joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5cca00
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
movd xmm0, dword [rsp + 8]
mov rsi, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
movdqu xmm1, xmmword [rsi]
movdqu xmm2, xmmword [rsi + 0x10]
movdqu xmm3, xmmword [rsi + 0x20]
movdqu xmm4, xmmword [rsi + 0x30]
pxor xmm1, xmm0
add rsi, 0x40
sub rcx, 0x40
cmp rcx, 0x40
jb 0x5ccad5
movdqa xmm0, xmmword [0x00766a60]
movdqa xmm5, xmm1
movdqa xmm6, xmm2
movdqa xmm7, xmm3
movdqa xmm8, xmm4
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm2, xmm0, 0
pclmulqdq xmm3, xmm0, 0
pclmulqdq xmm4, xmm0, 0
movdqu xmm11, xmmword [rsi]
movdqu xmm12, xmmword [rsi + 0x10]
movdqu xmm13, xmmword [rsi + 0x20]
movdqu xmm14, xmmword [rsi + 0x30]
pclmulqdq xmm5, xmm0, 0x11
pclmulqdq xmm6, xmm0, 0x11
pclmulqdq xmm7, xmm0, 0x11
pclmulqdq xmm8, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm2, xmm6
pxor xmm3, xmm7
pxor xmm4, xmm8
pxor xmm1, xmm11
pxor xmm2, xmm12
pxor xmm3, xmm13
pxor xmm4, xmm14
add rdi, 0x40
add rsi, 0x40
sub rcx, 0x40
cmp rcx, 0x40
jge 0x5cca41
movdqa xmm0, xmmword [0x00766a70]
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm2
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm3
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm4
cmp rcx, 0x10
jb 0x5ccb57
movdqu xmm10, xmmword [rsi]
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm10
sub rcx, 0x10
add rsi, 0x10
cmp rcx, 0x10
jge 0x5ccb2b
pcmpeqb xmm3, xmm3
pclmulqdq xmm0, xmm1, 1
psrldq xmm1, 8
pxor xmm1, xmm0
movdqa xmm2, xmm1
movq xmm0, qword [0x007661b0]
psrlq xmm3, 0x20
psrldq xmm2, 4
pand xmm1, xmm3
pclmulqdq xmm1, xmm0, 0
pxor xmm1, xmm2
movdqa xmm0, xmmword [0x00766e80]
movdqa xmm2, xmm1
pand xmm1, xmm3
pclmulqdq xmm1, xmm0, 0x10
pand xmm1, xmm3
pclmulqdq xmm1, xmm0, 0
pxor xmm1, xmm2
pextrd eax, xmm1, 1
mov dword [rsp + 0x28], eax
ret
Function at 0x5da6c0
Capabilities:
Access peb ldr_data

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x5da86f
sub rsp, 0x78
mov qword [rsp + 0x70], rbp
lea rbp, [rsp + 0x70]
mov qword [rsp + 0x80], rax
xor ecx, ecx
jmp 0x5da6e7
inc rcx
cmp rbx, rcx
jle 0x5da861
movzx edx, byte [rax + rcx]
cmp dl, 0x80
jb 0x5da6e4
mov qword [rsp + 0x88], rbx
mov qword [rsp + 0x80], rax
call fcn.005604e0
mov qword [rsp + 0x60], rcx
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x58], rsi
test rsi, rsi
mov rdx, qword [rsp + 0x88]
cmovne rbx, rdx
mov rdx, qword [rsp + 0x80]
cmovne rax, rdx
mov rdx, qword [0x008f3430]
mov r8, rax
mov rax, rdx
mov r9, rbx
mov rbx, r8
mov rcx, r9
mov edi, 1
call fcn.005d6760
mov rdx, qword [rsp + 0x58]
test rdx, rdx
mov rdx, qword [rsp + 0x48]
mov esi, 0
cmovne rdx, rsi
mov r8, qword [rsp + 0x60]
mov r9d, 0
cmovne r8, r9
nop dword [rax]
test rcx, rcx
jne 0x5da850
test rdx, rdx
je 0x5da841
mov qword [rsp + 0x48], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], rax
mov qword [rsp + 0x50], rbx
mov qword [rsp], rax
mov qword [rsp + 8], rbx
mov byte [rsp + 0x10], 0x3a
call fcn.00402ec0
xorps xmm15, xmm15
mov r14, qword gs:[0x28]
mov r14, qword [r14]
cmp qword [rsp + 0x18], 0
jl 0x5da80b
xor eax, eax
lea rbx, [0x00765fa4]
mov ecx, 1
mov rdi, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x50]
lea r8, [0x006df754]
mov r9d, 2
mov r10, qword [rsp + 0x60]
mov r11, qword [rsp + 0x48]
call fcn.0044d000
jmp 0x5da832
xor eax, eax
mov rbx, qword [rsp + 0x68]
mov rcx, qword [rsp + 0x50]
lea rdi, [0x006df69c]
mov esi, 1
mov r8, qword [rsp + 0x60]
mov r9, qword [rsp + 0x48]
call fcn.0044cf20
xor ecx, ecx
xor edi, edi
mov rbp, qword [rsp + 0x70]
add rsp, 0x78
nop
ret
xor ecx, ecx
mov rdi, r9
mov rbp, qword [rsp + 0x70]
add rsp, 0x78
ret
mov rax, r9
mov rbx, rsi
mov rbp, qword [rsp + 0x70]
add rsp, 0x78
nop
ret
xor ecx, ecx
xor edi, edi
mov rbp, qword [rsp + 0x70]
add rsp, 0x78
ret
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
