joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140004180
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x48], rcx
xor esi, esi
cmp byte [r8 + 0xc], sil
je 0x1400041b4
mov ecx, esi
lea eax, [rcx - 0x4c]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xb
jb 0x1400041a0
mov byte [r8 + 0xc], sil
lea rax, [r8 + 0xb]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], sil
cmp r9, rax
je 0x1400041e9
mov r8d, ntohs
mov rdx, r9
lea rcx, [rsp + 0x28]
call fcn.1400059f0
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x1400041f7
mov rbx, qword [rbx]
mov r8, rbx
lea rcx, [rsp + 0x28]
call fcn.140008610
mov qword [rdi], rsi
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x14000426c
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140004267
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140004267
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140064990
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x140004a50
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
xor esi, esi
cmp byte [r8 + 6], sil
je 0x140004a84
mov ecx, esi
lea eax, [rcx - 0x4c]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x140004a70
mov byte [r8 + 6], sil
lea rax, [r8 + 5]
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], sil
cmp r9, rax
je 0x140004ab9
mov r8d, 5
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.1400059f0
nop
cmp byte [rbx + 0xd], 0
je 0x140004ae3
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x4c]
xor byte [rbx + rcx], al
inc rcx
cmp rcx, 0xc
jb 0x140004ad0
mov byte [rbx + 0xd], 0
lea rax, [rbx + 0xc]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x140004b18
mov r8d, recvfrom
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.1400059f0
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
mov rcx, rdi
call fcn.1400074f0
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x140004b6c
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140004b66
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140004b66
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140064990
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x140004bac
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140004ba7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140004ba7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140064990
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x140004bc0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rbp
push rdi
push r14
mov rbp, rsp
sub rsp, 0x80
mov rax, qword [0x140082080]
xor rax, rsp
mov qword [rbp - 0x10], rax
mov rbx, rdx
mov rdi, rcx
mov qword [rbp - 0x38], rcx
mov qword [rbp - 0x38], rdx
xor r14d, r14d
call fcn.140003470
call fcn.140016c30
mov rsi, rax
test rax, rax
jne 0x140004ca2
mov qword [rdi], r14
mov qword [rdi + 0x10], r14
mov qword [rdi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rdi], al
lea r8d, [r14 + 4]
lea rdx, str.null
mov rcx, rdi
call fcn.1400059f0
nop
mov rdx, qword [rbx + 0x18]
cmp rdx, 0x10
jb 0x140004c6c
inc rdx
mov rcx, qword [rbx]
cmp rdx, 0x1000
jb 0x140004c67
add rdx, 0x27
mov rax, qword [rcx - 8]
sub rcx, rax
add rcx, 0xfffffffffffffff8
cmp rcx, 0x1f
ja 0x140004dfa
mov rcx, rax
call fcn.140064990
mov qword [rbx + 0x10], r14
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov rax, rdi
mov byte [rbx], 0
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.140064cf0
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rbp
ret
mov qword [rbp - 0x30], r14
mov qword [rbp - 0x20], r14
mov qword [rbp - 0x18], reloc.WS2_32.dll_ntohs
movdqa xmm0, xmmword [0x1400776c0]
movdqu xmmword [rbp - 0x60], xmm0
mov dword [rbp - 0x50], 0xe8a8acb3
mov dword [rbp - 0x4c], 0xe4a3b9a9
mov dword [rbp - 0x48], 0xe0ffe3fd
mov word [rbp - 0x44], 0x100
mov rcx, r14
nop dword [rax]
lea eax, [rcx - 0x4c]
xor byte [rbp + rcx - 0x60], al
inc rcx
cmp rcx, 0x1c
jb 0x140004ce0
mov byte [rbp - 0x43], 0
lea r8, [rbp - 0x60]
mov edx, 0x2712
mov rcx, rsi
call fcn.14001a750
xor r8d, r8d
lea edx, [r8 + 0x40]
mov rcx, rsi
call fcn.14001a750
xor r8d, r8d
lea edx, [r8 + 0x51]
mov rcx, rsi
call fcn.14001a750
lea r8, str.keyauth.win
mov edx, 0x27c1
mov rcx, rsi
call fcn.14001a750
mov r8, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140004d44
mov r8, qword [rbx]
mov edx, 0x271f
mov rcx, rsi
call fcn.14001a750
lea r8, [0x140004100]
mov edx, 0x4e2b
mov rcx, rsi
call fcn.14001a750
lea r8, [rbp - 0x30]
mov edx, 0x2711
mov rcx, rsi
call fcn.14001a750
mov rcx, rsi
call fcn.140016cf0
test eax, eax
je 0x140004d9d
mov ecx, eax
call fcn.1400178a0
mov rdx, rax
mov r9d, reloc.WS2_32.dll_recv
xor r8d, r8d
xor ecx, ecx
call qword [sym.imp.USER32.dll_MessageBoxA]
movups xmm0, xmmword [rbp - 0x30]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rbp - 0x20]
movups xmmword [rdi + 0x10], xmm1
mov qword [rbp - 0x20], r14
mov qword [rbp - 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x30], 0
mov rdx, qword [rbx + 0x18]
cmp rdx, 0x10
jb 0x140004c6c
inc rdx
mov rcx, qword [rbx]
cmp rdx, 0x1000
jb 0x140004c67
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140004dfa
mov rcx, r8
jmp 0x140004c67
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
Function at 0x140012d30
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
cmp byte [rdx + 3], 0
mov rbx, rcx
je 0x140012d56
xor eax, eax
lea r8d, [rax - 0x52]
