joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140151170
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
test rcx, rcx
je 0x140151252
call fcn.140167b10
test al, al
jne 0x140151252
mov qword [rsp + 0x30], rsi
xor esi, esi
mov qword [rsp + 0x38], rdi
mov rdi, 0xffffffffffffffff
inc rdi
cmp byte [rbx + rdi], sil
jne 0x1401511a2
mov r8, rdi
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov rcx, rbx
call fcn.1401716f0
test rax, rax
je 0x1401511e7
sub rax, rbx
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov r8, rax
mov rcx, rbx
call fcn.1401716f0
mov rsi, rax
test rax, rax
je 0x1401511e7
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 0x14015121b
nop dword [rax]
movzx ecx, byte [rbx]
call fcn.140164820
imul rdi, rdi, 0x21
movsx rcx, al
inc rbx
xor rdi, rcx
cmp rbx, rsi
jb 0x140151200
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 0x140160e50
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x1402428e8]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x140160e7a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x140242908]
mov rcx, rbx
mov r14, rax
call fcn.140206490
test rax, rax
je 0x140160edd
mov rcx, rbx
test r14, r14
je 0x140160ec7
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 0x140160f15
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140160f15
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 0x140160fd8
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x140160f40
lea ecx, [rax + 1]
add rcx, rdx
call qword [fcn.1401f9828]
mov rdi, rax
test rax, rax
je 0x140160fca
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x140160fca
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x140160f70
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x140160f84
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 0x140160fa0
mov rcx, rdi
test r14, r14
je 0x140160fc1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x140160fc7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1401f8200]
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 0x140161040
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x1402cbc00]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x1401610a6
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x140161089
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x140161083
shr ax, 8
cmp al, 2
je 0x1401610a6
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.1401e1190
add rsp, 0x1e8
ret
call fcn.1401959d0
test eax, eax
jne 0x1401612b0
mov qword [rsp + 0x200], rsi
lea rcx, [0x1402428e8]
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1401610e6
mov qword [0x1402d4508], rsi
jmp 0x14016126d
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, [0x140242908]
call fcn.140206490
test rax, rax
je 0x14016114a
mov rcx, rbx
test rbp, rbp
je 0x14016113c
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x14016122c
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x14016122c
test rbp, rbp
je 0x140161179
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140161179
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x14016122c
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 0x140161224
lea ecx, [rax + 1]
add rcx, 0xc
call qword [fcn.1401f9828]
mov rdi, rax
test rax, rax
je 0x14016121b
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14016121b
mov rcx, 0xffffffffffffffff
mov rax, rcx
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x1401611c5
mov edx, 0x5c
mov word [rax + rdi], dx
nop dword [rax]
inc rcx
cmp byte [rdi + rcx], sil
jne 0x1401611e0
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 0x1401611f2
mov rcx, rdi
test rbp, rbp
je 0x140161212
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x140161218
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.1401f8200]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x1402d4508], rsi
test rsi, rsi
je 0x14016126d
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, qword [0x1402d4500]
test rax, rax
cmovne rcx, rax
mov qword [0x1402d4500], rcx
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.140195580
test al, al
lea rcx, [0x1402df9c8]
setne byte [0x1402df9c0]
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.1401e1190
add rsp, 0x1e8
ret
Function at 0x140171e80
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.140151560
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.1401fe36c
mov rcx, rdi
mov rsi, rax
call fcn.1401fe36c
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x140171f30
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.140151560
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.1401515f0
cmp rax, 0x3e8
ja 0x140171f61
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 0x140171ee0
test rsi, rsi
je 0x140171f3d
mov rcx, rsi
call fcn.1401f8200
test rbx, rbx
je 0x140171f4a
mov rcx, rbx
call fcn.1401f8200
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 0x140171f6e
mov rcx, rsi
call fcn.1401f8200
test rbx, rbx
je 0x140171f7b
mov rcx, rbx
call fcn.1401f8200
mov eax, 1
jmp 0x140171f4c
Function at 0x1401724e0
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 0x14017267e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x14017265e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x14017254e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140172540
inc rbx
