rax + 0xe8]
jmp 0x1400645c5
mov rdi, qword [rax + 0x50]
mov rsi, qword [rax + 0x58]
mov ebp, dword [rax + 0x764]
mov qword [rsp + 0x80], r15
test rdi, rdi
je 0x14006479b
mov r9, qword [rbx]
test r9, r9
je 0x14006460b
mov r8, r9
mov rax, rdi
sub r8, rdi
nop word [rax + rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x140064603
inc rax
test ecx, ecx
jne 0x1400645f0
test edx, edx
je 0x14006479b
mov rcx, qword [rbx + 8]
cmp rcx, r9
je 0x14006461a
call qword [fcn.1400bc95c]
mov rcx, qword [rbx + 0x10]
call qword [fcn.1400bc95c]
mov rcx, qword [rbx]
call qword [fcn.1400bc95c]
xor r15d, r15d
mov rcx, rdi
mov qword [rbx + 8], r15
mov qword [rbx + 0x10], r15
mov qword [rbx], r15
mov dword [rbx + 0x18], r15d
call qword [case.0x14005e11b.2]
mov qword [rbx], rax
mov rcx, rax
test rax, rax
jne 0x14006468e
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x140064662
call qword [fcn.1400bc95c]
mov rcx, qword [rbx + 0x10]
call qword [fcn.1400bc95c]
mov rcx, qword [rbx]
call qword [fcn.1400bc95c]
mov eax, 0x1b
mov qword [rbx + 8], r15
mov qword [rbx + 0x10], r15
mov qword [rbx], r15
mov dword [rbx + 0x18], r15d
jmp 0x1400647a1
test rsi, rsi
je 0x1400646d2
mov r8, rsi
sub r8, rdi
nop dword [rax]
movzx edx, byte [rdi]
movzx eax, byte [rdi + r8]
sub edx, eax
jne 0x1400646b3
inc rdi
test eax, eax
jne 0x1400646a0
test edx, edx
je 0x1400646d2
mov rcx, rsi
call qword [case.0x14005e11b.2]
mov qword [rbx + 8], rax
test rax, rax
jne 0x1400646d6
cmp qword [rbx], r15
je 0x140064662
xor ecx, ecx
jmp 0x14006465c
mov qword [rbx + 8], rcx
mov rdi, qword [rbx]
mov qword [rbx + 0x10], r15
test rdi, rdi
je 0x14006472a
cmp byte [rdi], r15b
je 0x14006472a
lea r8, [rsp + 0x20]
mov rdx, rdi
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
je 0x14006470a
mov dword [rbx + 0x18], 1
jmp 0x14006479b
lea r8, [rsp + 0x20]
mov rdx, rdi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
je 0x14006472a
mov dword [rbx + 0x18], 2
jmp 0x14006479b
mov rax, qword [rbx]
mov dword [rbx + 0x18], r15d
cmp byte [rax], r15b
je 0x14006479b
mov rdi, 0xffffffffffffffff
nop dword [rax]
inc rdi
cmp byte [rax + rdi], r15b
jne 0x140064740
test rdi, rdi
je 0x140064758
cmp byte [rax + rdi - 1], 0x2e
jne 0x140064758
dec rdi
cmp rdi, 0xffff
jae 0x14006479b
lea rdx, [rdi + 1]
mov ecx, 1
call qword [fcn.1400bc954]
mov qword [rbx + 0x10], rax
test rax, rax
jne 0x140064785
mov rcx, qword [rbx + 8]
cmp rcx, qword [rbx]
jmp 0x14006465a
mov rdx, qword [rbx]
mov r8, rdi
mov rcx, rax
call fcn.140072950
mov rax, qword [rbx + 0x10]
mov byte [rdi + rax], r15b
mov dword [r14 + 0x50], ebp
xor eax, eax
mov r15, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400b5940
add rsp, 0x40
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x14006eea0
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, str.kernel32
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov rdi, rax
test rax, rax
jne 0x14006eeca
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x1401e71b0]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x1401e71c0]
mov rcx, rbx
mov r14, rax
call fcn.1400d08f0
test rax, rax
je 0x14006ef29
mov rcx, rbx
test r14, r14
je 0x14006ef16
xor edx, edx
lea r8d, [rdx + 8]
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp qword [sym.imp.KERNEL32.dll_LoadLibraryW]
test r14, r14
je 0x14006ef60
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14006ef60
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov r15d, eax
test eax, eax
je 0x14006f02a
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x40], rsi
mov rdx, rdi
nop dword [rax]
inc rdx
cmp word [rbx + rdx*2], bp
jne 0x14006ef90
lea ecx, [rax + 1]
add rcx, rdx
add rcx, rcx
call qword [fcn.1400cb740]
mov rsi, rax
test rax, rax
je 0x14006f01c
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x14006f01c
mov rax, rdi
cmp word [rsi + rax*2 + 2], bp
lea rax, [rax + 1]
jne 0x14006efc3
mov dword [rsi + rax*2], 0x5c
inc rdi
cmp word [rsi + rdi*2], bp
jne 0x14006efd5
add rdi, rdi
sub rdi, rbx
add rdi, rsi
nop word [rax + rax]
movzx eax, word [rbx]
mov word [rbx + rdi], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x14006eff0
mov rcx, rsi
test r14, r14
je 0x14006f013
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14006f019
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rbp, rax
mov rcx, rsi
call qword [fcn.1400bc95c]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
Function at 0x140076900
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x140076915
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.140076340

Function at 0x140076c40
Capabilities:
Convert ip address from string

Disassembly:
push rbp
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140217c00]
xor rax, rsp
mov qword [rsp + 0xb0], rax
xor edi, edi
mov r14, rdx
mov rbp, rcx
cmp byte [rcx + 0xaaf], dil
je 0x140076e5f
cmp byte [rdx + 0x18], dil
mov qword [rsp + 0xc8], rsi
lea rsi, [rdx + 0x18]
je 0x140076e57
lea r8, [rsp + 0x20]
mov rdx, rsi
lea ecx, [rdi + 2]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x140076e57
lea r8, [rsp + 0x70]
mov rdx, rsi
lea ecx, [rdi + 0x17]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x140076e57
cmp byte [rsi], dil
lea rdx, str.Host__s:_d_was_resolved.
