joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400fb980
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 [0x140168030]
mov rdi, rax
test rax, rax
je 0x1400fb9fd
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 0x1400fba28
cmp ebx, esi
je 0x1400fba28
cmp ebx, 0x8000
ja 0x1400fba28
cmp ebx, esi
jb 0x1400fba23
mov edx, ebx
mov rcx, rdi
call qword [0x140168030]
mov rdi, rax
test rax, rax
jne 0x1400fb9c0
mov rcx, rbp
call qword [fcn.140120918]
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 0x1400fba08
mov rcx, rdi
jmp 0x1400fba00

Function at 0x140101e00
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 [0x140168080]
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 0x140101e7a
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.1400e6da0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140101e9f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400e6140
lea eax, [rbx + 0x1f]
jmp 0x140101f18
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400e62c0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400f46d0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140101f16
mov dl, 1
mov rcx, rsi
call fcn.1400d6b90
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.1400d6b90
test ebx, ebx
je 0x140101f16
mov rcx, rdi
call fcn.140102430
mov eax, Ordinal_46
jmp 0x140101f18
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14011f610
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 0x140102f10
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 0x140102f35
cmp dword [rax + 0x9f8], 0
je 0x140102f61
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140102f61
lea rdx, str.MDTM__s
call fcn.140119f60
test eax, eax
jne 0x140102f6e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140103da0
add rsp, 0x20
pop rbx
ret
Function at 0x140103720
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 0x140103758
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.140103870
cmp byte [rcx + 0xf0e], 0
je 0x140103770
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140104260
cmp byte [rcx + 0xf11], 0
je 0x140103811
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1401037cb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1401037ae
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.140119f60
test eax, eax
je 0x140103801
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1401037f1
lea rdx, str.PRET_STOR__s
call fcn.140119f60
test eax, eax
je 0x140103801
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.140119f60
test eax, eax
jne 0x14010381e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401041d0
add rsp, 0x20
pop rbx
ret

Function at 0x140103b60
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 0x140103bad
cmp qword [rcx + 0xa88], 0
je 0x140103bad
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.140119f60
test eax, eax
jne 0x140103bb7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140103720
add rsp, 0x20
pop rbx
ret

Function at 0x140103d40
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 0x140103d8c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140103d8c
lea rdx, str.SIZE__s
call fcn.140119f60
test eax, eax
jne 0x140103d99
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140103b60
add rsp, 0x20
pop rbx
ret

Function at 0x140103da0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140103df8
cmp qword [rcx + 0xa88], 0
je 0x140103df8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140103df8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140102640
jmp fcn.140103d40
Function at 0x140103e00
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 0x140103e35
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400e6140
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x140103e4c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400e62c0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140103e68
mov rcx, rdi
call fcn.140103d40
jmp 0x140103f9f
cmp esi, 0x14
jne 0x140103f81
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140103ee9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140103ee9
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.1400cf8a0
test eax, eax
jne 0x140103f9f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x140103ede
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140103ee9
mov rcx, qword [rsp + 0x50]
call qword [fcn.140120918]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x140103f0d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x140134c50]
test rbp, rbp
mov r9, r8
lea rax, reloc.WLDAP32.dll_Ordinal_32
cmovne r9, rbp
lea rcx, [0x14012aae0]
cmovne r8, rax
call fcn.1400d4ac0
mov rcx, rbp
mov r14, rax
call qword [fcn.140120918]
test r14, r14
jne 0x140103f4c
lea ebx, [r14 + 0x1b]
jmp 0x140103fa1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x14013cab8]
call fcn.140119f60
mov rcx, r14
mov esi, eax
call qword [fcn.140120918]
test esi, esi
je 0x140103f75
mov ebx, esi
jmp 0x140103fa1
mov dword [rdi + 0xab8], 0x1f
jmp 0x140103fa1
cmp esi, 0x15
jne 0x140103f8c
lea r8d, [rsi - 8]
jmp 0x140103f95
cmp esi, 0x16
jne 0x140103fa1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140103870
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 0x140109890
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1401099b4
cmp r8d, 0xff
jne 0x1401098f1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1401098db
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x130dc0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400e62c0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400e62c0
cmp r8d, 0xfb
jne 0x140109903
lea r9, str.WILL
jmp 0x140109941
cmp r8d, 0xfc
jne 0x140109915
lea r9, str.WONT
jmp 0x140109941
cmp r8d, 0xfd
jne 0x140109927
lea r9, [0x1401317e4]
jmp 0x140109941
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14010999d
cmp r10d, 0x27
jg 0x140109974
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x1313e0]
test r8, r8
jne 0x140109984
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400e62c0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14010995b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400e62c0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400e62c0
add rsp, 0x38
ret