jmp 0x140172550
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14017255d
lea ebp, [rax + 0xe]
jmp 0x140172569
cmp eax, 0x17
jne 0x140172601
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x140172601
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140172601
cmp rax, rbp
jb 0x140172601
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [fcn.1401f9828]
mov r14, rax
test rax, rax
je 0x140172610
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.140232d80
test rbx, rbx
je 0x1401725ee
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.140232d80
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1401725fe
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140172530
jmp 0x140172616
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x140172630
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x140172659
test rdi, rdi
je 0x140172655
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1401f8200]
mov rdi, rbx
test rbx, rbx
jne 0x140172640
xor edi, edi
jmp 0x14017266d
test rdi, rdi
jne 0x14017266d
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 0x140172b80
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 0x140172c4b
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.140157bb0
cmp eax, 4
jne 0x140172bfc
cmp byte [0x1402d4514], r14b
jne 0x140172c08
lea r9d, [rax - 2]
mov dword [rsp + 0x50], r14d
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov edx, eax
test eax, eax
jne 0x140172c4d
mov eax, dword [rsp + 0x50]
jmp 0x140172c27
imul eax, dword [0x1402d4510], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x1402d4510], eax
rol eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x140172c42
sub rsi, rdi
nop
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x140172c30
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x140172bb0
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 0x140172c60
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 0x140172d02
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.140157bb0
cmp eax, 4
jne 0x140172cce
cmp byte [0x1402d4514], bpl
jne 0x140172d1a
lea r9d, [rax - 2]
mov dword [rsp + 0x50], ebp
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
jne 0x140172d39
mov eax, ebp
test eax, eax
jne 0x140172d07
mov ecx, dword [rsp + 0x50]
cmp ecx, 0xfffffffc
jae 0x140172c90
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 0x140172c90
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 [0x1402d4510], 0x41c64e6d
add ecx, 0x3039
mov dword [0x1402d4510], ecx
rol ecx, 0x10
mov dword [rsp + 0x50], ecx
jmp 0x140172cd6
mov eax, 2
jmp 0x140172d07
Function at 0x140175e40
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.1401f0718]
mov rdi, rax
test rax, rax
je 0x140175ebd
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 0x140175ee8
cmp ebx, esi
je 0x140175ee8
cmp ebx, 0x8000
ja 0x140175ee8
cmp ebx, esi
jb 0x140175ee3
mov edx, ebx
mov rcx, rdi
call qword [fcn.1401f0718]
mov rdi, rax
test rax, rax
jne 0x140175e80
mov rcx, rbp
call qword [fcn.1401f8200]
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 0x140175ec8
mov rcx, rdi
jmp 0x140175ec0

Function at 0x1401779d0
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 + 0x1d8]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140177a2f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.14015e140
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.140177570
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140177bd0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140177d7d
push rsi
push rdi
push r15
sub rsp, 0x20
mov rsi, qword [rcx + 0x198]
mov rdi, rcx
mov r15, qword [rcx + 0x20]
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 0x140177c22
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140177c3b
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140177c3b
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
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x140177c71
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x140177cc7
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140177cc7
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140177cc7
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140177cc7
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140177cc7
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.1401776a0
mov rcx, qword [r15 + 0x1d8]
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 0x140177d29
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14015e140
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.140177a60
mov rcx, qword [r15 + 0x1d8]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140177d75
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14015e140
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x1401793a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1402cbc00]
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 + 0x600]
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 0x140179436
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.140232d80
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x140179486
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.14015e140
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1401e1190
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.0x1401794bc.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x1795c4]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1401794bc.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.0x1401794bc.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14015e770
mov esi, eax
test eax, eax
je case.0x1401794bc.4
mov edx, 5
mov rcx, rdi
call fcn.140179fd0
jmp 0x140179461
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.14017a040
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x1401794bc.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.14015e230
jmp case.0x1401794bc.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1401790f0
mov esi, eax
test eax, eax
je case.0x1401794bc.4
jmp 0x140179463
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x14028a140]
call fcn.14015e140
mov rcx, rbp
call fcn.1401701c0
test eax, eax
je 0x140179461
mov edx, 5
mov rcx, rdi
call fcn.140179fd0
mov eax, Ordinal_46
jmp 0x140179463
Function at 0x1401819e0
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 [0x1402cbc00]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x20]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x1e0]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140181a5c
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x140181a61
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x140181a80
lea rdx, str.Error_accept__ing_server_connect
call fcn.14015e140
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x140181b0c
lea rdx, str.Connection_accepted_from_server
call fcn.14015e230
mov byte [rsi + 0x305], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.14019a3b0
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.140192e40
test eax, eax
jne 0x140181b0c
cmp qword [rdi + 0x270], 0
je 0x140181b0a
mov dl, 1
mov rcx, rdi
call fcn.14014bd90
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x278]
call qword [rdi + 0x270]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14014bd90
test ebx, ebx
je 0x140181b0a
mov rdx, rsi
mov rcx, rdi
call fcn.140182030
mov eax, Ordinal_46
jmp 0x140181b0c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1401e1190
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x140183630
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x198]
mov rbx, rcx
mov rdx, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x140183660
mov byte [rdx + 0x6f6], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.140183750
cmp byte [rcx + 0xa87], 0
je 0x140183675
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.140184170
cmp byte [rcx + 0xa8a], 0
je 0x1401836f3
mov r9, qword [rdx + 0x6a0]
test r9, r9
jne 0x1401836b8
mov r9, qword [rcx + 0x738]
test r9, r9
jne 0x1401836af
cmp byte [rbx + 0x133b], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x1401836cf
cmp byte [rcx + 0x1340], 0
lea r8, str.PRET_STOR__s
jne 0x1401836cf
lea r8, str.PRET_RETR__s
add rdx, 0x600
mov rcx, rbx
call fcn.14019f720
test eax, eax
jne 0x1401836fd
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6f6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1401840c0
add rsp, 0x20
pop rbx
ret

Function at 0x1401839e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x198]
add rdx, 0x600
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x140183a2b
cmp qword [rdx + 0xa0], 0
je 0x140183a2b
xor r9d, r9d
lea r8, str.REST__d
call fcn.14019f720
test eax, eax
jne 0x140183a35
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6f6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140183630
add rsp, 0x20
pop rbx
ret
Function at 0x140183cf0
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rbp, qword [rcx + 0x20]
lea eax, [rdx - 0xc8]
xor edi, edi
movzx esi, r8b
mov rbx, rcx
cmp eax, 0x64
jb 0x140183d30
lea rdx, str.Couldnt_set_desired_mode
call fcn.14015e140
lea eax, [rdi + 0x11]
jmp 0x140183e95
cmp edx, 0xc8
je 0x140183d47
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.14015e230
cmp sil, 0x13
jne 0x140183d5d
mov rdx, rbp
mov rcx, rbx
call fcn.140183bf0
jmp 0x140183e91
cmp sil, 0x14
jne 0x140183e73
cmp byte [rbx + 0x6e0], 2
mov rbp, qword [rbx + 0x20]
jne 0x140183ddb
mov rax, qword [rbx + 0x198]
mov rcx, qword [rax]
test rcx, rcx
je 0x140183ddb
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.14018ca90
test eax, eax
jne 0x140183e91
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call fcn.1401e3a74
test rax, rax
je 0x140183dd0
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x140183ddb
mov rcx, qword [rsp + 0x40]
call qword [fcn.1401f8200]
mov rdx, qword [rbx + 0x738]
test rdx, rdx
jne 0x140183e00
cmp byte [rbx + 0x133b], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x140283fa6]
test rdi, rdi
mov r9, r8
lea rax, [0x14028a51c]
cmovne r9, rdi
lea rcx, [0x1402421c4]
cmovne r8, rax
call fcn.1401632a0
mov rcx, rdi
mov rsi, rax
call qword [fcn.1401f8200]
test rsi, rsi
jne 0x140183e3e
lea edi, [rsi + 0x1b]
jmp 0x140183e93
lea rdx, [rbp + 0x600]
mov r9, rsi
lea r8, [0x14028a140]
mov rcx, rbx
call fcn.14019f720
mov rcx, rsi
mov edi, eax
call qword [fcn.1401f8200]
test edi, edi
jne 0x140183e93
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6f6], 0x1f
jmp 0x140183e93
cmp sil, 0x15
jne 0x140183e7e
mov r8b, reloc.WS2_32.dll_listen
jmp 0x140183e87
cmp sil, 0x16
jne 0x140183e93
mov r8b, recv
mov dl, 1
mov rcx, rbx
call fcn.140183750
mov edi, eax
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret