joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140029300
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x14006b080]
xor rax, rsp
mov qword [rsp + 0x68], rax
xor esi, esi
mov dword [rsp + 0x20], 4
mov eax, esi
lea r9, [rsp + 0x50]
cmp byte [rcx + 0x634], al
mov rdi, rdx
mov rbx, rcx
mov edx, 0xffff
setne al
lea r8d, [rsi + 8]
mov rcx, rdi
mov dword [rsp + 0x50], eax
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14002936f
mov r8, rdi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov rcx, rbx
call fcn.1400275b0
jmp 0x1400293fe
mov ecx, dword [rbx + 0x638]
mov dword [rsp + 0x58], 1
call fcn.1400328e0
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x5c], ecx
mov ecx, dword [rbx + 0x63c]
call fcn.1400328e0
imul ecx, eax, 0x3e8
lea r8, [rsp + 0x58]
mov qword [rsp + 0x40], rsi
lea rax, [rsp + 0x54]
mov qword [rsp + 0x38], rsi
mov r9d, recvfrom
mov qword [rsp + 0x30], rax
mov edx, 0x98000004
mov dword [rsp + 0x28], esi
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x60], ecx
mov rcx, rdi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x1400293fe
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, edi
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r9d, eax
mov rcx, rbx
call fcn.1400275b0
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.140052390
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x1400328d0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
cdqe
add rsp, 0x28
ret

Function at 0x1400338a0
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 0x14003397d
mov qword [rsp + 0x30], rbp
lea rbp, [0x140000000]
nop dword [rax]
movzx edx, byte [rsi]
test dl, dl
je 0x140033978
movsx eax, bl
add eax, 0xffffff9f
cmp eax, 0x19
ja case.default.0x1400338f2
cdqe
mov ecx, dword [rbp + rax*4 + 0x339ac]
add rcx, rbp
jmp rcx
mov bl, 0x41
jmp case.default.0x1400338f2
mov bl, 0x42
jmp case.default.0x1400338f2
mov bl, 0x43
jmp case.default.0x1400338f2
mov bl, 0x44
jmp case.default.0x1400338f2
mov bl, 0x45
jmp case.default.0x1400338f2
mov bl, 0x46
jmp case.default.0x1400338f2
mov bl, 0x47
jmp case.default.0x1400338f2
mov bl, 0x48
jmp case.default.0x1400338f2
mov bl, 0x49
jmp case.default.0x1400338f2
mov bl, 0x4a
jmp case.default.0x1400338f2
mov bl, 0x4b
jmp case.default.0x1400338f2
mov bl, 0x4c
jmp case.default.0x1400338f2
mov bl, 0x4d
jmp case.default.0x1400338f2
mov bl, Ordinal_79
jmp case.default.0x1400338f2
mov bl, reloc.WLDAP32.dll_Ordinal_79
jmp case.default.0x1400338f2
mov bl, 0x50
jmp case.default.0x1400338f2
mov bl, 0x51
jmp case.default.0x1400338f2
mov bl, 0x52
jmp case.default.0x1400338f2
mov bl, 0x53
jmp case.default.0x1400338f2
mov bl, 0x54
jmp case.default.0x1400338f2
mov bl, 0x55
jmp case.default.0x1400338f2
mov bl, 0x56
jmp case.default.0x1400338f2
mov bl, 0x57
jmp case.default.0x1400338f2
mov bl, 0x58
jmp case.default.0x1400338f2
mov bl, 0x59
jmp case.default.0x1400338f2
mov bl, 0x5a
movzx ecx, dl
call fcn.140033bd0
cmp bl, al
jne 0x140033978
movzx ebx, byte [rdi + 1]
inc rdi
inc rsi
test bl, bl
jne 0x1400338d0
mov rbp, qword [rsp + 0x30]
movzx ecx, byte [rdi]
call fcn.140033bd0
movzx ecx, byte [rsi]
movzx ebx, al
call fcn.140033bd0
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 0x140033a20
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 0x140033b15
lea rbp, [0x140000000]
nop word [rax + rax]
movzx edx, byte [r14]
test dl, dl
je 0x140033b15
test rsi, rsi
je 0x140033b1a
movsx eax, bl
add eax, 0xffffff9f
cmp eax, 0x19
ja case.default.0x140033a8c
cdqe
mov ecx, dword [rbp + rax*4 + 0x33b5c]
add rcx, rbp
jmp rcx
mov bl, 0x41
jmp case.default.0x140033a8c
mov bl, 0x42
jmp case.default.0x140033a8c
mov bl, 0x43
jmp case.default.0x140033a8c
mov bl, 0x44
jmp case.default.0x140033a8c
mov bl, 0x45
jmp case.default.0x140033a8c
mov bl, 0x46
jmp case.default.0x140033a8c
mov bl, 0x47
jmp case.default.0x140033a8c
mov bl, 0x48
jmp case.default.0x140033a8c
mov bl, 0x49
jmp case.default.0x140033a8c
mov bl, 0x4a
jmp case.default.0x140033a8c
mov bl, 0x4b
jmp case.default.0x140033a8c
mov bl, 0x4c
jmp case.default.0x140033a8c
mov bl, 0x4d
jmp case.default.0x140033a8c
mov bl, Ordinal_79
jmp case.default.0x140033a8c
mov bl, reloc.WLDAP32.dll_Ordinal_79
jmp case.default.0x140033a8c
mov bl, 0x50
jmp case.default.0x140033a8c
mov bl, 0x51
jmp case.default.0x140033a8c
mov bl, 0x52
jmp case.default.0x140033a8c
mov bl, 0x53
jmp case.default.0x140033a8c
mov bl, 0x54
jmp case.default.0x140033a8c
mov bl, 0x55
jmp case.default.0x140033a8c
mov bl, 0x56
jmp case.default.0x140033a8c
mov bl, 0x57
jmp case.default.0x140033a8c
mov bl, 0x58
jmp case.default.0x140033a8c
mov bl, 0x59
jmp case.default.0x140033a8c
mov bl, 0x5a
movzx ecx, dl
call fcn.140033bd0
cmp bl, al
jne 0x140033b15
movzx ebx, byte [rdi + 1]
inc rdi
dec rsi
inc r14
test bl, bl
jne 0x140033a60
test rsi, rsi
jne 0x140033b21
mov eax, 1
jmp 0x140033b3e
movzx ecx, byte [rdi]
call fcn.140033bd0
movzx ecx, byte [r14]
movzx ebx, al
call fcn.140033bd0
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 0x140033bd0
Capabilities:
Parse pe header