mov r9d, dword [r14 + 0x14]
mov rcx, rbp
mov qword [rsp + 0x100], rbx
mov rbx, qword [r14]
mov qword [rsp + 0xc0], r15
lea r15, str._none_
mov r8, r15
cmovne r8, rsi
call fcn.14006ac70
mov edx, 0x400
lea rcx, [rsp + 0x30]
call fcn.14005d050
mov edx, 0x400
lea rcx, [rsp + 0x50]
call fcn.14005d050
test rbx, rbx
je 0x140076dc4
lea r14d, [rdi + 0x20]
nop dword [rax]
mov ecx, dword [rbx + 4]
cmp ecx, 0x17
je 0x140076d31
cmp ecx, 2
jne 0x140076db7
xor eax, eax
mov byte [rsp + 0x80], 0
cmp ecx, 2
lea rsi, [rsp + 0x30]
cmovne rax, r14
add rsi, rax
cmp ecx, 2
je 0x140076d5e
cmp ecx, 0x17
jne 0x140076d79
mov rdx, qword [rbx + 0x20]
add rdx, 8
jmp 0x140076d66
mov rdx, qword [rbx + 0x20]
add rdx, 4
mov r9d, 0x2e
lea r8, [rsp + 0x80]
call sub.WS2_32.dll_inet_ntop
mov rcx, rsi
call fcn.14005d070
test rax, rax
je 0x140076d9d
mov r8d, 2
lea rdx, [0x1400f6c2c]
mov rcx, rsi
call fcn.14005d010
mov edi, eax
test edi, edi
jne 0x140076ddf
lea rdx, [rsp + 0x80]
mov rcx, rsi
call fcn.14005cfb0
mov edi, eax
test eax, eax
jne 0x140076ddf
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x140076d20
lea rcx, [rsp + 0x50]
call fcn.14005d070
test rax, rax
je 0x140076df0
lea rcx, [rsp + 0x50]
call fcn.140005cc0
jmp 0x140076df3
lea rdx, str.too_many_IP__cant_show
mov rcx, rbp
call fcn.14006ac70
jmp 0x140076e33
mov rax, r15
mov r8, rax
lea rdx, str.IPv6:__s
mov rcx, rbp
call fcn.14006ac70
lea rcx, [rsp + 0x30]
call fcn.14005d070
test rax, rax
je 0x140076e21
lea rcx, [rsp + 0x30]
call fcn.140005cc0
mov r15, rax
mov r8, r15
lea rdx, str.IPv4:__s
mov rcx, rbp
call fcn.14006ac70
lea rcx, [rsp + 0x30]
call fcn.14005d020
lea rcx, [rsp + 0x50]
call fcn.14005d020
mov r15, qword [rsp + 0xc0]
mov rbx, qword [rsp + 0x100]
mov rsi, qword [rsp + 0xc8]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400b5940
add rsp, 0xd0
pop r14
pop rdi
pop rbp
ret
Function at 0x14007fc40
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.14005ce00
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.14007ef00
mov rcx, rdi
mov rsi, rax
call fcn.14007ef00
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x14007fcf0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.14005ce00
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.14005ce90
cmp rax, 0x3e8
ja 0x14007fd21
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_MoveFileExW]
test eax, eax
je 0x14007fca0
test rsi, rsi
je 0x14007fcfd
mov rcx, rsi
call fcn.1400bc95c
test rbx, rbx
je 0x14007fd0a
mov rcx, rbx
call fcn.1400bc95c
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 0x14007fd2e
mov rcx, rsi
call fcn.1400bc95c
test rbx, rbx
je 0x14007fd3b
mov rcx, rbx
call fcn.1400bc95c
mov eax, 1
jmp 0x14007fd0c
Function at 0x1400802a0
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 0x14008043e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x14008041e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x14008030e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140080300
inc rbx
jmp 0x140080310
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14008031d
lea ebp, [rax + 0xe]
jmp 0x140080329
cmp eax, 0x17
jne 0x1400803c1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1400803c1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400803c1
cmp rax, rbp
jb 0x1400803c1
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [fcn.1400cb740]
mov r14, rax
test rax, rax
je 0x1400803d0
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.1400ebc40
test rbx, rbx
je 0x1400803ae
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.1400ebc40
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1400803be
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400802f0
jmp 0x1400803d6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1400803f0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x140080419
test rdi, rdi
je 0x140080415
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1400bc95c]
mov rdi, rbx
test rbx, rbx
jne 0x140080400
xor edi, edi
jmp 0x14008042d
test rdi, rdi
jne 0x14008042d
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 0x140081220
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, 0x2b
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x1400812fb
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.1400648d0
cmp eax, 4
je 0x140081278
mov edx, eax
jmp 0x1400812a5
cmp byte [0x1402191cc], r14b
jne 0x1400812af
mov r9d, 2
mov dword [rsp + 0x50], r14d
lea rdx, [rsp + 0x50]
xor ecx, ecx
lea r8d, [r9 + 2]
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb edx, edx
and edx, 2
mov eax, edx
test eax, eax
jne 0x1400812fd
mov eax, dword [rsp + 0x50]
jmp 0x1400812ce
imul eax, dword [0x1402191c8], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x1402191c8], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x1400812f2
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x1400812e0
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x140081250
mov eax, edx
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret

Function at 0x140081310
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 0x1400813b3
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.1400648d0
cmp eax, 4
jne 0x14008137f
cmp byte [0x1402191cc], bpl
jne 0x1400813cb
lea r9d, [rax - 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 0x1400813b8
mov ecx, dword [rsp + 0x50]
cmp ecx, 0xfffffffc
jae 0x140081340
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 0x140081340
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
imul ecx, dword [0x1402191c8], 0x41c64e6d
add ecx, 0x3039
mov dword [0x1402191c8], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
jmp 0x140081387
Function at 0x1400844b0
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.1400bc970]
mov rdi, rax
test rax, rax
je 0x14008452d
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 0x140084558
cmp ebx, esi
je 0x140084558
cmp ebx, 0x8000
ja 0x140084558
cmp ebx, esi
jb 0x140084553
mov edx, ebx
mov rcx, rdi
call qword [fcn.1400bc970]
mov rdi, rax
test rax, rax
jne 0x1400844f0
mov rcx, rbp
call qword [fcn.1400bc95c]
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 0x140084538
mov rcx, rdi
jmp 0x140084530

Function at 0x140085d00
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
xor r9d, r9d
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
mov rcx, qword [rcx + 0x220]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140085d5f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.14006ab80
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1400858a0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140085f00
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400860b6
push rbp
push rdi
push r13
sub rsp, 0x20
mov rbp, qword [rcx + 0x1c0]
mov rdi, rcx
mov r13, qword [rcx + 0x20]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rsi
lea rsi, [rbp + 0x1cd8]
mov qword [rsp + 0x50], r14
lea rbx, [rbp + 0x1ed8]
mov qword [rsp + 0x58], r15
mov qword [rbx], rsi
mov rax, rsi
cmp rsi, rbx
jae 0x140085f56
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140085f6f
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140085f6f
mov byte [rax], 0x1f
inc qword [rbx]
movzx ecx, word [rbp + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rbp + 0x1caa]
movzx r14d, ax
shr r14w, 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 0x140085fae
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140085fc1
mov byte [r9], r14b
inc qword [rbx]
mov r9, qword [rbx]
mov r14, qword [rsp + 0x50]
cmp r9, rbx
jae 0x140086000
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140086000
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140086000
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140086000
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rbp + 0x1ee0], r9
lea r8, [rbp + 0x1cda]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.1400859d0
mov rcx, qword [r13 + 0x220]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x140086062
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14006ab80
lea rdx, [rbp + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.140085d90
mov rcx, qword [r13 + 0x220]
lea rdx, [rbp + 0x1cdf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400860ae
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14006ab80
add rsp, 0x20
pop r13
pop rdi
pop rbp
ret
Function at 0x140087750
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x140217c00]
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 0x1400877e6
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.1400ebc40
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x140087836
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.14006ab80
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1400b5940
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.0x14008786c.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x87974]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x14008786c.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.0x14008786c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14006bc80
mov esi, eax
test eax, eax
je case.0x14008786c.4
mov edx, 5
mov rcx, rdi
call fcn.140088360
jmp 0x140087811
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.1400883d0
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x14008786c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.14006ac70
jmp case.0x14008786c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1400874a0
mov esi, eax
test eax, eax
je case.0x14008786c.4
jmp 0x140087813
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x1400f6c24]
call fcn.14006ab80
mov rcx, rbp
call fcn.14007de00
test eax, eax
je 0x140087811
mov edx, 5
mov rcx, rdi
call fcn.140088360
mov eax, 0x2a
jmp 0x140087813