call fcn.00460760
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
jmp fcn.005da6c0
Function at 0x63f500
Capabilities:
Encode data using base64

Disassembly:
sub rsp, 0x20
mov qword [rsp + 0x18], rbp
lea rbp, [rsp + 0x18]
mov qword [rsp + 0x38], rbx
cmp rcx, 0x10
jge 0x63f525
xor edx, edx
nop dword [rax + rax]
jmp 0x63f6a6
mov rsi, rbx
mov r8, rbx
sar rbx, 0x3f
shr rbx, 0x3d
add rbx, r8
sar rbx, 3
shl rbx, 3
sub r8, rbx
test r8, r8
je 0x63f55d
lea rbx, [r8 - 8]
neg rbx
cmp rdi, rbx
jb 0x63f67d
xor edx, edx
jmp 0x63f62f
mov qword [rsp + 0x10], 0
xor edx, edx
jmp 0x63f580
lea rbx, [rdx + rax]
and ebx, 3
movzx ebx, byte [rsp + rbx + 0x28]
mov byte [rsp + rdx + 0x10], bl
inc rdx
nop dword [rax]
cmp rdx, 8
jl 0x63f56a
mov rdx, qword [rsp + 0x10]
mov rbx, rcx
shr rcx, 3
shl rcx, 3
xor r8d, r8d
jmp 0x63f5a3
xor qword [rsi + r8], rdx
add r8, 8
cmp r8, rcx
jge 0x63f5af
test rbx, rbx
ja 0x63f59b
jmp 0x63f606
cmp rbx, rcx
jb 0x63f5fb
mov rdx, rcx
sub rcx, rdi
sar rcx, 0x3f
and rcx, rdx
add rcx, rsi
sub rbx, rdx
xor edx, edx
jmp 0x63f5e9
movzx esi, byte [rdx + rcx]
mov rdi, rax
and eax, 3
movzx r8d, byte [rsp + rax + 0x28]
xor r8d, esi
mov byte [rcx + rdx], r8b
inc rdx
lea rax, [rdi + 1]
cmp rdx, rbx
jl 0x63f5cb
and eax, 3
mov rbp, qword [rsp + 0x18]
add rsp, 0x20
ret
mov rax, rcx
mov rcx, rbx
call fcn.00462f00
xor eax, eax
mov rcx, rbx
call fcn.00462e40
movzx r9d, byte [rsi + rdx]
mov r10, rax
and eax, 3
movzx r11d, byte [rsp + rax + 0x28]
xor r11d, r9d
mov byte [rsi + rdx], r11b
inc rdx
lea rax, [r10 + 1]
cmp rdx, rbx
jge 0x63f640
cmp rcx, rdx
ja 0x63f610
jmp 0x63f675
cmp rcx, rbx
jb 0x63f66d
lea rdi, [rdi + r8]
lea rdi, [rdi - 8]
lea rcx, [rcx + r8]
lea rcx, [rcx - 8]
mov rdx, rdi
neg rdi
sar rdi, 0x3f
and rdi, rbx
add rsi, rdi
mov rdi, rdx
jmp 0x63f55d
mov rax, rbx
call fcn.00462f00
mov rax, rdx
call fcn.00462e40
mov rcx, rbx
mov rdx, rdi
call fcn.00462ec0
movzx esi, byte [rbx + rdx]
mov rdi, rax
and eax, 3
movzx r8d, byte [rsp + rax + 0x28]
xor r8d, esi
mov byte [rbx + rdx], r8b
inc rdx
lea rax, [rdi + 1]
cmp rcx, rdx
jg 0x63f688
and eax, 3
mov rbp, qword [rsp + 0x18]
add rsp, 0x20
ret
Function at 0x14002a2f0
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 0x14002a332
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 0x14002a4d0
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 [0x14007f060]
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 0x14002a5d7
lea rax, [0x14002a380]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x14002a5d7
cmp qword [rbx], r13
je 0x14002a55e
test rdi, rdi
je 0x14002a5d7
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.14003a5e0
cmp eax, 0xffffffff
je 0x14002a5d7
test al, 1
je 0x14002a5d7
mov rax, qword [rbx]
test rax, rax
jne 0x14002a5b0
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [section..data]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x14002a5d3
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 0x14002a5d7
add qword [rbx + 0x10], rcx
jmp 0x14002a5d7
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 0x14002a644
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x14002a610
mov dword [r14], 0x51
mov rax, r13
jmp 0x14002a647
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.140016b00
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140029f70
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.140063850
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x14002ace0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x14002acfd
call fcn.140023e80
test eax, eax
jne 0x14002ad23
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x14002acf6
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x14002acf6
mov al, 1
add rsp, 0x28
ret
Function at 0x14002c950
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 0x14002cc60
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 0x14002cc8a