xor byte [rdx + rax], r8b
inc rax
cmp rax, 2
jb 0x140012d41
mov byte [rdx + 3], 0
call fcn.1400060f0
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140012d70
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
cmp byte [rdx + 8], 0
mov rbx, rcx
je 0x140012d96
xor eax, eax
lea r8d, [rax - 0x52]
xor byte [rdx + rax], r8b
inc rax
cmp rax, 7
jb 0x140012d81
mov byte [rdx + 8], 0
call fcn.1400060f0
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140012db0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
cmp byte [rdx + 0x17], 0
mov rbx, rcx
je 0x140012dd6
xor eax, eax
lea r8d, [rax - 0x52]
xor byte [rdx + rax], r8b
inc rax
cmp rax, 0x16
jb 0x140012dc1
mov byte [rdx + 0x17], 0
call fcn.1400060f0
mov rax, rbx
add rsp, 0x20
pop rbx
ret
Function at 0x140015bf0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 4], 0
je 0x140015c13
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x52]
xor byte [rcx + rax], dl
inc rax
cmp rax, 3
jb 0x140015c00
mov byte [rcx + 4], 0
mov rax, rcx
ret
Function at 0x14002aa10
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp qword [rcx + 0x718], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x14002aa6e
mov dl, 1
call fcn.14001b3f0
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14001b3f0
mov eax, ebx
jmp 0x14002aab2
cmp ebx, 2
ja 0x14002aab0
mov r9, qword [rdi + 0x668]
lea rdx, [0x14006c490]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x14002aad0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x160
mov rax, qword [0x140082080]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x14002ab13
cmp qword [rcx + 0x678], 0
je 0x14002abf0
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.14002e0e0
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14002ab41
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x14002ab88
cmp byte [rdi + 0x1597], 0
jne 0x14002ab88
lea rdx, [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x14002ab70
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x14002abe8
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x14002ac43
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x14002ac09
mov dl, 1
mov rcx, rdi
call fcn.14001b3f0
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.14001b3f0
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.140064cf0
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x14006c490]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x14002abe8
call fcn.1400651a4
int3
Function at 0x14002ac50
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x14002adb6
mov r11, rsp
mov qword [r11 + 0x10], rdx
mov qword [r11 + 0x18], r8
mov qword [r11 + 0x20], r9
push rdi
sub rsp, 0x860
mov rax, qword [0x140082080]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x14002ad9e
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.14002e0e0
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x14002ad11
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14002acd0
cmp byte [rax + rcx - 1], 0xa
jne 0x14002acf8
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x14002ad0c
lea r8, [0x14006c4b0]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.14002dfe0
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x14002ad16
cmp qword [rdi + 0x718], 0
je 0x14002ad5e
mov dl, 1
mov rcx, rdi
call fcn.14001b3f0
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.14001b3f0
jmp 0x14002ad96
mov r9, qword [rdi + 0x668]
lea rcx, [0x14006c490]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.140064cf0
add rsp, 0x860
pop rdi
ret

Function at 0x14002ae50
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x14002ae92
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, Ordinal_60
mov qword [rbx], 0
cmp eax, 0x2733
mov edx, 0x51
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x14002b030
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x138
mov rax, qword [0x140082080]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov r14, qword [rsp + 0x1a0]
mov rsi, rcx
movsxd rcx, edx
xor r13d, r13d
mov rax, rcx
mov r12, r9
shl rax, 5
mov r15, r8
lea rbx, [rsi + 0x508]
mov rbp, qword [rsi + rcx*8 + 0x4c0]
add rbx, rax
mov rax, qword [rsi + 0x698]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x14002b137
lea rax, [0x14002aee0]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x14002b137
cmp qword [rbx], r13
je 0x14002b0be
test rdi, rdi
je 0x14002b137
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.14003b140
cmp eax, 0xffffffff
je 0x14002b137
test al, 1
je 0x14002b137
mov rax, qword [rbx]
test rax, rax
jne 0x14002b110
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x14002b133
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rax
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x14002b137
add qword [rbx + 0x10], rcx
jmp 0x14002b137
mov qword [rbx + 8], r13
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_send]
movsxd rdi, eax
mov dword [r14], r13d
cmp rdi, 0xffffffffffffffff
jne 0x14002b1a4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x14002b170
mov dword [r14], 0x51
mov rax, r13
jmp 0x14002b1a7
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.140017660
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.14002aad0
mov rcx, qword [rsi]
mov dword [rcx + 0x11b0], ebx
mov dword [r14], Ordinal_60
mov rax, rdi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.140064cf0
