joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400071a0
Capabilities:
Allocate or change rwx memory
Compress data via winapi
Execute shellcode via indirect call

Disassembly:
mov r11, rsp
push rsi
push rdi
push r12
push r13
push r14
sub rsp, 0xa0
mov qword [rsp + 0x50], 0xfffffffffffffffe
mov qword [r11 + 0x10], rbx
mov qword [r11 + 0x18], rbp
mov rax, qword [0x1400190a8]
xor rax, rsp
mov qword [rsp + 0x90], rax
mov rbx, r9
mov r12, rcx
mov qword [r11 - 0x70], rcx
mov qword [r11 - 0x68], rbx
xor r14d, r14d
mov dword [r11 - 0x80], r14d
mov dword [rsp + 0x40], r14d
lea r9, [rsp + 0x40]
lea rcx, [r11 - 0x60]
call fcn.1400073c0
nop
movsxd rdi, dword [rsp + 0x40]
mov rdx, rdi
xor ecx, ecx
lea r9d, [r14 + 4]
mov r8d, 0x1000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rbp, rax
mov rax, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x14000722b
mov r9, qword [rbx]
jmp 0x14000722e
mov r9, rbx
lea rdx, [rsp + 0x68]
cmp qword [rsp + 0x80], 0x10
cmovae rdx, qword [rsp + 0x68]
mov dword [rsp + 0x40], r14d
test rdx, rdx
je 0x140007271
test r9, r9
je 0x140007271
lea rcx, [rsp + 0x40]
mov qword [rsp + 0x30], rcx
mov qword [rsp + 0x28], rbp
mov dword [rsp + 0x20], eax
mov r8d, edi
lea rcx, [rsp + 0x44]
call fcn.140006e30
dec edi
cmp byte [rbp], 1
je 0x1400072f7
mov eax, edi
imul eax, eax, 0x1e
mov dword [rsp + 0x40], eax
mov edx, eax
xor ecx, ecx
lea r9d, [rcx + 4]
mov r8d, 0x1000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rsi, rax
test rax, rax
je 0x1400072e6
lea rcx, str.ntdll.dll
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rcx, rax
lea rdx, str.RtlDecompressBuffer
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, 0x102
lea rdx, [rsp + 0x40]
mov qword [rsp + 0x28], rdx
mov dword [rsp + 0x20], edi
lea r9, [rbp + 1]
mov r8d, dword [rsp + 0x40]
mov rdx, rsi
call rax
test eax, eax
jne 0x1400072e6
mov edi, dword [rsp + 0x40]
jmp 0x1400072fb
xor edx, edx
mov r8d, 0x8000
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
lea rsi, [rbp + 1]
mov qword [r12 + 0x18], 0xf
mov qword [r12 + 0x10], r14
mov byte [r12], 0
mov dword [rsp + 0x48], 1
movsxd r8, edi
mov rdx, rsi
mov rcx, r12
call fcn.140006790
xor edx, edx
mov r8d, 0x8000
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor edx, edx
mov r8d, 0x8000
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_VirtualFree]
nop
cmp qword [rsp + 0x80], 0x10
jb 0x14000735c
mov rcx, qword [rsp + 0x68]
call fcn.140007ca4
mov qword [rsp + 0x80], 0xf
mov qword [rsp + 0x78], r14
mov byte [rsp + 0x68], 0
cmp qword [rbx + 0x18], 0x10
jb 0x140007381
mov rcx, qword [rbx]
call fcn.140007ca4
mov qword [rbx + 0x18], 0xf
mov qword [rbx + 0x10], r14
mov byte [rbx], 0
mov rax, r12
mov rcx, qword [rsp + 0x90]
xor rcx, rsp
call fcn.1400077a0
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x38]
mov rbp, qword [r11 + 0x40]
mov rsp, r11
pop r14
pop r13
pop r12
pop rdi
pop rsi
ret
Function at 0x14000885f
Capabilities:
Terminate process

Disassembly:
cmp rcx, qword [0x1400190a8]
jne 0x1400077ba
rol rcx, 0x10
test cx, 0xffff
jne 0x1400077b6
repz ret
ror rcx, 0x10
jmp 0x1400087b8
mov qword [rsp + 8], rcx
sub rsp, 0x88
lea rcx, [0x14001b600]
call qword [sym.imp.KERNEL32.dll_RtlCaptureContext]
mov rax, qword [0x14001b6f8]
mov qword [rsp + 0x58], rax
xor r8d, r8d
lea rdx, [rsp + 0x60]
mov rcx, qword [rsp + 0x58]
call sub.KERNEL32.dll_RtlLookupFunctionEntry
mov qword [rsp + 0x50], rax
cmp qword [rsp + 0x50], 0
je 0x14000883d
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0x48]
mov qword [rsp + 0x30], rax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x28], rax
lea rax, [0x14001b600]
mov qword [rsp + 0x20], rax
mov r9, qword [rsp + 0x50]
mov r8, qword [rsp + 0x58]
mov rdx, qword [rsp + 0x60]
xor ecx, ecx
call sub.KERNEL32.dll_RtlVirtualUnwind
jmp 0x14000885f
mov rax, qword [rsp + 0x88]
mov qword [0x14001b6f8], rax
lea rax, [rsp + 0x88]
add rax, 8
mov qword [0x14001b698], rax
mov rax, qword [0x14001b6f8]
mov qword [0x14001b570], rax
mov rax, qword [rsp + 0x90]
mov qword [0x14001b680], rax
mov dword [0x14001b560], 0xc0000409
mov dword [0x14001b564], 1
mov rax, qword [0x1400190a8]
mov qword [rsp + 0x68], rax
mov rax, qword [0x1400190b0]
mov qword [rsp + 0x70], rax
call qword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
mov dword [0x14001b5f8], eax
mov ecx, 1
call fcn.14000c90c
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
lea rcx, [0x140014450]
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
cmp dword [0x14001b5f8], 0
jne 0x1400088e6
mov ecx, 1
call fcn.14000c90c
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edx, 0xc0000409
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
add rsp, 0x88
ret

Function at 0x14000948c
Capabilities:
Terminate process

Disassembly:
xor r8d, r8d
xor edx, edx
jmp fcn.1400092fc
Function at 0x14000e6a0
Capabilities:
Link many functions at runtime

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
sub rsp, 0x50
mov rax, qword [0x1400190a8]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov ebp, r8d
mov r14, rdx
mov r13, rcx
call fcn.14000c4b4
xor ebx, ebx
cmp qword [0x14001c778], rbx
mov rdi, rax
jne 0x14000e7b3
lea rcx, str.USER32.DLL
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rsi, rax
test rax, rax
je 0x14000e88a
lea rdx, str.MessageBoxW
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14000e88a
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_EncodePointer]
lea rdx, str.GetActiveWindow
mov rcx, rsi
mov qword [0x14001c778], rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_EncodePointer]
lea rdx, str.GetLastActivePopup
mov rcx, rsi
mov qword [0x14001c780], rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_EncodePointer]
lea rdx, str.GetUserObjectInformationW
mov rcx, rsi
mov qword [0x14001c788], rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_EncodePointer]
mov r11, rax
mov qword [0x14001c798], rax
test rax, rax
je 0x14000e7aa
lea rdx, str.GetProcessWindowStation
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_EncodePointer]
mov qword [0x14001c790], rax
jmp 0x14000e7ba
mov rax, qword [0x14001c790]
jmp 0x14000e7c1
mov rax, qword [0x14001c790]
mov r11, qword [0x14001c798]
cmp rax, rdi
je 0x14000e828
cmp r11, rdi
je 0x14000e828
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_DecodePointer]
mov rcx, qword [0x14001c798]
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_DecodePointer]
mov r12, rax
test rsi, rsi
je 0x14000e828
test rax, rax
je 0x14000e828
call rsi
test rax, rax
je 0x14000e822
lea rcx, [rsp + 0x30]
mov r9d, ntohl
lea r8, [rsp + 0x38]
mov qword [rsp + 0x20], rcx
lea edx, [r9 - 0xb]
mov rcx, rax
call r12
test eax, eax
je 0x14000e822
test byte [rsp + 0x40], 1
jne 0x14000e828
bts ebp, 0x15
jmp 0x14000e868
mov rcx, qword [0x14001c780]
cmp rcx, rdi
je 0x14000e868
call qword [sym.imp.KERNEL32.dll_DecodePointer]
test rax, rax
je 0x14000e868
call rax
mov rbx, rax
test rax, rax
je 0x14000e868
mov rcx, qword [0x14001c788]
cmp rcx, rdi
je 0x14000e868
call qword [sym.imp.KERNEL32.dll_DecodePointer]
test rax, rax
je 0x14000e868
mov rcx, rbx
call rax
mov rbx, rax
mov rcx, qword [0x14001c778]
call qword [sym.imp.KERNEL32.dll_DecodePointer]
test rax, rax
je 0x14000e88a
mov r9d, ebp
mov r8, r14
mov rdx, r13
mov rcx, rbx
call rax
jmp 0x14000e88c
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1400077a0
add rsp, 0x50
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x180001080
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push r15
sub rsp, 0x28
mov qword [rsp + 0x60], r13
xor r15d, r15d
mov qword [rsp + 0x20], r14
mov r13d, r9d
mov edi, r8d
mov r14, rdx
mov rbx, rcx
cmp qword [rcx + 8], r15
jne 0x1800010ae
mov eax, r15d
jmp 0x1800010b4
mov eax, dword [rcx + 0x10]
sub eax, dword [rcx + 8]
lea ecx, [rax + rdi]
mov qword [rsp + 0x50], rbp
cmp ecx, dword [rbx + 0x18]
jb 0x18000114d
pxor xmm0, xmm0
mov eax, ecx
mov qword [rsp + 0x58], r12
cvtsi2sd xmm0, rax
mulsd xmm0, qword [0x180019a70]
call fcn.18001491c
xor ecx, ecx
mov r8d, 0x1000
lea r9d, [rcx + 4]
cvttsd2si rbp, xmm0
shl ebp, 0xa
mov edx, ebp
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rdx, qword [rbx + 8]
mov rsi, rax
test rdx, rdx
jne 0x18000110f
mov ecx, r15d
jmp 0x180001114
mov ecx, dword [rbx + 0x10]
sub ecx, edx
mov r12d, ecx
mov r8d, ecx
mov rcx, rax
call fcn.180008300
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x180001139
xor edx, edx
mov r8d, 0x8000
call qword [sym.imp.KERNEL32.dll_VirtualFree]
lea rax, [r12 + rsi]
mov r12, qword [rsp + 0x58]
mov qword [rbx + 8], rsi
mov qword [rbx + 0x10], rax
mov dword [rbx + 0x18], ebp
mov rcx, qword [rbx + 0x10]
mov r8, rdi
mov rdx, r14
call fcn.180008300
mov r14, qword [rsp + 0x20]
test r13d, r13d
mov r13, qword [rsp + 0x60]
je 0x1800011d0
mov r10d, r15d
mov r9, r15
mov r11, r15
test edi, edi
jle 0x1800011d0
mov rbp, qword [rsp + 0x70]
nop dword [rax]
movzx ecx, byte [r9 + rbp]
mov r8, qword [rbx + 0x10]
inc r9
mov eax, 0x8fb823ef
imul ecx
add edx, ecx
sar edx, 8
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, 0xcccccccd
imul edx, edx, 0x1c8
sub ecx, edx
mul r10d
add cl, 0x36
xor byte [r11 + r8], cl
shr edx, 3
lea ecx, [rdx + rdx*4]
add ecx, ecx
cmp r10d, ecx
cmove r9, r15
inc r10d
inc r11
cmp r10d, edi
jl 0x180001180
add qword [rbx + 0x10], rdi
mov rbp, qword [rsp + 0x50]
mov eax, edi
add rsp, 0x28
pop r15
pop rdi
pop rsi
pop rbx
ret
Function at 0x180003230
Capabilities:
Initialize winsock library

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x1d0
mov rax, qword [0x18001d1d0]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
xor edi, edi
lea rax, vtable.CTcpSocket.0
mov rbx, rcx
mov qword [rcx + 0x10], rdi
mov dword [rcx + 0x18], edi
mov qword [rcx], rax
mov dword [rcx + 0x58], edi
mov qword [rcx + 0x48], rdi
mov qword [rcx + 0x50], rdi
lea rax, vtable.CBuffer.0
lea rdx, [rsp + 0x20]
mov qword [rcx + 0x40], rax
mov qword [rcx + 0x60], rax
mov dword [rcx + 0x78], edi
mov qword [rcx + 0x68], rdi
mov qword [rcx + 0x70], rdi
mov qword [rcx + 0x80], rax
mov dword [rcx + 0x98], edi
mov qword [rcx + 0x88], rdi
mov qword [rcx + 0x90], rdi
mov ecx, 0x202
call qword [sym.imp.WS2_32.dll_WSAStartup]
lea edx, [rdi + 1]
xor r9d, r9d
xor r8d, r8d
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateEventW]
mov ecx, edi
mov qword [rbx + 8], rax
xchg dword [rbx + 0x20], ecx
mov qword [rbx + 0xb0], 0xffffffffffffffff
mov qword [rbx + 0xa0], rdi
mov qword [rbx + 0xa8], rdi
mov dword [rbx + 0x1c], edi
mov rax, rbx
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1800082d0
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1d0
pop rdi
ret

Function at 0x180003310
Capabilities:
Set socket configuration

Disassembly:
push rdi
sub rsp, 0x30
cmp dword [rcx + 0x20], 0
mov rdi, rcx
je 0x18000338a
mov rcx, qword [rcx + 0xb0]
lea r9, [rsp + 0x40]
mov edx, 0xffff
mov r8d, 0x80
mov qword [rsp + 0x48], rbx
mov dword [rsp + 0x40], 1
xor ebx, ebx
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rcx, qword [rdi + 0xb0]
call qword [sym.imp.KERNEL32.dll_CancelIo]
xchg dword [rdi + 0x20], ebx
mov rcx, qword [rdi + 0xb0]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rdi + 8]
call qword [sym.imp.KERNEL32.dll_SetEvent]
mov rbx, qword [rsp + 0x48]
mov qword [rdi + 0xb0], 0xffffffffffffffff
add rsp, 0x30
pop rdi
ret
Function at 0x180003b10
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r12
push r13
push r14
sub rsp, 0x20
xor edi, edi
mov r14d, r8d
mov rsi, rdx
mov r13, rcx
mov ebp, r8d
mov r12d, edi
cmp r8d, 0x40000
jl 0x180003ba1
nop dword [rax + rax]
mov ebx, edi
nop word [rax + rax]
mov rcx, qword [r13 + 0xb0]
xor r9d, r9d
mov r8d, 0x40000
mov rdx, rsi
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jg 0x180003b84
inc ebx
cmp ebx, 0xf
jl 0x180003b60
cmp ebx, 0xf
je 0x180003c02
sub ebp, 0x40000
add r12d, eax
add rsi, 0x40000
cmp ebp, 0x40000
jge 0x180003b50
test ebp, ebp
jle 0x180003bd9
nop word [rax + rax]
mov rcx, qword [r13 + 0xb0]
xor r9d, r9d
mov r8d, ebp
mov rdx, rsi
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jg 0x180003bd1
inc edi
cmp edi, 0xf
jl 0x180003bb0
cmp edi, 0xf
je 0x180003c02
add r12d, eax
or eax, 0xffffffff
cmp r12d, r14d
cmove eax, r12d
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x20
pop r14
pop r13
pop r12
ret
or eax, 0xffffffff
jmp 0x180003be3
Function at 0x180003ef0
Capabilities:
Create thread
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rdi
sub rsp, 0x30
mov eax, dword [rcx + 0x21c]
movzx ebx, r8w
mov rbp, rdx
mov rdi, rcx
test eax, eax
jne 0x180003f1f
mov dword [rcx + 0x23c], 0x598
jmp 0x180003f3e
cmp eax, 0x598
jbe 0x180003f38
xor eax, eax
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
mov dword [rcx + 0x23c], eax
mov qword [rsp + 0x48], rsi
xor esi, esi
mov dword [rcx + 0x8c], esi
call fcn.1800040a0
mov dword [rdi + 0x48], 1
mov qword [rdi + 0x4c], 5
mov dword [rdi + 0x54], 1
mov eax, 1
lock xadd qword [0x18001fce8], rax
inc rax
mov qword [rdi + 0x68], rax
jne 0x180003f92
mov eax, 1
lock xadd qword [0x18001fce8], rax
inc rax
mov qword [rdi + 0x68], rax
mov rcx, qword [rdi + 0x58]
lea r9, [rsp + 0x40]
mov edx, 0xffff
mov r8d, 0x1001
mov dword [rsp + 0x40], 0x40000
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rcx, qword [rdi + 0x58]
lea r9, [rsp + 0x40]
mov edx, 0xffff
mov r8d, 0x1002
mov dword [rsp + 0x40], 0x40000
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
movzx r8d, bx
mov rdx, rbp
mov rcx, rdi
call fcn.180004220
test eax, eax
je 0x180004047
lea rax, [rdi + 0x80]
lea r8, [0x180004430]
mov r9, rdi
mov qword [rsp + 0x28], rax
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x20], esi
call fcn.180008cdc
mov qword [rdi + 0x78], rax
test rax, rax
je 0x180004036
mov rcx, qword [rdi + 0x40]
mov esi, 1
call qword [sym.imp.KERNEL32.dll_ResetEvent]
jmp 0x180004089
mov dword [rdi + 0x84], 8
mov ecx, 0x65f
jmp 0x180004059
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [rdi + 0x84], send
mov ecx, eax
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov dword [rdi + 0x48], esi
mov qword [rdi + 0x4c], 5
mov dword [rdi + 0x54], 1
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, rdi
mov ebx, eax
call fcn.180004d80
mov ecx, ebx
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov eax, esi
mov rsi, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
Function at 0x180004220
Capabilities:
Connect socket
Connect udp socket
Create udp socket
Resolve dns
Set socket configuration

Disassembly:
push rbp
push rsi
push r12
push r13
push r14
sub rsp, 0x80
mov rax, qword [0x18001d1d0]
xor rax, rsp
mov qword [rsp + 0x68], rax
movzx r12d, r8w
mov r14d, 2
mov r13, rdx
mov rbp, rcx
xor esi, esi
mov edx, r14d
lea r8d, [rsi + 0x11]
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rbp + 0x58], rax
cmp rax, 0xffffffffffffffff
jne 0x180004272
xor eax, eax
jmp 0x180004405
mov qword [rsp + 0x40], rsi
mov qword [rsp + 0x38], rsi
lea rcx, [rsp + 0x54]
mov qword [rsp + 0x30], rcx
lea r8, [rsp + 0x50]
mov r9d, 4
mov rcx, rax
mov edx, 0x9800000c
mov qword [rsp + 0x78], rbx
mov dword [rsp + 0x28], esi
mov dword [rsp + 0x50], esi
mov qword [rsp + 0x70], rdi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
mov rcx, qword [rbp + 0x58]
lea r9, [rsp + 0x50]
mov edx, 0xffff
mov r8d, 0xfffffffb
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rcx, qword [rbp + 0x58]
lea r9, [rsp + 0x50]
mov edx, 0xffff
mov r8d, 4
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
call qword [sym.imp.WS2_32.dll_WSACreateEvent]
mov rcx, r13
mov qword [rbp + 0x60], rax
call qword [sym.imp.KERNEL32.dll_lstrlenW]
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x30], rsi
mov r8, r13
xor edx, edx
xor ecx, ecx
mov r9d, eax
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
movsxd rbx, eax
lea eax, [rbx + 1]
movsxd rcx, eax
call fcn.1800082ac
mov rcx, r13
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_lstrlenW]
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x30], rsi
mov r8, r13
xor edx, edx
mov r9d, eax
xor ecx, ecx
mov dword [rsp + 0x28], ebx
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov rcx, rdi
mov byte [rbx + rdi], sil
call qword [sym.imp.WS2_32.dll_gethostbyname]
mov rcx, rdi
mov rbx, rax
call fcn.1800082b4
mov rdi, qword [rsp + 0x70]
test rbx, rbx
jne 0x180004393
xor eax, eax
jmp 0x180004400
movzx ecx, r12w
mov word [rsp + 0x58], r14w
call qword [sym.imp.WS2_32.dll_htons]
mov rdx, qword [rbp + 0x60]
mov r8d, gethostbyname
mov word [rsp + 0x5a], ax
mov rax, qword [rbx + 0x18]
mov rcx, qword [rax]
mov eax, dword [rcx]
mov rcx, qword [rbp + 0x58]
mov dword [rsp + 0x5c], eax
call qword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x1800043fe
mov rcx, qword [rbp + 0x58]
lea rdx, [rsp + 0x58]
mov r8d, reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_connect]
test eax, eax
je 0x1800043f9
cmp eax, 0xffffffff
jne 0x1800043fe
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x1800043fe
mov esi, 1
mov eax, esi
mov rbx, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.1800082d0
add rsp, 0x80
pop r14
pop r13
pop r12
pop rsi
pop rbp
ret
Function at 0x180004850
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov eax, dword [rdx + 0x14]
mov rbx, rcx
test eax, eax
je 0x180004880
mov dword [rcx + 0x50], eax
mov dword [rcx + 0x48], 1
mov dword [rcx + 0x4c], 2
xor eax, eax
mov dword [rcx + 0x54], 1
add rsp, 0x20
pop rbx
ret
mov rdx, qword [rcx + 0x60]
mov rcx, qword [rcx + 0x58]
mov r8d, 0x23
call qword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
jne 0x1800048bf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [rbx + 0x48], 1
mov dword [rbx + 0x4c], 2
mov dword [rbx + 0x50], eax
xor eax, eax
mov dword [rbx + 0x54], 1
add rsp, 0x20
pop rbx
ret
mov dword [rbx + 0x88], 1
lea r9, [rbx + 0x220]
lea rcx, [rbx + 0x268]
mov r8, rbx
mov rdx, rbx
mov qword [rsp + 0x30], rdi
mov dword [rbx + 0x8c], 1
call fcn.180005d80
mov rcx, qword [rbx + 0x58]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor edi, edi
call qword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
jne 0x18000491a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
cmove eax, edi
mov edi, eax
mov rcx, qword [rbx + 0x68]
call fcn.180003210
test edi, edi
mov rdi, qword [rsp + 0x30]
je 0x180004937
mov ecx, 0x80004005
call fcn.1800012d0
int3
mov eax, 1
add rsp, 0x20
pop rbx
ret

Function at 0x180004950
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rdi
sub rsp, 0x30
mov rbx, rcx
lea rbp, [0x1800198c0]
nop dword [rax]
mov rdx, qword [rbx + 0xa0]
mov rcx, qword [rbx + 0x58]
xor r9d, r9d
mov r8d, 0x598
call qword [sym.imp.WS2_32.dll_recv]
mov edi, eax
test eax, eax
jle 0x180004a09
cmp eax, 0x10
jne 0x1800049bc
mov rax, qword [rbx + 0xa0]
mov rdx, qword [rax]
cmp rdx, qword [rbp]
jne 0x1800049b3
mov rdx, qword [rax + 8]
cmp rdx, qword [rbp + 8]
jne 0x1800049b3
xor eax, eax
jmp 0x1800049b8
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x180004a3b
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov r11d, dword [rbx + 0x244]
mov rdx, qword [rbx + 0xa0]
lea rcx, [rbx + 0x268]
cmp edi, 0x18
jl 0x1800049f4
mov r9, qword [rbx + 0x250]
mov r8d, edi
mov dword [rsp + 0x20], r11d
call fcn.1800063d0
jmp 0x1800049fe
cmp edi, 0xc
jne 0x180004a63
call fcn.180006240
cmp eax, 2
jne 0x180004970
jmp 0x180004a6e
cmp eax, 0xffffffff
jne 0x180004970
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x180004ab1
cmp eax, 0x2744
je 0x180004970
cmp eax, 0x2746
je 0x180004970
jmp 0x180004a87
mov dword [rbx + 0x48], 1
mov qword [rbx + 0x4c], 5
mov dword [rbx + 0x54], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
mov ecx, recv
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rcx, qword [rbx + 0x68]
call fcn.180003210
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, 0x4c7
test eax, eax
cmove eax, ecx
mov dword [rbx + 0x48], 1
mov dword [rbx + 0x4c], 4
mov dword [rbx + 0x50], eax
mov dword [rbx + 0x54], 1
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov eax, 1
add rsp, 0x30
pop rdi
ret
Function at 0x180004ad0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r13
sub rsp, 0x20
mov rbp, rcx
lea rdi, [rcx + 0xb8]
call fcn.180004cd0
mov rsi, rax
test rax, rax
je 0x180004be8
nop word [rax + rax]
mov r8d, dword [rsi + 0x30]
mov rdx, qword [rsi + 0x28]
mov rcx, qword [rbp + 0x58]
sub r8d, dword [rsi + 0x28]
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_send]
mov r12d, eax
test eax, eax
jle 0x180004b53
lea rcx, [rbp + 0x1b8]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
sub dword [rbp + 0x218], r12d
lea rcx, [rbp + 0x1b8]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
jmp 0x180004b5c
cmp eax, 0xffffffff
je 0x180004c14
cmp qword [rdi + 0x38], 0
je 0x180004bbc
xor r9d, r9d
cmp dword [rdi + 0x30], r9d
jbe 0x180004bbc
nop dword [rax]
mov r8d, dword [rdi + 0x78]
mov eax, dword [rdi + 0xb8]
mov r10d, dword [rdi + 0x30]
mov ecx, r8d
sub ecx, eax
cmp ecx, r10d
jge 0x180004bbc
xor edx, edx
mov eax, r8d
div r10d
mov ecx, edx
mov rdx, qword [rdi + 0x38]
cmp qword [rdx + rcx*8], 0
jne 0x180004ba7
xor eax, eax
lock cmpxchg qword [rdx + rcx*8], rsi
je 0x180004c06
lea ecx, [r8 + 1]
mov eax, r8d
lock cmpxchg dword [rdi + 0x78], ecx
inc r9d
cmp r9d, dword [rdi + 0x30]
jb 0x180004b70
mov rcx, qword [rsi]
mov r8, rsi
xor edx, edx
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rbp
lea rdi, [rbp + 0xb8]
call fcn.180004cd0
mov rsi, rax
test rax, rax
jne 0x180004b10
mov eax, 1
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r13
pop r12
pop rdi
ret
lea ecx, [r8 + 1]
mov eax, r8d
lock cmpxchg dword [rdi + 0x78], ecx
jmp 0x180004bcd
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x180004c81
lea rcx, [rbp + 0x1b8]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rax, qword [rbp + 0x1e8]
test rax, rax
je 0x180004c4b
mov qword [rax + 0x10], rsi
mov rax, qword [rbp + 0x1e8]
mov qword [rsi + 8], rax
jmp 0x180004c62
mov qword [rsi + 0x10], 0
mov qword [rsi + 8], 0
mov qword [rbp + 0x1f0], rsi
inc dword [rbp + 0x1e0]
lea rcx, [rbp + 0x1b8]
mov qword [rbp + 0x1e8], rsi
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
jmp 0x180004be8
lea rcx, [rdi + 0x30]
mov rdx, rsi
mov dword [rbp + 0x48], 1
mov dword [rbp + 0x4c], 3
mov dword [rbp + 0x50], eax
mov dword [rbp + 0x54], 1
call fcn.1800015e0
test eax, eax
jne 0x180004cba
mov rcx, qword [rsi]
mov r8, rsi
xor edx, edx
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
xor eax, eax
jmp 0x180004bed