joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140575aa8
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
movsxd r8, dword [0x14000003c]
lea rsi, [0x140000000]
add r8, rsi
mov rbx, rdx
mov rdi, rcx
cmp dword [r8 + 0x84], 0xd
jbe 0x140575b20
mov r10d, dword [r8 + 0xf0]
xor r9d, r9d
test r10d, r10d
je 0x140575b20
movzx ecx, word [r8 + 0x14]
movzx r11d, word [r8 + 6]
add rcx, 0x18
mov r10d, dword [r10 + rsi + 0xc]
add rcx, r8
test r11d, r11d
je 0x140575b20
mov eax, dword [rcx + 0xc]
cmp r10d, eax
jb 0x140575b14
mov edx, dword [rcx + 8]
add eax, edx
cmp r10d, eax
jb 0x140575b32
inc r9d
add rcx, 0x28
cmp r9d, r11d
jb 0x140575b02
xor eax, eax
mov rbx, qword [rsp + 8]
mov rsi, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
ret
mov dword [rdi], edx
mov eax, dword [rcx + 0x24]
mov dword [rbx], eax
mov eax, dword [rcx + 0xc]
add rax, rsi
jmp 0x140575b22
Function at 0x140582cd0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call fcn.1400686b8
cdqe
add rsp, 0x28
ret

Function at 0x140582f90
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, 0x30
mov rbx, rdx
mov edx, 0x2b
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x1405830ab
xor r14d, r14d
nop dword [rax]
mov edi, 4
lea rdx, [rsp + 0x60]
cmp rsi, rdi
mov r8d, 4
mov rcx, rbp
cmovb rdi, rsi
call fcn.140590740
cmp eax, 4
jne 0x140583054
cmp byte [0x1409b1b04], r14b
jne 0x140583060
lea r9d, [rax - 3]
mov dword [rsp + 0x60], r14d
xor r8d, r8d
mov qword [rsp + 0x68], r14
xor edx, edx
mov dword [rsp + 0x20], 0xf0000040
lea rcx, [rsp + 0x68]
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x14058301e
mov eax, 2
jmp 0x140583054
mov rcx, qword [rsp + 0x68]
lea r8, [rsp + 0x60]
mov edx, 4
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x68]
xor edx, edx
test eax, eax
jne 0x14058304b
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
jmp 0x140583054
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, r14d
mov edx, eax
test eax, eax
jne 0x1405830ad
mov eax, dword [rsp + 0x60]
jmp 0x14058307f
imul eax, dword [0x1409b1b00], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x1409b1b00], eax
rol eax, 0x10
mov dword [rsp + 0x60], eax
test rdi, rdi
je 0x1405830a2
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x140583090
mov dword [rsp + 0x60], eax
test rsi, rsi
jne 0x140582fc0
mov eax, edx
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop r14
pop rdi
pop rsi
ret
Function at 0x1405830c0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov r11, rsp
push rsi
push r12
push r14
push r15
sub rsp, 0xe8
mov rax, qword [0x140663038]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, r8
lea r15, [rsp + 0x40]
and rax, 0xfffffffffffffffe
mov r14, r8
mov rsi, rdx
mov r12, rcx
cmp rax, 0x100
jae 0x1405832ac
test r14b, 1
je 0x1405832ac
mov qword [r11 + 0x18], rbx
dec r14
mov qword [r11 - 0x28], rbp
mov ecx, 0x2b
mov qword [r11 - 0x30], rdi
mov rbp, r14
shr rbp, 1
lea rdi, [rsp + 0x40]
mov qword [r11 - 0x38], r13
je 0x14058322b
xor r13d, r13d
nop word [rax + rax]
mov ebx, 4
lea rdx, [rsp + 0x30]
cmp rbp, rbx
mov r8d, 4
mov rcx, r12
cmovb rbx, rbp
call fcn.140590740
cmp eax, 4
jne 0x1405831d4
cmp byte [0x1409b1b04], r13b
jne 0x1405831e4
lea r9d, [rax - 3]
mov dword [rsp + 0x30], r13d
xor r8d, r8d
mov qword [rsp + 0x38], r13
xor edx, edx
mov dword [rsp + 0x20], 0xf0000040
lea rcx, [rsp + 0x38]
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x14058319e
mov eax, 2
jmp 0x1405831d4
mov rcx, qword [rsp + 0x38]
lea r8, [rsp + 0x30]
mov edx, 4
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x38]
xor edx, edx
test eax, eax
jne 0x1405831cb
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
jmp 0x1405831d4
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, r13d
mov ecx, eax
test eax, eax
jne 0x14058326d
mov eax, dword [rsp + 0x30]
jmp 0x140583203
imul eax, dword [0x1409b1b00], 0x41c64e6d
mov ecx, r13d
add eax, 0x3039
mov dword [0x1409b1b00], eax
rol eax, 0x10
mov dword [rsp + 0x30], eax
test rbx, rbx
je 0x140583222
sub rbp, rbx
nop dword [rax + rax]
mov byte [rdi], al
inc rdi
shr eax, 8
sub rbx, 1
jne 0x140583210
mov dword [rsp + 0x30], eax
test rbp, rbp
jne 0x140583140
mov eax, ecx
test ecx, ecx
jne 0x14058326d
test r14, r14
je 0x140583268
lea rdx, str.0123456789abcdef
nop dword [rax]
movzx ecx, byte [r15]
lea r15, [r15 + 1]
mov eax, ecx
and ecx, 0xf
shr rax, 4
movzx eax, byte [rax + rdx]
mov byte [rsi], al
movzx eax, byte [rcx + rdx]