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x14002b840
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x14002b85d
call fcn.1400249e0
test eax, eax
jne 0x14002b883
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x14002b856
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x14002b856
mov al, 1
add rsp, 0x28
ret
Function at 0x14002d4b0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__read]
cdqe
add rsp, 0x28
ret

Function at 0x14002d7c0
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_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14002d7ea
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, [0x14006c950]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x14002d84e
mov rcx, rbx
test r14, r14
je 0x14002d838
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 0x14002d886
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14002d886
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 0x14002d948
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x14002d8b0
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x14002d93a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14002d93a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x14002d8e0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x14002d8f4
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 0x14002d910
mov rcx, rdi
test r14, r14
je 0x14002d931
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14002d937
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.140065a96]
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 0x140039bc0
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x140082080]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov edx, 1
mov dword [rsp + 0x34], reloc.WS2_32.dll_recv
mov ebp, 2
mov dword [rsp + 0x30], 1
mov ecx, ebp
mov rsi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x140039c15
jmp 0x140039dc4
mov qword [rsp + 0x80], rbx
mov ecx, 0x7f000001
xor ebx, ebx
mov word [rsp + 0x38], bp
mov qword [rsp + 0x40], rbx
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rsp + 0x30]
mov word [rsp + 0x3a], bx
mov edx, 0xffff
mov dword [rsp + 0x3c], eax
lea r8d, [rbx + 4]
mov qword [rsi + 8], 0xffffffffffffffff
mov rcx, rdi
mov qword [rsi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x140039d9b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x140039d9b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x140039d9b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x140039d9b
xor r8d, r8d
lea edx, [rbx + 1]
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rsi], rax
cmp rax, 0xffffffffffffffff
je 0x140039d9b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x140039d9b
xor r8d, r8d
xor edx, edx
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x140039d9b
mov r9, rsi
lea r8, [0x14006e46c]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.14002dfe0
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140039d35
mov rcx, qword [rsi]
lea rdx, [rsp + 0x48]
xor r9d, r9d
mov r8d, ebx
call qword [sym.imp.WS2_32.dll_send]
movsxd rcx, eax
cmp rcx, rbx
jne 0x140039d9b
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x54]
xor r9d, r9d
lea r8d, [r9 + 0xc]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, rbx
jne 0x140039d9b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x140039d9b
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x140039dbc
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, 0xffffffff
mov rbx, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.140064cf0
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x14003d830
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x14003d9f4
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x14003d9d4
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14003d88d
lea ebp, [rax + 0xe]
jmp 0x14003d899
cmp eax, 0x17
jne 0x14003d941
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x14003d941
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x14003d941
cmp rax, rbp
jb 0x14003d941
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x14003d97c
mov ecx, dword [rsi]
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
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x14003d96b
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x14003d92e
call qword [case.0x14001fc59.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x14003d950
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x14003d93e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x14003d880
jmp 0x14003d982
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.140065a96]
mov rcx, rdi
call qword [fcn.140065a96]
jmp 0x14003d982
mov rcx, rdi
mov r14d, 8
call qword [fcn.140065a96]
jmp 0x14003d982
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x14003d997
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x14003d9cf
test rbx, rbx
je 0x14003d9ca
mov rcx, qword [rbx + 0x20]
call qword [fcn.140065a96]
mov rcx, qword [rbx + 0x18]
call qword [fcn.140065a96]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.140065a96]
mov rbx, rdi
test rdi, rdi
jne 0x14003d9a1
mov rbx, r13
jmp 0x14003d9e3
test rbx, rbx
jne 0x14003d9e3
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret

Function at 0x14003deb0
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 qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret