joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140033a00
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov ebx, edx
mov rdi, rcx
test r8d, r8d
jne 0x140033a43
mov eax, 1
lea r9, [rsp + 0x48]
mov edx, 0xffff
mov word [rsp + 0x48], ax
xor eax, eax
mov r8d, 0x80
mov word [rsp + 0x4a], ax
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp ebx, 0xff
je case.default.0x140033a63
mov edx, ebx
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_shutdown]
mov rcx, rdi
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
jmp qword [sym.imp.WS2_32.dll_closesocket]
add byte [rax], al
add byte [rax], al
adc byte [rbx], 0
adc eax, dword [rax]
add byte [rax], al
add byte [rax], al
add byte [rax + 0xa], al
or al, byte [rax]
add byte [rax], al
add byte [rax], al
add byte [rax], al
or byte [rdx - 0x28], 0xa
fmul dword [rdx]
add byte [rax], al
add byte [rax], al
invalid
add byte [rax], al
add byte [rax], al
or byte [rdx - 0x28], 0xa
fmul dword [rdx]
add byte [rax], al
add byte [rax], al
add byte [0x14008a685], dl
adc eax, 0
add byte [rax], al
cmp byte [rsi], 0xd8
fmul dword ds:[rdx]
add byte [rax], al
add byte [rax], al
invalid

Function at 0x140033af0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x48
mov rcx, qword [rcx + 0xc8]
mov rax, rdx
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x50]
mov dword [rdx + 0x28], 4
mov qword [rdx + 0x58], rcx
lea r9, [rsp + 0x58]
add rdx, 0x30
mov r8d, 1
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x50], 0
mov dword [rsp + 0x58], 0
call qword [sym.imp.WS2_32.dll_WSARecv]
cmp eax, 0xffffffff
jne 0x140033b56
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
add rsp, 0x48
ret
xor eax, eax
add rsp, 0x48
ret

Function at 0x140033b60
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x40
xor edi, edi
lea rbx, [rcx + 0x30]
mov rcx, qword [rcx + 0x58]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x30], rdi
lea r9, [rsp + 0x50]
lea r8d, [rdi + 1]
mov rdx, rbx
mov qword [rsp + 0x28], rdi
mov dword [rsp + 0x58], edi
mov dword [rsp + 0x50], edi
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_WSARecv]
cmp eax, 0xffffffff
jne 0x140033bb8
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rbx, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret
mov ecx, dword [rsp + 0x50]
test ecx, ecx
je 0x140033bcf
mov dword [rbx], ecx
mov eax, edi
mov rbx, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret
mov eax, 0x2775
mov rbx, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret
Function at 0x140033be0
Capabilities:
Set socket configuration

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x60
mov rax, qword [0x1400b1770]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp word [r8], 2
mov rdi, r8
mov dword [rsp + 0x30], r9d
lea r9, [rsp + 0x30]
mov r8d, 0xa
mov rsi, rdx
mov rbx, rcx
mov dword [rsp + 0x20], 4
jne 0x140033cad
xor edx, edx
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
jne 0x140033c3b
mov ecx, 0x80004005
call fcn.140028010
int3
xor edx, edx
lea r9, [rsp + 0xa0]
mov rcx, rbx
lea r8d, [rdx + 0xb]
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
jne 0x140033c6a
mov ecx, 0x80004005
call fcn.140028010
int3
xor eax, eax
mov dword [rsp + 0x20], 8
lea r9, [rsp + 0x38]
mov qword [rsp + 0x38], rax
mov eax, dword [rdi + 4]
xor edx, edx
mov dword [rsp + 0x38], eax
mov eax, dword [rsi + 4]
mov dword [rsp + 0x3c], eax
mov r8d, reloc.OLEAUT32.dll_VariantTimeToDosDateTime
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
jne 0x140033d3a
xor eax, eax
jmp 0x140033d3f
mov edx, 0x29
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
jne 0x140033cc8
mov ecx, 0x80004005
call fcn.140028010
int3
mov edx, 0x29
lea r9, [rsp + 0xa0]
mov rcx, rbx
lea r8d, [rdx - 0x1e]
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
jne 0x140033cfa
mov ecx, 0x80004005
call fcn.140028010
int3
xor eax, eax
mov dword [rsp + 0x20], reloc.WS2_32.dll_sendto
lea r9, [rsp + 0x40]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x48], rax
mov dword [rsp + 0x50], eax
mov rax, qword [rdi + 8]
mov edx, 0x29
mov qword [rsp + 0x40], rax
mov rax, qword [rdi + 0x10]
mov qword [rsp + 0x48], rax
mov eax, dword [rsi + 0x18]
mov dword [rsp + 0x50], eax
jmp 0x140033c8e
mov eax, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14005aa20
add rsp, 0x60
pop rdi
pop rsi
pop rbx
ret
Function at 0x140034b00
Capabilities:
Get file size

