joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140093ec0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov qword [rsp + 8], rcx
push rbx
push rbp
push rdi
push r13
push r15
sub rsp, 0x30
cmp dword [rcx + 0x64], 1
mov r13, qword [rcx + 0x268]
mov rdi, rcx
jne 0x140093eec
mov ebx, 0x1fe
mov byte [r13 + 0x38], 1
jmp 0x140093ef2
xor ebx, ebx
mov byte [r13 + 0x38], bl
mov rax, qword [rcx + 8]
mov r9d, dword [rcx + 0x7c]
lea r8d, [rbx + 0x100]
mov edx, 1
call qword [rax + 0x10]
mov ebp, dword [r13 + 0x28]
xor r15d, r15d
mov qword [r13 + 0x30], rax
cmp dword [rdi + 0x7c], r15d
jle 0x140094042
mov qword [rsp + 0x70], rsi
mov qword [rsp + 0x28], r12
movsxd rcx, ebx
mov qword [rsp + 0x20], r14
lea r12, [r13 + 0x3c]
mov qword [rsp + 0x68], rcx
xor r14d, r14d
nop dword [rax]
mov esi, dword [r12]
mov eax, ebp
cdq
idiv esi
mov ebp, eax
test rcx, rcx
je 0x140093f5c
mov rax, qword [r13 + 0x30]
add qword [rax + r14], 0xff
mov rax, qword [r13 + 0x30]
lea ecx, [rsi - 1]
xor r8d, r8d
mov rdi, qword [r14 + rax]
lea eax, [rcx + 0xff]
add ecx, ecx
cdq
xor r10d, r10d
idiv ecx
xor ebx, ebx
mov r9d, eax
nop dword [rax]
cmp r10d, r9d
jle 0x140093fb7
imul eax, r8d, 0x1fe
lea ecx, [rsi + 0xfe]
lea r11d, [rsi*2 - 2]
add ecx, eax
nop dword [rax]
add ecx, 0x1fe
inc r8d
mov eax, ecx
cdq
idiv r11d
mov r9d, eax
cmp r10d, eax
jg 0x140093fa0
movzx eax, r8b
inc rbx
inc r10d
imul bpl
mov byte [rbx + rdi - 1], al
cmp rbx, 0xff
jle 0x140093f80
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x140094019
mov ecx, 1
lea rdx, [rdi - 1]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdi]
inc rcx
lea rdx, [rdx - 1]
mov byte [rdx + 1], al
movzx eax, byte [rdi + 0xff]
mov byte [rdi + rcx + 0xfe], al
cmp rcx, 0xff
jle 0x140093ff0
mov rcx, qword [rsp + 0x68]
mov rax, qword [rsp + 0x60]
inc r15d
add r12, 4
add r14, 8
cmp r15d, dword [rax + 0x7c]
jl 0x140093f40
mov r14, qword [rsp + 0x20]
mov r12, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x70]
add rsp, 0x30
pop r15
pop r13
pop rdi
pop rbp
pop rbx
ret