Function at 0x140109d00
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 0x140109d5f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e6140
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140109890
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140109f10
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14010a0b8
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 0x140109f75
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140109f75
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140109f75
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 0x140109fac
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14010a002
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010a002
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010a002
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010a002
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010a002
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.1401099c0
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 0x14010a064
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e6140
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140109d90
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 0x14010a0b0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e6140
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x14010b820
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140168080]
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 0x14010b8b5
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 0x14010b916
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400e6140
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.14011f610
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 0x14010b9d1
sub ecx, 1
je 0x14010ba44
sub ecx, 1
je 0x14010b980
cmp ecx, 1
je 0x14010b963
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x14013cab8]
call fcn.1400e6140
jmp 0x14010ba44
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.14010b550
test eax, eax
je 0x14010ba44
jmp 0x14010b8ea
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 0x14010ba44
sub rax, rsi
cmp rax, rbp
jae 0x14010ba44
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400e62c0
jmp 0x14010ba44
cmp r8d, 4
jle 0x14010ba44
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 0x14010ba44
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400e6060
mov esi, eax
test eax, eax
je 0x14010ba23
mov edx, 5
mov rcx, rbx
call fcn.14010c510
mov eax, esi
jmp 0x14010b8ea
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400f4940
mov rcx, r14
call fcn.1400f4c20
test eax, eax
je 0x14010b8e8
mov edx, 5
mov rcx, rbx
call fcn.14010c510
mov eax, Ordinal_46
jmp 0x14010b8ea
Function at 0x14011e7e0
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 0x14011e822
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 0x14011e869
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 0x14011e8c2
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 0x14011e880
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14011e903
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1401348eb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1401348ec]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14011e8d0
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 0x14011e978
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 0x14011e9b2
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14011e9b7
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 0x14011ea00
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 0x14011ea00
dec r8
sub rdx, 1
jne 0x14011e9e6
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x14011f1c4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.14011ea90
mov ebx, eax
test eax, eax
jne 0x14011f1f4
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x14011f257
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x14011f24e
test al, 0x10
je 0x14011f24e
bt eax, 0xa
jae 0x14011f247
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.14011f268
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x14011f243
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x14011f243
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x14011f24e
and dword [rsp + 0x3c], 0
jmp 0x14011f253
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x140120598
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401205e2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401205e2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401205e2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401205e2
cmp dword [rcx + 0x84], 0xe
jbe 0x1401205e2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1401205e4
xor al, al
add rsp, 0x28
ret
Function at 0x401010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x004056c0]
xor edx, edx
mov dword [rax], 1
mov rax, qword [0x004056d0]
mov dword [rax], 1
mov rax, qword [0x004056e0]
mov dword [rax], 1
mov rax, qword [0x004056b0]
mov dword [rax], 1
mov rax, qword [0x00405570]
cmp word [rax], 0x5a4d
je 0x4010d0
mov rax, qword [0x004056a0]
mov dword [0x00408008], edx
mov eax, dword [rax]
test eax, eax
je 0x4010c2
mov ecx, 2
call sym.__set_app_type
mov rcx, 0xffffffffffffffff
call dbg._encode_pointer
mov rdx, qword [0x00405600]
mov qword [rdx], rax
mov rdx, qword [0x004055f0]
mov qword [rdx], rax
mov rax, qword [0x00405660]
mov edx, dword [rax]
mov rax, qword [sym.imp.msvcrt.dll__fmode]
mov rax, qword [rax]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x00405520]
cmp dword [rax], 1
je 0x401120
xor eax, eax
add rsp, 0x28
ret
mov ecx, 1
call sym.__set_app_type
jmp 0x401075
movsxd rcx, dword [rax + 0x3c]
add rax, rcx
cmp dword [rax], 0x4550
jne 0x401058
movzx ecx, word [rax + 0x18]
cmp cx, 0x10b
je 0x401133
cmp cx, 0x20b
jne 0x401058
cmp dword [rax + 0x84], 0xe
jbe 0x401058
mov ecx, dword [rax + 0xf8]
xor edx, edx
test ecx, ecx
setne dl
jmp 0x401058
lea rcx, [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x401058
mov r8d, dword [rax + 0xe8]
xor edx, edx
test r8d, r8d
setne dl
jmp 0x401058

Function at 0x401530
Capabilities:
Manipulate console buffer

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov qword [rbp + 0x10], rcx
mov dword [rbp + 0x18], edx
mov dword [rbp + 0x20], r8d
mov eax, dword [rbp + 0x18]
mov word [rbp - 0x10], ax
mov eax, dword [rbp + 0x20]
mov word [rbp - 0xe], ax
mov eax, dword [rbp - 0x10]
mov edx, eax
mov rcx, qword [rbp + 0x10]
mov rax, qword [sym.imp.KERNEL32.dll_SetConsoleCursorPosition]
call rax
nop
add rsp, 0x30
pop rbp
ret

Function at 0x40156a
Capabilities:
Execute command

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov qword [rbp + 0x10], rcx
mov r8d, 5
mov edx, 0x19
mov rcx, qword [rbp + 0x10]
call sym.gotoxy_void__int__int_
lea rcx, section..rdata
call sym.printf
mov r8d, 0xa
mov edx, 0x19
mov rcx, qword [rbp + 0x10]
call sym.gotoxy_void__int__int_
lea rcx, [0x00405030]
call sym.printf
mov r8d, 0x19
mov edx, 0x2d
mov rcx, qword [rbp + 0x10]
call sym.gotoxy_void__int__int_
lea rcx, [0x00405050]
call sym.printf
mov r8d, 0x1b
mov edx, 0x2d
mov rcx, qword [rbp + 0x10]
call sym.gotoxy_void__int__int_
lea rcx, [0x00405083]
call sym.printf
call sym.getchar
mov byte [rbp - 1], al
lea rcx, [0x0040509a]
call sym.system
nop
add rsp, 0x30
pop rbp
ret