joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400fcfd0
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 [0x1401cf030]
mov rdi, rax
test rax, rax
je 0x1400fd04d
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 0x1400fd078
cmp ebx, esi
je 0x1400fd078
cmp ebx, 0x8000
ja 0x1400fd078
cmp ebx, esi
jb 0x1400fd073
mov edx, ebx
mov rcx, rdi
call qword [0x1401cf030]
mov rdi, rax
test rax, rax
jne 0x1400fd010
mov rcx, rbp
call qword [fcn.140121778]
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 0x1400fd058
mov rcx, rdi
jmp 0x1400fd050

Function at 0x140103620
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 [0x1401cf080]
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 0x14010369a
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.1400e81f0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1401036bf
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400e7590
lea eax, [rbx + 0x1f]
jmp 0x140103738
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400e7710
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400f5d20
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140103736
mov dl, 1
mov rcx, rsi
call fcn.1400d7f20
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.1400d7f20
test ebx, ebx
je 0x140103736
mov rcx, rdi
call fcn.140103c50
mov eax, Ordinal_45
jmp 0x140103738
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140120eb0
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 0x140104730
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 0x140104755
cmp dword [rax + 0x9f8], 0
je 0x140104781
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140104781
lea rdx, str.MDTM__s
call fcn.14011b780
test eax, eax
jne 0x14010478e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401055c0
add rsp, 0x20
pop rbx
ret
Function at 0x140104f40
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 0x140104f78
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.140105090
cmp byte [rcx + 0xf0e], 0
je 0x140104f90
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140105a80
cmp byte [rcx + 0xf11], 0
je 0x140105031
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x140104feb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x140104fce
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.14011b780
test eax, eax
je 0x140105021
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140105011
lea rdx, str.PRET_STOR__s
call fcn.14011b780
test eax, eax
je 0x140105021
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.14011b780
test eax, eax
jne 0x14010503e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401059f0
add rsp, 0x20
pop rbx
ret

Function at 0x140105380
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 0x1401053cd
cmp qword [rcx + 0xa88], 0
je 0x1401053cd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.14011b780
test eax, eax
jne 0x1401053d7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140104f40
add rsp, 0x20
pop rbx
ret

Function at 0x140105560
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 0x1401055ac
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1401055ac
lea rdx, str.SIZE__s
call fcn.14011b780
test eax, eax
jne 0x1401055b9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140105380
add rsp, 0x20
pop rbx
ret

Function at 0x1401055c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140105618
cmp qword [rcx + 0xa88], 0
je 0x140105618
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140105618
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140103e60
jmp fcn.140105560
Function at 0x140105620
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 0x140105655
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400e7590
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14010566c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400e7710
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140105688
mov rcx, rdi
call fcn.140105560
jmp 0x1401057bf
cmp esi, 0x14
jne 0x1401057a1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140105709
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140105709
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.1400fd110
test eax, eax
jne 0x1401057bf
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1401056fe
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140105709
mov rcx, qword [rsp + 0x50]
call qword [fcn.140121778]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14010572d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14014fc2a]
test rbp, rbp
mov r9, r8
lea rax, [0x140141474]
cmovne r9, rbp
lea rcx, [0x1401453c8]
cmovne r8, rax
call fcn.1400d5e50
mov rcx, rbp
mov r14, rax
call qword [fcn.140121778]
test r14, r14
jne 0x14010576c
lea ebx, [r14 + 0x1b]
jmp 0x1401057c1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1401544ec]
call fcn.14011b780
mov rcx, r14
mov esi, eax
call qword [fcn.140121778]
test esi, esi
je 0x140105795
mov ebx, esi
jmp 0x1401057c1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1401057c1
cmp esi, 0x15
jne 0x1401057ac
lea r8d, [rsi - 8]
jmp 0x1401057b5
cmp esi, 0x16
jne 0x1401057c1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140105090
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 0x14010b0b0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14010b1d4
cmp r8d, 0xff
jne 0x14010b111
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14010b0fb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x14b790]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400e7710
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400e7710
cmp r8d, 0xfb
jne 0x14010b123
lea r9, str.WILL
jmp 0x14010b161
cmp r8d, 0xfc
jne 0x14010b135
lea r9, str.WONT
jmp 0x14010b161
cmp r8d, 0xfd
jne 0x14010b147
lea r9, [0x14014c1b4]
jmp 0x14010b161
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14010b1bd
cmp r10d, 0x27
jg 0x14010b194
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x14bdb0]
test r8, r8
jne 0x14010b1a4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400e7710
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14010b17b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400e7710
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400e7710
add rsp, 0x38
ret

Function at 0x14010b520
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 0x14010b57f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e7590
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14010b0b0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14010b730
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14010b8d8
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 0x14010b795
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14010b795
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14010b795
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 0x14010b7cc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14010b822
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010b822
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010b822
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010b822
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010b822
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.14010b1e0
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 0x14010b884
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e7590
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14010b5b0
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 0x14010b8d0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e7590
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x14010d040
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1401cf080]
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 0x14010d0d5
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 0x14010d136
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400e7590
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.140120eb0
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 0x14010d1f1
sub ecx, 1
je 0x14010d264
sub ecx, 1
je 0x14010d1a0
cmp ecx, 1
je 0x14010d183
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1401544ec]
call fcn.1400e7590
jmp 0x14010d264
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.14010cd70
test eax, eax
je 0x14010d264
jmp 0x14010d10a
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 0x14010d264
sub rax, rsi
cmp rax, rbp
jae 0x14010d264
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400e7710
jmp 0x14010d264
cmp r8d, 4
jle 0x14010d264
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 0x14010d264
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400e74b0
mov esi, eax
test eax, eax
je 0x14010d243
mov edx, 5
mov rcx, rbx
call fcn.14010dd30
mov eax, esi
jmp 0x14010d10a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400f5f90
mov rcx, r14
call fcn.1400f6270
test eax, eax
je 0x14010d108
mov edx, 5
mov rcx, rbx
call fcn.14010dd30
mov eax, Ordinal_45
jmp 0x14010d10a
Function at 0x140120000
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 0x140120042
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 0x140120089
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 0x1401200e2
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 0x1401200a0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140120123
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14014f362]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14014f363]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1401200f0
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 0x1401213cc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140121416
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140121416
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140121416
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140121416
cmp dword [rcx + 0x84], 0xe
jbe 0x140121416
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140121418
xor al, al
add rsp, 0x28
ret
Function at 0x401140
Capabilities:
Terminate process

Disassembly:
push r13
push r12
push rbx
sub rsp, 0x20
mov ecx, 1
call sym._configure_narrow_argv
call sym._initialize_narrow_environment
call sym.__p___argc
mov r12d, dword [rax]
call sym.__p___argv
mov r13, qword [rax]
call sym._get_initial_narrow_environment
xor ecx, ecx
mov rbx, rax
mov rax, qword gs:[0x30]
mov rax, qword [rax + 0x60]
mov rax, qword [rax + 0x10]
mov edx, dword [rax + 0x3c]
cmp word [rax + rdx + 0x5c], 2
sete cl
add ecx, 1
call sym._set_app_type
mov ecx, r12d
mov r8, rbx
mov rdx, r13
call sym.main
mov ecx, eax
call sym.exit
nop
nop
nop
nop

Function at 0x401270
Capabilities:
Accept command line arguments

Disassembly:
push rsi
push rbx
sub rsp, 0x98
call sym.__main
call qword [sym.imp.kernel32.dll_GetCommandLineA]
mov rbx, rax
movzx eax, byte [rax]
test al, al
je 0x4012e0
cmp al, 9
je 0x4012d0
cmp al, 0x20
je 0x4012d0
xor r9d, r9d
xor edx, edx
nop dword [rax + rax]
cmp al, 0x5c
je 0x401330
cmp al, 0x22
je 0x401320
xor edx, edx
movzx eax, byte [rbx + 1]
add rbx, 1
test al, al
je 0x4012e0
cmp al, 9
sete r8b
cmp al, 0x20
sete cl
or r8b, cl
je 0x4012a0
test r9b, 1
jne 0x4012a0
movzx eax, byte [rbx + 1]
add rbx, 1
cmp al, 9
je 0x4012d0
cmp al, 0x20
je 0x4012d0
lea rcx, [rsp + 0x20]
call qword [sym.imp.kernel32.dll_GetStartupInfoA]
test byte [rsp + 0x5c], 1
jne 0x4012f9
mov word [rsp + 0x60], 1
movzx esi, word [rsp + 0x60]
xor ecx, ecx
call qword [sym.imp.kernel32.dll_GetModuleHandleA]
mov r8, rbx
xor edx, edx
mov rcx, rax
mov r9d, esi
call sym.WinMain
add rsp, 0x98
pop rbx
pop rsi
ret
and edx, 1
jne 0x4012ac
xor r9d, 1
jmp 0x4012ae
add edx, 1
jmp 0x4012ae
Function at 0x140011620
Capabilities:
Terminate process

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r15
sub rsp, 0x30
mov rax, qword gs:[0x30]
mov rbx, qword [rax + 8]
xor esi, esi
xor eax, eax
lock cmpxchg qword [0x14003a730], rbx
je 0x14001166c
cmp rax, rbx
jne 0x14001165f
mov ebx, 1
mov esi, ebx
jmp 0x140011671
mov ecx, 0x3e8
call qword [sym.imp.api_ms_win_core_synch_l1_2_0.dll_Sleep]
jmp 0x140011644
mov ebx, 1
mov eax, dword [0x14003a738]
cmp eax, ebx
jne 0x140011687
mov ecx, 0x1f
call fcn.1400ca000
jmp 0x1400116ec
mov eax, dword [0x14003a738]
test eax, eax
jne 0x1400116e6
mov dword [0x14003a738], ebx
lea r15, [0x1400132f8]
lea rdi, [0x1400132e0]
mov qword [rsp + 0x28], rdi
mov dword [rsp + 0x20], eax
cmp rdi, r15
jae 0x1400116d8
test eax, eax
jne 0x1400116dc
cmp qword [rdi], 0
je 0x1400116cd
mov rax, qword [rdi]
mov rcx, qword [case.0x140007fd3.0]
call rcx
mov dword [rsp + 0x20], eax
add rdi, 8
mov qword [rsp + 0x28], rdi
jmp 0x1400116ae
test eax, eax
je 0x1400116ec
mov eax, 0xff
jmp 0x1400117c8
mov dword [0x14003a180], ebx
mov eax, dword [0x14003a738]
cmp eax, ebx
jne 0x140011713
lea rdx, [0x1400132d8]
lea rcx, [0x1400132b0]
call sub.msvcrt.dll__initterm
mov dword [0x14003a738], 2
test esi, esi
jne 0x140011720
xor eax, eax
xchg qword [0x14003a730], rax
cmp qword [0x14003a750], 0
je 0x140011754
lea rcx, [0x14003a750]
call fcn.140011b60
test eax, eax
je 0x140011754
xor r8d, r8d
lea edx, [r8 + 2]
xor ecx, ecx
mov rax, qword [0x14003a750]
mov r9, qword [case.0x140007fd3.0]
call r9
mov r8, qword [0x14003a198]
mov rdx, qword [0x14003a190]
mov ecx, dword [0x14003a188]
call fcn.14000210c
mov dword [0x14003a17c], eax
cmp dword [0x14003a1a0], 0
jne 0x140011784
mov ecx, eax
call qword [sym.imp.msvcrt.dll_exit]
cmp dword [0x14003a180], 0
jne 0x140011799
call qword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x14003a17c]
jmp 0x1400117c8
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r15
ret
sub rsp, 0x28
call fcn.140011bf4
add rsp, 0x28
jmp 0x140011620

Function at 0x140011a4c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x18
xor edx, edx
lea rax, [rcx - 1]
cmp rax, 0xfffffffffffffffd
ja 0x140011a98
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x140011a90
cmp dword [rcx + 0x3c], edx
jl 0x140011a90
cmp dword [rcx + 0x3c], 0x10000000
jae 0x140011a90
movsxd rax, dword [rcx + 0x3c]
add rax, rcx
mov qword [rsp], rax
cmp dword [rax], 0x4550
cmovne rax, rdx
mov rdx, rax
mov qword [rsp], rax
jmp 0x140011a98
mov rax, rdx
add rsp, 0x18
ret
Function at 0x401010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x004bcb00]
xor ecx, ecx
mov dword [rax], 1
mov rax, qword [0x004bcb10]
mov dword [rax], 1
mov rax, qword [0x004bcb20]
mov dword [rax], 1
mov rax, qword [0x004bcaf0]
mov dword [rax], 1
mov rax, qword [0x004bc9c0]
cmp word [rax], 0x5a4d
jne 0x401067
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x4010c0
mov rax, qword [0x004bcae0]
mov dword [0x004e400c], ecx
mov eax, dword [rax]
test eax, eax
jne 0x4010b0
mov ecx, 1
call sym.__set_app_type
call dbg.__p__fmode
mov rdx, qword [0x004bcaa0]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x004bbe10]
cmp dword [rax], 1
je 0x4010f0
xor eax, eax
add rsp, 0x28
ret
mov ecx, 2
call sym.__set_app_type
jmp 0x401084
movzx edx, word [rax + 0x18]
cmp dx, 0x10b
je 0x401108
cmp dx, 0x20b
jne 0x401067
cmp dword [rax + 0x84], 0xe
jbe 0x401067
mov edx, dword [rax + 0xf8]
xor ecx, ecx
test edx, edx
setne cl
jmp 0x401067
lea rcx, [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x401067
mov r8d, dword [rax + 0xe8]
xor ecx, ecx
test r8d, r8d
setne cl
jmp 0x401067

Function at 0x40c270
Capabilities:
Write file on windows

Disassembly:
push r12
push rbx
sub rsp, 0x38
mov r12, rcx
lea rax, [rsp + 0x58]
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call dbg.__acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sym.fwrite
mov rbx, qword [rsp + 0x28]
mov ecx, 2
call dbg.__acrt_iob_func
mov rdx, r12
mov rcx, rax
mov r8, rbx
call sym.vfprintf
call sym.abort
nop
nop word [rax + rax]