mov byte [rsi + 1], al
add rsi, 2
sub r14, 2
jne 0x140583240
mov byte [rsi], 0
xor eax, eax
mov rdi, qword [rsp + 0xd8]
mov rbp, qword [rsp + 0xe0]
mov rbx, qword [rsp + 0x120]
mov r13, qword [rsp + 0xd0]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14057a680
add rsp, 0xe8
pop r15
pop r14
pop r12
pop rsi
ret
mov eax, 0x2b
jmp 0x14058328d
Function at 0x14059b7a0
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x140615fd0]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14059b7ca
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x140615fe0]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x140615ff0]
mov rcx, rbx
mov r14, rax
call fcn.1405fa190
test rax, rax
je 0x14059b82d
mov rcx, rbx
test r14, r14
je 0x14059b817
xor edx, edx
lea r8d, [rdx + 8]
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
test r14, r14
je 0x14059b865
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14059b865
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x14059b928
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x14059b890
lea ecx, [rax + 1]
add rcx, rdx
call qword [fcn.1405eb3d0]
mov rdi, rax
test rax, rax
je 0x14059b91a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14059b91a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x14059b8c0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x14059b8d4
mov rcx, rdi
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x14059b8f0
mov rcx, rdi
test r14, r14
je 0x14059b911
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14059b917
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1405eac84]
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 0x14059b990
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x140663038]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x14059b9f6
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x14059b9d9
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x14059b9d3
shr ax, 8
cmp al, 2
je 0x14059b9f6
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.14057a680
add rsp, 0x1e8
ret
call fcn.1405d4550
test eax, eax
jne 0x14059bc00
mov qword [rsp + 0x200], rsi
lea rcx, [0x140615fd0]
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14059ba36
mov qword [0x1409b1bf8], rsi
jmp 0x14059bbbd
mov qword [rsp + 0x1f0], rbx
lea rdx, [0x140615fe0]
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, [0x140615ff0]
call fcn.1405fa190
test rax, rax
je 0x14059ba9a
mov rcx, rbx
test rbp, rbp
je 0x14059ba8c
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x14059bb7c
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x14059bb7c
test rbp, rbp
je 0x14059bac9
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14059bac9
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x14059bb7c
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 0x14059bb74
lea ecx, [rax + 1]
add rcx, 0xc
call qword [fcn.1405eb3d0]
mov rdi, rax
test rax, rax
je 0x14059bb6b
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14059bb6b
mov rcx, 0xffffffffffffffff
mov rax, rcx
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x14059bb15
mov edx, 0x5c
mov word [rax + rdi], dx
nop dword [rax]
inc rcx
cmp byte [rdi + rcx], sil
jne 0x14059bb30
mov rdx, rdi
sub rdx, rbx
add rdx, rcx
movzx eax, byte [rbx]
mov byte [rdx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x14059bb42
mov rcx, rdi
test rbp, rbp
je 0x14059bb62
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x14059bb68
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.1405eac84]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x1409b1bf8], rsi
test rsi, rsi
je 0x14059bbbd
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, qword [0x1409b1bf0]
test rax, rax
cmovne rcx, rax
mov qword [0x1409b1bf0], rcx
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.1405d4100
test al, al
lea rcx, [0x1409b3bf0]
setne byte [0x1409b3bec]
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.14057a680
add rsp, 0x1e8
ret
Function at 0x1405acba0
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.14058c2e0
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x14058c188.0
mov rcx, rdi
mov rsi, rax
call case.0x14058c188.0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x1405acc50
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.14058c2e0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.14058c370
cmp rax, 0x3e8
ja 0x1405acc81
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 0x1405acc00
test rsi, rsi
je 0x1405acc5d
mov rcx, rsi
call fcn.1405eac84
test rbx, rbx
je 0x1405acc6a
mov rcx, rbx
call fcn.1405eac84
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 0x1405acc8e
mov rcx, rsi
call fcn.1405eac84
test rbx, rbx
je 0x1405acc9b
mov rcx, rbx
call fcn.1405eac84
mov eax, 1
jmp 0x1405acc6c
Function at 0x1405ad0e0
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 0x1405ad27e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1405ad25e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1405ad14e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1405ad140
inc rbx
jmp 0x1405ad150
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1405ad15d
lea ebp, [rax + 0xe]
jmp 0x1405ad169
cmp eax, 0x17
jne 0x1405ad201
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1405ad201
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1405ad201
cmp rax, rbp
jb 0x1405ad201
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [fcn.1405eb3d0]
mov r14, rax
test rax, rax
je 0x1405ad210
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.1405e5db0
test rbx, rbx
je 0x1405ad1ee
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.1405e5db0
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1405ad1fe
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1405ad130
jmp 0x1405ad216
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1405ad230
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1405ad259
test rdi, rdi
je 0x1405ad255
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1405eac84]
mov rdi, rbx
test rbx, rbx
jne 0x1405ad240
xor edi, edi
jmp 0x1405ad26d
test rdi, rdi
jne 0x1405ad26d
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 0x1405ad850
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call fcn.140055224
test rax, rax
je 0x1405ad886
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x1405b1440
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.1405eaec8]
mov rdi, rax
test rax, rax
je 0x1405b14bd
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 0x1405b14e8
cmp ebx, esi
je 0x1405b14e8
cmp ebx, 0x8000
ja 0x1405b14e8
cmp ebx, esi
jb 0x1405b14e3
mov edx, ebx
mov rcx, rdi
call qword [fcn.1405eaec8]
mov rdi, rax
test rax, rax
jne 0x1405b1480
mov rcx, rbp
call qword [fcn.1405eac84]
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 0x1405b14c8
mov rcx, rdi
jmp 0x1405b14c0

Function at 0x1405b31d0
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 + 0x18]
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 + 0x1a8]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1405b322f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.140599210
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1405b29c0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1405b33d0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1405b357d
push rsi
push rdi
push r15
sub rsp, 0x20
mov rsi, qword [rcx + 0x1a0]
mov rdi, rcx
mov r15, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rbp
lea rbx, [rsi + 0x1eb8]
mov qword [rsp + 0x58], r14
lea r14, [rsi + 0x1cb8]
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x1405b3422
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1405b343b
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1405b343b
mov byte [rax], 0x1f
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx ebp, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x1405b3471
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x1405b34c7
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1405b34c7
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1405b34c7
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1405b34c7
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1405b34c7
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.1405b2af0
mov rcx, qword [r15 + 0x1a8]
xor r9d, r9d
mov rdx, r14
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1405b3529
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140599210
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.1405b3260
mov rcx, qword [r15 + 0x1a8]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1405b3575
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140599210
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x1405b4f90
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x140663038]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rsi, rcx
xor r9d, r9d
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]