Function at 0x1400a53a0
Capabilities:
Initialize winsock library

Disassembly:
sub rsp, 0x1c8
cmp dword [0x140153bc4], 0
jne 0x1400a5445
mov rax, qword [sym.imp.msvcrt.dll_malloc]
mov dword [0x140153bc4], 1
mov qword [sub.msvcrt.dll_malloc], rax
mov rax, qword [sym.imp.msvcrt.dll_free]
mov qword [sub.msvcrt.dll_free], rax
mov rax, qword [sym.imp.msvcrt.dll_realloc]
mov qword [sub.msvcrt.dll_realloc], rax
lea rax, case.0x1400add57.0
mov qword [str.0__n_], rax
mov rax, qword [sym.imp.msvcrt.dll_calloc]
mov qword [sub.msvcrt.dll_calloc], rax
call fcn.1400af380
test eax, eax
je 0x1400a5473
lea rdx, [rsp + 0x20]
mov ecx, 0x202
call qword [sym.imp.WSOCK32.DLL_WSAStartup]
test eax, eax
jne 0x1400a5473
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x1400a546d
shr ax, 8
cmp al, 2
jne 0x1400a546d
call fcn.1400afa40
test eax, eax
jne 0x1400a5473
mov dword [0x140153bc8], 3
lea rcx, [rsp + 0x1d0]
call fcn.1400a71b0
mov rcx, qword [rsp + 0x1d0]
xor edx, edx
test eax, eax
cmovne rcx, rdx
mov rax, rcx
add rsp, 0x1c8
ret
call qword [sym.imp.WSOCK32.DLL_WSACleanup]
xor eax, eax
add rsp, 0x1c8
ret
Function at 0x1400a57f0
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1c0
mov eax, dword [0x140153bc4]
mov ebx, ecx
mov edx, eax
inc eax
mov dword [0x140153bc4], eax
test edx, edx
jne 0x1400a58b7
mov rax, qword [sym.imp.msvcrt.dll_malloc]
mov qword [sub.msvcrt.dll_malloc], rax
mov rax, qword [sym.imp.msvcrt.dll_free]
mov qword [sub.msvcrt.dll_free], rax
mov rax, qword [sym.imp.msvcrt.dll_realloc]
mov qword [sub.msvcrt.dll_realloc], rax
lea rax, case.0x1400add57.0
mov qword [str.0__n_], rax
mov rax, qword [sym.imp.msvcrt.dll_calloc]
mov qword [sub.msvcrt.dll_calloc], rax
test cl, 1
je 0x1400a5867
call fcn.1400af380
test eax, eax
je 0x1400a58c8
test bl, 2
je 0x1400a589a
lea rdx, [rsp + 0x20]
mov ecx, 0x202
call qword [sym.imp.WSOCK32.DLL_WSAStartup]
test eax, eax
jne 0x1400a58c8
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x1400a58c2
shr ax, 8
cmp al, 2
jne 0x1400a58c2
call fcn.1400afa40
test eax, eax
jne 0x1400a58c8
mov eax, dword [0x140153c2c]
test bl, 4
mov ecx, 1
cmovne eax, ecx
mov dword [0x140153bc8], ebx
mov dword [0x140153c2c], eax
xor eax, eax
add rsp, 0x1c0
pop rbx
ret
call qword [sym.imp.WSOCK32.DLL_WSACleanup]
mov eax, 2
add rsp, 0x1c0
pop rbx
ret

Function at 0x1400aa620
Capabilities:
Write file on windows

Disassembly:
mov rdx, qword [r8 + 0x10]
mov r9, rcx
or rax, 0xffffffffffffffff
mov qword [r8 + 0x18], rdx
nop
inc rax
cmp byte [rdx + rax], 0
jne 0x1400aa630
test rax, rax
je 0x1400aa64a
cmp byte [rdx + rax - 1], 0x2e
jne 0x1400aa64a
mov byte [rdx + rax - 1], 0
mov rcx, qword [r8 + 0x10]
movzx eax, byte [rcx]
test al, al
je 0x1400aa674
lea rcx, [rcx + 1]
and al, 0x80
jne 0x1400aa665
movzx eax, byte [rcx]
test al, al
jne 0x1400aa655
ret
lea rdx, str.IDN_support_not_present__cant_parse_Unicode_domains_n
mov rcx, r9
jmp fcn.1400b0000
ret
Function at 0x1400afd70
Capabilities:
Write file on windows

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, 0xd0
cmp byte [rcx + 0x430], 0
mov rbp, r9
mov r14, r8
mov esi, edx
mov rdi, rcx
je 0x1400afe9f
mov rax, qword [rsp + 0x100]
test rax, rax
je 0x1400afe9f
mov rdx, qword [rax + 0xc0]
test rdx, rdx
je 0x1400afe9f
mov ecx, esi
lea r9, str.Data
dec ecx
je 0x1400afdf4
dec ecx
je 0x1400afde4
dec ecx
je 0x1400afdfb
dec ecx
je 0x1400afdeb
jmp 0x1400afe9f
lea r9, str.Header
lea rax, [0x1400ee090]
jmp 0x1400afe02
lea r9, str.Header
lea rax, str.from
mov qword [rsp + 0x28], rdx
lea r8, str.__s__s__s_
lea rcx, [rsp + 0x30]
mov edx, 0xa0
mov qword [rsp + 0x20], rax
call fcn.1400c1cc0
lea rax, [rsp + 0x30]
or rbx, 0xffffffffffffffff
nop dword [rax + rax]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400afe30
mov r10, qword [rdi + 0x258]
test r10, r10
je 0x1400afe67
mov rax, qword [rdi + 0x1a8]
lea r8, [rsp + 0x30]
mov r9, rbx
xor edx, edx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call r10
test eax, eax
je 0x1400afe9f
jmp 0x1400afeaf
mov r9, qword [rdi + 0x1a0]
mov edx, 2
lea rcx, [0x1400edfb0]
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x1a0]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, rbp
mov r8, r14
mov edx, esi
mov rcx, rdi
call fcn.1400b0760
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x10]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret

Function at 0x1400afed0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rsi
push rdi
sub rsp, 0x38
mov rdi, rcx
mov r8, rdx
lea r9, [rsp + 0x60]
mov edx, 0x4000
add rcx, 0x7b0
call fcn.1400c1e40
mov rcx, qword [rdi + 0x1b0]
test rcx, rcx
je 0x1400aff35
cmp byte [rdi + 0x8800], 0
jne 0x1400aff35
lea r9, [rdi + 0x7b0]
lea r8, [0x1400edfc8]
mov edx, 0x100
call fcn.1400c1cc0
mov byte [rdi + 0x8800], 1
cmp byte [rdi + 0x448], 0
je 0x1400affee
mov qword [rsp + 0x30], rbx
or rbx, 0xffffffffffffffff
nop dword [rax + rax]
inc rbx
cmp byte [rdi + rbx + 0x7b0], 0
jne 0x1400aff50
cmp rbx, 0x3fff
jae 0x1400aff79
mov byte [rbx + rdi + 0x7b0], 0xa
inc rbx
mov byte [rbx + rdi + 0x7b0], 0
mov r10, qword [rdi + 0x258]
test r10, r10
je 0x1400affaf
mov rax, qword [rdi + 0x1a8]
lea r8, [rdi + 0x7b0]
mov r9, rbx
xor edx, edx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call r10
mov rbx, qword [rsp + 0x30]
add rsp, 0x38
pop rdi
pop rsi
ret
mov r9, qword [rdi + 0x1a0]
mov edx, 2
lea rcx, [0x1400edfb0]
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x1a0]
lea rcx, [rdi + 0x7b0]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.msvcrt.dll_fwrite]
mov rbx, qword [rsp + 0x30]
add rsp, 0x38
pop rdi
pop rsi
ret
Function at 0x1400b0000
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x1400b00dd
mov rax, rsp
mov qword [rax + 0x10], rdx
mov qword [rax + 0x18], r8
mov qword [rax + 0x20], r9
push rdi
sub rsp, 0x850
cmp byte [rcx + 0x448], 0
mov rdi, rcx
je 0x1400b00d5
mov r8, rdx
lea r9, [rax + 0x18]
lea rcx, [rsp + 0x30]
mov edx, 0x801
mov qword [rax - 0x10], rbx
call fcn.1400c1e40
lea rax, [rsp + 0x30]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400b0053
mov r10, qword [rdi + 0x258]
test r10, r10
je 0x1400b0095
mov rax, qword [rdi + 0x1a8]
lea r8, [rsp + 0x30]
mov r9, rbx
xor edx, edx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call r10
mov rbx, qword [rsp + 0x848]
add rsp, 0x850
pop rdi
ret
mov r9, qword [rdi + 0x1a0]
mov edx, 2
lea rcx, [0x1400edfb0]
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x1a0]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.msvcrt.dll_fwrite]
mov rbx, qword [rsp + 0x848]
add rsp, 0x850
pop rdi
ret

