joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140005040
Capabilities:
Get thread local storage value

Disassembly:
mov dword [rsp + 0x10], edx
mov dword [rsp + 8], ecx
sub rsp, 0x48
mov ecx, dword [0x140055108]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x28], rax
cmp dword [rsp + 0x58], 0xffffffff
jne 0x140005070
mov rax, qword [rsp + 0x28]
mov eax, dword [rax + 0x10]
mov dword [rsp + 0x58], eax
movsxd rax, dword [rsp + 0x50]
mov rcx, qword [rsp + 0x28]
mov rcx, qword [rcx + 0x10]
lea rax, [rcx + rax*2]
mov dword [rsp + 0x20], eax
movsxd rax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x28]
mov rcx, qword [rcx + 8]
sub rcx, 4
cmp rax, rcx
jl 0x1400050e2
mov eax, dword [rsp + 0x20]
add eax, 0x4000
cdqe
mov rcx, qword [rsp + 0x28]
mov qword [rcx + 8], rax
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 8]
add rax, 0xa
mov r9, rax
mov rax, qword [rsp + 0x28]
mov r8, qword [rax]
xor edx, edx
mov rcx, qword [0x140056d00]
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov rcx, qword [rsp + 0x28]
mov qword [rcx], rax
jmp 0x140005140
mov rax, qword [rsp + 0x28]
cmp qword [rax + 8], 0x100000
jle 0x140005140
cmp dword [rsp + 0x20], 0x100000
jge 0x140005103
mov dword [rsp + 0x20], 0x100000
movsxd rax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x28]
mov qword [rcx + 8], rax
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 8]
add rax, 0xa
mov r9, rax
mov rax, qword [rsp + 0x28]
mov r8, qword [rax]
xor edx, edx
mov rcx, qword [0x140056d00]
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov rcx, qword [rsp + 0x28]
mov qword [rcx], rax
movsxd rax, dword [rsp + 0x58]
mov rcx, qword [rsp + 0x28]
add rax, qword [rcx]
mov qword [rsp + 0x30], rax
movsxd rax, dword [rsp + 0x58]
movsxd rcx, dword [rsp + 0x50]
lea rax, [rax + rcx*2]
mov rcx, qword [rsp + 0x28]
mov qword [rcx + 0x10], rax
mov rax, qword [rsp + 0x30]
add rsp, 0x48
ret

Function at 0x140005180
Capabilities:
Get thread local storage value

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x38
mov ecx, dword [0x140055108]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
mov eax, dword [rsp + 0x40]
shl eax, 1
cdqe
mov rcx, qword [rsp + 0x20]
mov rcx, qword [rcx + 0x10]
sub rcx, rax
mov rax, rcx
mov rcx, qword [rsp + 0x20]
mov qword [rcx + 0x10], rax
add rsp, 0x38
ret

Function at 0x1400051c0
Capabilities:
Set thread local storage value

Disassembly:
sub rsp, 0x38
mov r8d, 0x18
xor edx, edx
mov rcx, qword [0x140056d00]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rsp + 0x20], rax
mov r8d, 0x10
xor edx, edx
mov rcx, qword [0x140056d00]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rcx, qword [rsp + 0x20]
mov qword [rcx], rax
mov rax, qword [rsp + 0x20]
mov qword [rax + 8], 0x10
mov rax, qword [rsp + 0x20]
mov qword [rax + 0x10], 0
mov rdx, qword [rsp + 0x20]
mov ecx, dword [0x140055108]
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
add rsp, 0x38
ret
Function at 0x14000ec10
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rbx
sub rsp, 0x40
mov rbx, rcx
test rcx, rcx
je 0x14000ed1d
mov rdx, rcx
lea r8, [rsp + 0x50]
mov ecx, 2
call fcn.14002b350
test eax, eax
jne 0x14000ed1d
lea r8, [rsp + 0x20]
lea ecx, [rax + 0x17]
mov rdx, rbx
call fcn.14002b350
test eax, eax
jne 0x14000ed1d
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], rsi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x30], r14
xor r14d, r14d
or rdi, 0xffffffffffffffff
mov esi, r14d
inc rdi
cmp byte [rbx + rdi], sil
jne 0x14000ec72
mov r8, rdi
mov edx, 0x2e
mov rcx, rbx
call fcn.14002b280
test rax, rax
je 0x14000ecb7
sub rax, rbx
mov edx, 0x2e
mov rcx, rbx
mov r8, rax
call fcn.14002b280
mov rsi, rax
test rax, rax
je 0x14000ecb7
inc rsi
mov rcx, rbx
sub rcx, rsi
add rdi, rcx
test rsi, rsi
cmovne rbx, rsi
lea rax, [rdi + rbx]
mov edi, 0x1505
mov rbp, rax
sub rbp, rbx
cmp rbx, rax
cmova rbp, r14
mov r14, qword [rsp + 0x30]
test rbp, rbp
je 0x14000ed04
mov rsi, rbx
neg rsi
movzx ecx, byte [rbx]
call fcn.14001ce90
lea rbx, [rbx + 1]
imul rdi, rdi, 0x21
movsx rcx, al
lea rax, [rsi + rbx]
xor rdi, rcx
cmp rax, rbp
jb 0x14000ece4
mov rsi, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x58]
movzx eax, dil
mov rdi, qword [rsp + 0x38]
add rsp, 0x40
pop rbx
ret
xor eax, eax
add rsp, 0x40
pop rbx
ret
Function at 0x140011cd0
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
lea rcx, str.kernel32
xor ebp, ebp
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x140011cfa
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov rcx, rax
mov qword [rsp + 0x48], r14
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x140047db0]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.msvcrt.dll_strpbrk]
test rax, rax
je 0x140011d5e
mov rcx, rbx
test r14, r14
je 0x140011d48
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 0x140011d96
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140011d96
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
xor ecx, ecx
mov qword [rsp + 0x50], r15
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x140011e59
mov qword [rsp + 0x40], rsi
or rsi, 0xffffffffffffffff
mov rdx, rsi
nop dword [rax]
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x140011dc0
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.msvcrt.dll_malloc]
mov rdi, rax
test rax, rax
je 0x140011e4b
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x140011e4b
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x140011df0
mov ecx, 0x5c
mov word [rax + rdi], cx
cmp byte [rdi + rsi + 1], bpl
lea rsi, [rsi + 1]
jne 0x140011e04
lea rcx, [rsi + rdi]
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
lea rbx, [rbx + 1]
mov byte [rcx + rbx - 1], al
test al, al
jne 0x140011e20
mov rcx, rdi
test r14, r14
je 0x140011e42
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x140011e48
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.14000203c]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov r14, qword [rsp + 0x48]
mov rax, rbp
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
Function at 0x140012020
Capabilities:
Initialize winsock library

Disassembly:
sub rsp, 0x268
test cl, 2
je 0x14001206a
lea rdx, [rsp + 0xc0]
mov ecx, 0x202
call qword [sym.imp.WSOCK32.DLL_WSAStartup]
test eax, eax
jne 0x14001205d
movzx eax, word [rsp + 0xc0]
cmp al, 2
jne 0x140012057
shr ax, 8
cmp al, 2
je 0x14001206a
call qword [sym.imp.WSOCK32.DLL_WSACleanup]
mov eax, 2
add rsp, 0x268
ret
call fcn.14002efe0
test eax, eax
jne 0x140012171
lea rcx, str.iphlpapi.dll
call fcn.140011cd0
mov qword [0x140056968], rax
test rax, rax
je 0x1400120b4
lea rdx, str.if_nametoindex
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, qword [0x140056960]
test rax, rax
cmovne rcx, rax
mov qword [0x140056960], rcx
lea rcx, [rsp + 0x20]
xor edx, edx
mov r8d, 0x9c
call sub.msvcrt.dll_memset
mov r8b, 3
mov edx, 2
xor ecx, ecx
mov dword [rsp + 0x20], 0x9c
mov qword [rsp + 0x24], 6
mov dword [rsp + 0x30], 2
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 3
mov rcx, rax
mov edx, 1
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 3
mov edx, 0x20
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 3
mov edx, 0x10
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 1
mov edx, 8
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
lea rcx, [rsp + 0x20]
mov edx, 0x33
mov r8, rax
call qword [sym.imp.KERNEL32.dll_VerifyVersionInfoA]
test eax, eax
je 0x140012168
lea rcx, [0x140056d10]
mov byte [0x140056d20], 1
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
xor eax, eax
add rsp, 0x268
ret
mov byte [0x140056d20], 0
xor eax, eax
add rsp, 0x268
ret

Function at 0x140012490
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 0x1400124ee
mov dl, 1
call fcn.140013bb0
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov edx, ebx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.140013bb0
mov eax, ebx
jmp 0x140012532
cmp ebx, 2
ja 0x140012530
mov r9, qword [rdi + 0x668]
lea rdx, [0x140047e50]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.msvcrt.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 0x140012550
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, 0x150
cmp byte [rcx + 0xe99], 0
mov rdi, rcx
jne 0x140012581
cmp qword [rcx + 0x678], 0
je 0x14001269d
mov r8, rdx
lea r9, [rsp + 0x170]
lea rcx, [rsp + 0x30]
mov edx, 0x100
mov qword [rsp + 0x148], rbx
call fcn.140026890
lea rax, [rsp + 0x30]
or rbx, 0xffffffffffffffff
nop dword [rax]
cmp byte [rax + rbx + 1], 0
lea rbx, [rbx + 1]
jne 0x1400125b0
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x1400125f9
cmp byte [rdi + 0x150f], 0
jne 0x1400125f9
lea rdx, [rsp + 0x30]
nop word [rax + rax]
movzx eax, byte [rdx]
lea rcx, [rcx + 1]
lea rdx, [rdx + 1]
mov byte [rcx - 1], al
test al, al
jne 0x1400125e0
mov byte [rdi + 0x150f], 1
cmp byte [rdi + 0xe99], 0
je 0x140012695
cmp qword [rdi + 0x718], 0
mov word [rsp + rbx + 0x30], 0xa
je 0x14001265c
mov dl, 1
mov rcx, rdi
call fcn.140013bb0
mov rax, qword [rdi + 0x670]
lea r9, [rbx + 1]
lea r8, [rsp + 0x30]
xor edx, edx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.140013bb0
mov rbx, qword [rsp + 0x148]
add rsp, 0x150
pop rdi
ret
mov r9, qword [rdi + 0x668]
mov edx, 2
lea rcx, [0x140047e50]
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rdx, [rbx + 1]
lea rcx, [rsp + 0x30]
mov r8d, 1
call qword [sym.imp.msvcrt.dll_fwrite]
mov rbx, qword [rsp + 0x148]
add rsp, 0x150
pop rdi
ret

Function at 0x1400126b0
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x1400127ff
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 + 0xe99], 0
mov rdi, rcx
je 0x1400127f7
mov r8, rdx
lea r9, [rax + 0x18]
lea rcx, [rsp + 0x30]
mov edx, 0x801
mov qword [rax - 0x10], rbx
call fcn.140026890
or rbx, 0xffffffffffffffff
movsxd rcx, eax
cmp rcx, 0x801
jb 0x140012756
mov rcx, qword [rsp + 0x868]
mov rax, rbx
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140012715
cmp byte [rax + rcx - 1], 0xa
jne 0x14001273d
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x140012751
lea r8, [0x140047e70]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.140026710
lea rax, [rsp + 0x30]
nop dword [rax + rax]
inc rbx
cmp byte [rax + rbx], 0
jne 0x140012760
cmp qword [rdi + 0x718], 0
je 0x1400127b7
mov dl, 1
mov rcx, rdi
call fcn.140013bb0
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
xor edx, edx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.140013bb0
mov rbx, qword [rsp + 0x848]
add rsp, 0x850
pop rdi
ret
mov r9, qword [rdi + 0x668]
mov edx, 2
lea rcx, [0x140047e50]
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x668]
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 0x140012890
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 0x1400128cb
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 0x1400129f0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0xa0
movsxd rax, edx
mov rdi, r9
mov rsi, r8
mov rbx, qword [rcx + rax*8 + 0x258]
mov r14, rcx
call fcn.140013030
xor r9d, r9d
mov r8d, edi
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.WSOCK32.DLL_send]
mov rsi, qword [rsp + 0xd0]
movsxd rdi, eax
mov dword [rsi], 0
cmp rdi, 0xffffffffffffffff
jne 0x140012a96
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x140012a63
mov dword [rsi], 0x51
xor eax, eax
jmp 0x140012a99
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov ecx, eax
call fcn.14002fe20
mov rcx, qword [r14]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140012550
mov rcx, qword [r14]
mov dword [rcx + 0x1128], ebx
mov dword [rsi], 0x37
mov rax, rdi
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov rsp, r11
pop r14
ret

Function at 0x140013030
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rsi, rcx
movsxd rcx, edx
mov rax, qword [rsi + 0x430]
mov rbp, qword [rsi + rcx*8 + 0x258]
lea rbx, [rcx + 0x15]
shl rbx, 5
add rbx, rsi
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x14001310c
lea rax, [0x140012910]
cmp qword [rsi + rcx*8 + 0x280], rax
jne 0x14001310c
cmp qword [rbx], 0
je 0x140013096
test rdi, rdi
je 0x14001310c
or r8, 0xffffffffffffffff
xor r9d, r9d
mov rcx, rbp
or rdx, r8
call fcn.14001c540
cmp eax, 0xffffffff
je 0x14001310c
test al, 1
je 0x14001310c
cmp qword [rbx], 0
jne 0x1400130eb
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb68]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.msvcrt.dll_malloc]
mov rdi, qword [rbx + 8]
xor ecx, ecx
mov qword [rbx], rax
mov qword [rbx + 0x10], rcx
mov qword [rbx + 0x18], rcx
test rax, rax
jne 0x1400130eb
mov qword [rbx + 8], rcx
jmp 0x14001310c
mov rdx, qword [rbx]
xor r9d, r9d
mov r8d, edi
add rdx, qword [rbx + 0x10]
mov rcx, rbp
call qword [sym.imp.WSOCK32.DLL_recv]
movsxd rcx, eax
test eax, eax
jle 0x14001310c
add qword [rbx + 0x10], rcx
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140017570
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x140056ae0]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1400175cd
lea r9d, [rax + 3]
lea r8d, [rax + 2]
lea ecx, [rax + 6]
xor edx, edx
call fcn.140011e70
test al, al
je 0x1400175c1
mov dword [0x140056ae0], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x140056ae0], 1
jmp 0x1400175d2
cmp eax, 2
je 0x140017624
lea rax, [rsp + 0x58]
lea r9, [rsp + 0x48]
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 0x140017603
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x140017624
lea r9, [rsp + 0x50]
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
mov dword [rsp + 0x20], 4
call qword [sym.imp.WSOCK32.DLL_setsockopt]
add rsp, 0x30
pop rbx
ret
Function at 0x140017840
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rax, rsp
mov qword [rax + 0x20], rbx
push rdi
sub rsp, 0x1a0
cmp dword [rcx + 0xbc], 3
mov rdi, rdx
mov rbx, rcx
jne 0x140017a55
cmp byte [rcx + 0x3ed], 0
mov qword [rax + 0x10], rsi
jne 0x140017a45
cmp byte [rcx + 0x405], 0
jne 0x140017a45
mov rsi, qword [rcx]
lea r8, [rax + 8]
lea rdx, [rax - 0x88]
mov rcx, rdi
mov dword [rax + 8], pe_nt_image_headers64
call qword [sym.imp.WSOCK32.DLL_getpeername]
test eax, eax
je 0x1400178d6
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov ecx, eax
mov ebx, eax
call fcn.14002fe20
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140012550
jmp 0x140017a4d
lea rcx, [rsp + 0xa0]
xor edx, edx
mov r8d, pe_nt_image_headers64
mov dword [rsp + 0x1c0], pe_nt_image_headers64
call sub.msvcrt.dll_memset
lea r8, [rsp + 0x1c0]
lea rdx, [rsp + 0xa0]
mov rcx, rdi
call qword [sym.imp.WSOCK32.DLL_getsockname]
test eax, eax
je 0x140017947
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov ecx, eax
mov ebx, eax
call fcn.14002fe20
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140012550
jmp 0x140017a4d
mov edx, dword [rsp + 0x1b0]
lea rdi, [rbx + 0x18e]
lea r9, [rbx + 0x1bc]
lea rcx, [rsp + 0x120]
mov r8, rdi
call fcn.140016ac0
test al, al
jne 0x1400179ae
call qword [sym.imp.msvcrt.dll__errno]
mov rbx, rax
call qword [sym.imp.msvcrt.dll__errno]
mov ecx, dword [rbx]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov rdi, rax
call fcn.14002fe20
mov r8d, dword [rdi]
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.140012550
jmp 0x140017a4d
movups xmm0, xmmword [rdi]
mov eax, dword [rdi + 0x28]
movups xmm1, xmmword [rdi + 0x10]
mov edx, dword [rsp + 0x1c0]
lea r9, [rbx + 0x1f0]
lea r8, [rbx + 0x1c0]
lea rcx, [rsp + 0xa0]
movups xmmword [rbx + 0x88], xmm0
movsd xmm0, qword [rdi + 0x20]
movups xmmword [rbx + 0x98], xmm1
movsd qword [rbx + 0xa8], xmm0
mov dword [rbx + 0xb0], eax
movzx eax, word [rdi + 0x2c]
mov word [rbx + 0xb4], ax
call fcn.140016ac0
test al, al
jne 0x140017a45
call qword [sym.imp.msvcrt.dll__errno]
mov rbx, rax
call qword [sym.imp.msvcrt.dll__errno]
mov ecx, dword [rbx]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov rdi, rax
call fcn.14002fe20
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.140012550
jmp 0x140017a4d
mov rcx, rbx
call fcn.140017480
mov rsi, qword [rsp + 0x1b8]
mov rbx, qword [rsp + 0x1c8]
add rsp, 0x1a0
pop rdi
ret
Function at 0x1400183f0
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 + 0xea7], 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 0x14001845e
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov r8, rdi
mov rcx, rbx
call fcn.1400126b0
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret
mov ecx, dword [rbx + 0xe0c]
mov dword [rsp + 0x50], 1
call fcn.14001c0a0
imul ecx, eax, 0x3e8
mov dword [rsp + 0x70], ecx
mov dword [rsp + 0x54], ecx
mov ecx, dword [rbx + 0xe10]
call fcn.14001c0a0
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 0x1400184f0
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.1400126b0
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret

Function at 0x140018510
Capabilities:
Set socket configuration

Disassembly:
mov r11, rsp
push rbx
sub rsp, 0xb0
mov rbx, qword [rcx]
mov rax, rdx
mov edx, 6
lea r9, [r11 + 8]
lea r8d, [rdx - 5]
mov rcx, rax
mov dword [r11 + 8], 1
mov dword [rsp + 0x20], 4
call qword [sym.imp.WSOCK32.DLL_setsockopt]
test eax, eax
jns 0x14001857e
call qword [sym.imp.WSOCK32.DLL_WSAGetLastError]
lea rdx, [rsp + 0x30]
mov r8d, pe_nt_image_headers64
mov ecx, eax
call fcn.14002fe20
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
mov r8, rax
call fcn.1400126b0
add rsp, 0xb0
pop rbx
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.1400126b0
add rsp, 0xb0
pop rbx
ret
Function at 0x140029be0
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x1028
call fcn.1400020b0
sub rsp, rax
call qword [sym.imp.msvcrt.dll_getenv]
mov byte [rsp + 0x20], 0
test rax, rax
je 0x140029c2b
lea rdx, [rsp + 0x20]
mov r8d, 0x1000
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x140029c2b
lea rcx, [rsp + 0x20]
call qword [case.0x14000f357.0]
add rsp, 0x1028
ret
xor eax, eax
add rsp, 0x1028
ret

Function at 0x14002bbe0
Capabilities:
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x50
mov rdi, r8
xor r14d, r14d
mov rbx, r9
mov rsi, rdx
mov rbp, rcx
mov r8, r9
mov rcx, rdi
xor edx, edx
mov qword [rax - 0x28], r14
mov qword [rax - 0x30], r14
mov dword [rax + 0x20], r14d
mov dword [rax - 0x38], 4
mov dword [rax - 0x34], ebx
call sub.msvcrt.dll_memset
mov r9d, dword [rsp + 0x90]
lea rcx, [rsp + 0x40]
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], 0xf0000000
call qword [sym.imp.ADVAPI32.DLL_CryptAcquireContextA]
test eax, eax
je 0x14002bcfa
mov edx, dword [rsp + 0x98]
mov rcx, qword [rsp + 0x40]
lea rax, [rsp + 0x38]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
call qword [sym.imp.ADVAPI32.DLL_CryptCreateHash]
test eax, eax
je 0x14002bcd8
mov rcx, qword [rsp + 0x38]
xor r9d, r9d
mov r8d, esi
mov rdx, rbp
call qword [sym.imp.ADVAPI32.DLL_CryptHashData]
test eax, eax
je 0x14002bcd8
mov rcx, qword [rsp + 0x38]
lea r9, [rsp + 0x30]
lea r8, [rsp + 0x88]
lea edx, [r14 + 4]
mov dword [rsp + 0x20], r14d
call qword [sym.imp.ADVAPI32.DLL_CryptGetHashParam]
test eax, eax
je 0x14002bcd8
mov eax, dword [rsp + 0x88]
cmp rbx, rax
jb 0x14002bcd8
mov rcx, qword [rsp + 0x38]
lea r9, [rsp + 0x34]
lea edx, [r14 + 2]
mov r8, rdi
mov dword [rsp + 0x20], r14d
call qword [sym.imp.ADVAPI32.DLL_CryptGetHashParam]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x14002bce8
call qword [sym.imp.ADVAPI32.DLL_CryptDestroyHash]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x14002bcfa
xor edx, edx
call qword [sym.imp.ADVAPI32.DLL_CryptReleaseContext]
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
add rsp, 0x50
pop r14
pop rdi
pop rsi
ret