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, [0x14006a118]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x14002ccee
mov rcx, rbx
test r14, r14
je 0x14002ccd8
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 0x14002cd26
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14002cd26
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 0x14002cde8
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x14002cd50
lea ecx, [rax + 1]
add rcx, rdx
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x14002cdda
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14002cdda
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x14002cd80
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x14002cd94
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 0x14002cdb0
mov rcx, rdi
test r14, r14
je 0x14002cdd1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14002cdd7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.140064a7a]
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 0x140039060
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 [0x14007f060]
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 0x1400390b5
jmp 0x140039264
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 0x14003923b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x14003923b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x14003923b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x14003923b
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 0x14003923b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x14003923b
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 0x14003923b
mov r9, rsi
lea r8, [0x14006bc2c]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.14002d480
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400391d5
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 0x14003923b
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 0x14003923b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x14003923b
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x14003925c
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.140063850
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x14003ccd0
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 0x14003ce94
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x14003ce74
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14003cd2d
lea ebp, [rax + 0xe]
jmp 0x14003cd39
cmp eax, 0x17
jne 0x14003cde1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x14003cde1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x14003cde1
cmp rax, rbp
jb 0x14003cde1
mov ecx, Ordinal_50
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x14003ce1c
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 [section..data]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x14003ce0b
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 0x14003cdce
call qword [case.0x14001f0f9.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x14003cdf0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x14003cdde
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x14003cd20
jmp 0x14003ce22
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.140064a7a]
mov rcx, rdi
call qword [fcn.140064a7a]
jmp 0x14003ce22
mov rcx, rdi
mov r14d, 8
call qword [fcn.140064a7a]
jmp 0x14003ce22
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x14003ce37
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x14003ce6f
test rbx, rbx
je 0x14003ce6a
mov rcx, qword [rbx + 0x20]
call qword [fcn.140064a7a]
mov rcx, qword [rbx + 0x18]
call qword [fcn.140064a7a]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.140064a7a]
mov rbx, rdi
test rdi, rdi
jne 0x14003ce41
mov rbx, r13
jmp 0x14003ce83
test rbx, rbx
jne 0x14003ce83
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 0x14003d350
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