Function at 0x1400b0230
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WSOCK32.DLL_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x1400b026b
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
mov ecx, 0x38
mov edx, 0x51
cmp eax, 0x2733
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 0x1400b0330
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x20
movsxd rax, edx
mov r10, r9
mov r11, r8
mov rdi, rcx
mov rcx, qword [rcx + rax*8 + 0x1a8]
xor r9d, r9d
mov r8d, r10d
mov rdx, r11
call qword [sym.imp.WSOCK32.DLL_send]
mov r14, qword [rsp + 0x50]
movsxd rsi, eax
mov dword [r14], 0
cmp rsi, 0xffffffffffffffff
jne 0x1400b03dc
mov qword [rsp + 0x30], rbx
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1400b03ab
mov dword [r14], 0x51
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov edx, eax
mov rcx, rdi
call fcn.1400c7760
mov rcx, qword [rdi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.1400afed0
mov rcx, qword [rdi]
mov rax, rsi
mov dword [rcx + 0x8804], ebx
mov dword [r14], 0x37
jmp 0x1400b0395
mov rdi, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop r14
ret
Function at 0x1400b0760
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x30
mov r10, qword [rcx + 0x258]
mov rdi, r9
mov rsi, r8
mov rbx, rcx
test r10, r10
je 0x1400b07a3
mov rax, qword [rcx + 0x1a8]
mov qword [rsp + 0x20], rax
call r10
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
cmp edx, 2
ja 0x1400b07e8
mov r9, qword [rbx + 0x1a0]
movsxd rax, edx
mov edx, 2
lea rcx, [rax + rax*2]
lea rax, [0x1400edfb0]
lea r8d, [rdx - 1]
add rcx, rax
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rbx + 0x1a0]
mov r8d, 1
mov rdx, rdi
mov rcx, rsi
call qword [sym.imp.msvcrt.dll_fwrite]
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
xor eax, eax
add rsp, 0x30
pop rdi
ret

Function at 0x1400b37a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
mov rbx, qword [rcx + 0x798]
mov rsi, rdx
mov rdi, rcx
test rbx, rbx
je 0x1400b380d
mov rax, qword [rcx + 0x80]
test rax, rax
jne 0x1400b37d3
cmp qword [rcx + 0x78], rax
je 0x1400b380d
mov qword [rsp + 0x20], rbx
mov byte [rsp + 0x28], 0
test rax, rax
jne 0x1400b37e6
mov rax, qword [rcx + 0x78]
mov rcx, qword [rax + 0x60]
lea r8, [0x1400b4720]
lea rdx, [rsp + 0x20]
call fcn.1400bc620
cmp byte [rsp + 0x28], 0
jne 0x1400b3821
mov qword [rdi + 0x798], 0
or rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
test rsi, rsi
je 0x1400b3829
mov qword [rsi], rbx
cmp byte [rbx + 0x1f0], 0
mov rdi, qword [rbx + 0x1a8]
je 0x1400b3847
mov rcx, rbx
call fcn.1400aed10
test eax, eax
jne 0x1400b3863
jmp 0x1400b380d
mov r9d, 2
lea rdx, [rsp + 0x40]
mov rcx, rdi
lea r8d, [r9 - 1]
call qword [sym.imp.WSOCK32.DLL_recv]
test eax, eax
je 0x1400b380d
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rax, rdi
add rsp, 0x30
pop rdi
ret

Function at 0x1400b3dd0
Capabilities:
Set socket configuration

Disassembly:
mov rax, rsp
push rbx
sub rsp, 0xd0
mov dword [rax + 0x18], 0x4020
mov dword [rax + 0x10], 0
mov dword [rax + 0x20], 4
mov eax, dword [0x140153bf0]
mov rbx, rcx
test eax, eax
jne 0x1400b3e65
lea rcx, [rsp + 0x30]
xor edx, edx
mov r8d, 0x9c
call sub.msvcrt.dll_memset
mov r8b, 3
mov edx, 2
xor ecx, ecx
mov dword [rsp + 0x30], 0x9c
mov dword [rsp + 0x34], 6
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
lea rcx, [rsp + 0x30]
mov edx, 2
mov r8, rax
call qword [sym.imp.KERNEL32.dll_VerifyVersionInfoA]
test eax, eax
je 0x1400b3e59
mov dword [0x140153bf0], 2
add rsp, 0xd0
pop rbx
ret
mov dword [0x140153bf0], 1
jmp 0x1400b3e6a
cmp eax, 2
je 0x1400b3ecb
lea rax, [rsp + 0xf8]
lea r9, [rsp + 0xe8]
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
mov qword [rsp + 0x20], rax
call qword [sym.imp.WSOCK32.DLL_getsockopt]
test eax, eax
jne 0x1400b3ea7
mov eax, dword [rsp + 0xf0]
cmp dword [rsp + 0xe8], eax
jg 0x1400b3ecb
lea r9, [rsp + 0xf0]
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
mov dword [rsp + 0x20], 4
call qword [sym.imp.WSOCK32.DLL_setsockopt]
add rsp, 0xd0
pop rbx
ret
Function at 0x1400b40a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
push rdi
sub rsp, 0x120
cmp dword [rcx + 0xa4], 2
mov rsi, qword [rcx]
mov rbx, rdx
mov rdi, rcx
je 0x1400b4252
cmp byte [rcx + 0x329], 0
jne 0x1400b424a
lea r8, [rax + 8]
lea rdx, [rax - 0x88]
mov rcx, rbx
mov dword [rax + 8], pe_nt_image_headers64
call qword [sym.imp.WSOCK32.DLL_getpeername]
test eax, eax
je 0x1400b4121
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.1400c7760
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.1400afed0
jmp 0x1400b4252
lea rcx, [rsp + 0x20]
xor edx, edx
mov r8d, pe_nt_image_headers64
mov dword [rsp + 0x130], pe_nt_image_headers64
call sub.msvcrt.dll_memset
lea r8, [rsp + 0x130]
lea rdx, [rsp + 0x20]
mov rcx, rbx
call qword [sym.imp.WSOCK32.DLL_getsockname]
test eax, eax
je 0x1400b4184
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.1400c7760
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.1400afed0
jmp 0x1400b4252
lea rbx, [rdi + 0xf0]
lea r8, [rdi + 0x120]
lea rcx, [rsp + 0xa0]
mov rdx, rbx
call fcn.1400b4740
test al, al
jne 0x1400b41d2
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.1400c7760
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.1400afed0
jmp 0x1400b4252
movups xmm0, xmmword [rbx]
mov eax, dword [rbx + 0x28]
movups xmm1, xmmword [rbx + 0x10]
lea r8, [rdi + 0x154]
lea rdx, [rdi + 0x124]
lea rcx, [rsp + 0x20]
movups xmmword [rdi + 0x70], xmm0
movsd xmm0, qword [rbx + 0x20]
movups xmmword [rdi + 0x80], xmm1
movsd qword [rdi + 0x90], xmm0
mov dword [rdi + 0x98], eax
movzx eax, word [rbx + 0x2c]
mov word [rdi + 0x9c], ax
call fcn.1400b4740
test al, al
jne 0x1400b424a
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, rdi
mov edx, eax
mov ebx, eax
call fcn.1400c7760
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.1400afed0
jmp 0x1400b4252
mov rcx, rdi
call fcn.1400b3d10
lea r11, [rsp + 0x120]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x1400b4b20
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x60
xor esi, esi
mov rdi, rdx
mov rbx, rcx
mov eax, esi
lea r9, [rsp + 0x70]
lea r8d, [rsi + 8]
cmp byte [rcx + 0x61c], al
mov edx, 0xffff
mov rcx, rdi
setne al
mov dword [rsp + 0x20], 4
mov dword [rsp + 0x70], eax
call qword [sym.imp.WSOCK32.DLL_setsockopt]
test eax, eax
jns 0x1400b4b8e
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov r8, rdi
mov rcx, rbx
call fcn.1400b0000
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret
mov ecx, dword [rbx + 0x620]
mov dword [rsp + 0x50], 1
call fcn.1400c0e10
imul ecx, eax, 0x3e8
mov dword [rsp + 0x70], ecx
mov dword [rsp + 0x54], ecx
mov ecx, dword [rbx + 0x624]
call fcn.1400c0e10
mov qword [rsp + 0x40], rsi
mov qword [rsp + 0x38], rsi
lea r8, [rsp + 0x50]
mov r9d, 0xc
mov edx, 0x98000004
imul ecx, eax, 0x3e8
lea rax, [rsp + 0x80]
mov dword [rsp + 0x70], ecx
mov dword [rsp + 0x58], ecx
mov qword [rsp + 0x30], rax
mov rcx, rdi
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.DLL_WSAIoctl]
test eax, eax
je 0x1400b4c20
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r8d, edi
mov r9d, eax
mov rcx, rbx
call fcn.1400b0000
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret

Function at 0x1400b4c40
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, qword [rcx]
mov r10, rdx
mov edx, 6
movzx eax, byte [rbx + 0x45e]
mov rdi, rcx
lea r9, [rsp + 0x40]
lea r8d, [rdx - 5]
mov rcx, r10
mov dword [rsp + 0x20], 4
mov dword [rsp + 0x40], eax
call qword [sym.imp.WSOCK32.DLL_setsockopt]
test eax, eax
jns 0x1400b4cae
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
mov rcx, rdi
mov edx, eax
call fcn.1400c7760
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
mov r8, rax
call fcn.1400b0000
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.1400b0000
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
Function at 0x1400bc860
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
movzx ebx, byte [rcx]
mov rsi, rdx
mov rdi, rcx
test bl, bl
je 0x1400bc93d
mov qword [rsp + 0x30], rbp
lea rbp, [0x140000000]
nop dword [rax]
movzx edx, byte [rsi]
test dl, dl
je 0x1400bc938
movsx eax, bl
add eax, 0xffffff9f
cmp eax, 0x19
ja case.default.0x1400bc8b2
cdqe
mov ecx, dword [rbp + rax*4 + 0xbc96c]
add rcx, rbp
jmp rcx
mov bl, 0x41
jmp case.default.0x1400bc8b2
mov bl, 0x42
jmp case.default.0x1400bc8b2
mov bl, 0x43
jmp case.default.0x1400bc8b2
mov bl, 0x44
jmp case.default.0x1400bc8b2
mov bl, 0x45
jmp case.default.0x1400bc8b2
mov bl, 0x46
jmp case.default.0x1400bc8b2
mov bl, 0x47
jmp case.default.0x1400bc8b2
mov bl, 0x48
jmp case.default.0x1400bc8b2
mov bl, 0x49
jmp case.default.0x1400bc8b2
mov bl, 0x4a
jmp case.default.0x1400bc8b2
mov bl, 0x4b
jmp case.default.0x1400bc8b2
mov bl, 0x4c
jmp case.default.0x1400bc8b2
mov bl, 0x4d
jmp case.default.0x1400bc8b2
mov bl, 0x4e
jmp case.default.0x1400bc8b2
mov bl, 0x4f
jmp case.default.0x1400bc8b2
mov bl, 0x50
jmp case.default.0x1400bc8b2
mov bl, 0x51
jmp case.default.0x1400bc8b2
mov bl, 0x52
jmp case.default.0x1400bc8b2
mov bl, 0x53
jmp case.default.0x1400bc8b2
mov bl, 0x54
jmp case.default.0x1400bc8b2
mov bl, 0x55
jmp case.default.0x1400bc8b2
mov bl, 0x56
jmp case.default.0x1400bc8b2
mov bl, 0x57
jmp case.default.0x1400bc8b2
mov bl, 0x58
jmp case.default.0x1400bc8b2
mov bl, 0x59
jmp case.default.0x1400bc8b2
mov bl, 0x5a
movzx ecx, dl
call fcn.1400bcb90
cmp bl, al
jne 0x1400bc938
movzx ebx, byte [rdi + 1]
inc rdi
inc rsi
test bl, bl
jne 0x1400bc890
mov rbp, qword [rsp + 0x30]
movzx ecx, byte [rdi]
call fcn.1400bcb90
movzx ecx, byte [rsi]
movzx ebx, al
call fcn.1400bcb90
mov rsi, qword [rsp + 0x40]
xor ecx, ecx
cmp bl, al
mov rbx, qword [rsp + 0x38]
sete cl
mov eax, ecx
add rsp, 0x20
pop rdi
ret
Function at 0x1400bc9e0
Capabilities:
Parse pe header

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
movzx ebx, byte [rcx]
mov rsi, r8
mov r14, rdx
mov rdi, rcx
test bl, bl
je 0x1400bcad5
lea rbp, [0x140000000]
nop word [rax + rax]
movzx edx, byte [r14]
test dl, dl
je 0x1400bcad5
test rsi, rsi
je 0x1400bcada
movsx eax, bl
add eax, 0xffffff9f
cmp eax, 0x19
ja case.default.0x1400bca4c
cdqe
mov ecx, dword [rbp + rax*4 + 0xbcb1c]
add rcx, rbp
jmp rcx
mov bl, 0x41
jmp case.default.0x1400bca4c
mov bl, 0x42
jmp case.default.0x1400bca4c
mov bl, 0x43
jmp case.default.0x1400bca4c
mov bl, 0x44
jmp case.default.0x1400bca4c
mov bl, 0x45
jmp case.default.0x1400bca4c
mov bl, 0x46
jmp case.default.0x1400bca4c
mov bl, 0x47
jmp case.default.0x1400bca4c
mov bl, 0x48
jmp case.default.0x1400bca4c
mov bl, 0x49
jmp case.default.0x1400bca4c
mov bl, 0x4a
jmp case.default.0x1400bca4c
mov bl, 0x4b
jmp case.default.0x1400bca4c
mov bl, 0x4c
jmp case.default.0x1400bca4c
mov bl, 0x4d
jmp case.default.0x1400bca4c
mov bl, 0x4e
jmp case.default.0x1400bca4c
mov bl, 0x4f
jmp case.default.0x1400bca4c
mov bl, 0x50
jmp case.default.0x1400bca4c
mov bl, 0x51
jmp case.default.0x1400bca4c
mov bl, 0x52
jmp case.default.0x1400bca4c
mov bl, 0x53
jmp case.default.0x1400bca4c
mov bl, 0x54
jmp case.default.0x1400bca4c
mov bl, 0x55
jmp case.default.0x1400bca4c
mov bl, 0x56
jmp case.default.0x1400bca4c
mov bl, 0x57
jmp case.default.0x1400bca4c
mov bl, 0x58
jmp case.default.0x1400bca4c
mov bl, 0x59
jmp case.default.0x1400bca4c
mov bl, 0x5a
movzx ecx, dl
call fcn.1400bcb90
cmp bl, al
jne 0x1400bcad5
movzx ebx, byte [rdi + 1]
inc rdi
dec rsi
inc r14
test bl, bl
jne 0x1400bca20
test rsi, rsi
jne 0x1400bcae1
mov eax, 1
jmp 0x1400bcafe
movzx ecx, byte [rdi]
call fcn.1400bcb90
movzx ecx, byte [r14]
movzx ebx, al
call fcn.1400bcb90
xor ecx, ecx
cmp bl, al
sete cl
mov eax, ecx
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

Function at 0x1400bcb90
Capabilities:
Parse pe header

Disassembly:
movsx eax, cl
add eax, 0xffffff9f
cmp eax, 0x19
ja case.default.0x1400bcbaf
lea r8, [0x140000000]
cdqe
mov edx, dword [r8 + rax*4 + 0xbcc04]
add rdx, r8
jmp rdx
mov al, 0x41
ret
mov al, 0x42
ret
mov al, 0x43
ret
mov al, 0x44
ret
mov al, 0x45
ret
mov al, 0x46
ret
mov al, 0x47
ret
mov al, 0x48
ret
mov al, 0x49
ret
mov al, 0x4a
ret
mov al, 0x4b
ret
mov al, 0x4c
ret
mov al, 0x4d
ret
mov al, 0x4e
ret
mov al, 0x4f
ret
mov al, 0x50
ret
mov al, 0x51
ret
mov al, 0x52
ret
mov al, 0x53
ret
mov al, 0x54
ret
mov al, 0x55
ret
mov al, 0x56
ret
mov al, 0x57
ret
mov al, 0x58
ret
mov al, 0x59
ret
mov al, 0x5a
ret
movzx eax, cl
ret
Function at 0x1400bcc70
Capabilities:
Parse pe header

Disassembly:
mov r10, rcx
cmp r8, 1
jb 0x1400bcd47
sub r10, rdx
lea r11, [0x140000000]
nop word [rax + rax]
movsx r9d, byte [rdx]
lea eax, [r9 - 0x61]
cmp eax, 0x19
ja case.default.0x1400bccae
cdqe
mov ecx, dword [r11 + rax*4 + 0xbcd48]
add rcx, r11
jmp rcx
mov r9b, 0x41
jmp case.default.0x1400bccae
mov r9b, 0x42
jmp case.default.0x1400bccae
mov r9b, 0x43
jmp case.default.0x1400bccae
mov r9b, 0x44
jmp case.default.0x1400bccae
mov r9b, 0x45
jmp case.default.0x1400bccae
mov r9b, 0x46
jmp case.default.0x1400bccae
mov r9b, 0x47
jmp case.default.0x1400bccae
mov r9b, 0x48
jmp case.default.0x1400bccae
mov r9b, 0x49
jmp case.default.0x1400bccae
mov r9b, 0x4a
jmp case.default.0x1400bccae
mov r9b, 0x4b
jmp case.default.0x1400bccae
mov r9b, 0x4c
jmp case.default.0x1400bccae
mov r9b, 0x4d
jmp case.default.0x1400bccae
mov r9b, 0x4e
jmp case.default.0x1400bccae
mov r9b, 0x4f
jmp case.default.0x1400bccae
mov r9b, 0x50
jmp case.default.0x1400bccae
mov r9b, 0x51
jmp case.default.0x1400bccae
mov r9b, 0x52
jmp case.default.0x1400bccae
mov r9b, 0x53
jmp case.default.0x1400bccae
mov r9b, 0x54
jmp case.default.0x1400bccae
mov r9b, 0x55
jmp case.default.0x1400bccae
mov r9b, 0x56
jmp case.default.0x1400bccae
mov r9b, 0x57
jmp case.default.0x1400bccae
mov r9b, 0x58
jmp case.default.0x1400bccae
mov r9b, 0x59
jmp case.default.0x1400bccae
mov r9b, 0x5a
mov byte [r10 + rdx], r9b
movzx eax, byte [rdx]
inc rdx
test al, al
je 0x1400bcd47
dec r8
jne 0x1400bcc90
ret