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rbx, rdx
mov rdi, rcx
lea rdx, [rsp + 0x44]
mov rcx, rbx
mov rbp, r9
mov rsi, r8
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov r8d, dword [rsp + 0x60]
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x40], eax
mov rax, qword [rsp + 0x40]
cmp rax, rsi
cmovb rax, rsi
xor edx, edx
mov qword [rsp + 0x40], rax
mov ecx, dword [rsp + 0x40]
shr rax, 0x20
mov dword [rsp + 0x20], ecx
mov rcx, rbx
mov r9d, eax
call qword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov rcx, rax
mov qword [rdi + 0x10], rax
test rax, rax
jne 0x140034b7e
call fcn.140028190
jmp 0x140034be6
test rsi, rsi
jne 0x140034b91
mov rax, qword [rsp + 0x40]
sub rax, rbp
mov qword [rdi + 8], rax
jmp 0x140034b95
mov qword [rdi + 8], rsi
mov edx, dword [rsp + 0x68]
mov rax, qword [rdi + 8]
mov qword [rdi + 0x18], rbp
mov r8d, dword [rdi + 0x1c]
mov r9d, ebp
mov qword [rsp + 0x28], 0
mov dword [rdi + 0x20], edx
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_MapViewOfFileEx]
mov qword [rdi], rax
test rax, rax
jne 0x140034be4
call fcn.140028190
mov rcx, qword [rdi + 0x10]
mov ebx, eax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rdi + 0x10], 0
mov eax, ebx
jmp 0x140034be6
xor eax, eax
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret

Function at 0x140034e70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
sub rsp, 0x50
xor ebx, ebx
mov rdi, r8
mov rsi, rdx
mov r12, r9
mov dword [rax - 0x38], 0x1c
lea r8, [rax - 0x38]
mov word [rax - 0x30], bx
lea rdx, [rax - 0x30]
cmp dword [rsp + 0x80], ebx
je 0x140034eb4
call qword [sym.imp.WS2_32.dll_getsockname]
jmp 0x140034eba
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x140034ec2
xor eax, eax
jmp 0x140034f3d
movzx ecx, word [rsp + 0x2a]
mov qword [rsp + 0x60], rbp
movzx ebp, word [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_ntohs]
lea rcx, [rsp + 0x30]
lea rdx, [rsp + 0x2c]
mov word [r12], ax
movzx eax, word [rsp + 0x28]
movsxd r9, dword [rdi]
cmp eax, 2
mov r8, rsi
cmovne rdx, rcx
mov ecx, eax
call sub.WS2_32.dll_InetNtopW
test rax, rax
je 0x140034f18
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_lstrlenW]
mov ebx, 1
inc eax
mov dword [rdi], eax
jmp 0x140034f36
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x57
jne 0x140034f36
mov ecx, 0x2e
mov eax, reloc.WS2_32.dll_recv
cmp bp, 2
cmove ecx, eax
mov dword [rdi], ecx
mov rbp, qword [rsp + 0x60]
mov eax, ebx
mov rbx, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x70]
mov rdi, qword [rsp + 0x78]
add rsp, 0x50
pop r12
ret
Function at 0x140034fa0
Capabilities:
Get file size

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x40
mov rax, rcx
mov rcx, qword [rdx + 8]
mov rbx, rdx
xor edx, edx
mov edi, r9d
mov rsi, r8
test rcx, rcx
je 0x140034ff4
mov qword [rsp + 0x38], rdx
mov dword [rsp + 0x30], 0x80
lea r9d, [rdx + 1]
mov dword [rsp + 0x28], 3
mov qword [rsp + 0x20], rdx
mov r8d, 0x80000000
mov rdx, rax
call fcn.1400347e0
jmp 0x14003501e
mov qword [rsp + 0x30], rdx
xor r9d, r9d
mov rcx, rax
lea r8d, [r9 + 1]
mov edx, 0x80000000
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.dll_CreateFileW]
cmp rax, 0xffffffffffffffff
jne 0x14003503d
call fcn.140028190
test eax, eax
jns 0x140035040
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret
mov qword [rbx], rax
mov rcx, qword [rbx]
lea rdx, [rsp + 0x5c]
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [rsp + 0x58], eax
cmp eax, 0xffffffff
jne 0x140035060
call fcn.140028190
test eax, eax
js 0x1400350b2
mov rax, qword [rsp + 0x58]
test rax, rax
je 0x1400350a0
cmp rax, rdi
ja 0x1400350a0
mov rdx, qword [rbx]
xor r9d, r9d
xor r8d, r8d
mov rcx, rsi
mov dword [rsp + 0x28], 4
mov dword [rsp + 0x20], 2
call fcn.140034b00
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret
test rax, rax
mov ecx, 0x800700df
mov edx, 0x800703ee
cmove ecx, edx
mov eax, ecx
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret

Function at 0x140035190
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x38
cmp word [rdx], 2
mov eax, 0x1c
mov r8d, reloc.WS2_32.dll_recv
cmove eax, r8d
xor r9d, r9d
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rdx
lea rdx, [0x1400953b0]
call qword [sym.imp.WS2_32.dll_sendto]
add rsp, 0x38
ret

Function at 0x140035270
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x48
mov rax, qword [rcx + 0xc8]
mov r10, rdx
mov dword [rdx + 0x28], 3
mov qword [rdx + 0x58], rax
mov rcx, qword [r10 + 0x58]
mov dword [rsp + 0x50], 0
mov dword [rdx + 0x44], 2
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x28], r10
lea r9, [rsp + 0x50]
add rdx, 0x30
mov r8d, 1
mov dword [rsp + 0x20], 0
call qword [sym.imp.WS2_32.dll_WSASend]
cmp eax, 0xffffffff
jne 0x1400352d7
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
add rsp, 0x48
ret
xor eax, eax
add rsp, 0x48
ret

Function at 0x140035300
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x58
cmp word [rdx + 0x58], 2
mov r9, rdx
lea r8, [rdx + 0x58]
mov dword [rdx + 0x28], 3
mov qword [rsp + 0x40], 0
mov qword [rsp + 0x38], r9
mov eax, 0x1c
mov edx, reloc.WS2_32.dll_recv
mov dword [rsp + 0x68], 0
cmove eax, edx
lea rdx, [r9 + 0x30]
mov dword [r9 + 0x74], eax
mov eax, dword [r9 + 0x74]
mov dword [r9 + 0x44], 2
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], r8
lea r9, [rsp + 0x68]
mov r8d, 1
mov dword [rsp + 0x20], 0
call qword [sym.imp.WS2_32.dll_WSASendTo]
cmp eax, 0xffffffff
jne 0x140035380
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
add rsp, 0x58
ret
xor eax, eax
add rsp, 0x58
ret
Function at 0x140035390
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r12
push r13
push r14
sub rsp, 0x50
xor r14d, r14d
cmp word [rdx + 0x58], 2
lea rsi, [rdx + 0x58]
mov r12, rcx
mov eax, 0x1c
lea rbp, [rdx + 0x74]
mov ecx, reloc.WS2_32.dll_recv
mov rbx, rdx
mov edi, r14d
cmove eax, ecx
mov dword [rdx + 0x28], 4
mov dword [rbp], eax
mov qword [rsp + 0x40], r14
mov qword [rsp + 0x38], rbx
lea rax, [rsp + 0x88]
mov qword [rsp + 0x30], rbp
lea r9, [rsp + 0x90]
lea rdx, [rbx + 0x30]
mov r8d, 1
mov rcx, r12
mov qword [rsp + 0x28], rsi
mov dword [rsp + 0x88], r14d
mov dword [rsp + 0x90], r14d
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_WSARecvFrom]
cmp eax, 0xffffffff
jne 0x14003542f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp edi, 0x2744
je 0x14003543f
cmp edi, 0x2746
jne 0x140035452
xor eax, eax
mov qword [rbx], rax
mov qword [rbx + 8], rax
mov qword [rbx + 0x10], rax
mov qword [rbx + 0x18], rax
jmp 0x1400353d6
lea r11, [rsp + 0x50]
mov eax, edi
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x48]
mov rsp, r11
pop r14
pop r13
pop r12
pop rdi
pop rsi
ret

Function at 0x140035490
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
sub rsp, 0x50
xor r13d, r13d
cmp word [rdx + 0x58], 2
lea rsi, [rdx + 0x58]
mov r12, rcx
mov eax, 0x1c
lea rbp, [rdx + 0x74]
mov ecx, reloc.WS2_32.dll_recv
mov ebx, r13d
lea rdi, [rdx + 0x30]
cmove eax, ecx
mov dword [rbp], eax
nop word [rax + rax]
mov qword [rsp + 0x40], r13
mov qword [rsp + 0x38], r13
lea rax, [rsp + 0x90]
mov qword [rsp + 0x30], rbp
lea r9, [rsp + 0x88]
mov r8d, 1
mov rdx, rdi
mov rcx, r12
mov qword [rsp + 0x28], rsi
mov dword [rsp + 0x90], r13d
mov dword [rsp + 0x88], r13d
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_WSARecvFrom]
cmp eax, 0xffffffff
jne 0x14003552a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
jmp 0x140035537
mov eax, dword [rsp + 0x88]
test eax, eax
je 0x14003554b
mov dword [rdi], eax
cmp ebx, 0x2744
je 0x1400354d0
cmp ebx, 0x2746
je 0x1400354d0
mov eax, ebx
jmp 0x140035550
mov eax, 0x2775
mov rbx, qword [rsp + 0x80]
add rsp, 0x50
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x140035850
Capabilities:
Resolve dns

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
sub rsp, 0x100
mov rax, qword [0x1400b1770]
xor rax, rsp
mov qword [rsp + 0xf0], rax
xor eax, eax
mov rsi, r8
mov rbx, rcx
mov qword [r8 + 2], rax
mov qword [r8 + 0xa], rax
mov qword [r8 + 0x12], rax
mov word [r8 + 0x1a], ax
movzx ebp, dx
lea rcx, [rsp + 0x2c]
lea r8d, [rax + 0x2c]
xor edi, edi
xor edx, edx
mov qword [rsp + 0x20], rdi
call fcn.140056120
movzx eax, word [rsi]
mov dword [rsp + 0x2c], eax
lea rax, [rsp + 0x68]
lea r8d, [rdi + 3]
lea rcx, [rsp + 0x60]
mov rdx, rbx
mov dword [rsp + 0x28], 0xc00
mov qword [rsp + 0x60], rax
call fcn.140035570
mov rcx, qword [rsp + 0x60]
lea r9, [rsp + 0x20]
lea r8, [rsp + 0x28]
xor edx, edx
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov rcx, qword [rsp + 0x60]
mov ebx, eax
lea rax, [rsp + 0x68]
cmp rcx, rax
je 0x1400358fb
call fcn.1400578a4
test ebx, ebx
je 0x14003590b
mov ecx, ebx
call qword [sym.imp.WS2_32.dll_WSASetLastError]
xor eax, eax
jmp 0x14003596e
mov rbx, qword [rsp + 0x20]
mov rdx, rbx
test rbx, rbx
je 0x140035945
mov eax, dword [rdx + 4]
cmp eax, 2
je 0x140035930
cmp eax, 0x17
je 0x140035930
mov rdx, qword [rdx + 0x28]
test rdx, rdx
jne 0x140035918
jmp 0x140035945
mov r8, qword [rdx + 0x10]
mov rdx, qword [rdx + 0x20]
mov rcx, rsi
call fcn.140055a90
mov edi, 1
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test edi, edi
je 0x140035961
movzx ecx, bp
call qword [sym.imp.WS2_32.dll_htons]
mov word [rsi + 2], ax
jmp 0x14003596c
mov ecx, 0x2af9
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, edi
mov rcx, qword [rsp + 0xf0]
xor rcx, rsp
call fcn.14005aa20
mov rbx, qword [rsp + 0x138]
add rsp, 0x100
pop rdi
pop rsi
pop rbp
ret

Function at 0x140035c00
Capabilities:
Resolve dns

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
movzx eax, word [r8]
mov rdi, r8
movzx ebx, dx
mov r10, rcx
cmp ax, 2
je 0x140034c62
cmp ax, 0x17
je 0x140034c5b
mov ecx, 0x2741
call qword [sym.imp.WS2_32.dll_WSASetLastError]
xor eax, eax
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
mov ecx, 0x1c
jmp 0x140034c67
mov ecx, reloc.WS2_32.dll_recv
movzx edx, ax
lea rax, [rsp + 0x50]
mov dword [rsp + 0x50], ecx
mov r9, r8
mov rcx, r10
xor r8d, r8d
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_WSAStringToAddressW]
test eax, eax
jne 0x140034c4e
test bx, bx
je 0x140034c9d
movzx ecx, bx
call qword [sym.imp.WS2_32.dll_htons]
mov word [rdi + 2], ax
mov eax, 1
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, r8
movzx esi, dx
mov rdi, rcx
call fcn.140032be0
mov r8, rbx
movzx edx, si
mov word [rbx], ax
mov rcx, rdi
test ax, ax
je 0x140035c42
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp 0x140034c20
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.140035850
Function at 0x14003bc10
Capabilities:
Connect socket

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rdx
mov rbx, rcx
test r8d, r8d
je 0x14003bc90
mov rdx, qword [rcx + 0x30]
mov rcx, qword [rcx + 0x28]
mov r8d, gethostbyname
call qword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x14003bd0b
cmp word [rdi], 2
mov rcx, qword [rbx + 0x28]
mov eax, reloc.WS2_32.dll_recv
mov r8d, 0x1c
mov rdx, rdi
cmove r8d, eax
call qword [sym.imp.WS2_32.dll_connect]
test eax, eax
je 0x14003bc80
cmp eax, 0xffffffff
jne 0x14003bd0b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x14003bd0b
mov eax, 1
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
cmp word [rdx], 2
mov rcx, qword [rcx + 0x28]
mov eax, reloc.WS2_32.dll_recv
mov r8d, 0x1c
cmove r8d, eax
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x14003bd0b
mov rdx, qword [rbx + 0x30]
mov rcx, qword [rbx + 0x28]
mov r8d, 0x23
call qword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x14003bd0b
mov dword [rbx + 0x70], 1
xor ecx, ecx
mov dword [rbx + 0x74], 1
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov r11, qword [rbx]
mov rcx, rbx
call qword [r11 + 0x120]
cmp eax, 2
jne 0x14003bc80
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, 0x4c7
test eax, eax
cmove eax, ecx
mov ecx, eax
call qword [sym.imp.WS2_32.dll_WSASetLastError]
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x14003c0e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov eax, dword [rcx + 0x214]
mov rbx, rcx
test eax, eax
jne 0x14003c1de
nop dword [rax + rax]
mov r8d, dword [rbx + 0x44]
mov rdx, qword [rbx + 0x88]
mov rcx, qword [rbx + 0x28]
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
mov edi, eax
test eax, eax
jle 0x14003c187
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov r9, qword [rbx]
mov rdx, qword [rbx + 0x88]
mov r8d, edi
mov rcx, rbx
call qword [r9 + 0x140]
cmp eax, 2
jne 0x14003c190
mov rdx, qword [rbx + 0x38]
lea rcx, str._C_CNNID:__Iu__OnReceive___event_return_HR_ERROR__connection_will_be_closed___n
call fcn.14003b640
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, 0x4c7
test eax, eax
cmove eax, ecx
mov dword [rbx + 0x18], 1
mov dword [rbx + 0x1c], 4
mov dword [rbx + 0x20], eax
mov dword [rbx + 0x24], 1
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
cmp eax, 0xffffffff
je 0x14003c1d1
test eax, eax
je 0x14003c1ae
mov eax, dword [rbx + 0x214]
test eax, eax
je 0x14003c100
mov eax, 1
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov dword [rbx + 0x18], 1
mov qword [rbx + 0x1c], 5
mov dword [rbx + 0x24], 1
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x14003c162
mov eax, 1
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x14003c2a0
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
sub rsp, 0x20
mov eax, dword [rdx + 0x30]
mov r12, r8
mov rdi, rdx
sub eax, dword [rdx + 0x28]
mov rsi, rcx
je 0x14003c35f
nop
mov r8d, dword [rsi + 0x44]
mov rdx, qword [rdi + 0x28]
mov rcx, qword [rsi + 0x28]
cmp eax, r8d
cmovl r8d, eax
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_send]
mov ebp, eax
test eax, eax
jle 0x14003c34e
lea rcx, [rsi + 0x1b0]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
sub dword [rsi + 0x210], ebp
lea rcx, [rsi + 0x1b0]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov rax, qword [rsi]
mov rdx, qword [rdi + 0x28]
mov r8d, ebp
mov rcx, rsi
call qword [rax + 0x130]
cmp eax, 2
jne 0x14003c342
mov rdx, qword [rsi + 0x38]
lea rcx, str._C_CNNID:__Iu__OnSend___event_should_not_return_HR_ERROR____n
call fcn.14003b640
mov edx, ebp
mov rcx, rdi
call fcn.140039590
jmp 0x14003c353
cmp eax, 0xffffffff
je 0x14003c37f
mov eax, dword [rdi + 0x30]
sub eax, dword [rdi + 0x28]
jne 0x14003c2d0
mov eax, 1
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r12
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x14003c396
mov dword [r12], 1
jmp 0x14003c35f
mov dword [rsi + 0x20], eax
mov dword [rsi + 0x18], 1
mov dword [rsi + 0x1c], 3
xor eax, eax
mov dword [rsi + 0x24], 1
jmp 0x14003c364

Function at 0x14003d770
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
lea rax, [rcx + 0x68]
mov rbx, rcx
mov r9, rcx
mov qword [rsp + 0x28], rax
lea r8, [0x14003d500]
xor edi, edi
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x20], edi
call fcn.140057b18
test rax, rax
mov qword [rbx + 0x60], rax
mov rbx, qword [rsp + 0x40]
setne dil
mov eax, edi
add rsp, 0x30
pop rdi
ret
Function at 0x14003da10
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 0x14003da40
mov dword [rcx + 0x20], eax
mov dword [rcx + 0x18], 1
mov dword [rcx + 0x1c], 2
xor eax, eax
mov dword [rcx + 0x24], 1
add rsp, 0x20
pop rbx
ret
mov rdx, qword [rcx + 0x30]
mov rcx, qword [rcx + 0x28]
mov r8d, 0x23
call qword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
jne 0x14003da7f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [rbx + 0x18], 1
mov dword [rbx + 0x1c], 2
mov dword [rbx + 0x24], 1
mov dword [rbx + 0x20], eax
xor eax, eax
add rsp, 0x20
pop rbx
ret
mov dword [rbx + 0x68], 1
xor ecx, ecx
mov dword [rbx + 0x6c], 1
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov r11, qword [rbx]
mov rcx, rbx
call qword [r11 + 0x108]
cmp eax, 2
je 0x14003dae5
mov rcx, qword [rbx + 0x28]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
call qword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
jne 0x14003dada
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x14003dada
test eax, eax
je 0x14003dada
mov ecx, 0x80004005
call fcn.140028010
int3
mov eax, 1
add rsp, 0x20
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, 0x4c7
mov dword [rbx + 0x1c], 5
test eax, eax
cmove eax, ecx
xor ecx, ecx
mov dword [rbx + 0x18], ecx
mov dword [rbx + 0x24], ecx
mov dword [rbx + 0x20], eax
xor eax, eax
add rsp, 0x20
pop rbx
ret