cmp dword [rdi + 0x138], 0
mov dword [rdi + 0x13c], eax
jne 0x1405b5027
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.1405e5db0
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0xe8], rbx
mov qword [rsp + 0xf0], rbp
cmp r8d, 4
jge 0x1405b508d
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.140599210
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0xf0]
mov rbx, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14057a680
mov rsi, qword [rsp + 0xf8]
add rsp, 0xd0
pop rdi
ret
mov rdx, qword [rdi + 0x150]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x1405b50c3.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x5b51dc]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1405b50c3.4
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.0x1405b50c3.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1405993b0
mov ebx, eax
test eax, eax
je 0x1405b5122
mov edx, 5
mov rcx, rdi
call fcn.1405b5bf0
mov eax, ebx
jmp 0x1405b505c
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.1405a93b0
jmp case.0x1405b50c3.4
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbx, eax
lea rbp, [rdx + 4]
movzx eax, byte [rdx + 3]
mov rdx, rbx
shl ecx, 8
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, rbp
call fcn.1405b5d00
cmp rax, rbx
jae case.0x1405b50c3.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.140599300
jmp case.0x1405b50c3.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1405b4c80
test eax, eax
je case.0x1405b50c3.4
jmp 0x1405b505c
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x140639640]
call fcn.140599210
mov rcx, rsi
call fcn.1405a9820
test eax, eax
je 0x1405b505a
mov edx, 5
mov rcx, rdi
call fcn.1405b5bf0
mov eax, 0x2a
jmp 0x1405b505c
Function at 0x1405be560
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 [0x140663038]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x18]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x1b0]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], pe_nt_image_headers64
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1405be5dc
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], pe_nt_image_headers64
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x1405be5e1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1405be600
lea rdx, str.Error_accept__ing_server_connect
call fcn.140599210
mov eax, 0x1e
jmp 0x1405be68c
lea rdx, str.Connection_accepted_from_server
call fcn.140599300
mov byte [rsi + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1405d9a00
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.1405cd4b0
test eax, eax
jne 0x1405be68c
cmp qword [rdi + 0x260], 0
je 0x1405be68a
mov dl, 1
mov rcx, rdi
call fcn.140585600
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x268]
call qword [rdi + 0x260]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.140585600
test ebx, ebx
je 0x1405be68a
mov rdx, rsi
mov rcx, rdi
call fcn.1405beb80
mov eax, 0x2a
jmp 0x1405be68c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14057a680
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x1405c0840
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a0]
mov rbx, rcx
mov rdx, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x1405c0870
mov byte [rdx + 0x6b6], 0xd
mov r8b, 0xd
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.1405c0960
cmp byte [rcx + 0xa86], 0
je 0x1405c0885
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.1405c1700
cmp byte [rcx + 0xa89], 0
je 0x1405c0903
mov r9, qword [rdx + 0x660]
test r9, r9
jne 0x1405c08c8
mov r9, qword [rcx + 0x740]
test r9, r9
jne 0x1405c08bf
cmp byte [rbx + 0x12ff], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x1405c08df
cmp byte [rcx + 0xa96], 0
lea r8, str.PRET_STOR__s
jne 0x1405c08df
lea r8, str.PRET_RETR__s
add rdx, 0x5d0
mov rcx, rbx
call fcn.1405df9c0
test eax, eax
jne 0x1405c090d
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6b6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1405c1650
add rsp, 0x20
pop rbx
ret

Function at 0x1405c0bf0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a0]
add rdx, 0x5d0
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x1405c0c3b
cmp qword [rdx + 0x90], 0
je 0x1405c0c3b
xor r9d, r9d
lea r8, str.REST__d
call fcn.1405df9c0
test eax, eax
jne 0x1405c0c45
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6b6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1405c0840
add rsp, 0x20
pop rbx
ret