Disassembly:
movsx eax, cl
add eax, 0xffffff9f
cmp eax, 0x19
ja case.default.0x140033bef
lea r8, [0x140000000]
cdqe
mov edx, dword [r8 + rax*4 + 0x33c44]
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, Ordinal_79
ret
mov al, reloc.WLDAP32.dll_Ordinal_79
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 0x140033cb0
Capabilities:
Parse pe header

Disassembly:
mov r10, rcx
cmp r8, 1
jb 0x140033d88
sub r10, rdx
lea r11, [0x140000000]
nop word [rax + rax]
movsx r9d, byte [rdx]
lea eax, [r9 - 0x61]
cmp eax, 0x19
ja case.default.0x140033cee
cdqe
mov ecx, dword [r11 + rax*4 + 0x33d8c]
add rcx, r11
jmp rcx
mov r9b, 0x41
jmp case.default.0x140033cee
mov r9b, 0x42
jmp case.default.0x140033cee
mov r9b, 0x43
jmp case.default.0x140033cee
mov r9b, 0x44
jmp case.default.0x140033cee
mov r9b, 0x45
jmp case.default.0x140033cee
mov r9b, 0x46
jmp case.default.0x140033cee
mov r9b, 0x47
jmp case.default.0x140033cee
mov r9b, 0x48
jmp case.default.0x140033cee
mov r9b, 0x49
jmp case.default.0x140033cee
mov r9b, 0x4a
jmp case.default.0x140033cee
mov r9b, 0x4b
jmp case.default.0x140033cee
mov r9b, 0x4c
jmp case.default.0x140033cee
mov r9b, Ordinal_79
jmp case.default.0x140033cee
mov r9b, Ordinal_79
jmp case.default.0x140033cee
mov r9b, reloc.WLDAP32.dll_Ordinal_79
jmp case.default.0x140033cee
mov r9b, 0x50
jmp case.default.0x140033cee
mov r9b, 0x51
jmp case.default.0x140033cee
mov r9b, 0x52
jmp case.default.0x140033cee
mov r9b, 0x53
jmp case.default.0x140033cee
mov r9b, 0x54
jmp case.default.0x140033cee
mov r9b, 0x55
jmp case.default.0x140033cee
mov r9b, 0x56
jmp case.default.0x140033cee
mov r9b, 0x57
jmp case.default.0x140033cee
mov r9b, 0x58
jmp case.default.0x140033cee
mov r9b, 0x59
jmp case.default.0x140033cee
mov r9b, 0x5a
mov byte [r10 + rdx], r9b
movzx eax, byte [rdx]
inc rdx
test al, al
je 0x140033d88
sub r8, 1
jne 0x140033cd0
ret
Function at 0x1400341c0
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x140034384
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x140034364
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14003421d
lea ebp, [rax + 0xe]
jmp 0x140034229
cmp eax, 0x17
jne 0x1400342d1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400342d1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400342d1
cmp rax, rbp
jb 0x1400342d1
mov ecx, Ordinal_50
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x14003430c
mov ecx, dword [rsi]
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [section..data]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1400342fb
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x1400342be
call qword [case.0x14001e446.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400342e0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400342ce
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140034210
jmp 0x140034312
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [case.0x140034d6b.0]
mov rcx, rdi
call qword [case.0x140034d6b.0]
jmp 0x140034312
mov rcx, rdi
mov r14d, 8
call qword [case.0x140034d6b.0]
jmp 0x140034312
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x140034327
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x14003435f
test rbx, rbx
je 0x14003435a
mov rcx, qword [rbx + 0x20]
call qword [case.0x140034d6b.0]
mov rcx, qword [rbx + 0x18]
call qword [case.0x140034d6b.0]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [case.0x140034d6b.0]
mov rbx, rdi
test rdi, rdi
jne 0x140034331
mov rbx, r13
jmp 0x140034373
test rbx, rbx
jne 0x140034373
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret
Function at 0x140034cc0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov rbx, rdx
mov qword [rsp + 0x50], 0
mov rdi, rcx
mov dword [rsp + 0x20], 0xf0000040
xor edx, edx
lea rcx, [rsp + 0x50]
mov r9d, 1
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x140034d1c
mov rcx, qword [rsp + 0x50]
mov r8, rdi
mov edx, ebx
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x50]
xor edx, edx
test eax, eax
jne 0x140034d2c
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 1
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rbx, qword [rsp + 0x40]
xor eax, eax
add rsp, 0x30
pop rdi
ret

Function at 0x1400391f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x14006b080]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x1b0]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rbx, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
or rdi, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140039267
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.140027c70
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x14003928c
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400274f0
lea eax, [rdi + 0x1f]
jmp 0x1400392fb
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400275b0
mov byte [rbx + 0x340], 0
mov edx, 1
mov rcx, rdi
mov qword [rbx + 0x1b0], rdi
call fcn.14004b0a0
mov byte [rbx + 0x1c9], 1
mov rax, qword [rsi + 0x268]
test rax, rax
je 0x1400392f9
mov rcx, qword [rsi + 0x270]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x1400392f9
mov rdx, rdi
mov rcx, rbx
call fcn.140027c70
mov eax, Ordinal_46
mov qword [rbx + 0x1b0], 0xffffffffffffffff
jmp 0x1400392fb
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140052390
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x14003a5a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x698
cmp byte [rcx + 0x8a], 0
jne 0x14003a64d
xor r9d, r9d
mov dword [rcx + 0xa0], r9d
mov edx, r9d
mov rax, qword [rbx]
cmp dword [rax + 0x41c], 2
sete dl
mov dword [rcx + 0xa4], edx
cmp byte [rbx + 0x339], r9b
je 0x14003a616
mov r8, qword [rcx + 0x68]
test r8, r8
je 0x14003a616
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], r9d
call fcn.14004cc40
test eax, eax
jne 0x14003a65a
mov dword [rbx + 0x740], 0x10
add rsp, 0x20
pop rbx
ret
cmp dword [rcx + 0x78], r9d
je 0x14003a64d
mov r8, qword [rcx + 0x70]
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], 1
mov r8, qword [r8]
call fcn.14004cc40
test eax, eax
jne 0x14003a65a
mov dword [rbx + 0x740], 0x10
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14003aa40
add rsp, 0x20
pop rbx
ret

Function at 0x14003aa40
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rdx, qword [rcx]
mov rbx, rcx
add rcx, 0x698
cmp byte [rdx + 0x431], 0
jne 0x14003aa65
cmp dword [rdx + 0x368], 0
je 0x14003aa91
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x14003aa91
lea rdx, str.MDTM__s
call fcn.14004cc40
test eax, eax
jne 0x14003aafa
mov dword [rbx + 0x740], 0x12
add rsp, 0x20
pop rbx
ret
cmp byte [rdx + 0x43f], 0
je 0x14003aaed
cmp qword [rbx + 0x718], 0
je 0x14003aaed
cmp byte [rdx + 0x433], 0
mov eax, 0x49
movsx ecx, byte [rbx + 0x730]
mov r8d, 0x41
cmovne eax, r8d
cmp ecx, eax
je 0x14003aaed
mov rax, qword [rdx + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov rcx, rbx
mov dword [rax + 0x18], 1
movzx edx, byte [rdx + 0x433]
add rsp, 0x20
pop rbx
jmp fcn.140039a90
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14003b950
add rsp, 0x20
pop rbx
ret

Function at 0x14003b250
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x40
mov rsi, qword [rcx]
mov eax, 0x51eb851f
mov edi, dword [rcx + 0x734]
mov rbx, rcx
imul edx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x14003b2dd
test edi, edi
jne 0x14003b29b
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.1400275b0
mov byte [rbx + 0x349], dil
inc edi
cmp edi, 2
jne 0x14003b2c4
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.1400274f0
lea eax, [rdi + 0x1c]
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov edx, edi
mov rcx, rbx
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
jmp 0x14003bf70
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.1400275b0
xor edi, edi
mov dword [rbx + 0x740], edi
mov rax, qword [rbx]
mov rcx, qword [rax + 0x198]
cmp dword [rcx + 0x18], edi
je 0x14003b329
or r8, 0xffffffffffffffff
mov qword [rsp + 0x30], rdi
or edx, r8d
mov dword [rsp + 0x28], 0xffffffff
xor r9d, r9d
mov qword [rsp + 0x20], rdi
mov rcx, rbx
call fcn.140030d90
jmp 0x14003b330
mov byte [rbx + 0x340], 1
mov rsi, qword [rsp + 0x58]
mov eax, edi
mov byte [rbx + 0x721], 1
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x14003b660
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x198]
cmp dword [rdx + 0x18], 0
je 0x14003b6ad
cmp qword [rcx + 0x718], 0
je 0x14003b6ad
add rcx, 0x698
lea rdx, str.REST__d
xor r8d, r8d
call fcn.14004cc40
test eax, eax
jne 0x14003b6b7
mov dword [rbx + 0x740], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14003b350
add rsp, 0x20
pop rbx
ret

Function at 0x14003b950
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x698
mov rax, qword [rbx]
mov rdx, qword [rax + 0x198]
mov eax, dword [rdx + 0x18]
cmp eax, 1
jne 0x14003b99e
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x14003b99e
lea rdx, str.SIZE__s
call fcn.14004cc40
test eax, eax
jne 0x14003b9dc
mov dword [rbx + 0x740], 0x17
add rsp, 0x20
pop rbx
ret
test eax, eax
je 0x14003b9cf
cmp qword [rbx + 0x718], 0
je 0x14003b9cf
xor r8d, r8d
lea rdx, str.REST__d
call fcn.14004cc40
test eax, eax
jne 0x14003b9dc
mov dword [rbx + 0x740], 0x1a
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14003b350
add rsp, 0x20
pop rbx
ret