Function at 0x140040540
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 [0x14007f010]
mov rdi, rax
test rax, rax
je 0x1400405bd
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 0x1400405e8
cmp ebx, esi
je 0x1400405e8
cmp ebx, 0x8000
ja 0x1400405e8
cmp ebx, esi
jb 0x1400405e3
mov edx, ebx
mov rcx, rdi
call qword [0x14007f010]
mov rdi, rax
test rax, rax
jne 0x140040580
mov rcx, rbp
call qword [fcn.140064a7a]
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 0x1400405c8
mov rcx, rdi
jmp 0x1400405c0

Function at 0x140046b90
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x14007f060]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], pe_nt_image_headers64
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140046c0a
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], pe_nt_image_headers64
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.14002abd0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140046c2f
lea rdx, str.Error_accept__ing_server_connect
call fcn.140029f70
lea eax, [rbx + 0x1f]
jmp 0x140046ca8
lea rdx, str.Connection_accepted_from_server_n
call fcn.14002a0f0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140039290
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140046ca6
mov dl, 1
mov rcx, rsi
call fcn.14001a890
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.14001a890
test ebx, ebx
je 0x140046ca6
mov rcx, rdi
call fcn.1400471c0
mov eax, Ordinal_45
jmp 0x140046ca8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140063850
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x140047ca0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x140047cc5
cmp dword [rax + 0x9f8], 0
je 0x140047cf1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140047cf1
lea rdx, str.MDTM__s
call fcn.14005ee30
test eax, eax
jne 0x140047cfe
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140048b30
add rsp, 0x20
pop rbx
ret
Function at 0x1400484b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x1e0]
cmp dword [rax + 0x10], 0
je 0x1400484e8
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0xab8], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140048600
cmp byte [rcx + 0xf0e], 0
je 0x140048500
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140048ff0
cmp byte [rcx + 0xf11], 0
je 0x1400485a1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14004855b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14004853e
cmp byte [rcx + 0xf0d], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, str.PRET__s
call fcn.14005ee30
test eax, eax
je 0x140048591
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140048581
lea rdx, str.PRET_STOR__s
call fcn.14005ee30
test eax, eax
je 0x140048591
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.14005ee30
test eax, eax
jne 0x1400485ae
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140048f60
add rsp, 0x20
pop rbx
ret

Function at 0x1400488f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 0
je 0x14004893d
cmp qword [rcx + 0xa88], 0
je 0x14004893d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.14005ee30
test eax, eax
jne 0x140048947
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400484b0
add rsp, 0x20
pop rbx
ret

Function at 0x140048ad0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0xa00
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 1
jne 0x140048b1c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140048b1c
lea rdx, str.SIZE__s
call fcn.14005ee30
test eax, eax
jne 0x140048b29
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400488f0
add rsp, 0x20
pop rbx
ret

Function at 0x140048b30
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140048b88
cmp qword [rcx + 0xa88], 0
je 0x140048b88
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140048b88
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400473d0
jmp fcn.140048ad0