Function at 0x14003bb90
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0x43f], 0
je 0x14003bbe8
cmp qword [rcx + 0x718], 0
je 0x14003bbe8
cmp byte [r9 + 0x433], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0x730]
cmp eax, edx
je 0x14003bbe8
mov rax, qword [r9 + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x18], 1
movzx edx, byte [r9 + 0x433]
jmp fcn.140039a90
jmp fcn.14003b950

Function at 0x14003bbf0
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov edi, r8d
mov eax, 0x51eb851f
mov r8d, edx
xor ebx, ebx
imul edx
mov rsi, rcx
mov rcx, qword [rcx]
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x14003bc42
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400274f0
lea eax, [rbx + 0x11]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
cmp r8d, 0xc8
je 0x14003bc57
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400275b0
cmp edi, 0x13
jne 0x14003bc66
mov rcx, rsi
call fcn.14003b950
jmp 0x14003bc93
cmp edi, 0x14
jne 0x14003bc75
mov rcx, rsi
call fcn.14003a870
jmp 0x14003bc93
cmp edi, 0x15
jne 0x14003bc80
lea r8d, [rdi - 8]
jmp 0x14003bc89
cmp edi, 0x16
jne 0x14003bc95
lea r8d, [rdi - 8]
mov dl, 1
mov rcx, rsi
call fcn.14003b4a0
mov ebx, eax
mov rsi, qword [rsp + 0x38]
mov eax, ebx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x140044b00
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x14006b080]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rbx, rcx
lea rdx, [rsp + 0x20]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x140044b46
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.1400274f0
jmp 0x140044b70
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x140044b61
shr ax, 8
test al, al
jne 0x140044b61
xor eax, eax
jmp 0x140044b75
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.1400274f0
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.140052390
add rsp, 0x1d0
pop rbx
ret

Function at 0x140045320
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 8]
sub r8d, 1
je 0x1400453a4
sub r8d, 1
je 0x14004537b
cmp r8d, 1
jne 0x1400453b8
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x14004539c
cmp ecx, r8d
jne 0x1400453b8
xor eax, eax
mov dword [r9 + r10*4 + 8], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x408], eax
mov edx, 0xfb
mov rcx, r11
jmp fcn.140045540
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x14004539c
cmp ecx, 1
jne 0x1400453b8
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
mov dword [r9 + r10*4 + 0x408], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfc
mov dword [r9 + r10*4 + 8], eax
jmp fcn.140045540
ret

Function at 0x1400453c0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
test r8d, r8d
je 0x140045467
sub r8d, 2
je 0x140045420
cmp r8d, 1
jne 0x140045459
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140045413
cmp ecx, r8d
jne 0x140045459
mov dword [r9 + r10*4 + 0xc08], r8d
mov dword [r9 + r10*4 + 0x1008], 0
ret
mov dword [r9 + r10*4 + 0xc08], 0
ret
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x14004545a
cmp ecx, 1
jne 0x140045459
mov dword [r9 + r10*4 + 0xc08], 3
mov rcx, r11
mov dword [r9 + r10*4 + 0x1008], 0
mov r8d, edx
mov edx, 0xfe
jmp fcn.140045540
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x14004544c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.140045540
Function at 0x140045490
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
sub r8d, 1
je 0x140045520
sub r8d, 1
je 0x1400454f1
cmp r8d, 1
jne 0x140045537
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140045515
cmp ecx, r8d
jne 0x140045537
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x1008], eax
mov edx, 0xfd
mov rcx, r11
jmp fcn.140045540
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140045515
cmp ecx, 1
jne 0x140045537
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
mov dword [r9 + r10*4 + 0x1008], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfe
mov dword [r9 + r10*4 + 0xc08], eax
jmp fcn.140045540
ret

Function at 0x140045540
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
xor r9d, r9d
mov byte [rax + 0x11], dl
mov esi, edx
mov byte [rax + 0x10], 0xff
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x1a8]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14004559e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400274f0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140044d50
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret